BEGIN:VCALENDAR VERSION:2.0 PRODID:-//pretalx//talks.osgeo.org//foss4g-2026-workshop BEGIN:VTIMEZONE TZID:JST BEGIN:STANDARD DTSTART:20000101T000000 RRULE:FREQ=YEARLY;BYMONTH=1 TZNAME:JST TZOFFSETFROM:+0900 TZOFFSETTO:+0900 END:STANDARD END:VTIMEZONE BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-7GVFHR@talks.osgeo.org DTSTART;TZID=JST:20260830T100000 DTEND;TZID=JST:20260830T130000 DESCRIPTION:GeoNode is an open source web platform for the development of i nteroperable spatial data infrastructures.\nThe workshop will provide an i ntroduction to GeoNode starting with an overview of its functionalities fo r managing\, data\, users and documents covering also more advanced concep ts. DTSTAMP:20260531T134756Z LOCATION:613 SUMMARY:Introduction to GeoNode - Stefano Bovio\, Mattia Giupponi URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/7GVFHR/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-JLGCYR@talks.osgeo.org DTSTART;TZID=JST:20260830T100000 DTEND;TZID=JST:20260830T130000 DESCRIPTION:Learn how to do fieldwork with QField and QFieldCloud\, the fie ldwork apps for QGIS. DTSTAMP:20260531T134756Z LOCATION:612 SUMMARY:QField & QFieldCloud: Hands-On Fieldwork Workshop - Marco Bernasocc hi URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/JLGCYR/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-QW97YL@talks.osgeo.org DTSTART;TZID=JST:20260830T100000 DTEND;TZID=JST:20260830T130000 DESCRIPTION:QGIS lets you manipulate your GIS data with a few clicks but wh at if you have automate or create a repeatable process in QGIS? \nYour opt ions include building a plugin or using a workflow. In this workshop we sh all explore those options DTSTAMP:20260531T134756Z LOCATION:610 SUMMARY:QGIS For You: Building a Plugin and Using Model Designer - json sin gh URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/QW97YL/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-3DECQE@talks.osgeo.org DTSTART;TZID=JST:20260830T100000 DTEND;TZID=JST:20260830T130000 DESCRIPTION:Accessing and visualising climate data can be challenging due t o high volume of available datasets and the significant memory requirement s that come with processing them. This workshop guides participants access ing CMIP6 climate model data\, processing it with Python\, computing diffe rent climatic indicators and develop interactive web maps using MapLibre G L. DTSTAMP:20260531T134756Z LOCATION:700 SUMMARY:Visualising Future Climate Projections with Open-Source Python (Fro m CMIP6 Data to Interactive Web Maps) - Maryam Montazerolghaem\, Saba Zehr a URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/3DECQE/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-HHRKAP@talks.osgeo.org DTSTART;TZID=JST:20260830T100000 DTEND;TZID=JST:20260830T130000 DESCRIPTION:Learn how to build modern geospatial workflows using Python. Th is hands-on workshop covers spatial analysis with GeoPandas\, network anal ysis with OSMnx\, and interactive web mapping with Pydeck and Streamlit us ing real-world geospatial datasets DTSTAMP:20260531T134756Z LOCATION:609 SUMMARY:Practical Spatial Data Science with Python: From Geospatial Analysi s to Interactive Web Maps - Yeonjun Kim URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/HHRKAP/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-MPR9BD@talks.osgeo.org DTSTART;TZID=JST:20260830T100000 DTEND;TZID=JST:20260830T130000 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:20260531T134756Z LOCATION:601 SUMMARY:Exploring Cloud Native Geospatial Data Formats: Hands-on with Raste rs - Jarrett Keifer URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/MPR9BD/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-S7X8UV@talks.osgeo.org DTSTART;TZID=JST:20260830T100000 DTEND;TZID=JST:20260830T130000 DESCRIPTION:In just 3 hours\, you’ll learn the basics of web mapping with Leaflet 2.0\, the latest version of the popular open-source