BEGIN:VCALENDAR VERSION:2.0 PRODID:-//pretalx//talks.osgeo.org//foss4g-2025 BEGIN:VTIMEZONE TZID:NZST BEGIN:STANDARD DTSTART:20000319T040000 RRULE:FREQ=YEARLY;BYDAY=3SU;BYMONTH=3;UNTIL=20070317T150000Z TZNAME:NZST TZOFFSETFROM:+1300 TZOFFSETTO:+1200 END:STANDARD BEGIN:STANDARD DTSTART:20080406T040000 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=4 TZNAME:NZST TZOFFSETFROM:+1300 TZOFFSETTO:+1200 END:STANDARD BEGIN:DAYLIGHT DTSTART:20001001T030000 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=10;UNTIL=20060930T150000Z TZNAME:NZDT TZOFFSETFROM:+1200 TZOFFSETTO:+1300 END:DAYLIGHT BEGIN:DAYLIGHT DTSTART:20070930T030000 RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=9 TZNAME:NZDT TZOFFSETFROM:+1200 TZOFFSETTO:+1300 END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:pretalx-foss4g-2025-3W8Y9W-0@talks.osgeo.org DTSTART;TZID=NZST:20251117T080000 DTEND;TZID=NZST:20251117T170000 DESCRIPTION:FOSS4G 2025 Auckland Conference Registration DTSTAMP:20260817T175612Z LOCATION:WG306 Foyer SUMMARY:Registration - URL:https://talks.osgeo.org/foss4g-2025/talk/3W8Y9W/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-WZJEBN@talks.osgeo.org DTSTART;TZID=NZST:20251117T090000 DTEND;TZID=NZST:20251117T120000 DESCRIPTION:Got an idea for a geospatial product? Bring it along (or just b ring yourself) and turn ideas into action. This hands-on session is for an yone wanting to explore\, shape\, or progress a product idea—with guidan ce from an experienced geospatial product consultant. DTSTAMP:20260817T175612Z LOCATION:WF610 SUMMARY:Build the Thing: A Hands-On Product Workshop for Geospatial Makers Workshop - Stella Blake-Kelly URL:https://talks.osgeo.org/foss4g-2025/talk/WZJEBN/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-RQLV9M@talks.osgeo.org DTSTART;TZID=NZST:20251117T090000 DTEND;TZID=NZST:20251117T120000 DESCRIPTION:Learn how to create\, publish\, and manage interactive web maps using Re:Earth\, a data platform with a low-code visualizer and content m anagement system. This workshop is ideal for beginners and professionals l ooking to streamline geospatial communication on the web without programmi ng. DTSTAMP:20260817T175612Z LOCATION:WF613 SUMMARY:Let’s create Interactive Web Maps with the Open-Source WebGIS: Re :Earth Visualizer + Re:Earth CMS - Hinako Iseki\, Maher Alhamoui URL:https://talks.osgeo.org/foss4g-2025/talk/RQLV9M/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-NJERTQ@talks.osgeo.org DTSTART;TZID=NZST:20251117T090000 DTEND;TZID=NZST:20251117T120000 DESCRIPTION:Combine deck.gl visualization\, data processing\, and AI APIs t o create intelligent mapping applications. Build a real geospatial AI app from scratch\, processing spatial data and generating insights through mod ern web technologies. DTSTAMP:20260817T175612Z LOCATION:WF503 SUMMARY:Building Geospatial AI Applications: From Data to Insights with Ope n Source Tools Workshop - Felix Palmer URL:https://talks.osgeo.org/foss4g-2025/talk/NJERTQ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-H7LS7U@talks.osgeo.org DTSTART;TZID=NZST:20251117T090000 DTEND;TZID=NZST:20251117T120000 DESCRIPTION:This workshop will cover the basics of setting up a GeoServer i nstance and adding vector and raster data to it\, and applying styles to t he data to produce a completed web map. DTSTAMP:20260817T175612Z LOCATION:WF611 Jody Garnett's Room! SUMMARY:Introduction to GeoServer Workshop - Jody Garnett URL:https://talks.osgeo.org/foss4g-2025/talk/H7LS7U/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-BJJF7M@talks.osgeo.org DTSTART;TZID=NZST:20251117T090000 DTEND;TZID=NZST:20251117T120000 DESCRIPTION:Learn how to do fieldwork with QField and QFieldCloud\, the fie ldwork apps for QGIS. DTSTAMP:20260817T175612Z LOCATION:WF702 SUMMARY:QField & QFieldCloud: Hands-On Fieldwork Workshop - Ivan Ivanov\, B erit Mohr\, Mathieu Pellerin URL:https://talks.osgeo.org/foss4g-2025/talk/BJJF7M/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-AGFBHA@talks.osgeo.org DTSTART;TZID=NZST:20251117T090000 DTEND;TZID=NZST:20251117T120000 DESCRIPTION:This hands-on workshop walks through a full DGGS data pipeline. You'll use the FOSS tool DGGRID to index geospatial data and then publish it using pydggsapi\, a new open-source server for the OGC API DGGS standa rd. Leave with a running web service on your laptop. DTSTAMP:20260817T175612Z LOCATION:WF502 SUMMARY:Hands-on DGGS and OGC DGGS-API with DGGRID and pydggsapi Workshop - Alexander Kmoch URL:https://talks.osgeo.org/foss4g-2025/talk/AGFBHA/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-83XWUZ@talks.osgeo.org DTSTART;TZID=NZST:20251117T090000 DTEND;TZID=NZST:20251117T120000 DESCRIPTION:pygeoapi is an OGC Reference Implementation supporting numerous OGC API specifications. This workshop will cover publishing geospatial da ta to the Web using pygeoapi in support of the suite of OGC API standards. DTSTAMP:20260817T175612Z LOCATION:WF710 SUMMARY:Diving into pygeoapi Workshop - Tom Kralidis\, krishna lodha\, Jorg e S. Mendes de Jesus URL:https://talks.osgeo.org/foss4g-2025/talk/83XWUZ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-3CNAVV@talks.osgeo.org DTSTART;TZID=NZST:20251117T090000 DTEND;TZID=NZST:20251117T120000 DESCRIPTION:Going beyond all the common functions that most folks use PostG IS for. Delving into advanced use cases and using PostGIS in production wo rkloads. DTSTAMP:20260817T175612Z LOCATION:WF711 SUMMARY:Advanced PostGIS: Beyond the basics. Workshop - Rhys Stewart URL:https://talks.osgeo.org/foss4g-2025/talk/3CNAVV/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-ZWVCEH@talks.osgeo.org DTSTART;TZID=NZST:20251117T090000 DTEND;TZID=NZST:20251117T120000 DESCRIPTION:Explore cloud-native geospatial tools through this hands-on wor kshop utilizing Python Notebooks. This workshop introduces key concepts li ke STAC and COGs\, and walks participants through real-world Earth observa tion analyses\, empowering EO professionals to apply modern tools in their own work. DTSTAMP:20260817T175612Z LOCATION:WF603 SUMMARY:Cloud-Native Geospatial for Earth Observation Workshop - Alex Leith \, Michelle Roby URL:https://talks.osgeo.org/foss4g-2025/talk/ZWVCEH/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-WDUCCK-0@talks.osgeo.org DTSTART;TZID=NZST:20251117T103000 DTEND;TZID=NZST:20251117T110000 DESCRIPTION:This is the time where you can have a 30min break to recharge w ith Tea\, Coffee\, Juice\, Water and Food DTSTAMP:20260817T175612Z LOCATION:WF Levels 5\,6\,7 Catering SUMMARY:Morning Break - URL:https://talks.osgeo.org/foss4g-2025/talk/WDUCCK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-MFNPZ8-0@talks.osgeo.org DTSTART;TZID=NZST:20251117T123000 DTEND;TZID=NZST:20251117T133000 DESCRIPTION:This is the time where you can have a 60min break to recharge w ith Tea\, Coffee\, Juice\, Water and Food as well as visit our exhibitors and sponsors. DTSTAMP:20260817T175612Z LOCATION:WF Levels 5\,6\,7 Catering SUMMARY:Lunch Break - URL:https://talks.osgeo.org/foss4g-2025/talk/MFNPZ8/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-CVT8GC@talks.osgeo.org DTSTART;TZID=NZST:20251117T133000 DTEND;TZID=NZST:20251117T163000 DESCRIPTION:Discover how to access and analyze Sentinel satellite imagery i n seconds using STAC APIs and Microsoft Planetary Computer. In this hands- on workshop\, you'll use Python to fetch data\, calculate vegetation indic es\, and build efficient Earth observation workflows. DTSTAMP:20260817T175612Z LOCATION:WF502 SUMMARY:Getting Sentinel Data within Seconds with STAC Workshop - krishna l odha URL:https://talks.osgeo.org/foss4g-2025/talk/CVT8GC/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-ZFPBLE@talks.osgeo.org DTSTART;TZID=NZST:20251117T133000 DTEND;TZID=NZST:20251117T163000 DESCRIPTION:This hands-on workshop teaches the basics of QGIS plugin develo pment with Python. Participants will learn to set up their environment\, b uild functional tools\, and extend QGIS capabilities. Ideal for GIS users and developers\, the session includes a practical project where attendees create and test a simple plugin. DTSTAMP:20260817T175612Z LOCATION:WF510 SUMMARY:QGIS PLUGIN DEVELOPMENT Workshop - Michel Nzikou Mamboukou URL:https://talks.osgeo.org/foss4g-2025/talk/ZFPBLE/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-YCAYBW@talks.osgeo.org DTSTART;TZID=NZST:20251117T133000 DTEND;TZID=NZST:20251117T163000 DESCRIPTION:Join us for QField Day 2025—a half-day of insights\, innovati on\, and community. Discover how QField streamlines fieldwork through powe rful features\, plugins\, and real-world use cases across various professi onal sectors. DTSTAMP:20260817T175612Z LOCATION:WF610 SUMMARY:International QField Day Workshop - Marco Bernasocchi\, Daniel ODon ohue\, Eliane Bernasocchi URL:https://talks.osgeo.org/foss4g-2025/talk/YCAYBW/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-RUVQSJ@talks.osgeo.org DTSTART;TZID=NZST:20251117T133000 DTEND;TZID=NZST:20251117T163000 DESCRIPTION:Learn to create a map from start to finish using QGIS and open data in this beginner-friendly workshop. No prior knowledge is required. B y utilising open source software and data\, participants gain hands-on exp erience in map creation while exploring cost-effective open-source tools. DTSTAMP:20260817T175612Z LOCATION:WF702 SUMMARY:Cartography for Rebels: Building Beautiful Maps with Free Tools Wor kshop - Pierre Kurth\, Mike Gresham URL:https://talks.osgeo.org/foss4g-2025/talk/RUVQSJ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-RBEXYV@talks.osgeo.org DTSTART;TZID=NZST:20251117T133000 DTEND;TZID=NZST:20251117T163000 DESCRIPTION:XArray is a powerful Python package for working with climate an d earth observation datasets. This workshop will be a structured introduct ion to XArray\, STAC and Dask with use-cases focused on cloud-based remote sensing applications. DTSTAMP:20260817T175612Z LOCATION:WF710 SUMMARY:Scalable Remote Sensing Workflows with Xarray Workshop - Ujaval Gan dhi URL:https://talks.osgeo.org/foss4g-2025/talk/RBEXYV/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-PGV8BG@talks.osgeo.org DTSTART;TZID=NZST:20251117T133000 DTEND;TZID=NZST:20251117T163000 DESCRIPTION:Create a tile server with the base map and some custom data. Bu ild a web site with both the base map and custom data using MapLibre GL+Ma rtin+PG+Planetiler+osm2pgsql+... DTSTAMP:20260817T175612Z LOCATION:WF711 SUMMARY:Tile serving with MapLibre/Martin/Planetiler - base and overlays Wo rkshop - Yuri Astrakhan\, Stephanie May URL:https://talks.osgeo.org/foss4g-2025/talk/PGV8BG/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-37MXUT@talks.osgeo.org DTSTART;TZID=NZST:20251117T133000 DTEND;TZID=NZST:20251117T163000 DESCRIPTION:Introduction to spatial concepts for the Java developer. This i s a great programmer first introduction to everything from geometry to map features and styling.\n\nWorkshop updated with latest Java 17\, ImageN\, and CQL2 technologies. DTSTAMP:20260817T175612Z LOCATION:WF611 Jody Garnett's Room! SUMMARY:GeoTools Geospatial Introduction Workshop - Jody Garnett URL:https://talks.osgeo.org/foss4g-2025/talk/37MXUT/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-XD8Z8K@talks.osgeo.org DTSTART;TZID=NZST:20251117T133000 DTEND;TZID=NZST:20251117T163000 DESCRIPTION:This workshop will provide an introduction to performing common GIS/geospatial tasks using Python geospatial tools such as OWSLib\, Shape ly\, Fiona/Rasterio\, and common geospatial libraries like GDAL\, PROJ\, p ycsw\, as well as other tools from the geopython toolchain. DTSTAMP:20260817T175612Z LOCATION:WF503 SUMMARY:Doing Geospatial with Python - Tom Kralidis\, krishna lodha\, Jorge S. Mendes de Jesus URL:https://talks.osgeo.org/foss4g-2025/talk/XD8Z8K/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-KZGHTZ@talks.osgeo.org DTSTART;TZID=NZST:20251117T133000 DTEND;TZID=NZST:20251117T163000 DESCRIPTION:Dig into three cloud-native raster formats—COGs\, Zarr\, and Kerchunk—and learn how data access works under the hood with hands-on Py thon exercises\, no image libraries required! DTSTAMP:20260817T175612Z LOCATION:WF603 SUMMARY:Exploring Cloud-Native Geospatial Formats: Hands-on with Raster Dat a Workshop - Jarrett Keifer URL:https://talks.osgeo.org/foss4g-2025/talk/KZGHTZ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-9S9U8F-0@talks.osgeo.org DTSTART;TZID=NZST:20251117T150000 DTEND;TZID=NZST:20251117T153000 DESCRIPTION:This is the time where you can have a 30min break to recharge w ith Tea\, Coffee\, Juice\, Water and Food DTSTAMP:20260817T175612Z LOCATION:WF Levels 5\,6\,7 Catering SUMMARY:Afternoon Break - URL:https://talks.osgeo.org/foss4g-2025/talk/9S9U8F/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-PYJ8SB@talks.osgeo.org DTSTART;TZID=NZST:20251117T170000 DTEND;TZID=NZST:20251117T174500 DESCRIPTION:OSGeo Oceania Annual General Meeting DTSTAMP:20260817T175612Z LOCATION:WF603 SUMMARY:AGM - OSGeo Oceania - Elisa Puccioni\, OSGeo Oceania Board URL:https://talks.osgeo.org/foss4g-2025/talk/PYJ8SB/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-PBSLWX@talks.osgeo.org DTSTART;TZID=NZST:20251117T180000 DTEND;TZID=NZST:20251117T193000 DESCRIPTION:A canoe trip down the Whanganui River in New Zealand\, led by a Māori elder\, awakens spiritual belief and practice\, and becomes a call to action to draw closer to nature and fight climate change through a fun damental value shift. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:FILM EVENT: I Am the River\, the River Is Me - URL:https://talks.osgeo.org/foss4g-2025/talk/PBSLWX/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-3W8Y9W-1@talks.osgeo.org DTSTART;TZID=NZST:20251118T080000 DTEND;TZID=NZST:20251118T170000 DESCRIPTION:FOSS4G 2025 Auckland Conference Registration DTSTAMP:20260817T175612Z LOCATION:WG306 Foyer SUMMARY:Registration - URL:https://talks.osgeo.org/foss4g-2025/talk/3W8Y9W/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-MHHJE7@talks.osgeo.org DTSTART;TZID=NZST:20251118T090000 DTEND;TZID=NZST:20251118T120000 DESCRIPTION:Dig into geospatial vector formats—including GeoJSON\, WKT/WK B\, and cloud-native GeoParquet—using Python to see in detail how vector features are stored in each format and to understand what cloud-native me ans for vector data. DTSTAMP:20260817T175612Z LOCATION:WF503 SUMMARY:Exploring Cloud-Native Geospatial Formats: Hands-on with Vector Dat a Workshop - Jarrett Keifer URL:https://talks.osgeo.org/foss4g-2025/talk/MHHJE7/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-FGATAY@talks.osgeo.org DTSTART;TZID=NZST:20251118T090000 DTEND;TZID=NZST:20251118T120000 DESCRIPTION:This basic workshops takes you by the hand to start using pgRou ting's basic routing function`pgr_dijkstra`. DTSTAMP:20260817T175612Z LOCATION:WF710 SUMMARY:pgRouting basic workshop - Vicky Vergara\, Iosefa Percival URL:https://talks.osgeo.org/foss4g-2025/talk/FGATAY/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-RDZMQP@talks.osgeo.org DTSTART;TZID=NZST:20251118T090000 DTEND;TZID=NZST:20251118T120000 DESCRIPTION:Geospatial workflows can be surprisingly energy-intensive. This workshop introduces Rust as a fast\, efficient alternative to interpreted languages like Python and R. Learn how Rust’s performance and safety ma ke it ideal for sustainable geospatial analysis\, and explore the eorst to olkit for spatial data\, raster processing\, and modelling. DTSTAMP:20260817T175612Z LOCATION:WF610 SUMMARY:Oxidize to Decarbonize. Building more sustainable geospatial proces ses with Rust Workshop - Leonardo Hardtke URL:https://talks.osgeo.org/foss4g-2025/talk/RDZMQP/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-QTAWL7@talks.osgeo.org DTSTART;TZID=NZST:20251118T090000 DTEND;TZID=NZST:20251118T120000 DESCRIPTION:This workshop is built around guided computational analyses of two particular climate risk scenarios—wildfires & floods. The goal is to support independent geospatial explorations using publicly available data products from [NASA Earthdata Cloud](https://www.earthdata.nasa.gov/) and FOSS with Pythonic APIs on a cloud computing environment. DTSTAMP:20260817T175612Z LOCATION:WF702 SUMMARY:Modelling Climate Risks Using NASA Earthdata Cloud & Python APIs Wo rkshop - Dhavide Aruliah URL:https://talks.osgeo.org/foss4g-2025/talk/QTAWL7/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-MUKQWL@talks.osgeo.org DTSTART;TZID=NZST:20251118T090000 DTEND;TZID=NZST:20251118T120000 DESCRIPTION:For a little over a year now\, QGIS' best field companion QFiel d has gained a plugin framework that allows users to expand the capabiliti es of QField through QML and Javascript. This workshop introduces the fram ework and goes through practical examples aimed at empowering the particip ants into writing their own plugins. DTSTAMP:20260817T175612Z LOCATION:WF511 SUMMARY:Introduction to QField plugin authoring Workshop - Berit Mohr\, Mat hieu Pellerin URL:https://talks.osgeo.org/foss4g-2025/talk/MUKQWL/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-GQLTEA@talks.osgeo.org DTSTART;TZID=NZST:20251118T090000 DTEND;TZID=NZST:20251118T120000 DESCRIPTION:This workshop will give you hands-on experience using new [Goog le Earth Engine Plugin for QGIS](https://github.com/gee-community/qgis-ear thengine-plugin) to combine their desktop-based geospatial workflows with cloud-based datasets. DTSTAMP:20260817T175612Z LOCATION:WF603 SUMMARY:Cloud-based Remote Sensing with QGIS and Google Earth Engine Worksh op - Ujaval Gandhi URL:https://talks.osgeo.org/foss4g-2025/talk/GQLTEA/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-BMWWR9@talks.osgeo.org DTSTART;TZID=NZST:20251118T090000 DTEND;TZID=NZST:20251118T120000 DESCRIPTION:Calling all researchers\, land managers\, and FOSS4G hobbyists who need a modern web map. Using just a Github account\, you can make a we b map that is simple and free to deploy\, is totally customizable\, can be integrated into your CMS or modern web stack. DTSTAMP:20260817T175612Z LOCATION:WF711 SUMMARY:Standalone Web Maps\, No Platform Required - Stephanie May URL:https://talks.osgeo.org/foss4g-2025/talk/BMWWR9/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-7PKNY3@talks.osgeo.org DTSTART;TZID=NZST:20251118T090000 DTEND;TZID=NZST:20251118T120000 DESCRIPTION:The .net-platform is gaining ground in the open-source communit y but is it for us “spatial-junkies”?\nIn this workshop we touch on th e subject\, going through possibilities and limitations of using .net in f oss4g.