library for i nteractive maps. DTSTAMP:20260531T134756Z LOCATION:611 SUMMARY:Getting Started with Leaflet 2.0 - Creating Web Maps Made Simple - Numa Gremling URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/S7X8UV/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-NEEJEG@talks.osgeo.org DTSTART;TZID=JST:20260830T100000 DTEND;TZID=JST:20260830T130000 DESCRIPTION:This hands-on workshop empowers participants to assess earthqua ke risk using freely available data and open-source tools. It covers expos ure modeling\, vulnerability assessment\, hazard integration\, and loss es timation for practical risk analysis. DTSTAMP:20260531T134756Z LOCATION:101 SUMMARY:Estimating risk to earthquakes through open-source tools - Doren Ca lliku URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/NEEJEG/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-SSQZQ3@talks.osgeo.org DTSTART;TZID=JST:20260830T100000 DTEND;TZID=JST:20260830T130000 DESCRIPTION:This workshop is aimed at helping experienced QGIS users discov er PostGIS. You’ll become familiar with using database connections\, tab les & views\, relational modeling\, spatial SQL\, and dynamic views to bui ld smarter\, faster\, and more scalable GIS workflows directly within the familiar QGIS interface. DTSTAMP:20260531T134756Z LOCATION:603 SUMMARY:Discovering PostGIS: An Introduction for QGIS Users - Federica Gasp ari\, John Bryant URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/SSQZQ3/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-ALLYAP@talks.osgeo.org DTSTART;TZID=JST:20260830T100000 DTEND;TZID=JST:20260830T130000 DESCRIPTION:Learn how to build and serve vector tiles with GeoServer\, and how GeoServer can be well suited to mixed serving use cases (raster + vect or)\, dynamic data\, as well as handling different views based on the curr ent user security clearance. DTSTAMP:20260531T134756Z LOCATION:604 SUMMARY:Vector tiles with GeoServer 3 - Andrea Aime URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/ALLYAP/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-TGNSY7@talks.osgeo.org DTSTART;TZID=JST:20260830T100000 DTEND;TZID=JST:20260830T130000 DESCRIPTION:A hands-on workshop covering the full lifecycle of a production STAC API: ingesting Earth observation datasets into eoAPI\, securing it w ith OpenID Connect authentication\, apply route-level and row-level access control\, and using STAC Browser to see auth policies in action. DTSTAMP:20260531T134756Z LOCATION:605 SUMMARY:From Ingestion to Access Control: Building a Production STAC API wi th eoAPI - Pete Gadomski\, Anthony Lukach URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/TGNSY7/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-FHDPZV@talks.osgeo.org DTSTART;TZID=JST:20260830T100000 DTEND;TZID=JST:20260830T130000 DESCRIPTION:This hands-on workshop introduces Re:Earth Flow\, an open-sourc e geospatial ETL tool with a freemium model. Participants will build pract ical workflows using real-world data while exploring collaborative editing \, shared debugging\, and improved versioning introduced since the alpha r elease. DTSTAMP:20260531T134756Z LOCATION:608 SUMMARY:From Raw Data to Insight: Hands-On Geospatial Workflows with Re:Ear th Flow - Kyle Waite URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/FHDPZV/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-UFNCVN@talks.osgeo.org DTSTART;TZID=JST:20260830T140000 DTEND;TZID=JST:20260830T170000 DESCRIPTION:The workshop provides a full overview of MapStore functionaliti es and framework touching every aspect of the system\, from the pure produ ct functionalities to the framework architecture\, describing how to insta ll and customize your MapStore installation or create your own by adding y our code. DTSTAMP:20260531T134756Z LOCATION:613 SUMMARY:Introduction to MapStore: Open Source Webmapping Made Simple - Lore nzo Natali\, Tobia Di Pisa\, Stefano Bovio URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/UFNCVN/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-WHBNCN@talks.osgeo.org DTSTART;TZID=JST:20260830T140000 DTEND;TZID=JST:20260830T170000 DESCRIPTION:Learn how to build a self-contained\, offline-capable map tile server using a Raspberry Pi. This hands-on workshop covers vector tile gen eration\, serving with Martin\, and visualization with MapLibre GL JS — skills applicable to humanitarian fieldwork and disconnected environments. DTSTAMP:20260531T134756Z LOCATION:610 SUMMARY:Serving Map Tiles from a Raspberry Pi: A Portable Tile Server Works hop - Satoshi Alex Tanaka URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/WHBNCN/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-8FJBXT@talks.osgeo.org DTSTART;TZID=JST:20260830T140000 DTEND;TZID=JST:20260830T170000 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:20260531T134756Z LOCATION:603 SUMMARY:Advanced PostGIS: Beyond the basics. - Rhys Stewart URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/8FJBXT/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-9P7UFT@talks.osgeo.org DTSTART;TZID=JST:20260830T140000 DTEND;TZID=JST:20260830T170000 DESCRIPTION:We will explore how to use R to import\, manage and process spa tial data. We will also cover the use of loops to make multiple maps quick ly and easily\, one of the major benefits of using a scripting language to make maps. DTSTAMP:20260531T134756Z LOCATION:608 SUMMARY:Introduction to Using R as a GIS - Nick Bearman URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/9P7UFT/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-STWUHW@talks.osgeo.org DTSTART;TZID=JST:20260830T140000 DTEND;TZID=JST:20260830T170000 DESCRIPTION:A hands-on workshop on cloud-native raster analytics using open standards and scalable Python tools. Discover data with STAC\, stream Clo ud-Optimized GeoTIFFs\, model data cubes with xarray\, and perform paralle l geospatial analysis using Dask. DTSTAMP:20260531T134756Z LOCATION:601 SUMMARY:Scalable Raster Analytics with STAC\, xarray & Dask - Aman Chaudhar y URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/STWUHW/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-9ZAA9A@talks.osgeo.org DTSTART;TZID=JST:20260830T140000 DTEND;TZID=JST:20260830T170000 DESCRIPTION:A hands-on tour of the Copernicus Data Space Ecosystem — from browsing satellite imagery and land monitoring data to writing custom eva lscripts with AI coding assistants and querying the archive programmatical ly. All on free\, open European infrastructure. DTSTAMP:20260531T134756Z LOCATION:700 SUMMARY:Hands-on CDSE: From Copernicus Browser to Evalscripts and APIs - Kl emen Lovenjak URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/9ZAA9A/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-BUF7BX@talks.osgeo.org DTSTART;TZID=JST:20260830T140000 DTEND;TZID=JST:20260830T170000 DESCRIPTION:Modern GIS workflows increasingly exceed desktop limits. This w orkshop shows when and why HPC becomes essential for GIS\, demonstrating h ow open-source tools can scale flood and environmental modeling using para llel and distributed computing. DTSTAMP:20260531T134756Z LOCATION:101 SUMMARY:When GIS Hits the Wall: Scaling Flood Modeling with High-Performanc e Computing (HPC) - Girishchandra Rajaram Yendargaye\, Anup Bagde URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/BUF7BX/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-3JZRLG@talks.osgeo.org DTSTART;TZID=JST:20260830T140000 DTEND;TZID=JST:20260830T170000 DESCRIPTION:This workshop introduces OGC APIs\, their story\, objectives an d structure\, with practical examples from the GeoServer. Join this worksh op to get an update on the APIs\, to learn the current implementation prog ress as well as some GeoServer unique features. DTSTAMP:20260531T134756Z LOCATION:604 SUMMARY:OGC APIs\, an introduction with