\nDatabase connections\nUsing existing spatial servers\nBuilding you r own spatial server\nFrontend interactive maps DTSTAMP:20260817T175612Z LOCATION:WF502 SUMMARY:FOSS4G with .NET: A Hands-On Introduction for Spatial Developers Wo rkshop - Joakim Svensberg\, Anders Dahlgren URL:https://talks.osgeo.org/foss4g-2025/talk/7PKNY3/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-7S9CLN@talks.osgeo.org DTSTART;TZID=NZST:20251118T090000 DTEND;TZID=NZST:20251118T120000 DESCRIPTION:Terra Draw is a drawing library for cross-platform mapping libr aries such as Maplibre\, Leaflet\, OpenLayers\, Mapbox\, Google Maps\, Arc GIS. It brings advanced drawing features for all web map applications with a unified API. This workshop introduces you how you can develop drawing f eature with Terra Draw in your application. DTSTAMP:20260817T175612Z LOCATION:WF613 SUMMARY:Terra Draw - cross-platform drawing library for all map application s Workshop - Jin Igarashi URL:https://talks.osgeo.org/foss4g-2025/talk/7S9CLN/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-ZRFGZW@talks.osgeo.org DTSTART;TZID=NZST:20251118T090000 DTEND;TZID=NZST:20251118T120000 DESCRIPTION:GeoServer is an amazing project\, and an amazing project to wor k on! DTSTAMP:20260817T175612Z LOCATION:WF611 Jody Garnett's Room! SUMMARY:GeoServer 3 Developers Workshop - Jody Garnett URL:https://talks.osgeo.org/foss4g-2025/talk/ZRFGZW/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-WDUCCK-1@talks.osgeo.org DTSTART;TZID=NZST:20251118T103000 DTEND;TZID=NZST:20251118T110000 DESCRIPTION:This is the time where you can have a 30min break to recharge w ith Tea\, Coffee\, Juice\, Water and Food DTSTAMP:20260817T175612Z LOCATION:WF Levels 5\,6\,7 Catering SUMMARY:Morning Break - URL:https://talks.osgeo.org/foss4g-2025/talk/WDUCCK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-MFNPZ8-1@talks.osgeo.org DTSTART;TZID=NZST:20251118T123000 DTEND;TZID=NZST:20251118T133000 DESCRIPTION:This is the time where you can have a 60min break to recharge w ith Tea\, Coffee\, Juice\, Water and Food as well as visit our exhibitors and sponsors. DTSTAMP:20260817T175612Z LOCATION:WF Levels 5\,6\,7 Catering SUMMARY:Lunch Break - URL:https://talks.osgeo.org/foss4g-2025/talk/MFNPZ8/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-KZDMU9@talks.osgeo.org DTSTART;TZID=NZST:20251118T133000 DTEND;TZID=NZST:20251118T163000 DESCRIPTION:Learn how OGC Building Blocks allow you to use open standards t o improve user experience DTSTAMP:20260817T175612Z LOCATION:WF510 SUMMARY:Semantic Interoperability made easy with OGC Building Blocks Worksh op - Robert Atkinson URL:https://talks.osgeo.org/foss4g-2025/talk/KZDMU9/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-TG98J9@talks.osgeo.org DTSTART;TZID=NZST:20251118T133000 DTEND;TZID=NZST:20251118T163000 DESCRIPTION:Learn how to build and brand your own 3D geospatial data explor er using TerriaJS - without writing code! DTSTAMP:20260817T175612Z LOCATION:WF613 SUMMARY:Create and Customise Your Own 3D Web Maps with TerriaJS Workshop - Nick Forbes-Smith\, Michael Holmes\, Zoran Kokeza URL:https://talks.osgeo.org/foss4g-2025/talk/TG98J9/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-XLSDYG@talks.osgeo.org DTSTART;TZID=NZST:20251118T133000 DTEND;TZID=NZST:20251118T163000 DESCRIPTION:Extreme heat poses major threats to human and environmental hea lth and safety. In this workshop\, you use Amazon SageMaker AI and open da ta from Amazon Sustainability Data Initiative (ASDI) to uncover patterns i n vegetation and temperature\, understand risks to urban areas\, and simul ate solutions that reduce risk to communities. DTSTAMP:20260817T175612Z LOCATION:WF710 SUMMARY:Simulating Sustainable Urban Spaces on AWS Workshop - Guyu Ye URL:https://talks.osgeo.org/foss4g-2025/talk/XLSDYG/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-VYW8GM@talks.osgeo.org DTSTART;TZID=NZST:20251118T133000 DTEND;TZID=NZST:20251118T163000 DESCRIPTION:Open Data\, Open Source\, Open Standard: Quickly build your dig ital twin city with mago3D DTSTAMP:20260817T175612Z LOCATION:WF711 SUMMARY:Open Data\, Open Source\, Open Standard: Quickly build your digital twin city with mago3D Workshop - Yeonhwa Jeong\, Jungin Yoon\, Sung-Jun C ho URL:https://talks.osgeo.org/foss4g-2025/talk/VYW8GM/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-TAJSZZ@talks.osgeo.org DTSTART;TZID=NZST:20251118T133000 DTEND;TZID=NZST:20251118T163000 DESCRIPTION:This lab will introduce running GeoServer on AWS infrastructure using containerised deployment without needing to manage server infrastru cture. GeoServer is an OGC compliant implementation of a number of open st andards including Web Feature Service (WFS)\, Web Map Service (WMS)\, and Web Coverage Service (WCS). DTSTAMP:20260817T175612Z LOCATION:WF511 SUMMARY:Running and Auto Scaling Geoserver and PostgreSQL/PostGIS without m anaging servers in the AWS cloud Workshop - John Hildebrandt URL:https://talks.osgeo.org/foss4g-2025/talk/TAJSZZ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-S9ENL7@talks.osgeo.org DTSTART;TZID=NZST:20251118T133000 DTEND;TZID=NZST:20251118T163000 DESCRIPTION:The workshop will include a) field survey component where parti cipants will be able to walk around Auckland to collect data points in QFi eld for QGIS and b) a computer lab component where participants will use D igital Earth Pacific Python Notebooks to generate a land cover map. DTSTAMP:20260817T175612Z LOCATION:WF610 SUMMARY:Participatory mapping field survey and computer lab: QField integra tion into machine learning landcover classification within Digital Earth P acific. Workshop - Nicholas Metherall - SPC URL:https://talks.osgeo.org/foss4g-2025/talk/S9ENL7/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-M3TF7B@talks.osgeo.org DTSTART;TZID=NZST:20251118T133000 DTEND;TZID=NZST:20251118T163000 DESCRIPTION:Try Re:Earth Flow’s visual\, browser-native interface to clea n\, join\, and export spatial data—no coding required. In this hands-on alpha workshop\, you’ll collaborate live and help shape the future of th e platform. DTSTAMP:20260817T175612Z LOCATION:WF502 SUMMARY:Collaborative Geospatial Workflows in Action: A Hands-On Alpha with Re:Earth Flow Workshop - Kyle Waite URL:https://talks.osgeo.org/foss4g-2025/talk/M3TF7B/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-GLTDBP@talks.osgeo.org DTSTART;TZID=NZST:20251118T133000 DTEND;TZID=NZST:20251118T163000 DESCRIPTION:This QGIS workshop will raise your cartographic skills from "me h" to "magical". Co-presented by Mathieu Pellerin and Nyall Dawson\, these two developers/cartographers are directly responsible for many of the car tographic features in QGIS\, and together share over 3 decades experience in designing beautiful maps. DTSTAMP:20260817T175612Z LOCATION:WF503 SUMMARY:The Deep Magic of QGIS Cartography Workshop - Nyall Dawson\, Mathie u Pellerin URL:https://talks.osgeo.org/foss4g-2025/talk/GLTDBP/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-G8XDLT@talks.osgeo.org DTSTART;TZID=NZST:20251118T133000 DTEND;TZID=NZST:20251118T163000 DESCRIPTION:Join this hands-on workshop to learn how to build fully functio nal spatial APIs using PostgreSQL\, PostGIS\, and PostgREST. We'll cover s etup\, data exposure\, and using spatial functions—empowering you to bui ld powerful\, backend-free geospatial services using just SQL. DTSTAMP:20260817T175612Z LOCATION:WF603 SUMMARY:Building Spatial APIs in PostgreSQL with PostgREST Workshop - krish na lodha URL:https://talks.osgeo.org/foss4g-2025/talk/G8XDLT/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-ABSN39@talks.osgeo.org DTSTART;TZID=NZST:20251118T133000 DTEND;TZID=NZST:20251118T163000 DESCRIPTION:HOTTOGO is a hands-on workshop introducing mobile mapping tools used in disaster response and climate resilience. Learn how to collect\, navigate\, and act on data using free\, offline-ready apps built for fast\ , community-driven action—wherever you are\, even without WiFi. DTSTAMP:20260817T175612Z LOCATION:WF702 SUMMARY:H-O-T-T-O-G-O: Mobile Apps That Support Disaster Response and Clima te Resilience Workshop - MIKKO TAMURA URL:https://talks.osgeo.org/foss4g-2025/talk/ABSN39/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-9A37UM@talks.osgeo.org DTSTART;TZID=NZST:20251118T133000 DTEND;TZID=NZST:20251118T163000 DESCRIPTION:A workshop to introduce the new Spring Boot architecture of Geo Network 5 DTSTAMP:20260817T175612Z LOCATION:WF611 Jody Garnett's Room! SUMMARY:Getting Started with GeoNetwork 5: A Hands-On Developer Workshop - Antonio Cerciello\, Jody Garnett URL:https://talks.osgeo.org/foss4g-2025/talk/9A37UM/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-EFLSHB@talks.osgeo.org DTSTART;TZID=NZST:20251118T140000 DTEND;TZID=NZST:20251118T173000 DESCRIPTION:Placeholder for B2B Event at FOSS4G 2025 DTSTAMP:20260817T175612Z LOCATION:WG201 Exhibition & Catering SUMMARY:B2B - Hamish Campbell URL:https://talks.osgeo.org/foss4g-2025/talk/EFLSHB/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-9S9U8F-1@talks.osgeo.org DTSTART;TZID=NZST:20251118T150000 DTEND;TZID=NZST:20251118T153000 DESCRIPTION:This is the time where you can have a 30min break to recharge w ith Tea\, Coffee\, Juice\, Water and Food DTSTAMP:20260817T175612Z LOCATION:WF Levels 5\,6\,7 Catering SUMMARY:Afternoon Break - URL:https://talks.osgeo.org/foss4g-2025/talk/9S9U8F/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-ZHZB9B@talks.osgeo.org DTSTART;TZID=NZST:20251118T183000 DTEND;TZID=NZST:20251118T223000 DESCRIPTION:Ice Breaker event will be held at the Maritime Room\, New Zeala nd Maritime Museum. DTSTAMP:20260817T175612Z LOCATION:The Maritime Room SUMMARY:Icebreaker - URL:https://talks.osgeo.org/foss4g-2025/talk/ZHZB9B/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-K3LWDA@talks.osgeo.org DTSTART;TZID=NZST:20251119T070000 DTEND;TZID=NZST:20251119T083000 DESCRIPTION:Travel Grant Program Breakfast Event DTSTAMP:20260817T175612Z LOCATION:Scarecrow SUMMARY:Travel Grant Program Breakfast - URL:https://talks.osgeo.org/foss4g-2025/talk/K3LWDA/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-3W8Y9W-2@talks.osgeo.org DTSTART;TZID=NZST:20251119T080000 DTEND;TZID=NZST:20251119T170000 DESCRIPTION:FOSS4G 2025 Auckland Conference Registration DTSTAMP:20260817T175612Z LOCATION:WG306 Foyer SUMMARY:Registration - URL:https://talks.osgeo.org/foss4g-2025/talk/3W8Y9W/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-ZGJA3V@talks.osgeo.org DTSTART;TZID=NZST:20251119T083000 DTEND;TZID=NZST:20251119T093000 DESCRIPTION:The opening ceremony for FOSS4G Auckland 2025 DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Opening Ceremony - URL:https://talks.osgeo.org/foss4g-2025/talk/ZGJA3V/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-8BZ9AW@talks.osgeo.org DTSTART;TZID=NZST:20251119T093000 DTEND;TZID=NZST:20251119T100000 DESCRIPTION:Over five years\, and more than twenty thousand kilometres\, ou r small team visited almost every ancestral Māori community of New Zealan d to create the first ever map of ancestral marae. Our mission is to recon nect descendants with marae through our web platform – Maorimaps.com. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Māori Maps: ‘To the gate’ of intellectual belonging in Aotearo a - Hirini Tane URL:https://talks.osgeo.org/foss4g-2025/talk/8BZ9AW/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-VLQH8H@talks.osgeo.org DTSTART;TZID=NZST:20251119T100000 DTEND;TZID=NZST:20251119T103000 DESCRIPTION:This keynote explores how feminist mappers from Geochicas aroun d the world are transforming tech spaces by centering care\, visibility\, and collective learning in their communities DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:We don't build tech\, but we build communities. - Selene Yang Rappa ccioli URL:https://talks.osgeo.org/foss4g-2025/talk/VLQH8H/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-WDUCCK-2@talks.osgeo.org DTSTART;TZID=NZST:20251119T103000 DTEND;TZID=NZST:20251119T110000 DESCRIPTION:This is the time where you can have a 30min break to recharge w ith Tea\, Coffee\, Juice\, Water and Food DTSTAMP:20260817T175612Z LOCATION:WG201 Exhibition & Catering SUMMARY:Morning Break - URL:https://talks.osgeo.org/foss4g-2025/talk/WDUCCK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-HNQRBD@talks.osgeo.org DTSTART;TZID=NZST:20251119T110000 DTEND;TZID=NZST:20251119T112500 DESCRIPTION:The very first open source geospatial foundation diversity stat ement … was about representation for the “C Tribe” and the “Java T ribe”! Check in with this presentation for an update from the Java crew! DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:State of GeoTools\, JTS Topology Suite\, and ImageN - Jody Garnett URL:https://talks.osgeo.org/foss4g-2025/talk/HNQRBD/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-A9JR8Y@talks.osgeo.org DTSTART;TZID=NZST:20251119T110000 DTEND;TZID=NZST:20251119T112500 DESCRIPTION:Presenting everything MapLibre community has been working on\, including tile serving\, fonts and sprite handling\, to visualizations for both web and native\, to new types of tools and format standards. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:MapLibre - from data to tile rendering\, in one status update - Yur i Astrakhan URL:https://talks.osgeo.org/foss4g-2025/talk/A9JR8Y/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-9KDXDY@talks.osgeo.org DTSTART;TZID=NZST:20251119T110000 DTEND;TZID=NZST:20251119T112500 DESCRIPTION:QGIS is packed full of incredible features! We'll run through a few of our favourites\, including highlights from the last few releases\, and take a look at what's about to be unleashed in QGIS 4.0. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:QGIS Feature Frenzy - Marco Bernasocchi\, Nyall Dawson URL:https://talks.osgeo.org/foss4g-2025/talk/9KDXDY/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-9FVHFA@talks.osgeo.org DTSTART;TZID=NZST:20251119T110000 DTEND;TZID=NZST:20251119T112500 DESCRIPTION:This study compares CesiumJS and MapLibre GL JS performance for displaying large-scale 3D geospatial data from Japan's PLATEAU and VIRTUA L SHIZUOKA projects\, finding CesiumJS excels with 3D Tiles while MapLibre GL JS performs better with lightweight vector data. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Assessment of Display Performance and Comparative Evaluation of Web Map Libraries for Extensive 3D Geospatial Data - Toshikazu Seto URL:https://talks.osgeo.org/foss4g-2025/talk/9FVHFA/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-BUHEKS@talks.osgeo.org DTSTART;TZID=NZST:20251119T110000 DTEND;TZID=NZST:20251119T112500 DESCRIPTION:Obstore is the simplest\, highest-throughput Python interface t o Amazon S3\, Google Cloud Storage\, Azure Storage. This talk will explain what Obstore is\, how it differs from existing Python libraries for cloud data access\, and how it's being used to speed up cloud-based geospatial workflows. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:Faster\, simpler access to cloud-based geospatial data with Obstore - Kyle Barron URL:https://talks.osgeo.org/foss4g-2025/talk/BUHEKS/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-QX3ARG@talks.osgeo.org DTSTART;TZID=NZST:20251119T110000 DTEND;TZID=NZST:20251119T112500 DESCRIPTION:To develop a real-time model that incorporates current road con ditions to estimate spatial access to health services daily\, at the addre ss level. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:Developing a ‘live’ map of spatial access to health services in Aotearoa New Zealand - Jesse Whitehead\, Mitchell Pincham URL:https://talks.osgeo.org/foss4g-2025/talk/QX3ARG/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-VUAJZK@talks.osgeo.org DTSTART;TZID=NZST:20251119T113000 DTEND;TZID=NZST:20251119T115500 DESCRIPTION:I will present the current state of mago3DTiler and mago3DTerra iner.\n\nmago3DTiler is a Java-based OGC 3D Tiles creator that has gai ned wide adoption thanks to its flexibility\, high performance\, and exten sive format support. \n\nmago3DTerrainer is a Java-based quantized-mesh te rrain generator designed specifically for Cesium Terrain Tiles. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:State of mago3DTiler & mago3DTerrainer: Open-Source Tools for Stand ards-Based Digital Twins! - Sanghee Shin URL:https://talks.osgeo.org/foss4g-2025/talk/VUAJZK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-TJSB9P@talks.osgeo.org DTSTART;TZID=NZST:20251119T113000 DTEND;TZID=NZST:20251119T115500 DESCRIPTION:Walk through of Helm charts and horizontal scaling approaches f or GeoNetwork in Kubernetes\, covering volume pitfalls like wro4j cache co nfigurations\, plus Locust benchmark techniques for user access testing DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Scaling GeoNetwork 4.4.x in Kubernetes: Production Deployment Strat egies and Performance Analysis - Jorge S. Mendes de Jesus URL:https://talks.osgeo.org/foss4g-2025/talk/TJSB9P/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-7BVH97@talks.osgeo.org DTSTART;TZID=NZST:20251119T113000 DTEND;TZID=NZST:20251119T115500 DESCRIPTION:An application case of combining open-source technology and AI to develop a Wildfire Spread Prediction platform that supports on-site dec ision-making. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:AI-Powered Wildfire Spread Prediction System Using Open Source Geos patial Technologies - Hanjin Lee\, Hyeeun Ahn\, Sungeun Cha\, Hyun-Woo Jo URL:https://talks.osgeo.org/foss4g-2025/talk/7BVH97/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-7RPYH7@talks.osgeo.org DTSTART;TZID=NZST:20251119T113000 DTEND;TZID=NZST:20251119T115500 DESCRIPTION:This study assesses the reliability of Citizen Weather Stations (CWS) for urban heat analysis in Melbourne using CrowdQC+ and spatial int erpolation. After quality control\, 277 of 465 stations remained. CWS data recorded slightly higher temperatures than professional stations\, with a ccurate predicted vs. observed comparisons (R² = 0.989\; RMSE = 0 .306). DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Evaluating the reliability of Crowdsourced Weather data for urban h eat assessment: a case study in Melbourne - Percy Yvon Rakoto URL:https://talks.osgeo.org/foss4g-2025/talk/7RPYH7/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-B8PSGF@talks.osgeo.org DTSTART;TZID=NZST:20251119T113000 DTEND;TZID=NZST:20251119T115500 DESCRIPTION:Inspired by the Fellowship of the Ring\, this talk shares how y outh and community mappers across Asia-Pacific are rising as Open Mapping Gurus. Learn how regional collaboration\, inclusive leadership\, and open tools are transforming climate action and disaster preparedness—one map\ , one mentor\, and one movement at a time. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:The Fellowship of the Map: Open Mapping for Climate Action\, Disast er Preparedness\, and Building a New Generation of Gurus - MIKKO TAMURA URL:https://talks.osgeo.org/foss4g-2025/talk/B8PSGF/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-YVWM8U@talks.osgeo.org DTSTART;TZID=NZST:20251119T113000 DTEND;TZID=NZST:20251119T115500 DESCRIPTION:This session follows on from the QGIS "Feature Frenzy" talk and is your once-in-a-lifetime opportunity to ask Marco Bernasocchi (QGIS.org Chairperson) and Nyall Dawson (QGIS Core Contributor) anything about QGIS . DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:QGIS "Ask me Anything" session - Marco Bernasocchi\, Nyall Dawson URL:https://talks.osgeo.org/foss4g-2025/talk/YVWM8U/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-XKFCXZ@talks.osgeo.org DTSTART;TZID=NZST:20251119T120000 DTEND;TZID=NZST:20251119T122500 DESCRIPTION:Digital Twins address the fundamental challenges created by lar ge volumes of geospatial data by enabling automated\, near-real time proce ssing and analysis\, reducing the gap between data and the insights needed for decision-making. Here we present our open-source digital twin softwar e framework\, demonstrated through automated flood risk assessment. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Development of open-source digital twins for automated analysis of flood risk - Matthew Wilson\, Luke Parkinson URL:https://talks.osgeo.org/foss4g-2025/talk/XKFCXZ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-XTRPMG@talks.osgeo.org DTSTART;TZID=NZST:20251119T120000 DTEND;TZID=NZST:20251119T122500 DESCRIPTION:When passion for wine meets GIS expertise\, QField 🍇💻 bec omes the foundation for intelligent vineyard management.\n\nDiscover the s tory of Jojo’s Vineyard: Advanced QGIS symbology\, map themes\, and data capture combine to create an optimal tool for digital vineyard management .\n\nCould this be the future of (Q)wine in Aotearoa? DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:Smart vineyards with QGIS & QField - Marco Bernasocchi\, Berit Mohr URL:https://talks.osgeo.org/foss4g-2025/talk/XTRPMG/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-VFK79A@talks.osgeo.org DTSTART;TZID=NZST:20251119T120000 DTEND;TZID=NZST:20251119T122500 DESCRIPTION:Zarr is gaining traction in geospatial workflows—but is it re placing COG\, complementing it\, or something else entirely? We’ll unpac k the formats’ shared foundations\, explore their tradeoffs\, and offer a path toward better community guidance\, tooling\, and support. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Is Zarr the new COG? - Jarrett Keifer\, Julia Signell URL:https://talks.osgeo.org/foss4g-2025/talk/VFK79A/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-LPCJRL@talks.osgeo.org DTSTART;TZID=NZST:20251119T120000 DTEND;TZID=NZST:20251119T122500 DESCRIPTION:I am Harris Hudson and I aim to put climate\, weather\, and ear th science\, data directly into the hands of the everyday person. This dis cussion follows my research and recommendations regarding the future of vi sualisation of NetCDF Climate and Forecast gridded data. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:Improving Climate Data Delivery and Visualisation - Harris Hudson URL:https://talks.osgeo.org/foss4g-2025/talk/LPCJRL/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-LNJDKL@talks.osgeo.org DTSTART;TZID=NZST:20251119T120000 DTEND;TZID=NZST:20251119T122500 DESCRIPTION:Born from Christchurch’s earthquake recovery\, an open geospa tial platform supports everyday coordination of lifeline infrastructure. B uilt on federated data\, open access\, and stewarded by a public-good foun dation\, it embeds resilience into daily planning and enables smarter\, fa ster responses to natural hazards and infrastructure disruption. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:Earthquakes to Everyday: How an Open Geospatial Ecosystem Supports New Zealand’s Lifeline Infrastructure and National Resilience - Alistair McIntyre\, Angus Bargh URL:https://talks.osgeo.org/foss4g-2025/talk/LNJDKL/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-JQYB79@talks.osgeo.org DTSTART;TZID=NZST:20251119T120000 DTEND;TZID=NZST:20251119T122500 DESCRIPTION:Bridge is a plugin for your favorite desktop GIS that makes it easy to publish your data to map and catalog services. Soon it will also a llow you to search and consume your OGC services. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Data delivery simplified with GeoCat Bridge - Jeroen Ticheler URL:https://talks.osgeo.org/foss4g-2025/talk/JQYB79/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-MFNPZ8-2@talks.osgeo.org DTSTART;TZID=NZST:20251119T123000 DTEND;TZID=NZST:20251119T133000 DESCRIPTION:This is the time where you can have a 60min break to recharge w ith Tea\, Coffee\, Juice\, Water and Food as well as visit our exhibitors and sponsors. DTSTAMP:20260817T175612Z LOCATION:WG201 Exhibition & Catering SUMMARY:Lunch Break - URL:https://talks.osgeo.org/foss4g-2025/talk/MFNPZ8/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-XQUEXG@talks.osgeo.org DTSTART;TZID=NZST:20251119T133000 DTEND;TZID=NZST:20251119T135500 DESCRIPTION:A behind the scenes look at how a kiwi cartographer uses QGIS\, Blender\, and Cura Slicer to turn elevation data into 3D printed landscap e models. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:Creating 3D Printed Landscape Models with FOSS - James Ford URL:https://talks.osgeo.org/foss4g-2025/talk/XQUEXG/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-VKQQSY@talks.osgeo.org DTSTART;TZID=NZST:20251119T133000 DTEND;TZID=NZST:20251119T135500 DESCRIPTION:TerriaJS is an open-source framework for web-based geospatial c atalogue explorers. It uses Cesium and Leaflet\, and it supports over 50 d ifferent Web APIs and file formats. In this talk\, we will cover the backg round of TerriaJS\, its current state\, new features\, and future plans fo r the project. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:State of TerriaJS - Nick Forbes-Smith\, Michael Holmes URL:https://talks.osgeo.org/foss4g-2025/talk/VKQQSY/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-FGPL3P@talks.osgeo.org DTSTART;TZID=NZST:20251119T133000 DTEND;TZID=NZST:20251119T135500 DESCRIPTION:GeoServer is a web service for publishing your geospatial data using industry standards for vector\, raster and mapping\, as well as to p rocess data\, either in batch or on the fly. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:State of GeoServer - Jody Garnett URL:https://talks.osgeo.org/foss4g-2025/talk/FGPL3P/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-FAF9BC@talks.osgeo.org DTSTART;TZID=NZST:20251119T133000 DTEND;TZID=NZST:20251119T135500 DESCRIPTION:We present a scalable\, interoperable\, and extensible FOSS arc hitecture for modern geospatial data ecosystem\, based on DGGS. Exemplary\ , we introduce pydggsapi\, a Python server implementing the new OGC DGGS A PI\, that can serve large geospatial datasets from cloud-native Zarr and P arquet data stores indexed by a DGGS. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Towards universal building blocks for cloud-native digital-twins - Alexander Kmoch URL:https://talks.osgeo.org/foss4g-2025/talk/FAF9BC/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-SKWYSQ@talks.osgeo.org DTSTART;TZID=NZST:20251119T133000 DTEND;TZID=NZST:20251119T135500 DESCRIPTION:Journey through the mathematical elegance of [A5](https://a5ge o.org)'s pentagonal spatial indexing system. Discover how dodecahedral geo metry\, vertex curvature minimization\, and equilateral pentagon tiling cr eate superior spatial accuracy. A highly visual exploration of the geometr ic principles that make [A5](https://a5geo.org) equal area cells possible . DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:A5 Technical Deep Dive: The Mathematics of Pentagonal Perfection - Felix Palmer URL:https://talks.osgeo.org/foss4g-2025/talk/SKWYSQ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-LHCTKU@talks.osgeo.org DTSTART;TZID=NZST:20251119T133000 DTEND;TZID=NZST:20251119T135500 DESCRIPTION:Flooding is one of the costliest hazards facing Aotearoa. We pr esent a methodology for creating nationally consistent flood-maps for a ra nge of current and future climate scenarios developed by the Endeavour Mā te haumaru ō te wai: flood resilience Aotearoa. The maps are shared in a n open-data repository. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:1% AEP Current and Future Climate Flood Maps for Aotearoa New Zeala nd - Rose Pearson URL:https://talks.osgeo.org/foss4g-2025/talk/LHCTKU/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-JHA9NZ@talks.osgeo.org DTSTART;TZID=NZST:20251119T140000 DTEND;TZID=NZST:20251119T142500 DESCRIPTION:This talk will do a deep-dive into QGIS Model Designer for buil ding fast\, automated and reproducible workflows. We will cover real-world use cases and share tips to help you leverage the no-code framework provi ded by QGIS. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:Workflow Automation with QGIS: Case Studies and Tips - Ujaval Gandh i URL:https://talks.osgeo.org/foss4g-2025/talk/JHA9NZ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-HUAWWF@talks.osgeo.org DTSTART;TZID=NZST:20251119T140000 DTEND;TZID=NZST:20251119T142500 DESCRIPTION:UN Smart Maps Group is testing new technologies for future geos patial operations. This presentation showcase the latest advancements in t he UNVT POD (Portable on Demand) and FOIL4G (Free and Open Information Lib rary for Geospatial)\, integrating Tippecanoe\, MapLibre GL JS\, go-pmtile s\, and Martin with Generative AI and classic UNIX utilities. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:State of UN Smart Maps Group - Hidenori Fujimura URL:https://talks.osgeo.org/foss4g-2025/talk/HUAWWF/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-E8EHWE@talks.osgeo.org DTSTART;TZID=NZST:20251119T140000 DTEND;TZID=NZST:20251119T142500 DESCRIPTION:How Re:Earth Visualizer turns GIS into an interactive medium co nnecting citizens and governments. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:GIS as a Communication Tool: Using Re:Earth Visualizer in Citizen W orkshops - RED (XU CONG)\, Hinako Iseki URL:https://talks.osgeo.org/foss4g-2025/talk/E8EHWE/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-9KSQVT@talks.osgeo.org DTSTART;TZID=NZST:20251119T140000 DTEND;TZID=NZST:20251119T142500 DESCRIPTION:We put together the most popular opensource GIS dataset in Aust ralia: the Geocoded National Address File -- the most downloaded dataset f rom `data.gov.au`. This talk will share the journey and discuss some of th e challenges to maintain various insightful GIS datasets everyday. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:I Love a Sunburnt Country: Address Data Standardisation and Enrichm ent in an Austrailan Context - Elena Williams URL:https://talks.osgeo.org/foss4g-2025/talk/9KSQVT/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-TLCCXY@talks.osgeo.org DTSTART;TZID=NZST:20251119T140000 DTEND;TZID=NZST:20251119T142500 DESCRIPTION:This talk presents applications of GeoAI using street-level ima gery and spatial analytics: detecting and mapping traffic signs\, prioriti sing urban heat mitigation for active travel\, assessing liveable streets through social-spatial configurations\, and comparing perceived versus mea sured built environments. Together\, they demonstrate scalable\, data-driv en approaches to inform urban planning. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Seeing Through the Crowd’s Eyes: AI-Powered Urban Insights from S treet Imagery - Qian (Chayn) Sun URL:https://talks.osgeo.org/foss4g-2025/talk/TLCCXY/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-VDJC93@talks.osgeo.org DTSTART;TZID=NZST:20251119T140000 DTEND;TZID=NZST:20251119T142500 DESCRIPTION:How CTrees wrote open source code to complete zonal stats in or der to move from science results (rasters) to interactive mapping apps. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Moving from Science to Product: Making Open GIS Software Work for U s - Naomi Provost URL:https://talks.osgeo.org/foss4g-2025/talk/VDJC93/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-AFDPVX@talks.osgeo.org DTSTART;TZID=NZST:20251119T143000 DTEND;TZID=NZST:20251119T145500 DESCRIPTION:Japan International Cooperation Agency (JICA) is implementing a co-creation\, innovation and circulation initiative for updating its deve lopment cooperation by adding geospatial data on OpenStreetMap. This prese ntation will introduce the use of open source tools developed for OpenStre etMap to create maps useful for activities in JICA. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:State of JICA Quick Mapping Project (QMP) - Hidenori Fujimura URL:https://talks.osgeo.org/foss4g-2025/talk/AFDPVX/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-KV7EHL@talks.osgeo.org DTSTART;TZID=NZST:20251119T143000 DTEND;TZID=NZST:20251119T145500 DESCRIPTION:DuckDB\, GDAL\, and libraries like Lonboard can now efficiently share large vector data at low cost\, thanks to GeoArrow. This talk will explain what GeoArrow is and how to get the best performance when sharing data between these libraries with practical examples. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Modular\, Interoperable\, Cross-Language Geospatial libraries with GeoArrow - Kyle Barron URL:https://talks.osgeo.org/foss4g-2025/talk/KV7EHL/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-GSRDLN@talks.osgeo.org DTSTART;TZID=NZST:20251119T143000 DTEND;TZID=NZST:20251119T145500 DESCRIPTION:We apply the Community Capitals Framework in small rural Midwes t communities using FOSS and open data. Our case studies demonstrate how r egional access to services varies across rural places—and how\, within t hose places\, spatial analysis reveals localized gaps in access to essenti al assets like healthcare\, broadband\, and public infrastructure. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:Mapping Community Capital: Using FOSS and Open Data to Reveal Local Gaps in Rural Access and Opportunity - Christopher J. Seeger URL:https://talks.osgeo.org/foss4g-2025/talk/GSRDLN/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-TCZTK7@talks.osgeo.org DTSTART;TZID=NZST:20251119T143000 DTEND;TZID=NZST:20251119T145500 DESCRIPTION:UNVT Portable\, a Raspberry Pi server\, streams PMTiles from a microSD card (up to 512 GB) without internet or database. Preloaded with O SM Planet\, global DEM\, and thematic layers\, it’s benchmarked against cloud solutions for latency\, throughput\, energy\, and storage efficiency \, proving effective for UN field operations. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Performance Comparison of an Offline PMTiles-Powered Map Server Run ning on a Raspberry Pi for Decentralized Geospatial Access - Taichi Furuha shi URL:https://talks.osgeo.org/foss4g-2025/talk/TCZTK7/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-K77CMD@talks.osgeo.org DTSTART;TZID=NZST:20251119T143000 DTEND;TZID=NZST:20251119T145500 DESCRIPTION:EOPF Toolkit - Python and R Zarr access DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:EOPF Zarr Access - James Banting URL:https://talks.osgeo.org/foss4g-2025/talk/K77CMD/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-U8AGYU@talks.osgeo.org DTSTART;TZID=NZST:20251119T143000 DTEND;TZID=NZST:20251119T145500 DESCRIPTION:Melbourne’s tram network is considering Mobility Aid Lifts fo r wheelchair access from street level on selected routes. We scanned and p rocessed 80km or routes with OS only in an ROS sensor framework with cloud -optimised data processing to detect stops and simulate MAL deployments. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:A Digital Twin of 80km of streetscapes\, with FOSS4G? Sure! - Marti n Tomko URL:https://talks.osgeo.org/foss4g-2025/talk/U8AGYU/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-9S9U8F-2@talks.osgeo.org DTSTART;TZID=NZST:20251119T150000 DTEND;TZID=NZST:20251119T153000 DESCRIPTION:This is the time where you can have a 30min break to recharge w ith Tea\, Coffee\, Juice\, Water and Food DTSTAMP:20260817T175612Z LOCATION:WG201 Exhibition & Catering SUMMARY:Afternoon Break - URL:https://talks.osgeo.org/foss4g-2025/talk/9S9U8F/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-Y3UMBY@talks.osgeo.org DTSTART;TZID=NZST:20251119T153000 DTEND;TZID=NZST:20251119T155500 DESCRIPTION:Learn to render interactive indoor maps with MapLibre and IMDF. This session guides you through the complete workflow\, from data process ing to creating a map with dynamic features like searching for open stores and locating amenities within large facilities. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:Implementing Interactive Indoor Maps with MapLibre and IMDF - Haruk i Inoue URL:https://talks.osgeo.org/foss4g-2025/talk/Y3UMBY/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-NCTETY@talks.osgeo.org DTSTART;TZID=NZST:20251119T153000 DTEND;TZID=NZST:20251119T155500 DESCRIPTION:National Land Survey of Finland has developed Topograhic Data P roduction System mainly based on Open Source solutions. Most important com ponents are PostGIS\, QGIS and QField. The production started successfully in April 2025. This is very exceptional use case how National Mapping Ag ency is updating Topographic database. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:Open Source Solution for Topographic Data Production - Risto Ilves URL:https://talks.osgeo.org/foss4g-2025/talk/NCTETY/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-3ZXDGP@talks.osgeo.org DTSTART;TZID=NZST:20251119T153000 DTEND;TZID=NZST:20251119T155500 DESCRIPTION:The National Center for Geospatial Data (CNDG) of Timor-Leste i s implementing a spatial data ecosystem using cloud-native technologies in an experimental basis. Application of go-pmtiles\, Tippecanoe\, MapLibre GL JS\, Martin\, and GitHub Pages are introduced with some support from ge ospatial unit of Japan International Cooperation Agency (JICA). DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:Cloud-native spatial data ecosystem in the rise of the National Geo spatial Data Center of Timor-Leste - Hidenori Fujimura\, Ernesto dos Santo s\, Dinis Yosep Belo URL:https://talks.osgeo.org/foss4g-2025/talk/3ZXDGP/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-BELNJN@talks.osgeo.org DTSTART;TZID=NZST:20251119T153000 DTEND;TZID=NZST:20251119T155500 DESCRIPTION:Get familiar with the latest QFieldCloud development\, QFieldCl oud RESTful API and the QFieldCloud SDK. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Manage your fieldwork directly from your app with QFieldCloud API i ntegration - Ivan Ivanov URL:https://talks.osgeo.org/foss4g-2025/talk/BELNJN/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-DZELVK@talks.osgeo.org DTSTART;TZID=NZST:20251119T153000 DTEND;TZID=NZST:20251119T155500 DESCRIPTION:Distributing spatial data is a major challenge. This talk walks -through different strategies you can take to simplify your spatial data f or distribution\, and under what circumstances you might make each choice\ , including: reducing precision\; filling holes\; Ramer-Douglas-Peucker an d friends\; and raster and vector conversion. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Did you get that thing I sent you? Simplifying spatial data - Henry Walshaw URL:https://talks.osgeo.org/foss4g-2025/talk/DZELVK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-ZQM9AP@talks.osgeo.org DTSTART;TZID=NZST:20251119T153500 DTEND;TZID=NZST:20251119T154000 DESCRIPTION:The initiative aims to launch OSM-based clubs in primary school s across Addis Ababa\, promoting environmental awareness and digital liter acy among children\, and building a foundation for future YouthMappers thr ough fun\, educational\, and community-centered activities. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Introducing OSM Clubs in Elementary Schools Building Young Mappers for a Better Future - Aderaw Tsegaye Aniteneh URL:https://talks.osgeo.org/foss4g-2025/talk/ZQM9AP/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-XGLXVF@talks.osgeo.org DTSTART;TZID=NZST:20251119T154000 DTEND;TZID=NZST:20251119T154500 DESCRIPTION:Plastic pollution threatens Pacific ecosystems and livelihoods. The CleanSeas project uses Earth and ocean observation\, machine learning \, and on-ground validation to track marine debris across land\, rivers\, and sea. This presentation highlights DEP tools\, showcasing how open data informs policy and enables targeted\, cross-domain responses to pollution hotspots. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Tracking Trash: Mapping Marine Debris Using Earth and Ocean Observa tions - Kamsin Raju URL:https://talks.osgeo.org/foss4g-2025/talk/XGLXVF/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-TSVGYJ@talks.osgeo.org DTSTART;TZID=NZST:20251119T154500 DTEND;TZID=NZST:20251119T155000 DESCRIPTION:Zarr is a cloud-native format\, and now it can be GPU-native to o! We address one of the main bottlenecks of geospatial machine learning\, which is on the data loading stage. Let's see how we can read and decompr ess data from Zarr directly into GPU memory! DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:GPU-native Zarr: Optimizing data throughput for large-scale geospat ial machine learning workflows - Wei Ji Leong URL:https://talks.osgeo.org/foss4g-2025/talk/TSVGYJ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-RYDKNA@talks.osgeo.org DTSTART;TZID=NZST:20251119T155000 DTEND;TZID=NZST:20251119T155500 DESCRIPTION:**eoAPI** is an open-source toolkit for building scalable Earth Observation applications. We discuss the state of core components like ** pgSTAC**\, **TiTiler**\, and **STAC-FastAPI**\, introduce new tools like * *stac-auth-proxy** and **stac-manager**\, and highlight recent infrastruct ure work in **AWS CDK** and **Kubernetes** for deploying production-ready services. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:State of the eoAPI - Anthony Lukach URL:https://talks.osgeo.org/foss4g-2025/talk/RYDKNA/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-QJBWMT@talks.osgeo.org DTSTART;TZID=NZST:20251119T155500 DTEND;TZID=NZST:20251119T160000 DESCRIPTION:This talk will take you through my journey of building Spatial Thoughts and share insights into what it takes to build a education busine ss powered by open content and open-source ethos. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Building a Business with Open Content and Open Source Software - Uj aval Gandhi URL:https://talks.osgeo.org/foss4g-2025/talk/QJBWMT/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-GEJKD8@talks.osgeo.org DTSTART;TZID=NZST:20251119T160000 DTEND;TZID=NZST:20251119T162500 DESCRIPTION:In Tanzania\, OMDTZ\, CartONG\, and Emergency-Response Team bu ilt a community-led dashboard using OSM and local knowledge. Instead of hi gh-tech sensors\, they used phones\, maps\, and local insights to collect data. Session shows how anticipatory action starts with trusted community input\, enabling faster\, informed disaster preparedness and response. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:Early Action Starts with Local Data\, Role of OSM in Community Prep aredness - Asha Mustapher URL:https://talks.osgeo.org/foss4g-2025/talk/GEJKD8/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-KBYFFX@talks.osgeo.org DTSTART;TZID=NZST:20251119T160000 DTEND;TZID=NZST:20251119T162500 DESCRIPTION:A retrospective on building cirrus\, a cloud-native framework f or building STAC-based data orchestration pipelines. We'll look at the des ign and architecture evolution over five years of development and some les sons learned adapting to ecosystem and requirement changes. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:(Re)Making Cirrus: Five Years Building a Data Orchestration Framewo rk - Jarrett Keifer URL:https://talks.osgeo.org/foss4g-2025/talk/KBYFFX/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-FJYFLZ@talks.osgeo.org DTSTART;TZID=NZST:20251119T160000 DTEND;TZID=NZST:20251119T162500 DESCRIPTION:This talk introduces a new drawing plugin for MapLibre: maplibr e-gl-terradraw as an alternative of historical mapbox-gl-draw. maplibre-gl -terradraw has specifically been developed for Maplbire with a simple API to bring Terra Draw to your Maplibre with a single line of code. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:maplibre-gl-terradraw - new drawing plugin for maplibre-gl-js - Jin Igarashi URL:https://talks.osgeo.org/foss4g-2025/talk/FJYFLZ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-FDJC9Y@talks.osgeo.org DTSTART;TZID=NZST:20251119T160000 DTEND;TZID=NZST:20251119T162500 DESCRIPTION:Groups have wrangled sufficient number of GPU's to scan through a lot of satellite data to create a good set of weights. This talk scans through a few GeoFM's (Geospatial Foundation Models) and how to put data t hrough them while loading it via OpenDataCube. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:GeoFM with OpenDataCube - From arrays to embeddings - Tisham Dhar URL:https://talks.osgeo.org/foss4g-2025/talk/FDJC9Y/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-F8BZXS@talks.osgeo.org DTSTART;TZID=NZST:20251119T160000 DTEND;TZID=NZST:20251119T162500 DESCRIPTION:AI may push open-source geospatial software toward fragmentatio n or stronger\, well-governed cores. This talk looks at how AI now — and fully automated code generation in the future — could reshape collabora tion\, trust\, and the enduring value of geospatial expertise. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:AI Coding and the Future of Open-Source Geospatial Software - Matth ew Hanson URL:https://talks.osgeo.org/foss4g-2025/talk/F8BZXS/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-PQJVKK@talks.osgeo.org DTSTART;TZID=NZST:20251119T160000 DTEND;TZID=NZST:20251119T160500 DESCRIPTION:Uber H3 has revolutionized spatial indexing\, but its cell size s vary a lot. I will introduce IGEO7\, an aperture 7 hexagonal equal-area DGGS with its hierarchical indexing system Z7. It is now implemented in th e open-source software DGGRID and has a handy Python wrapper\, dggrid4py. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:IGEO7 and DGGRID - Like H3\, but an Equal-Area Hexagonal DGGS for F airer Global Analysis - Alexander Kmoch URL:https://talks.osgeo.org/foss4g-2025/talk/PQJVKK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-MM3UUH@talks.osgeo.org DTSTART;TZID=NZST:20251119T160500 DTEND;TZID=NZST:20251119T161000 DESCRIPTION:Explore how [**cql2-rs**](https://developmentseed.org/cql2-rs/) \, a compact Rust library for working with OGC CQL2 expressions\, powers v alidation\, conversion\, and evaluation across environments — from Rust to CLI\, Python\, and WebAssembly — and how writing small\, reusable Rus t utilities can extend impact across languages and platforms. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Portable CQL2: A Rust Core for Queries Everywhere - Anthony Lukach URL:https://talks.osgeo.org/foss4g-2025/talk/MM3UUH/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-LRSB8Z@talks.osgeo.org DTSTART;TZID=NZST:20251119T161000 DTEND;TZID=NZST:20251119T161500 DESCRIPTION:A summary of the GNSS-IR method and a discussion on the deploym ent of a low-cost\, Raspberry Pi-based GNSS-IR system for field-scale soil moisture monitoring. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Measuring Soil Moisture With GPS Multipath and Open Source Software ? - George Townsend URL:https://talks.osgeo.org/foss4g-2025/talk/LRSB8Z/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-KXXMGV@talks.osgeo.org DTSTART;TZID=NZST:20251119T161500 DTEND;TZID=NZST:20251119T162000 DESCRIPTION:To provide geospatial mapping training and raise awareness on t he use of geospatial tools to empower Pacific Women — including young wo men\, women with disabilities\, and women from outer islands in mapping t o access\, utilize\, and apply mapping resources for community development and decision-making. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:The Pacific Geospatial Women Network - Jacqueline Singh URL:https://talks.osgeo.org/foss4g-2025/talk/KXXMGV/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-NDGHHA@talks.osgeo.org DTSTART;TZID=NZST:20251119T162000 DTEND;TZID=NZST:20251119T162500 DESCRIPTION:We are developing a system to mitigate the risks posed by heavy snowfall.\nTo achieve this\, we are using remote sensing data from South Korea's radar sensor.\nOur backend comprises GDAL\, PostGIS and GeoServer. \nThe front end uses OpenLayers.\nThis system will enable us to predict da mage to greenhouses DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Predicting Greenhouse Damage from Heavy Snowfall in South Korea Usi ng FOSS4G - Soonyeon Kim URL:https://talks.osgeo.org/foss4g-2025/talk/NDGHHA/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-WPLVJQ@talks.osgeo.org DTSTART;TZID=NZST:20251119T163000 DTEND;TZID=NZST:20251119T165500 DESCRIPTION:Leave-one-field-out tests on Malawian smallholder plots compare multiband/index linear regression\, XGBoost\, CNN-LSTM\, a frozen ViT and a ViT-LSTM on Sentinel-2 VT–R1 stacks. ViT-LSTM delivers the best accur acy (RMSE 0.022 t ha⁻¹) but runs 2.5 × slower than CNN-LSTM. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:GeoAI Transformer–LSTM Boosts Maize-Yield Accuracy in Malawi’s Smallholder Fields - Kondwani Munthali\, Mathews Jere URL:https://talks.osgeo.org/foss4g-2025/talk/WPLVJQ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-G9WDHR@talks.osgeo.org DTSTART;TZID=NZST:20251119T163000 DTEND;TZID=NZST:20251119T165500 DESCRIPTION:Re:Earth is an open-source WebGIS platform designed to make pub lishing\, sharing\, and using geospatial data open and sustainable. This t alk highlights current challenges in the geospatial ecosystem—fragmentat ion\, vendor lock-in\, and massive data complexity—and shows how open te chnologies can build shared digital public goods for everyone. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Re:Earth Building the Open Geospatial Data Platform for Everyone - Hidemichi Baba\, Hinako Iseki URL:https://talks.osgeo.org/foss4g-2025/talk/G9WDHR/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-D8ARS7@talks.osgeo.org DTSTART;TZID=NZST:20251119T180000 DTEND;TZID=NZST:20251119T220000 DESCRIPTION:Conference Dinner Event on the waterfront DTSTAMP:20260817T175612Z LOCATION:Hilton Hotel SUMMARY:Conference Dinner - URL:https://talks.osgeo.org/foss4g-2025/talk/D8ARS7/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-TAQKBE@talks.osgeo.org DTSTART;TZID=NZST:20251120T070000 DTEND;TZID=NZST:20251120T090000 DESCRIPTION:Women in Geospatial Breakfast Event DTSTAMP:20260817T175612Z LOCATION:Amano SUMMARY:Women in Geospatial Breakfast - URL:https://talks.osgeo.org/foss4g-2025/talk/TAQKBE/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-3W8Y9W-3@talks.osgeo.org DTSTART;TZID=NZST:20251120T080000 DTEND;TZID=NZST:20251120T170000 DESCRIPTION:FOSS4G 2025 Auckland Conference Registration DTSTAMP:20260817T175612Z LOCATION:WG306 Foyer SUMMARY:Registration - URL:https://talks.osgeo.org/foss4g-2025/talk/3W8Y9W/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-88WPNL@talks.osgeo.org DTSTART;TZID=NZST:20251120T090000 DTEND;TZID=NZST:20251120T092500 DESCRIPTION:**DigiAgriApp** is a multilingual\, open-source platform for pr ecision agriculture\, supporting field monitoring down to individual plant s. In 2025\, there are several new innovations at the software level\, but especially for the new public servers. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:DigiAgriApp: development of a free and open source app for digital agriculture - Luca Delucchi URL:https://talks.osgeo.org/foss4g-2025/talk/88WPNL/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-RSS7NB@talks.osgeo.org DTSTART;TZID=NZST:20251120T090000 DTEND;TZID=NZST:20251120T092500 DESCRIPTION:Kart brings Git-style version control to geospatial data\, enab ling teams to track changes\, create branches\, and collaborate on spatial datasets just like code.\n\nhttps://kartproject.org/ DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:Kart: Git for Geospatial - Version Control for Vector\, Raster\, an d Point Cloud Data - Craig de Stigter URL:https://talks.osgeo.org/foss4g-2025/talk/RSS7NB/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-H9KKF9@talks.osgeo.org DTSTART;TZID=NZST:20251120T090000 DTEND;TZID=NZST:20251120T092500 DESCRIPTION:This paper highlights the datasets\, analytical tools\, computa tional capacity and insights made possible through Digital Earth Pacific ( DE Pacific). The paper focuses on the use case of participatory land use l and cover model calibration and validation using QField and the Digital Ea rth Pacific Jupyter Analytics Hub. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:QField participatory mapping integration into Digital Earth Pacific open data cube environments for rapid co-creation of classification model s - Nicholas Metherall - SPC URL:https://talks.osgeo.org/foss4g-2025/talk/H9KKF9/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-98KXXL@talks.osgeo.org DTSTART;TZID=NZST:20251120T090000 DTEND;TZID=NZST:20251120T092500 DESCRIPTION:Learn the basics of what it means to have cloud-native geospati al infrastructure\, and explore how you can convert your existing data arc hitectures to be more performant with less cost. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Embracing Cloud-Native Geospatial - Dave Bianco URL:https://talks.osgeo.org/foss4g-2025/talk/98KXXL/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-MKP7QY@talks.osgeo.org DTSTART;TZID=NZST:20251120T090000 DTEND;TZID=NZST:20251120T092500 DESCRIPTION:This talk discusses workflows implemented in Python for process ing bathymetry data for hydrodynamic modelling applications. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:Bathymetry Data Wrangling - Ellorine Carle URL:https://talks.osgeo.org/foss4g-2025/talk/MKP7QY/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-G79YEK@talks.osgeo.org DTSTART;TZID=NZST:20251120T090500 DTEND;TZID=NZST:20251120T091000 DESCRIPTION:This presentation investigates whether Large Language Models (L LMs) possess adequate knowledge to function as effective intermediaries be tween non-expert users and FOSS4G CLI tools. We assess the capability of c urrent LLMs to correctly respond to queries requiring geospatial domain-sp ecific knowledge and generate appropriate solutions for spatial analysis t asks. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Evaluating LLMs as Intermediaries for FOSS4G CLI-based Geospatial A nalysis - Nobusuke Iwasaki\, Ayaka Onohara URL:https://talks.osgeo.org/foss4g-2025/talk/G79YEK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-FDHJDH@talks.osgeo.org DTSTART;TZID=NZST:20251120T091000 DTEND;TZID=NZST:20251120T091500 DESCRIPTION:"Osmia" is an Javascript/Openlayers web app that interrogates O SM metadata to find areas of the road network that need mappers attention. Highways that have not been edited in a long time are highlighted to the user. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:"Osmia" - A quick Openlayers project for OSM data verification - Pe ter LeGras URL:https://talks.osgeo.org/foss4g-2025/talk/FDHJDH/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-FYMNUV@talks.osgeo.org DTSTART;TZID=NZST:20251120T091500 DTEND;TZID=NZST:20251120T092000 DESCRIPTION:This study presents the accomplishments in establishing a Blue Carbon database and developing a GIS-based digital information map system to support effective management and decision-making along the Korean coast . DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:A GIS-Based Study on the Development of a Blue Carbon Database and Digital Mapping System - Yeonjin Kim URL:https://talks.osgeo.org/foss4g-2025/talk/FYMNUV/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-DACAAJ@talks.osgeo.org DTSTART;TZID=NZST:20251120T092000 DTEND;TZID=NZST:20251120T092500 DESCRIPTION:A metaverse-based training engine is developed to enable high-p recision 3D simulations for scientific training environments\, enhancing d ecision-making and spatial analysis through realistic geospatial data and interactive tools. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Development of Core Technologies for a Metaverse-Based Training Eng ine in a Scientific Training Environment Platform - Hyeongi MIN URL:https://talks.osgeo.org/foss4g-2025/talk/DACAAJ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-JECL7Z@talks.osgeo.org DTSTART;TZID=NZST:20251120T092500 DTEND;TZID=NZST:20251120T093000 DESCRIPTION:This talk showcases OSGeo Nepal’s journey as a new OSGeo loca l chapter\, highlighting its grassroots growth\, student-led initiatives\, and collaborative projects. It demonstrates how a young\, volunteer-drive n community can make a meaningful impact through inclusive working groups\ , regular events\, and partnerships with academic and professional organiz ations. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:A Year as a Baby OSGeo Local Chapter: OSGeo Nepal - Aayush Chand URL:https://talks.osgeo.org/foss4g-2025/talk/JECL7Z/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-JGH8PK@talks.osgeo.org DTSTART;TZID=NZST:20251120T093000 DTEND;TZID=NZST:20251120T095500 DESCRIPTION:The weavingspace python module enables creation of thematic map s using periodic tilings to produce attractive maps that weave together ma ny data attributes in a single map display. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Weavingspace: a new way to make multivariate maps - David O'Sulliva n URL:https://talks.osgeo.org/foss4g-2025/talk/JGH8PK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-M8UM98@talks.osgeo.org DTSTART;TZID=NZST:20251120T093000 DTEND;TZID=NZST:20251120T095500 DESCRIPTION:The Australian Ocean Data Network has built a system to ingest ocean data and make it discoverable to end users. This talk will demo the system and look at the open source technologies\, emerging and traditional \, that we've used to make it secure\, scalable and adaptable. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Building an Ocean Data Ingestion and Discovery system with Open Sou rce Software - Alex McKeown URL:https://talks.osgeo.org/foss4g-2025/talk/M8UM98/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-SNHT8D@talks.osgeo.org DTSTART;TZID=NZST:20251120T093000 DTEND;TZID=NZST:20251120T095500 DESCRIPTION:To overcome the long-standing underutilization of paper and uns tructured data accumulated by MLIT\, LINKS Veda has been launched. This ta lk introduces methods to enhance the quality and speed of policy-making th rough AI technology\, no-code processing\, and geospatial data utilization . DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:Unlocking the Treasure Trove of Government Data: How LINKS Veda is Advancing Data-Driven Governance - Kazuma Tsuchiya URL:https://talks.osgeo.org/foss4g-2025/talk/SNHT8D/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-RCZXKS@talks.osgeo.org DTSTART;TZID=NZST:20251120T093000 DTEND;TZID=NZST:20251120T095500 DESCRIPTION:An elegant\, functional and well-built webmap is a true work of art. With our friends Svelte\, MapLibre & PMTiles\, you can make your dre am map come true. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:"Chef's Kiss" Webmaps with Svelte\, MapLibre & PMTiles - Rami DV URL:https://talks.osgeo.org/foss4g-2025/talk/RCZXKS/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-BHNUHK@talks.osgeo.org DTSTART;TZID=NZST:20251120T093000 DTEND;TZID=NZST:20251120T095500 DESCRIPTION:This talk will take you on a whirlwind tour of hidden and advan ced features of the world's most popular open-source desktop GIS. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:Wait... QGIS Can Do What? - Ujaval Gandhi URL:https://talks.osgeo.org/foss4g-2025/talk/BHNUHK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-CRKRSF@talks.osgeo.org DTSTART;TZID=NZST:20251120T093000 DTEND;TZID=NZST:20251120T093500 DESCRIPTION:The Open Data Cube is a big\, complicated tool that does a lot of things\, and it's a little old. It's been replaced with a small complic ated tool\, which does less things more simply\, which is great. This is a talk about that. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:The Open Data Cube is Dead\, Long Live the Open Data Cube - Alex Le ith URL:https://talks.osgeo.org/foss4g-2025/talk/CRKRSF/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-CPHNTZ@talks.osgeo.org DTSTART;TZID=NZST:20251120T093500 DTEND;TZID=NZST:20251120T094000 DESCRIPTION:Learn how to start using Leaflet\, OpenLayers and MapLibre open -source mapping libraries to transform how you build and deliver interacti ve web maps. We will explore the differences between these libraries\, com pare their capabilities and go through simple examples to get YOU started lightning fast before you can pronounce FOSS4G. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Fast\, Free\, and (Mostly) Painless: Getting Started with Open-Sour ce Web Mapping - Luke Sussex URL:https://talks.osgeo.org/foss4g-2025/talk/CPHNTZ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-C3PYUV@talks.osgeo.org DTSTART;TZID=NZST:20251120T094000 DTEND;TZID=NZST:20251120T094500 DESCRIPTION:This presentation will introduce a system that leverages GTFS d ata to visualize bus locations on a map for any chosen time and date. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Interactive Simulation for Visualizing Bus Locations Using GTFS Dat a - Kei Yamazaki URL:https://talks.osgeo.org/foss4g-2025/talk/C3PYUV/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-BYCVNH@talks.osgeo.org DTSTART;TZID=NZST:20251120T094500 DTEND;TZID=NZST:20251120T095000 DESCRIPTION:I developed a Python-based solution that extends QGIS routing c apabilities by calculating longest paths in road networks using NetworkX a nd modified Dijkstra's algorithm. This approach transforms traditional sho rtest-path analysis into maximum distance exploration\, could be applied i n tourism route design and hydrological analysis. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Finding the Farthest Point: Implementing Longest Path Analysis in Q GIS with NetworkX and Python - Xinmiao Qu URL:https://talks.osgeo.org/foss4g-2025/talk/BYCVNH/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-B8GNQU@talks.osgeo.org DTSTART;TZID=NZST:20251120T095000 DTEND;TZID=NZST:20251120T095500 DESCRIPTION:A whirlwind tour of LINZ's latest open datasets and useful plat form features. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Hitchhiker's Guide to LINZ Open Data - Tobias Schmidt URL:https://talks.osgeo.org/foss4g-2025/talk/B8GNQU/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-AHCRNT@talks.osgeo.org DTSTART;TZID=NZST:20251120T095500 DTEND;TZID=NZST:20251120T100000 DESCRIPTION:This talk highlights the diversity of our global community and showcases tools and contributors not otherwise featured at FOSS4G 2025. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Outside Track: A Rapid Round-up of Unrepresented Open Source Geospa tial Projects - Hamish Campbell URL:https://talks.osgeo.org/foss4g-2025/talk/AHCRNT/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-ABAUC9@talks.osgeo.org DTSTART;TZID=NZST:20251120T100000 DTEND;TZID=NZST:20251120T102500 DESCRIPTION:This presentation will share how community members are being tr ained to leverage the use of measurable local data in decision making usin g Free and Open-Source software such as QGIS\, GeoJSON.io\, Google Sheets\ , GitHub\, and Tableau Public. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:Utilizing Free and Open-Source Software to Better Share Local Data for Improved Community Decision Making - Christopher J. Seeger URL:https://talks.osgeo.org/foss4g-2025/talk/ABAUC9/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-PDXQ7A@talks.osgeo.org DTSTART;TZID=NZST:20251120T100000 DTEND;TZID=NZST:20251120T102500 DESCRIPTION:Feature frenzy of 10 years of pgRouting evolution: On 2013 with the new version 2.0 there were only 11 graph functions\, now after 12 yea rs we have 89 functions and a grand total of 222 different signatures\, w hen variations or overloads of the functions are considered. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:pgRouting feature frenzy - Vicky Vergara URL:https://talks.osgeo.org/foss4g-2025/talk/PDXQ7A/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-KUPAWC@talks.osgeo.org DTSTART;TZID=NZST:20251120T100000 DTEND;TZID=NZST:20251120T102500 DESCRIPTION:`eo-tides` provides powerful open-source tools for combining sa tellite Earth observation data with tide modelling. These tools can be app lied to petabytes of freely available satellite data\, providing a suite o f flexible tools for efficient monitoring and mapping of coastal and ocean environments – from regional\, continental\, to global scale. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:eo-tides: Open-source tide modelling tools for large-scale satellit e Earth observation analysis - Robbi Bishop-Taylor URL:https://talks.osgeo.org/foss4g-2025/talk/KUPAWC/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-HGK9G7@talks.osgeo.org DTSTART;TZID=NZST:20251120T100000 DTEND;TZID=NZST:20251120T102500 DESCRIPTION:UN Open GIS Initiative has been developing an open source GIS b undle for UN operations since 2016. This presentation will introduce its a ctivities such as hybrid GIS development and capacity building. This prese ntation will also introduce the future directions for the second decade of the initiative\, for open discussion. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:State of UN Open GIS Initiative - Hidenori Fujimura URL:https://talks.osgeo.org/foss4g-2025/talk/HGK9G7/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-HA8UPS@talks.osgeo.org DTSTART;TZID=NZST:20251120T100000 DTEND;TZID=NZST:20251120T102500 DESCRIPTION:This presentation shares how open-source mapping tools were use d to collect data on buildings and infrastructure in Kiribati\, Tonga\, an d Vanuatu. The data helps governments understand which areas are most at r isk from disasters like cyclones and floods\, and supports better planning for safer\, stronger infrastructure. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Surveys for Infrastructure Resilience and Geospatial Exposure: Appl ying Open-Source Tools and Methods in the Pacific. - Merelita Lewabete URL:https://talks.osgeo.org/foss4g-2025/talk/HA8UPS/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-UJRQVC@talks.osgeo.org DTSTART;TZID=NZST:20251120T100000 DTEND;TZID=NZST:20251120T100500 DESCRIPTION:Object storage gave us scale\, durability\, and low cost–the foundation of cloud-native geospatial. But what if it’s also our biggest problem? This talk explores why the object model fails multidimensional d atasets\, and how the Coalesced Chunk Retrieval Protocol could restore sea mless user experience at cloud scale. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Let’s solve the problem of object storage - Jarrett Keifer URL:https://talks.osgeo.org/foss4g-2025/talk/UJRQVC/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-WSLKQD@talks.osgeo.org DTSTART;TZID=NZST:20251120T100500 DTEND;TZID=NZST:20251120T101000 DESCRIPTION:OSGeo Nepal has been building an inclusive and active open geos patial community\, with a strong focus on youth empowerment through open d ata. By forming a network of over 150 members\, OSGeo Nepal is equipping t he next generation with tools to access\, analyze\, and contribute to open datasets. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Building Open Geospatial Communities in Nepal: The Role of OSGeo Ne pal in Open Data and Youth Empowerment - Aayush Chand\, Dibikshya Shrestha URL:https://talks.osgeo.org/foss4g-2025/talk/WSLKQD/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-R3DEV3@talks.osgeo.org DTSTART;TZID=NZST:20251120T101000 DTEND;TZID=NZST:20251120T101500 DESCRIPTION:A friend sent me a message asking if I could extract the Te Ara i River outline in Tai Rawhiti for a tattoo idea he had. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Mapping Ink: Using Open Source GIS Data to Tattoo a River - Phil Gr eville URL:https://talks.osgeo.org/foss4g-2025/talk/R3DEV3/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-CYL8GX@talks.osgeo.org DTSTART;TZID=NZST:20251120T101500 DTEND;TZID=NZST:20251120T102000 DESCRIPTION:Using QGIS\, GRASS and Python along with LINZ Dataservice to ca lculate shadow impact of trees 50 years in the future. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Tree shadow modelling in QGIS + GRASS - Tim Barnes URL:https://talks.osgeo.org/foss4g-2025/talk/CYL8GX/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-SKWBT8@talks.osgeo.org DTSTART;TZID=NZST:20251120T102000 DTEND;TZID=NZST:20251120T102500 DESCRIPTION:Digital Earth is implementing a Machine Learning Operations pro of of concept for an automated system designed to support development\, tr aining\, and release of complex ML models for satellite imagery such as ar tificial surface detection. Talk will share architecture and learnings\, f ocusing on integration of open-source components with cloud services. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Digital Earth Machine Learning Operations - James Miller URL:https://talks.osgeo.org/foss4g-2025/talk/SKWBT8/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-WDUCCK-3@talks.osgeo.org DTSTART;TZID=NZST:20251120T103000 DTEND;TZID=NZST:20251120T110000 DESCRIPTION:This is the time where you can have a 30min break to recharge w ith Tea\, Coffee\, Juice\, Water and Food DTSTAMP:20260817T175612Z LOCATION:WG201 Exhibition & Catering SUMMARY:Morning Break - URL:https://talks.osgeo.org/foss4g-2025/talk/WDUCCK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-9UQEWT@talks.osgeo.org DTSTART;TZID=NZST:20251120T110000 DTEND;TZID=NZST:20251120T112500 DESCRIPTION:This presentation highlights Malaysia’s I-Plan system\, which empowers urban planning through open geospatial technologies. By integrat ing multi-source land use data\, I-Plan enhances planning efficiency\, tra nsparency\, and collaboration. Key lessons on data harmonization\, stakeho lder support\, and capacity building will be shared to inspire similar ini tiatives. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:Empowering Urban Planning With Open Geospatial Technologies: The I- Plan Experience In Malaysia - Muhamad Ikhwan bin Saadon URL:https://talks.osgeo.org/foss4g-2025/talk/9UQEWT/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-ACSJKW@talks.osgeo.org DTSTART;TZID=NZST:20251120T110000 DTEND;TZID=NZST:20251120T112500 DESCRIPTION:We introduce PyForestScan\, a Python library that streams LiDAR data and outputs GeoTIFF canopy height\, cover\, foliage-height diversity \, plant-area-index and density layers. We demonstrate it by mapping fores t metrics on Hawai‘i Island’s 1 M-ha\, 1.8 B-point survey into 1–30 m grids. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:PyForestScan: A Python Library for Large-Scale LiDAR Forest-Structu re Metrics - Iosefa Percival URL:https://talks.osgeo.org/foss4g-2025/talk/ACSJKW/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-8VHAU8@talks.osgeo.org DTSTART;TZID=NZST:20251120T110000 DTEND;TZID=NZST:20251120T112500 DESCRIPTION:The Open Source Geospatial Foundation is a not-for-profit organ ization whose mission is to foster global adoption of open geospatial tech nology. This talk introduces the foundation and talks about challenges and ideas for its future. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Introduction to OSGeo and ideas for the future - Jeroen Ticheler URL:https://talks.osgeo.org/foss4g-2025/talk/8VHAU8/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-QTSDAP@talks.osgeo.org DTSTART;TZID=NZST:20251120T110000 DTEND;TZID=NZST:20251120T112500 DESCRIPTION:We introduce a method for displaying global point cloud data us ing the open-source\, scalable display system ChOWDER\, which distributes rendering of 3DWebGIS across multiple web browsers. We discuss current cha llenges\, such as rendering artifacts arising from the conversion of Earth -scale data. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Research on the Display of Ultra-Large Point Cloud Data Using a 3DW ebGIS Distributed Rendering System - Tomohiro KAWANABE URL:https://talks.osgeo.org/foss4g-2025/talk/QTSDAP/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-ASNWTC@talks.osgeo.org DTSTART;TZID=NZST:20251120T110000 DTEND;TZID=NZST:20251120T112500 DESCRIPTION:Explore STAPI\, a specification for a Sensor Tasking API. We’ ll highlight recent developments\, showcase the open-source projects being developed in the ecosystem\, and share the community's vision of increase d interoperability driving the next generation of geospatial workflows. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:State of STAPI: A community tasking standard - Matthew Hanson\, Jar rett Keifer URL:https://talks.osgeo.org/foss4g-2025/talk/ASNWTC/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-RE8VMR@talks.osgeo.org DTSTART;TZID=NZST:20251120T110000 DTEND;TZID=NZST:20251120T112500 DESCRIPTION:We interact with urban form everyday. It dictates where and how we live\, move\, build and interact with people and services in our citie s. This talk will introduce the exciting world of urban morphometrics - me asurements of urban form and their implications on urban evolution\, funct ion and performance. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:Exploring urban form in New Zealand - Shrividya Ravi URL:https://talks.osgeo.org/foss4g-2025/talk/RE8VMR/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-8D7WZ8@talks.osgeo.org DTSTART;TZID=NZST:20251120T113000 DTEND;TZID=NZST:20251120T115500 DESCRIPTION:This study investigates forest disturbance patterns across Maha rashtra using multi-temporal remote sensing data. By analyzing vegetation indices and land surface temperature trends from 2014 to 2024\, the resear ch identifies key spatiotemporal shifts in forest cover. The findings cont ribute to understanding ecosystem dynamics and support forest management a nd conservation strategies. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:Spatiotemporal Analysis of Forest Disturbance Dynamics in Maharasht ra Using Remote Sensing Techniques - Komal Rai URL:https://talks.osgeo.org/foss4g-2025/talk/8D7WZ8/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-KZPVUC@talks.osgeo.org DTSTART;TZID=NZST:20251120T113000 DTEND;TZID=NZST:20251120T115500 DESCRIPTION:[Icechunk 2.0](https://icechunk.io/) is a transactional\, cloud -native storage engine for [Zarr](https://zarr.dev/). This talk introduces powerful new features for transactionally managing massive geospatial arr ays\, including efficient appends/inserts. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Icechunk 2.0 - Joe Hamman URL:https://talks.osgeo.org/foss4g-2025/talk/KZPVUC/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-TK8K3B@talks.osgeo.org DTSTART;TZID=NZST:20251120T113000 DTEND;TZID=NZST:20251120T115500 DESCRIPTION:The United Nations Vector Tile Toolkit (UNVT) is a collection o f Open Source Software (OSS) to produce\, host\, style and optimize vector tiles. This session introduces how the UN uses this technology in web map ping. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:Vector Tile Deployment with the United Nations Vector Tile Toolkit (UNVT) - KOJI OSUMI URL:https://talks.osgeo.org/foss4g-2025/talk/TK8K3B/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-RM9RHS@talks.osgeo.org DTSTART;TZID=NZST:20251120T113000 DTEND;TZID=NZST:20251120T115500 DESCRIPTION:Powered by a newly architected headless map engine written in R ust and WebAssembly\, Navara combines photorealistic rendering\, unconstra ined custom-shader freedom\, and a high-performance API in a single platfo rm. This session introduces the technology behind Navara and showcases the real-world use cases these capabilities unlock. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Navara map engine: The Next-Generation Flexible Map Engine for Adva nced GIS Visualization. - Keiya Sasaki URL:https://talks.osgeo.org/foss4g-2025/talk/RM9RHS/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-HQUFT7@talks.osgeo.org DTSTART;TZID=NZST:20251120T113000 DTEND;TZID=NZST:20251120T115500 DESCRIPTION:We introduce vrpRouting\, a PostgreSQL/PostGIS extension embedd ing meta-heuristic VRP solvers. It returns LINESTRING routes and stop attr ibutes\, solving multi-depot\, pickup-and-delivery\, and time-window probl ems at city scale while enabling fully in-database optimization of stored road networks and logistics data. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:vrpRouting: Vehicle-Routing Optimization inside PostgreSQL - Vicky Vergara\, Iosefa Percival URL:https://talks.osgeo.org/foss4g-2025/talk/HQUFT7/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-BWGXHK@talks.osgeo.org DTSTART;TZID=NZST:20251120T113000 DTEND;TZID=NZST:20251120T115500 DESCRIPTION:The AWS Open Data team will discuss how to use datasets in the Registry of Open Data as Amazon Bedrock Knowledge Bases. With Amazon Bedr ock Knowledge Bases\, you can give foundation models and agents contextual information from private and public data sources to deliver more relevant \, accurate\, and customized responses. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:How to use data from the AWS Open Data program in Amazon Bedrock an d Amazon SageMaker AI - Chris Stoner URL:https://talks.osgeo.org/foss4g-2025/talk/BWGXHK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-MEHRQF@talks.osgeo.org DTSTART;TZID=NZST:20251120T120000 DTEND;TZID=NZST:20251120T122500 DESCRIPTION:GRASS is an open source geoprocessing engine for efficient spat io-temporal data management\, analysis\, and modeling. The software comes with C / Python / R API\, command line and graphical user interfaces.\n\nI n this talk we will give a comprehensive overview of the latest GRASS deve lopments and upcoming new features. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:State of GRASS - Luca Delucchi\, Veronica Andreo\, Markus Neteler\, Alen Mangafić URL:https://talks.osgeo.org/foss4g-2025/talk/MEHRQF/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-ANCEU3@talks.osgeo.org DTSTART;TZID=NZST:20251120T120000 DTEND;TZID=NZST:20251120T122500 DESCRIPTION:This presentation is an in-depth status update on GeoServer 3\, an overhaul of the popular open-source server for spatial data and web se rvices. Supported by a community-driven crowdfunding effort\, GeoServer 3 modernizes the platform’s foundation to ensure it meets the growing dema nds of the geospatial community. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:GeoServer 3 Status Report - Jody Garnett URL:https://talks.osgeo.org/foss4g-2025/talk/ANCEU3/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-Z8STHQ@talks.osgeo.org DTSTART;TZID=NZST:20251120T120000 DTEND;TZID=NZST:20251120T122500 DESCRIPTION:Since 2020\, Japan’s MLIT has led Project PLATEAU\, releasing 3D city models. Despite efforts\, only 62% of buildings are mapped. OSM J apan is using the "citygml-osm" converter. This presentation proposes a on e-year roadmap to complete building mapping\, optimizing data imports\, an d community collaboration. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:How to Complete Japan’s OSM Building Data in One Year using the c itygml-osm Converter - Taichi Furuhashi URL:https://talks.osgeo.org/foss4g-2025/talk/Z8STHQ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-Z3JQDZ@talks.osgeo.org DTSTART;TZID=NZST:20251120T120000 DTEND;TZID=NZST:20251120T122500 DESCRIPTION:People love to throw everything including the kitchen sink onto their maps mistakenly thinking more information is better. This leads to a mental burden\, making the map harder to read and putting some readers o ff entirely. This talk will cover designing maps which are clear\, unclutt ered and support the viewer. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Cut the clutter - clean and clear cartography - Peter King URL:https://talks.osgeo.org/foss4g-2025/talk/Z3JQDZ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-KDTE9Z@talks.osgeo.org DTSTART;TZID=NZST:20251120T120000 DTEND;TZID=NZST:20251120T122500 DESCRIPTION:Deforestation and forest degradation in the Pacific is an ongoi ng threat to biodiversity\, ecological connectivity and livelihoods. These processes have catalysed rapid expansion of invasive flora constituting s evere land degradation. Using Digital Earth Pacific\, we are better able t o monitor the sprawling expansion of these invasive species. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:Identifying Forest Invasive Species in Fiji and Tonga Using Machine Learning - Nicholas Metherall - SPC\, Elenoa Biukoto URL:https://talks.osgeo.org/foss4g-2025/talk/KDTE9Z/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-WLGPSY@talks.osgeo.org DTSTART;TZID=NZST:20251120T120000 DTEND;TZID=NZST:20251120T122500 DESCRIPTION:Showcasing regional ocean model outputs\, this talk will focus on structuring analysis-ready data using the unstructured grid (UGRID) sta ndard\, our successes (and failures) in our CSIRO team using Xarray and QG IS for these tasks\, and improving the uptake of these standards in the FO SS community. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:UGRID and you - an unstructured journey - Bryan Hally URL:https://talks.osgeo.org/foss4g-2025/talk/WLGPSY/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-MFNPZ8-3@talks.osgeo.org DTSTART;TZID=NZST:20251120T123000 DTEND;TZID=NZST:20251120T133000 DESCRIPTION:This is the time where you can have a 60min break to recharge w ith Tea\, Coffee\, Juice\, Water and Food as well as visit our exhibitors and sponsors. DTSTAMP:20260817T175612Z LOCATION:WG201 Exhibition & Catering SUMMARY:Lunch Break - URL:https://talks.osgeo.org/foss4g-2025/talk/MFNPZ8/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-PJFGBP@talks.osgeo.org DTSTART;TZID=NZST:20251120T133000 DTEND;TZID=NZST:20251120T135500 DESCRIPTION:What even is Intellectual Property? I thought this was a Free O pen Source Software conference!\n\nI'll talk about potential issues with s oftware licensing and other boring but important topics to ensure everyone keeps having a good time (except the lawyers). DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:Open Source Intellectual Property - Jonah Sullivan URL:https://talks.osgeo.org/foss4g-2025/talk/PJFGBP/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-GLLESU@talks.osgeo.org DTSTART;TZID=NZST:20251120T133000 DTEND;TZID=NZST:20251120T135500 DESCRIPTION:The Centre for Australian Research into Access has been utilisi ng the fast-calculating methods of the Pandana library in combination with Geopandas methods to perform continental-scale network analysis. Outputs of our work attempt to highlight the importance of address-level spatial a nalysis when assessing accessibility to services. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:Network Analysis at the continental scale\, determining new measure s for accessibility. - Sam Quinsey URL:https://talks.osgeo.org/foss4g-2025/talk/GLLESU/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-CJF3BD@talks.osgeo.org DTSTART;TZID=NZST:20251120T133000 DTEND;TZID=NZST:20251120T135500 DESCRIPTION:Re:Earth Flow is a new visual ETL tool for geospatial data—fu lly browser-based and built for collaboration. See the alpha in action\, l earn how it works\, and find out how to get involved early. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Re:Earth Flow (Alpha): Your Spatial ETL Workspace — In the Browse r\, Together - Kyle Waite URL:https://talks.osgeo.org/foss4g-2025/talk/CJF3BD/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-DUSEKB@talks.osgeo.org DTSTART;TZID=NZST:20251120T133000 DTEND;TZID=NZST:20251120T135500 DESCRIPTION:This presentation covers the development of a national data cub e for Estonia\, integrating remote sensing data and using open-source tool s. It provides analysis-ready data for biodiversity and carbon research\, overcoming technical hurdles. User-friendly tools and cloud computing enha nce data access\, empowering informed decision-making for sustainable deve lopment. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:Developing a user-oriented data cube for biodiversity and carbon dy namics assessment in Estonia with remote sensing data - Alexander Kmoch\, Evelyn Uuemaa URL:https://talks.osgeo.org/foss4g-2025/talk/DUSEKB/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-8EUHDY@talks.osgeo.org DTSTART;TZID=NZST:20251120T133000 DTEND;TZID=NZST:20251120T135500 DESCRIPTION:How QGIS was used to help review and define New Zealand's elect oral boundaries. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:QGIS and Democracy - Defining New Zealand’s Electoral Boundaries - Ian Harrison URL:https://talks.osgeo.org/foss4g-2025/talk/8EUHDY/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-ETJADY@talks.osgeo.org DTSTART;TZID=NZST:20251120T133000 DTEND;TZID=NZST:20251120T135500 DESCRIPTION:This study examines knowledge-sharing practices among professio nals in the free and open-source software community. It emphasizes the con cept of knowledge community by applying Bona Fide Group Theory\, and explo res the mechanism of knowledge sharing across boundaries from a cross-cult ural perspective. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Knowledge sharing and boundary conditions within the virtual commun ity: an examination of free and open-source communities - Juana Du URL:https://talks.osgeo.org/foss4g-2025/talk/ETJADY/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-S9EJGF@talks.osgeo.org DTSTART;TZID=NZST:20251120T140000 DTEND;TZID=NZST:20251120T142500 DESCRIPTION:Pacific Ocean Portal 2.0 is a robust\, open-source platform emp owering Pacific nations with seamless ocean data access\, advanced GIS man agement\, visualization\, and sector-specific tools. It supports collabora tion\, real-time monitoring\, and expert resources\, strengthening ocean s ervices and climate resilience through unified\, actionable information fo r regional stakeholders. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:From Collaboration to Action: Unlocking Ocean Information Through P acific Ocean Portal 2.0 - Divesh Anuj URL:https://talks.osgeo.org/foss4g-2025/talk/S9EJGF/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-K7GULV@talks.osgeo.org DTSTART;TZID=NZST:20251120T140000 DTEND;TZID=NZST:20251120T142500 DESCRIPTION:MapProxy is a lightweight geospatial proxy server supporting WM TS\, WMS\, and TMS. We utilize its plugin system to enable COG\, vector ti les\, and 3D Tiles support\, facilitating integration of modern 2D/3D geos patial formats into open-source enterprise GIS workflows with enhanced int eroperability\, scalability\, and cost-efficiencies in enterprise environm ents. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Enhancing MapProxy with New 2D and 3D Layers Support via Plugins - Mete Ercan Pakdil\, Alex Briggs URL:https://talks.osgeo.org/foss4g-2025/talk/K7GULV/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-9YJZE3@talks.osgeo.org DTSTART;TZID=NZST:20251120T140000 DTEND;TZID=NZST:20251120T142500 DESCRIPTION:ZIP uses QGIS\, QField\, and QFieldCloud to coordinate rapid fi eld responses against invasive predators\, helping achieve their mission o f a predator-free New Zealand with powerful\, real-time open-source tools. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:Fighting Invasive Predators with Open Source | How QField Empowers ZIP’s Mission for a Predator-Free New Zealand - Nicholas Braaksma URL:https://talks.osgeo.org/foss4g-2025/talk/9YJZE3/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-EUNJRT@talks.osgeo.org DTSTART;TZID=NZST:20251120T140000 DTEND;TZID=NZST:20251120T142500 DESCRIPTION:Behind every early warning system is a community that knows whe re it floods\, who is at risk\, and how to respond. This session shows how OMDTZ uses OSM and open tools to empower youth\, elders\, and leaders\, p lacing them at the center of anticipatory action and transforming vulnerab ility into resilience. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Centering Communities in Early Action Local Knowledge: Open Data\, and OSM in Practice - Asha Mustapher URL:https://talks.osgeo.org/foss4g-2025/talk/EUNJRT/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-REYQCT@talks.osgeo.org DTSTART;TZID=NZST:20251120T140000 DTEND;TZID=NZST:20251120T142500 DESCRIPTION:When critical Sentinel-2 index data went missing before a deadl ine\, we rapidly rebuilt coverage using Sentinel-2 UTM Tiling Grid (ESA)\, filtered cloud and shadow pixels\, and inserted clean values into the dat abase. This talk shares practical steps\, code\, and lessons learned from urgent environmental monitoring under time constraints. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:From Raw to Ready: Rapid Sentinel-2 Index Workflows for Time-Sensit ive Use Cases - Siriwat Suttipanyo\, Natpakal Maneerat URL:https://talks.osgeo.org/foss4g-2025/talk/REYQCT/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-TZUBTN@talks.osgeo.org DTSTART;TZID=NZST:20251120T140000 DTEND;TZID=NZST:20251120T142500 DESCRIPTION:Public Participatory Geographic Information Systems (PPGIS) is a map-based survey method enabling citizens to contribute geographic and non-geographic information for planning and research. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Participatory GIS Methods for Urban Redevelopment - Uyanga Ankhbaya r URL:https://talks.osgeo.org/foss4g-2025/talk/TZUBTN/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-QFVNWU@talks.osgeo.org DTSTART;TZID=NZST:20251120T143000 DTEND;TZID=NZST:20251120T145500 DESCRIPTION:In this presentation\, we discuss a framework of GeoAI for obje ct detection and classification based on OGC standards. This framework has been developed as OGC pilot project\, tested for UN VMC\, and composed of multiple open-source modules communicating via OGC standards. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:A Framework of GeoAI for Object Detection and Classification using OGC Standards - From Data Collection to Visualization - Ki-Joune Li URL:https://talks.osgeo.org/foss4g-2025/talk/QFVNWU/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-973KES@talks.osgeo.org DTSTART;TZID=NZST:20251120T143000 DTEND;TZID=NZST:20251120T145500 DESCRIPTION:AI systems writing code\, international tensions\, trade wars a nd real wars. What challenges do we face\, and what opportunities do we ha ve as free and open source communities? DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:Open source software in turbulent times - Jeroen Ticheler URL:https://talks.osgeo.org/foss4g-2025/talk/973KES/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-Q8C3FK@talks.osgeo.org DTSTART;TZID=NZST:20251120T143000 DTEND;TZID=NZST:20251120T145500 DESCRIPTION:This project develops an open-source-based platform that visual izes urban traffic simulation data using various techniques and presents a way to intuitively understand complex movement patterns. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:“How to Draw\, Urban Traffic Data?” — From Trip Lines to OD M atrices: Visualization Techniques for Traffic Simulation - Hansang Kim\, S ungjo MIN URL:https://talks.osgeo.org/foss4g-2025/talk/Q8C3FK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-CPM8TS@talks.osgeo.org DTSTART;TZID=NZST:20251120T143000 DTEND;TZID=NZST:20251120T145500 DESCRIPTION:Explore how extensive building data in Thailand is efficiently managed using innovative virtual tilesets. Learn about data partitioning w ith Google’s S2 grid system\, transforming and merging thousands of 3D a ssets for scalable visualization\, and the advantages this method offers f or effective geospatial data handling. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:From Thousands to Seamless: The Power of Virtual Tilesets in Thaila nd's 3D Landscape - Siriwat Suttipanyo\, Siriya Saenkhom-or URL:https://talks.osgeo.org/foss4g-2025/talk/CPM8TS/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-EFZPKM@talks.osgeo.org DTSTART;TZID=NZST:20251120T143000 DTEND;TZID=NZST:20251120T145500 DESCRIPTION:Artificial Intelligence is reshaping GIS\, and QGIS plugins are catching up fast. This talk explores how AI and large language models (LL Ms) can enhance geospatial workflows. We’ll cover key concepts\, demo re al tools\, and ask: do they work\, can we trust them\, and what are the tr ade-offs? DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:AI in QGIS: Hype\, Help\, or Just a Gimmick? - Pierre Kurth\, Mike Gresham URL:https://talks.osgeo.org/foss4g-2025/talk/EFZPKM/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-9S9U8F-3@talks.osgeo.org DTSTART;TZID=NZST:20251120T150000 DTEND;TZID=NZST:20251120T153000 DESCRIPTION:This is the time where you can have a 30min break to recharge w ith Tea\, Coffee\, Juice\, Water and Food DTSTAMP:20260817T175612Z LOCATION:WG201 Exhibition & Catering SUMMARY:Afternoon Break - URL:https://talks.osgeo.org/foss4g-2025/talk/9S9U8F/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-KFSC9R@talks.osgeo.org DTSTART;TZID=NZST:20251120T153000 DTEND;TZID=NZST:20251120T155500 DESCRIPTION:Learn how AnyTrip built a turn-by-turn navigation and real-time tracking app for bus drivers using GTFS\, OSM\, Valhalla\, OSRM\, and oth er open-source tools - tailored for the unique needs of public transport a nd deployed in the real world on low-cost mobile devices. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:Staying on Track: How we built turn-by-turn navigation for bus driv ers with FOSS and Open Data - Ken Tsang URL:https://talks.osgeo.org/foss4g-2025/talk/KFSC9R/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-CH9FK9@talks.osgeo.org DTSTART;TZID=NZST:20251120T153000 DTEND;TZID=NZST:20251120T155500 DESCRIPTION:Explore how to quickly access and analyze Sentinel satellite da ta using STAC APIs and the Microsoft Planetary Computer. In this talk\, we ’ll demonstrate how Python makes it easy to fetch imagery and calculate vegetation indices in just minutes. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:Getting Sentinel Data within seconds - krishna lodha URL:https://talks.osgeo.org/foss4g-2025/talk/CH9FK9/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-BXYXV3@talks.osgeo.org DTSTART;TZID=NZST:20251120T153000 DTEND;TZID=NZST:20251120T155500 DESCRIPTION:Review of the current state-of-art of open source\, offline cap able\, mobile geospatial data collection using the KoboToolbox toolset\, b ased on Open Data Kit standards. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Open Source and Open Standard Offline Mobile Data Collection with K oboToolbox - Dr. Gareth S. Bestor URL:https://talks.osgeo.org/foss4g-2025/talk/BXYXV3/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-ZMECUX@talks.osgeo.org DTSTART;TZID=NZST:20251120T153000 DTEND;TZID=NZST:20251120T155500 DESCRIPTION:pygeometa project status presentation. Come and find out the l atest news on the project as well as future plans\, and how to get involve d! DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:pygeometa project status - Tom Kralidis URL:https://talks.osgeo.org/foss4g-2025/talk/ZMECUX/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-UNCDTV@talks.osgeo.org DTSTART;TZID=NZST:20251120T153000 DTEND;TZID=NZST:20251120T155500 DESCRIPTION:This presentation examines the transformative impact of open ge ospatial data (CSDI Portal) on geospatial analysis and predictive modeling in Hong Kong. It showcases innovative projects that leverage AIoTs and Ge oAI to offer actionable insights for urban planning/public health. Forecas ted outputs disseminates through interactive dashboard for real-time visua lization. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:From Data to Decisions: Harnessing Open Geospatial Data and GeoAI f or Urban Predictive Analytics - Paulina Wong URL:https://talks.osgeo.org/foss4g-2025/talk/UNCDTV/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-99UNTK@talks.osgeo.org DTSTART;TZID=NZST:20251120T153500 DTEND;TZID=NZST:20251120T154000 DESCRIPTION:OGC wants developers more involved in testing and developing st andards - and making sure standards have direct benefits in your work. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Introducing OGC Developer Tier membership - Robert Atkinson URL:https://talks.osgeo.org/foss4g-2025/talk/99UNTK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-7LDKC8@talks.osgeo.org DTSTART;TZID=NZST:20251120T154000 DTEND;TZID=NZST:20251120T154500 DESCRIPTION:This lightning talk highlights the progress of forming a FOSS4G community in Bulgaria. After two local FOSS4Gs and one OSM mapathon we ar e still on our way of establishing the core of the community. These milest ones represent significant progress and open up exciting opportunities for collaboration\, learning\, and growth. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Shaping a FOSS4G community in Bulgaria - Teodora Koleva URL:https://talks.osgeo.org/foss4g-2025/talk/7LDKC8/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-3FH8AK@talks.osgeo.org DTSTART;TZID=NZST:20251120T154500 DTEND;TZID=NZST:20251120T155000 DESCRIPTION:ORA Reefs aims to restore degraded rocky reef ecosystems across Tīkapa Moana by removing large-scale kina barrens. To support marine hab itat identification and monitoring\, we are developing a classification pi peline in Python and QGIS. Using the Depth-Invariant Index to isolate seab ed reflectance from water column reflectance. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Filling the Gaps: Mapping Marine Habitats with Divers\, Aerial Imag ery\, and Algorithms - Laura Read\, Thomas Dowling URL:https://talks.osgeo.org/foss4g-2025/talk/3FH8AK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-TBNEFD@talks.osgeo.org DTSTART;TZID=NZST:20251120T155000 DTEND;TZID=NZST:20251120T155500 DESCRIPTION:We propose a semantic spatial search architecture that understa nds users’ natural language requests and precisely retrieves optimal loc ations from PostGIS and pgVector using NL2SQL. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Semantic Spatial Search with Natural Language: Integrating NL2SQL w ith PostGIS & pgVector - Hanjin Lee\, Jungin Yoon URL:https://talks.osgeo.org/foss4g-2025/talk/TBNEFD/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-GSE9DT@talks.osgeo.org DTSTART;TZID=NZST:20251120T155500 DTEND;TZID=NZST:20251120T160000 DESCRIPTION:This project builds a scenario-based simulation platform for ur ban planners and policy makers\, presenting a real-time integrated workflo w that supports the entire process from scenario creation to result analys is and comparison. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:“Develop Traffic Simulator for Urban Planning” — Integrated 2 D/3D Platform Workflow for Urban Planning - Hansang Kim\, Sungjo MIN URL:https://talks.osgeo.org/foss4g-2025/talk/GSE9DT/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-F3ZL7C@talks.osgeo.org DTSTART;TZID=NZST:20251120T160000 DTEND;TZID=NZST:20251120T162500 DESCRIPTION:Abley’s open-source mapping stack powers high performance app s and APIs using PostGIS\, GeoServer and MapLibre. The architecture underp ins Abley’s SafeSystem data platform and road safety applications. This presentation\, aimed at spatial developers\, explores the stack’s archit ecture\, discusses engineering challenges encountered and presents key lea rnings. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:Saving lives with GIS: engineering our open-source mapping stack - Stacy Rendall URL:https://talks.osgeo.org/foss4g-2025/talk/F3ZL7C/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-BKGYKQ@talks.osgeo.org DTSTART;TZID=NZST:20251120T160000 DTEND;TZID=NZST:20251120T162500 DESCRIPTION:Meet [A5](https://a5geo.org)\, a new pentagonal geospatial inde xing system with truly equal area cells offering millimeter precision. Dis cover why pentagons solve fundamental limitations of existing hexagonal sy stems like H3\, and explore real-world applications from urban planning to environmental monitoring. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:A5: Rethinking Spatial Indexing - Felix Palmer URL:https://talks.osgeo.org/foss4g-2025/talk/BKGYKQ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-XUFKY9@talks.osgeo.org DTSTART;TZID=NZST:20251120T160000 DTEND;TZID=NZST:20251120T160500 DESCRIPTION:It can be a hard problem for casual community football groups t o line-mark the outline of a football pitch rapidly and dynamically\, in v arying temporary locations and sizes\, on public grounds. Can GIS fix it? DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:GIS for football - radhika URL:https://talks.osgeo.org/foss4g-2025/talk/XUFKY9/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-7Z3DTA@talks.osgeo.org DTSTART;TZID=NZST:20251120T160000 DTEND;TZID=NZST:20251120T162500 DESCRIPTION:This presentation highlights the feasibility and impact of teac hing “Cloud-based Open-source GIS Solutions” through student-developed applications. Featuring five selected apps\, it demonstrates how project- based learning fosters practical skills\, innovation\, engagement with ope n geospatial technologies\, preparing students to contribute effectively t o the evolving landscape of open GIS. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:Awesome Cloud-based Open-source GIS apps from RMIT students - Qian (Chayn) Sun\, Ryan Turner\, Wenhui CAI\, Shinjita Das URL:https://talks.osgeo.org/foss4g-2025/talk/7Z3DTA/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-UXPNJZ@talks.osgeo.org DTSTART;TZID=NZST:20251120T160000 DTEND;TZID=NZST:20251120T162500 DESCRIPTION:This contribution reviews how open standards and open-source te chnologies enable integrated\, transparent\, and sustainable workflows for managing bridges\, tunnels\, and roads. It highlights how open ecosystems can overcome data silos\, support digital twins\, and enhance long-term m onitoring\, regulatory compliance\, and collaboration in infrastructure as set management. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Geomatics and open-source for road infrastructure management: stand ards\, technologies\, and future directions - Federica Gaspari URL:https://talks.osgeo.org/foss4g-2025/talk/UXPNJZ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-BSQLEH@talks.osgeo.org DTSTART;TZID=NZST:20251120T160000 DTEND;TZID=NZST:20251120T162500 DESCRIPTION:This paper introduces a scalable open-source system using GRASS \, TorchGeo\, Python libraries\, and HDF5 to map impervious surfaces from orthophotos and Sentinel-2 imagery. Outputs are vectorized\, compared with agricultural and forested lands\, and analyzed for environmental impacts like soil sealing to support sustainable land management and restoration. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:A Scalable Open-Source System for Impervious Land Mapping Using GRA SS and the Python Ecosystem - Alen Mangafić\, Tomaž Žagar URL:https://talks.osgeo.org/foss4g-2025/talk/BSQLEH/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-9NHRGH@talks.osgeo.org DTSTART;TZID=NZST:20251120T160500 DTEND;TZID=NZST:20251120T161000 DESCRIPTION:Learn how to bring real-time observability to your web applicat ions using monitoring tools. We’ll cover how to track errors\, performan ce bottlenecks\, and user-impacting issues without drowning in logs. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Tracing the Chaos: Observability for Web Applications - Jamie Sherr iff URL:https://talks.osgeo.org/foss4g-2025/talk/9NHRGH/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-TJTC3X@talks.osgeo.org DTSTART;TZID=NZST:20251120T161000 DTEND;TZID=NZST:20251120T161500 DESCRIPTION:Workflow demonstration converting 20GB+ raster datasets like GE DTM30 global DEM to H3 hexagonal grids at resolution 12. Complete pipeline uses GDAL\, DuckDB\, and GeoParquet for QGIS visualization. Benefits incl ude eliminated projection boundaries\, consistent global coverage\, and sc alable OGC REST API with O(1) retrieval performance for modern cloud-nativ e workflows DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Beyond Square Pixels: H3 Spatial Indexing for Global Raster Data - Jorge S. Mendes de Jesus URL:https://talks.osgeo.org/foss4g-2025/talk/TJTC3X/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-UEAYPT@talks.osgeo.org DTSTART;TZID=NZST:20251120T161500 DTEND;TZID=NZST:20251120T162000 DESCRIPTION:Safe n Redi is a regional platform supporting disaster prepared ness through local mapping of churches\, community halls\, and shelters. T his talk highlights how trained volunteers use KoboToolbox and QGIS to ass ess evacuation readiness and improve resilience from the ground up in Fiji \, Tonga\, Vanuatu\, and Solomon Islands. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Safe n Redi: Community-Led Resilience Mapping through Open Source T ools in the Pacific - Maloni Vakacavu Siga\, Silovate Batirerega URL:https://talks.osgeo.org/foss4g-2025/talk/UEAYPT/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-VNEHDC@talks.osgeo.org DTSTART;TZID=NZST:20251120T162000 DTEND;TZID=NZST:20251120T162500 DESCRIPTION:TerriaMap is just a wrapper around TerriaJS core. This talk wil l demonstrate how to strip away the default UI without touching the core a nd add two custom controls: switching between 2D/3D view modes and togglin g base maps. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Rebuilding TerriaMap UI: A Minimalist Approach Without Forking Terr iaJS - Yuri Vyatkin URL:https://talks.osgeo.org/foss4g-2025/talk/VNEHDC/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-MVXVTC@talks.osgeo.org DTSTART;TZID=NZST:20251120T163000 DTEND;TZID=NZST:20251120T165500 DESCRIPTION:In the rapidly evolving world of agriculture\, the integration of digital technology has become imperative for advancing productivity\, s ustainability\, and customer satisfaction. Join us to discover how placing farmers at the heart of digital innovation is revolutionizing agriculture \, making it more responsive\, efficient\, and sustainable. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:Ploughing the Digital field: Redefining farming with Customer-Centr ic Digital Design - Jamie Sherriff URL:https://talks.osgeo.org/foss4g-2025/talk/MVXVTC/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-YND7DA@talks.osgeo.org DTSTART;TZID=NZST:20251120T163000 DTEND;TZID=NZST:20251120T165500 DESCRIPTION:In this presentation I demonstrate how to use the LUMASS visual modelling environment to develop high-performance parallel raster process ing models without writing a single line of code. LUMASS models are scalab le and run on laptops as well as distributed memory systems. https://manaa kiwhenua.github.io/LUMASS DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:Raster processing on HPC without coding? Sure! - Alex Herzig URL:https://talks.osgeo.org/foss4g-2025/talk/YND7DA/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-MRPVGL@talks.osgeo.org DTSTART;TZID=NZST:20251120T163000 DTEND;TZID=NZST:20251120T165500 DESCRIPTION:Reading a Cloud-optimized GeoTIFF involves several steps\, from fetching compressed bytes over a network/disk\, decompressing those bytes \, to finally parsing of TIFF tag metadata. Can we speed up the decoding u sing asynchronous methods\, or even GPU-accelerated libraries? Let's see h ow we can program this in Rust! DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:Accelerating GeoTIFF readers with Rust - Wei Ji Leong URL:https://talks.osgeo.org/foss4g-2025/talk/MRPVGL/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-JJEYWH@talks.osgeo.org DTSTART;TZID=NZST:20251120T163000 DTEND;TZID=NZST:20251120T165500 DESCRIPTION:TomTom partners with communities worldwide to build richer maps through collective action. In this FOSS4G session\, we share how we suppo rt university mapathons\, YouthMappers\, and humanitarian mapping in 189 c ountries\, reflecting on learnings and challenges in scaling community eng agement while advancing OSM’s mission through meaningful\, local partner ships. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:From Edits to Impact - TomTom’s Journey with Open Communities - N atasha Klinghardt URL:https://talks.osgeo.org/foss4g-2025/talk/JJEYWH/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-PHFBKG@talks.osgeo.org DTSTART;TZID=NZST:20251120T163000 DTEND;TZID=NZST:20251120T165500 DESCRIPTION:This work proposes a methodology for assembling Urban Digital T win prototypes using solely open data and open source software. It outline s a three-component architecture for processing\, data storage\, and exten sibility\, and its implementation\, showcasing a cost-effective\, scalable solution\, demonstrated via a test case. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Fast Urban Digital Twin prototyping based on open data - Juan Pablo Duque Ordoñez URL:https://talks.osgeo.org/foss4g-2025/talk/PHFBKG/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-GR8LGK@talks.osgeo.org DTSTART;TZID=NZST:20251120T180000 DTEND;TZID=NZST:20251120T220000 DESCRIPTION:GeoChicas is a group of women who do mapping in OpenStreetMap a nd work to close the gender gap in the OpenStreetMap community. DTSTAMP:20260817T175612Z LOCATION:RocketMan SUMMARY:Geochicas - URL:https://talks.osgeo.org/foss4g-2025/talk/GR8LGK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-3W8Y9W-4@talks.osgeo.org DTSTART;TZID=NZST:20251121T080000 DTEND;TZID=NZST:20251121T170000 DESCRIPTION:FOSS4G 2025 Auckland Conference Registration DTSTAMP:20260817T175612Z LOCATION:WG306 Foyer SUMMARY:Registration - URL:https://talks.osgeo.org/foss4g-2025/talk/3W8Y9W/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-Z3ASEE@talks.osgeo.org DTSTART;TZID=NZST:20251121T090000 DTEND;TZID=NZST:20251121T092500 DESCRIPTION:ogc-cite-runner is a software to help automate OGC CITE complia nce testing for geospatial web applications. It can be used either as a Gi tHub action or standalone. Learn more about it at https://osgeo.github.io/ ogc-cite-runner/ DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:OGC CITE Runner: a Pythonic convenience runner for OGC compliance t esting - Tom Kralidis\, Ricardo Garcia Silva URL:https://talks.osgeo.org/foss4g-2025/talk/Z3ASEE/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-UY3SBT@talks.osgeo.org DTSTART;TZID=NZST:20251121T090000 DTEND;TZID=NZST:20251121T092500 DESCRIPTION:Interactive visualization is often a precursor to extracting me aningful insights from data. Lonboard provides 30-40x faster performance f or visualizing geospatial vector data than other Python libraries\, suppor ting millions of coordinates. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:Lonboard: Fast\, interactive geospatial vector data visualization i n Python - Kyle Barron URL:https://talks.osgeo.org/foss4g-2025/talk/UY3SBT/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-3NRE7Q@talks.osgeo.org DTSTART;TZID=NZST:20251121T090000 DTEND;TZID=NZST:20251121T092500 DESCRIPTION:A 3D WebGIS Information Extraction System was developed to retr ieve and visualize Mobile LiDAR Survey data by integrating spatial objects with attribute information. The system aims to have a user-friendly inter face and uses free and open-source technologies including Python\, HTML5\, JavaScript\, PostGIS\, GeoServer. Leaflet and Cesium. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Development of an Information Extraction System for Mobile LiDAR Su rvey Data using Free and Open Source Technologies - Richard Watson URL:https://talks.osgeo.org/foss4g-2025/talk/3NRE7Q/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-G8NLJY@talks.osgeo.org DTSTART;TZID=NZST:20251121T090000 DTEND;TZID=NZST:20251121T092500 DESCRIPTION:This study presents a gamified educational framework for teachi ng urbanism using open-source tools. Combining MLIT PLATEAU (GIS data)\, B lender (3D modeling)\, and Godot (simulation)\, it enables youth to engage in participatory placemaking while learning spatial thinking and urban de sign through an accessible\, interactive digital workflow. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:Open Source GIS for Placemaking Education: A Gamified Framework for Community-Driven Urban Learning - Léo Martial URL:https://talks.osgeo.org/foss4g-2025/talk/G8NLJY/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-LCVGKG@talks.osgeo.org DTSTART;TZID=NZST:20251121T090000 DTEND;TZID=NZST:20251121T092500 DESCRIPTION:We present i.hyper\, a multimodular toolset for processing hype rspectral satellite imagery in GRASS. It supports the import of PRISMA\, E nMAP and Tanager products through a dedicated import module and provides p reprocessing\, visualization and export. The i.hyper addon is available in the official GRASS Addons repository. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:i.hyper: processing hyperspectral imagery in GRASS - Alen Mangafić \, Tomaž Žagar URL:https://talks.osgeo.org/foss4g-2025/talk/LCVGKG/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-JRR7YJ@talks.osgeo.org DTSTART;TZID=NZST:20251121T091000 DTEND;TZID=NZST:20251121T091500 DESCRIPTION:This study examines knowledge-sharing practices among professio nals in the free and open-source software community. It emphasizes the con cept of a knowledge community and knowledge sharing across boundaries from a cross-cultural perspective. It offers practical implications to profess ionals facing linguistic challenges and nourish a sustainable community cu lture. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Knowledge sharing and building a sustainable community culture - Ju ana Du URL:https://talks.osgeo.org/foss4g-2025/talk/JRR7YJ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-NCQSEN@talks.osgeo.org DTSTART;TZID=NZST:20251121T091500 DTEND;TZID=NZST:20251121T092000 DESCRIPTION:Introducing the re-newed raster image procession engine for the Java GeoSpatial Community. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:ImageN for GeoSpatial - Jody Garnett URL:https://talks.osgeo.org/foss4g-2025/talk/NCQSEN/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-FRJJ7D@talks.osgeo.org DTSTART;TZID=NZST:20251121T092000 DTEND;TZID=NZST:20251121T092500 DESCRIPTION:The Python Pandas library makes data analysis fast and intuitiv e. Learn how to load datasets\, filter and transform data\, perform basic calculations\, and export results - all using Pandas. Stacy will present a beginner-friendly workflow using Python Notebooks\, tailor made for rapid experimentation and iteration. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Feed your spreadsheet to the Pandas! - Stacy Rendall URL:https://talks.osgeo.org/foss4g-2025/talk/FRJJ7D/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-AUJALV@talks.osgeo.org DTSTART;TZID=NZST:20251121T092500 DTEND;TZID=NZST:20251121T093000 DESCRIPTION:The Fiji Bureau of Statistics\, in collaboration with SPC’s S tatistics for Development Division\, has developed the 2023 Fiji Populatio n Grid—a high-resolution spatial dataset modeled from the 2017 Census an d projected to 2023 DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Advancing Spatial Demographic Insights through GIS: Results of Fiji Population Grid for 2023 and Implications - Fiu Penjueli URL:https://talks.osgeo.org/foss4g-2025/talk/AUJALV/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-SNCZ98@talks.osgeo.org DTSTART;TZID=NZST:20251121T093000 DTEND;TZID=NZST:20251121T095500 DESCRIPTION:Digital Earth Pacific (DEP) adapts proven Earth Observation fra meworks and standards to the unique needs of Pacific island states. Presen tation explores DEP’s regional scaling journey\, highlighting design cho ices\, partnerships\, data architecture that address scale\, capacity\, an d sustainability - advancing equitable cloud-native EO infrastructure for sustainable development in the Pacific. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Digital Earth Pacific - Enabling Earth Intelligence to Achieve Deve lopment Goals in the Pacific - Sachindra Singh URL:https://talks.osgeo.org/foss4g-2025/talk/SNCZ98/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-KTYGVZ@talks.osgeo.org DTSTART;TZID=NZST:20251121T093000 DTEND;TZID=NZST:20251121T093500 DESCRIPTION:Designing a flood mapping workflow using a few standard python libraries to efficiently process high resolution data at-scale. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:High-resolution\, large-scale inundation mapping with basic python libraries - Ellorine Carle URL:https://talks.osgeo.org/foss4g-2025/talk/KTYGVZ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-EP3CXX@talks.osgeo.org DTSTART;TZID=NZST:20251121T093000 DTEND;TZID=NZST:20251121T095500 DESCRIPTION:An introduction and overview of the capabilities provided by th e Free and Open Source Software Discrete Global Grid Abstraction Library ( DGGAL) https://dggal.org https://github.com/ecere/dggal DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:Introduction to the Discrete Global Grid Abstraction Library (DGGAL ) - Jerome St-Louis URL:https://talks.osgeo.org/foss4g-2025/talk/EP3CXX/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-A8EV98@talks.osgeo.org DTSTART;TZID=NZST:20251121T093000 DTEND;TZID=NZST:20251121T095500 DESCRIPTION:Learn how to turn your PostgreSQL database into a powerful REST ful API using PostgREST. This talk focuses on exposing geospatial data and leveraging PostGIS functions to build scalable\, efficient spatial APIs —all without writing a single line of backend code. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:Building Spatial APIs in PostgreSQL with PostgREST - krishna lodha URL:https://talks.osgeo.org/foss4g-2025/talk/A8EV98/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-89FTBG@talks.osgeo.org DTSTART;TZID=NZST:20251121T093000 DTEND;TZID=NZST:20251121T095500 DESCRIPTION:Most OGC services are deployed with only functional testing\, l eading to failures under real user loads. Our open-source Locust framework generates realistic geospatial requests with random bounding boxes and dy namic coordinates for proper load testing DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Benchmarking OGC Services: No More Surprises When 20 Students Try t o Access Your WMS - Jorge S. Mendes de Jesus URL:https://talks.osgeo.org/foss4g-2025/talk/89FTBG/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-FPGJ7J@talks.osgeo.org DTSTART;TZID=NZST:20251121T093000 DTEND;TZID=NZST:20251121T095500 DESCRIPTION:From aerial imagery\, to digitization\, field mapping and data use\, we're building an integrated tech suite for humanitarian open mappin g DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:How HOT and communities are building together the free & open human itarian mapping suite - Emilio Mariscal\, Leen D'hondt URL:https://talks.osgeo.org/foss4g-2025/talk/FPGJ7J/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-KGTFHY@talks.osgeo.org DTSTART;TZID=NZST:20251121T093500 DTEND;TZID=NZST:20251121T094000 DESCRIPTION:Quick check in with the GeoTools project! DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:GeoTools Update - Jody Garnett URL:https://talks.osgeo.org/foss4g-2025/talk/KGTFHY/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-XSHWYR@talks.osgeo.org DTSTART;TZID=NZST:20251121T094000 DTEND;TZID=NZST:20251121T094500 DESCRIPTION:“Vibe coding emphasizes creative flow: the human developer ac cepts AI-suggestions liberally and focuses on iterative experimentation ra ther than code correctness” (Wikipedia). I am an Academic working with F OSS4G for 20+ years. Am I a Natural Intelligence vibe coder? This is that story. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Confessions of a Natural Intelligence Vibe Coder? - Martin Tomko URL:https://talks.osgeo.org/foss4g-2025/talk/XSHWYR/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-EMWHHZ@talks.osgeo.org DTSTART;TZID=NZST:20251121T094500 DTEND;TZID=NZST:20251121T095000 DESCRIPTION:A web-based GTFS timetable viewer that processes General Transi t Feed Specification (GTFS) data entirely client-side using SvelteKit. Use rs can upload GTFS ZIP files and instantly visualize transit schedules in an interactive timetable format with real-time status indicators. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Make It Easier to View GTFS : Building a GTFS Timetable Viewer with SvelteKit - Xinmiao Qu URL:https://talks.osgeo.org/foss4g-2025/talk/EMWHHZ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-Y7W78H@talks.osgeo.org DTSTART;TZID=NZST:20251121T095000 DTEND;TZID=NZST:20251121T095500 DESCRIPTION:A web platform to transform workflow: leveraging open-source to ols for powerful visualizations\, cloud-optimised geospatial formats for s calable data access\, Python's geospatial ecosystem for processing pipelin es\, and carefully constrained LLMs to automate report generation while pr eserving expert methodology. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Stop Baking the Same Cake: Instant Spatial Data Reporting with Open Source and AI - Phil Clunies-Ross URL:https://talks.osgeo.org/foss4g-2025/talk/Y7W78H/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-KMFTL7@talks.osgeo.org DTSTART;TZID=NZST:20251121T095500 DTEND;TZID=NZST:20251121T100000 DESCRIPTION:Mapping Storm (spoiler - not storm mapping!) DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Mapping Storm - Simon Nitz URL:https://talks.osgeo.org/foss4g-2025/talk/KMFTL7/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-SMBE7D@talks.osgeo.org DTSTART;TZID=NZST:20251121T100000 DTEND;TZID=NZST:20251121T102500 DESCRIPTION:pycsw project status presentation. Come and find out the lates t news on the project as well as future plans\, and how to get involved! DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:pycsw project status - Tom Kralidis\, Paul van Genuchten\, Angelos Tzotsos URL:https://talks.osgeo.org/foss4g-2025/talk/SMBE7D/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-8MQLNE@talks.osgeo.org DTSTART;TZID=NZST:20251121T100000 DTEND;TZID=NZST:20251121T102500 DESCRIPTION:I'll show you how i built a simple web application that uses op en source tools and open data to estimate NZ census counts within custom g eographies.\nI'll share some tips and tricks i learned along the way and h opefully inspire you to make your own geo web app. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Building a simple geospatial web app - Alexander Raichev URL:https://talks.osgeo.org/foss4g-2025/talk/8MQLNE/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-DMQZ3Z@talks.osgeo.org DTSTART;TZID=NZST:20251121T100000 DTEND;TZID=NZST:20251121T102500 DESCRIPTION:Since its initial release\, QField’s collaborative cloud proj ect management QFieldCloud has seen a steady capabilities growth. This tal k aims at introducing some of the more advanced functionalities introduced in the last year or so to new and preexisting users. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:[Re]discover QField[Cloud] - Berit Mohr\, Mathieu Pellerin URL:https://talks.osgeo.org/foss4g-2025/talk/DMQZ3Z/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-FYLYBK@talks.osgeo.org DTSTART;TZID=NZST:20251121T100000 DTEND;TZID=NZST:20251121T102500 DESCRIPTION:ROCS is building Romania’s Earth Observation infrastructure u sing FOSS4G tools like STAC\, COG\, Zarr\, MinIO and Kubernetes. The platf orm enables scalable\, cloud-native data access\, processing and analytics . Real-world use cases include crop monitoring\, forest compliance\, EO ed ucation\, all developed in an open and reusable manner. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:ROCS: Extending Romania’s National Infrastructure within the Euro pean Collaborative Ground Segment with FOSS4G Solutions - Vasile Crăciune scu\, Marian Neagul\, Iuhasz Gabriel URL:https://talks.osgeo.org/foss4g-2025/talk/FYLYBK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-DMDEVQ@talks.osgeo.org DTSTART;TZID=NZST:20251121T100000 DTEND;TZID=NZST:20251121T102500 DESCRIPTION:Lonboard transforms geospatial analysis by eliminating the need for costly tiling and database preprocessing. This WebGL-based visualisat ion library delivers superior performance in Jupyter Notebooks\, reducing costs while enabling real-time interaction with large vector datasets. Ope n source demonstration with reproducible examples from Urban Intelligence' s climate modelling work. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:Fast and Free: High-performance WebGL geospatial visualisation usin g Lonboard and Jupyter Notebooks - Sam Archie URL:https://talks.osgeo.org/foss4g-2025/talk/DMDEVQ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-WDUCCK-4@talks.osgeo.org DTSTART;TZID=NZST:20251121T103000 DTEND;TZID=NZST:20251121T110000 DESCRIPTION:This is the time where you can have a 30min break to recharge w ith Tea\, Coffee\, Juice\, Water and Food DTSTAMP:20260817T175612Z LOCATION:WG201 Exhibition & Catering SUMMARY:Morning Break - URL:https://talks.osgeo.org/foss4g-2025/talk/WDUCCK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-N3KH8B@talks.osgeo.org DTSTART;TZID=NZST:20251121T110000 DTEND;TZID=NZST:20251121T112500 DESCRIPTION:We present an AI-based conversational Digital Twin service leve raging open-source technologies such as CesiumJS and Deck.gl. This service enables 3D map control and geospatial information exploration through voi ce or text\, supporting complex queries and real-time 3D visualization to deliver an intuitive user experience. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:In CesiumJS & Deck.gl\, AI-based Digital Twin Service with Conversa tional Interface - Sanghee Shin\, JaeSeon\, Kim\, Hyeeun Ahn URL:https://talks.osgeo.org/foss4g-2025/talk/N3KH8B/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-EZVHQQ@talks.osgeo.org DTSTART;TZID=NZST:20251121T110000 DTEND;TZID=NZST:20251121T112500 DESCRIPTION:GeoArrow is a binary data format for geospatial data. It is des igned for efficient data exchange\, so is suitable for such usages as WebG IS. This talk will give the overview and the current status\, including th e limitation\, of FOSS4G ecosystem around it\, including DuckDB\, Deck.gl\ , and MapLibre. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:GeoArrow on Web\; Can We Live Without GeoJSON? - Hiroaki Yutani URL:https://talks.osgeo.org/foss4g-2025/talk/EZVHQQ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-KBQPBJ@talks.osgeo.org DTSTART;TZID=NZST:20251121T110000 DTEND;TZID=NZST:20251121T112500 DESCRIPTION:Explore how QField empowers people to map and understand the wo rld—supporting daily tasks\, global challenges\, and the UN SDGs through open-source\, intuitive\, and collaborative mobile geospatial tools. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Mapping the World\, Empowering People: QField’s Vision in Practic e - Marco Bernasocchi URL:https://talks.osgeo.org/foss4g-2025/talk/KBQPBJ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-RZN87X@talks.osgeo.org DTSTART;TZID=NZST:20251121T110000 DTEND;TZID=NZST:20251121T112500 DESCRIPTION:pygeoapi project status presentation. Come and find out the la test news on the project as well as future plans\, and how to get involved ! DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:pygeoapi project status - Tom Kralidis\, Angelos Tzotsos\, Just van den Broecke URL:https://talks.osgeo.org/foss4g-2025/talk/RZN87X/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-TARXLF@talks.osgeo.org DTSTART;TZID=NZST:20251121T110000 DTEND;TZID=NZST:20251121T112500 DESCRIPTION:fAIr is an open AI-assisted mapping platform developed by the H umanitarian OpenStreetMap Team (HOT). In this talk we will go through curr ent progress and state of the art of usage of AI in humanitarian mapping. We will share our experience and roadmap of fAIr . DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Free and Open Source AI Assisted Mapping : fAIr - Kshitij Raj Sharm a\, Omran NAJJAR\, Leen D'hondt URL:https://talks.osgeo.org/foss4g-2025/talk/TARXLF/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-DTAD37@talks.osgeo.org DTSTART;TZID=NZST:20251121T110000 DTEND;TZID=NZST:20251121T112500 DESCRIPTION:Combining geospatial and remote sensing data to create accurate representations of national wetlands from diverse datasets raises technic al and real-world challenges. \nThis talk covers how we minimize negative impacts of technical decisions while maximizing positive outcomes\, and ho w we combine multiple datasets to support national wetlands mapping and mo nitoring. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:Combining remote sensing data and geospatial datasets to improve a national wetlands inventory - Bex Dunn URL:https://talks.osgeo.org/foss4g-2025/talk/DTAD37/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-SWMF7K@talks.osgeo.org DTSTART;TZID=NZST:20251121T113000 DTEND;TZID=NZST:20251121T115500 DESCRIPTION:Mapping can look easy for some people\, but it could be really hard for others. What if communities could just simply and easily utilize the existing apps for mapping? DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Introducing ChatMap: Open mapping with chat apps - Emilio Mariscal URL:https://talks.osgeo.org/foss4g-2025/talk/SWMF7K/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-KQX3KA@talks.osgeo.org DTSTART;TZID=NZST:20251121T113000 DTEND;TZID=NZST:20251121T115500 DESCRIPTION:IIC have intentionally incorporated the benefits of free and op en source software into recent projects for the benefit of the client and regional development. These have included training and SDI resolves for th e Pacific\, a QGIS charting plugin and a free Electronic Charting System. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Use of Freeware to support Regional Capability Development - DAVID CROSSMAN URL:https://talks.osgeo.org/foss4g-2025/talk/KQX3KA/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-QS8TSD@talks.osgeo.org DTSTART;TZID=NZST:20251121T113000 DTEND;TZID=NZST:20251121T115500 DESCRIPTION:Discover OGC APIs and their implementation in GeoServer DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:OGC APIs with GeoServer: implementation\, availability\, and next s teps - Jody Garnett URL:https://talks.osgeo.org/foss4g-2025/talk/QS8TSD/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-KMKEFP@talks.osgeo.org DTSTART;TZID=NZST:20251121T113000 DTEND;TZID=NZST:20251121T115500 DESCRIPTION:A browser-based digital twin of individual trees is possible— even at scale. Using OGC 3D Tiles\, we visualized real tree models with sp ecies and height data across vast forests in Korea. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:From Forest Types to Trees: A Web-based Digital Twin of Individual Trees Using OGC 3D Tiles - Kim Jinho\, Heejin Ha URL:https://talks.osgeo.org/foss4g-2025/talk/KMKEFP/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-GJSSXJ@talks.osgeo.org DTSTART;TZID=NZST:20251121T113000 DTEND;TZID=NZST:20251121T115500 DESCRIPTION:This talk is about why National Land Survey of Finland made a s trategic decision to use open solutions and collaborate actively with othe r agencies and OS communities. The talk will outline our experiences on op en solutions and collaboration\, as well as plans to strengthen the collab orative efforts going forward. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:Openness and Collaboration as Strategic Choices – case National L and Survey of Finland - Jani Kylmäaho URL:https://talks.osgeo.org/foss4g-2025/talk/GJSSXJ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-7LQM3T@talks.osgeo.org DTSTART;TZID=NZST:20251121T113000 DTEND;TZID=NZST:20251121T115500 DESCRIPTION:We present an open-source workflow integrating QGIS\, map2loop\ , and LoopStructural to automate geological map deconstruction into 3D mod els. This approach streamlines extracting contacts\, faults\, and stratigr aphy from legacy maps\, reducing manual effort and enhancing reproducibili ty. Results show rapid\, scalable model generation\, improving geological understanding in data-sparse regions. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:Automatic map deconstruction using QGIS: Leveraging open-source alg orithms such as map2loop and LoopStructural - Michel Nzikou Mamboukou URL:https://talks.osgeo.org/foss4g-2025/talk/7LQM3T/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-JUTGUD@talks.osgeo.org DTSTART;TZID=NZST:20251121T120000 DTEND;TZID=NZST:20251121T122500 DESCRIPTION:Open Software and Open Standards are complementary pieces of th e geospatial ecosystem. In 2022\, OSGeo and OGC signed a new Memorandum of Understanding (MoU) that aims to benefit the mission and goals of both or ganizations. This presentation will provide an update on collaboration\, reference implementations\, code sprints\, and future plans. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:OSGeo and OGC MoU update - Tom Kralidis URL:https://talks.osgeo.org/foss4g-2025/talk/JUTGUD/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-3YLPQV@talks.osgeo.org DTSTART;TZID=NZST:20251121T120000 DTEND;TZID=NZST:20251121T122500 DESCRIPTION:Learn how OPENGIS.ch built a sustainable business on QGIS and Q Field—where open source\, community\, and entrepreneurship come together to create real\, lasting impact. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Who Pays Your Bills? Sustainability\, Community and Business: The O pen Source Triangle - Marco Bernasocchi URL:https://talks.osgeo.org/foss4g-2025/talk/3YLPQV/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-BAQUZY@talks.osgeo.org DTSTART;TZID=NZST:20251121T120000 DTEND;TZID=NZST:20251121T122500 DESCRIPTION:ArkEdge Space Inc. has developed a Free and Open platform to de mocratize satellite-derived geospatial data. Leveraging FOSS4G technologie s and rapid iterative development\, we've quickly deployed forestry\, agri culture\, environmental\, and water management apps globally\, actively sh aring source code to enable easy satellite-data access for everyone\, incl uding non-experts. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:Empowering Everyone with Satellite Data – Agile Development Power ed by FOSS4G - Ryo Suzumoto URL:https://talks.osgeo.org/foss4g-2025/talk/BAQUZY/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-9Y9PEA@talks.osgeo.org DTSTART;TZID=NZST:20251121T120000 DTEND;TZID=NZST:20251121T122500 DESCRIPTION:Join us for the latest from the GeoNetwork community DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:State of GeoNetwork - Antonio Cerciello\, Jody Garnett URL:https://talks.osgeo.org/foss4g-2025/talk/9Y9PEA/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-QQMXKK@talks.osgeo.org DTSTART;TZID=NZST:20251121T120000 DTEND;TZID=NZST:20251121T122500 DESCRIPTION:OpenSearch is an open source 'observability platform' and a gro wing part of any modern DevOps stack and cloud infrastructure. Though it m ay seem a world away from anything to do with geospatial\, I will show som e of the geospatial capabilities of the platform. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:OpenSearch Geospatial - Rebecca Ryan URL:https://talks.osgeo.org/foss4g-2025/talk/QQMXKK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-DZRYCJ@talks.osgeo.org DTSTART;TZID=NZST:20251121T120000 DTEND;TZID=NZST:20251121T122500 DESCRIPTION:Earth Search is Element 84’s open\, cloud-native STAC API for public Earth observation data. This talk covers pipeline updates\, metada ta fixes\, and open-source plans—making geospatial data easier to find a nd use. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Earth Search: Expanding Open Access to Sentinel-2 and Beyond - Matt hew Hanson URL:https://talks.osgeo.org/foss4g-2025/talk/DZRYCJ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-MFNPZ8-4@talks.osgeo.org DTSTART;TZID=NZST:20251121T123000 DTEND;TZID=NZST:20251121T133000 DESCRIPTION:This is the time where you can have a 60min break to recharge w ith Tea\, Coffee\, Juice\, Water and Food as well as visit our exhibitors and sponsors. DTSTAMP:20260817T175612Z LOCATION:WG201 Exhibition & Catering SUMMARY:Lunch Break - URL:https://talks.osgeo.org/foss4g-2025/talk/MFNPZ8/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-DZEH9X@talks.osgeo.org DTSTART;TZID=NZST:20251121T133000 DTEND;TZID=NZST:20251121T135500 DESCRIPTION:This presentation introduces a trustless\, browser-based system for Indigenous geospatial data sovereignty. It combines geomasking\, encr yption\, and blockchain to enable secure\, third-party-free data sharing. Developed for Māori-managed Biodiversity Areas in Aotearoa New Zealand\, the tool ensures privacy and control over sensitive spatial data in cloud environments. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:A cloud based solution for Indigenous data sovereignty: protecting biodiversity management data in Aotearoa New Zealand - Dr Pankajeshwara Sh arma URL:https://talks.osgeo.org/foss4g-2025/talk/DZEH9X/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-SMF9HS@talks.osgeo.org DTSTART;TZID=NZST:20251121T133000 DTEND;TZID=NZST:20251121T135500 DESCRIPTION:Did you know that GeoServer can both produce and consume vector tiles? Join to find out how. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:Vector tiles and GeoServer: dynamic vector tiles server\, XYZ servi ces\, and base maps - Jody Garnett URL:https://talks.osgeo.org/foss4g-2025/talk/SMF9HS/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-PJDVGR@talks.osgeo.org DTSTART;TZID=NZST:20251121T133000 DTEND;TZID=NZST:20251121T135500 DESCRIPTION:STAC 101 covers the essentials of the SpatioTemporal Asset Cata log\, with practical tips for users and data providers to publish\, find\, and use geospatial data effectively. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:STAC 101: What You Really Need to Know - Matthew Hanson URL:https://talks.osgeo.org/foss4g-2025/talk/PJDVGR/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-GQLRGC@talks.osgeo.org DTSTART;TZID=NZST:20251121T133000 DTEND;TZID=NZST:20251121T135500 DESCRIPTION:We present our research on a system prototype that combines a d igital twin-based web service using Cesiumjs and 3D Tiles with atmospheric diffusion models to predict the diffusion of chemicals in the atmosphere to support post-mortem assessments of chemical spills. DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:Can FOSS4G be utilized to support the post-mortem assessment proces s of large-scale chemical spills? - Hak joon Kim URL:https://talks.osgeo.org/foss4g-2025/talk/GQLRGC/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-P97F9C@talks.osgeo.org DTSTART;TZID=NZST:20251121T133000 DTEND;TZID=NZST:20251121T135500 DESCRIPTION:Learn how Abley’s mapping stack leverages Amazon Web Services (AWS) and the AWS Cloud Development Kit (CDK) to automate\, standardize\, and scale geospatial infrastructure. Discover how our reusable CDK librar y enables rapid\, environment-driven deployment of high-performance mappin g services that power the Abley SafeSystem and geospatial APIs. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Look ma\, no hands: Automating Open-Source Geospatial Infrastructur e with AWS CDK (IaC) - Subodh Dangwal URL:https://talks.osgeo.org/foss4g-2025/talk/P97F9C/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-GMWCAD@talks.osgeo.org DTSTART;TZID=NZST:20251121T133000 DTEND;TZID=NZST:20251121T135500 DESCRIPTION:An introduction and overview of the capabilities provided by th e Free and Open Source Software libCartoSym and related dependency librari es (libCQL2\, libDE9IM...) implementing the candidate [OGC Cartographic Sy mbology 2.0 Standard](https://github.com/opengeospatial/cartographic-symbo logy). http://cartosym.org/ https://github.com/ecere/libCartoSym DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Introduction to libCartoSym\, libCQL2 and libDE9IM - Jerome St-Loui s URL:https://talks.osgeo.org/foss4g-2025/talk/GMWCAD/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-NRGXSA@talks.osgeo.org DTSTART;TZID=NZST:20251121T140000 DTEND;TZID=NZST:20251121T142500 DESCRIPTION:Seoul experiences concentrated rainfall. Our team is trying to mitigate the flooding by using tiny radars. During the development phase\, our software architecture relied heavily on FOSS4G. However\, for the ope rational phase\, we have removed our dependency on FOSS4G. We have found t hat this approach is more suitable. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Forecasting Flash Floods in Seoul Using Tiny Radars without FOSS4G in the Operational Phase - YJ Won URL:https://talks.osgeo.org/foss4g-2025/talk/NRGXSA/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-N8FMS9@talks.osgeo.org DTSTART;TZID=NZST:20251121T140000 DTEND;TZID=NZST:20251121T142500 DESCRIPTION:Learn how to secure STAC APIs using OIDC\, CQL filtering\, and existing STAC extensions. We present **stac-auth-proxy**\, a backend-agnos tic FastAPI proxy for enforcing flexible auth policies\, including integra tion with Open Policy Agent. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:Securing STAC APIs: Auth Patterns and a Proxy-Based Approach - Anth ony Lukach URL:https://talks.osgeo.org/foss4g-2025/talk/N8FMS9/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-PCPQKJ@talks.osgeo.org DTSTART;TZID=NZST:20251121T140000 DTEND;TZID=NZST:20251121T142500 DESCRIPTION:MapSafe is a QGIS plugin that enables users to protect and shar e sensitive geospatial data with privacy controls like donut masking\, enc ryption\, and blockchain verification. It brings advanced geoprivacy funct ions into desktop GIS workflows\, eliminating reliance on third parties an d supporting compliance with data protection regulations. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:MapSafe QGIS plugin: a complete open-source geoprivacy tool for des ktop GIS applications - Dr Pankajeshwara Sharma URL:https://talks.osgeo.org/foss4g-2025/talk/PCPQKJ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-TEFJBU@talks.osgeo.org DTSTART;TZID=NZST:20251121T140000 DTEND;TZID=NZST:20251121T142500 DESCRIPTION:Land Information New Zealand is transitioning from siloed\, mid dleware-heavy systems to a cloud-native geospatial data lake\, built on ST AC\, COG\, COPC\, PMTiles\, and GeoParquet. We’ll share our insights on modernising our data publishing\, web mapping\, analytics\, and open data publishing across a complex national enterprise. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:Geospatial Cloud-Native at Scale - LINZ’s Path from Legacy Stacks to a National Data Lake - Jeremy Palmer URL:https://talks.osgeo.org/foss4g-2025/talk/TEFJBU/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-PPJD3Y@talks.osgeo.org DTSTART;TZID=NZST:20251121T140000 DTEND;TZID=NZST:20251121T142500 DESCRIPTION:Open Data in Japan is growing\, but daily operations—structur ing\, updating\, and cross-team management—remain challenging. This talk introduces how Re:Earth CMS\, an open-source\, model-based and collaborat ive tool\, offers a lightweight approach to making Open Data more usable a nd sustainable. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:The Problem in Open Data Is Not the Data\, but the Operations — a nd the Role of Re:Earth CMS - RED (XU CONG)\, Kazuma Tsuchiya\, Maher Alha moui URL:https://talks.osgeo.org/foss4g-2025/talk/PPJD3Y/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-8JFWXD@talks.osgeo.org DTSTART;TZID=NZST:20251121T143000 DTEND;TZID=NZST:20251121T145500 DESCRIPTION:Comprehensive update on [deck.gl](https://deck.gl)'s latest dev elopments from a core maintainer. Discover seamless [MapLibre globe integr ation](https://deck.gl/examples/maplibre)\, powerful widget system\, WebGP U and more. Learn how these advances position deck.gl as the leading open- source framework for high-performance web geospatial visualization. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:deck.gl State of the Union 2025: Globe View\, React Widgets\, and W ebGPU Readiness - Felix Palmer URL:https://talks.osgeo.org/foss4g-2025/talk/8JFWXD/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-UARSRW@talks.osgeo.org DTSTART;TZID=NZST:20251121T143000 DTEND;TZID=NZST:20251121T145500 DESCRIPTION:Wow it has been a busy time for security vulnerabilities. FOSS4 G software is getting caught up in the general push to regulate IT and imp ose “security” on the technology that powers society. DTSTAMP:20260817T175612Z LOCATION:WG126 SUMMARY:Approaching Security with Kindness and Compassion - Jody Garnett URL:https://talks.osgeo.org/foss4g-2025/talk/UARSRW/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-Z88HKS@talks.osgeo.org DTSTART;TZID=NZST:20251121T143000 DTEND;TZID=NZST:20251121T145500 DESCRIPTION:A deep dive into the open-source based tech stack behind the Pa cific Data Hub. DTSTAMP:20260817T175612Z LOCATION:WG404 SUMMARY:The Pacific Data Hub\, a federated data platform - Thomas Tilak\, S tanislas Ozier URL:https://talks.osgeo.org/foss4g-2025/talk/Z88HKS/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-AFFDDE@talks.osgeo.org DTSTART;TZID=NZST:20251121T143000 DTEND;TZID=NZST:20251121T145500 DESCRIPTION:Reflections on the development and delivery of a free public na tional-scale basemap service\, built using open standards\, open data and FOSS tech. DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:12 billion tiles later..... - Jonathan Ball URL:https://talks.osgeo.org/foss4g-2025/talk/AFFDDE/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-9V37PB@talks.osgeo.org DTSTART;TZID=NZST:20251121T143000 DTEND;TZID=NZST:20251121T145500 DESCRIPTION:Community: "This is broken\, and WE'RE going to fix it"\nLone W olf: "This is broken\, and I'M going to fix it (alone)" DTSTAMP:20260817T175612Z LOCATION:WA220 SUMMARY:Building Communities: This is broken\, and WE'RE going to fix it - Daniel ODonohue URL:https://talks.osgeo.org/foss4g-2025/talk/9V37PB/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-DXRKGK@talks.osgeo.org DTSTART;TZID=NZST:20251121T143000 DTEND;TZID=NZST:20251121T145500 DESCRIPTION:Improved communication of flood risk via advanced visualisation could lead to increased and wider understanding of flooding\, and therefo re improved planning decisions and reduced impacts. We demonstrate the rep resentation of modelled flood scenarios within virtual reality\, and an op en-source Python package for ingesting flood model outputs into Unreal Eng ine. DTSTAMP:20260817T175612Z LOCATION:WG802 SUMMARY:Virtually flooded: representing flood model predictions in virtual reality for improved public engagement and understanding of risk - Matthew Wilson\, Luke Parkinson URL:https://talks.osgeo.org/foss4g-2025/talk/DXRKGK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-9S9U8F-4@talks.osgeo.org DTSTART;TZID=NZST:20251121T150000 DTEND;TZID=NZST:20251121T153000 DESCRIPTION:This is the time where you can have a 30min break to recharge w ith Tea\, Coffee\, Juice\, Water and Food DTSTAMP:20260817T175612Z LOCATION:WG201 Exhibition & Catering SUMMARY:Afternoon Break - URL:https://talks.osgeo.org/foss4g-2025/talk/9S9U8F/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-QLJWL8@talks.osgeo.org DTSTART;TZID=NZST:20251121T153000 DTEND;TZID=NZST:20251121T160000 DESCRIPTION:Open data has delivered access\, but not connection. This talk explores the space between silos\, the overlooked disconnect where open da ta must evolve to become infrastructure. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:The Space Between: Where Open Data Matures Into Infrastructure - Am y Rose URL:https://talks.osgeo.org/foss4g-2025/talk/QLJWL8/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-LFFVJ7@talks.osgeo.org DTSTART;TZID=NZST:20251121T160000 DTEND;TZID=NZST:20251121T163000 DESCRIPTION:Open source communities have created transformative technologie s\, but many organisations still hesitate to adopt them fully. This presen tation explores practical ways open source contributors can make their pro jects more approachable\, sustainable\, and strategically valuable to busi nesses and governments. DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Scaling Impact: Enabling Open Source Adoption in Business and Gover nment - Ana Belgun URL:https://talks.osgeo.org/foss4g-2025/talk/LFFVJ7/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-RMCL9D@talks.osgeo.org DTSTART;TZID=NZST:20251121T163000 DTEND;TZID=NZST:20251121T173000 DESCRIPTION:The Closing Ceremony of FOSS4G 2025 Auckland DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:Closing Ceremony - URL:https://talks.osgeo.org/foss4g-2025/talk/RMCL9D/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-HPMPYE@talks.osgeo.org DTSTART;TZID=NZST:20251121T173000 DTEND;TZID=NZST:20251121T181500 DESCRIPTION:OSGeo Global Annual General Meeting DTSTAMP:20260817T175612Z LOCATION:WG403 SUMMARY:AGM - OSGeo - Vicky Vergara\, Tom Kralidis\, Angelos Tzotsos\, Marc o Bernasocchi\, Jeroen Ticheler URL:https://talks.osgeo.org/foss4g-2025/talk/HPMPYE/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-A8VM7H-0@talks.osgeo.org DTSTART;TZID=NZST:20251122T090000 DTEND;TZID=NZST:20251122T130000 DESCRIPTION:QGIS Events organized by QGIS Australia DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:QGIS Community Day Event - Em Hain\, Simon Nitz URL:https://talks.osgeo.org/foss4g-2025/talk/A8VM7H/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-A8VM7H-1@talks.osgeo.org DTSTART;TZID=NZST:20251122T130000 DTEND;TZID=NZST:20251122T170000 DESCRIPTION:QGIS Events organized by QGIS Australia DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:QGIS Community Day Event - Em Hain\, Simon Nitz URL:https://talks.osgeo.org/foss4g-2025/talk/A8VM7H/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-A8VM7H-2@talks.osgeo.org DTSTART;TZID=NZST:20251123T090000 DTEND;TZID=NZST:20251123T130000 DESCRIPTION:QGIS Events organized by QGIS Australia DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:QGIS Community Day Event - Em Hain\, Simon Nitz URL:https://talks.osgeo.org/foss4g-2025/talk/A8VM7H/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2025-A8VM7H-3@talks.osgeo.org DTSTART;TZID=NZST:20251123T130000 DTEND;TZID=NZST:20251123T170000 DESCRIPTION:QGIS Events organized by QGIS Australia DTSTAMP:20260817T175612Z LOCATION:WG308 TE IRINGA SUMMARY:QGIS Community Day Event - Em Hain\, Simon Nitz URL:https://talks.osgeo.org/foss4g-2025/talk/A8VM7H/ END:VEVENT END:VCALENDAR