GeoServer 3 - Andrea Aime URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/3JZRLG/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-FWUQPN@talks.osgeo.org DTSTART;TZID=JST:20260830T140000 DTEND;TZID=JST:20260830T170000 DESCRIPTION:OGC API–Moving Features standardizes dynamic geospatial data\ , enabling interoperable management\, querying\, and real-time tracking wi th open-source tools such as pygeoapi\, MobilityDB\, Kafka\, and ksqlDB. DTSTAMP:20260531T134756Z LOCATION:606 SUMMARY:Managing Dynamic Geospatial Data with OGC API–Moving Features - W ijae Cho\, Taehoon Kim\, Kyoungsook Kim URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/FWUQPN/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-DGKC7F@talks.osgeo.org DTSTART;TZID=JST:20260830T140000 DTEND;TZID=JST:20260830T170000 DESCRIPTION:Attendees will build two complementary approaches for enabling geospatial awareness in LLMs: Geo-GraphRAGs for analyzing networks of feat ures and DGGS-based methods for integrating aggregate and statistical data \, and how they work together. DTSTAMP:20260531T134756Z LOCATION:605 SUMMARY:Building Geospatially Aware LLM Agents with Spatial Knowledge Graph s and Discrete Global Grid Systems - Nathan McEachen URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/DGKC7F/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-7CR9RC@talks.osgeo.org DTSTART;TZID=JST:20260830T140000 DTEND;TZID=JST:20260830T170000 DESCRIPTION:An interactive workshop showcasing field mapping tools such as ChatMap\, EveryDoor\, Field Papers\, Sketch Map\, QField\, and KoBoToolbox /ODK to collect\, validate\, and manage geospatial data for humanitarian a nd community mapping. DTSTAMP:20260531T134756Z LOCATION:612 SUMMARY:HOT-TO-GO: Hands-on Field Mapping with Humanitarian Tools - Honey F ombuena\, Mikko Tamura URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/7CR9RC/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-MGPTRD@talks.osgeo.org DTSTART;TZID=JST:20260830T140000 DTEND;TZID=JST:20260830T170000 DESCRIPTION:Ready to develop a plugin in 3 hours? Let's go! DTSTAMP:20260531T134756Z LOCATION:611 SUMMARY:Developing a QGIS Plugin - Numa Gremling URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/MGPTRD/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-CTKYPY@talks.osgeo.org DTSTART;TZID=JST:20260831T100000 DTEND;TZID=JST:20260831T130000 DESCRIPTION:A hands-on introduction to open-source LiDAR workflows\, from r aw point clouds to terrain products\, feature extraction\, classification\ , and 3D visualization with open-source tools. DTSTAMP:20260531T134756Z LOCATION:608 SUMMARY:Point-Cloud Acrobatics: From Raw LiDAR to Stunning 3D Visuals - Ale n Mangafić\, Tomaž Žagar URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/CTKYPY/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-TPP9C7@talks.osgeo.org DTSTART;TZID=JST:20260831T100000 DTEND;TZID=JST:20260831T130000 DESCRIPTION:This workshop builds on "Setting the Scene – GeoAI: An Intro" (FOSS4G 2024). Having established the foundations of machine learning in the previous edition\, we now focus more attention to deep learning — on e of the most powerful and fast-evolving branches of AI — and its practi cal applications in geospatial science. DTSTAMP:20260531T134756Z LOCATION:609 SUMMARY:GeoAI Level Up: Deep Learning and Spatial Data Preparation with QGI S. - Rosa Aguilar URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/TPP9C7/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-3PJCTJ@talks.osgeo.org DTSTART;TZID=JST:20260831T100000 DTEND;TZID=JST:20260831T130000 DESCRIPTION:No more headaches from deploying or sharing QGIS files. Kumoy h elps you publish QGIS maps online and work together in the cloud. \nIn thi s workshop\, you will learn how to share your projects to the cloud\, mana ge your data and collaborate with your team in real-time. DTSTAMP:20260531T134756Z LOCATION:612 SUMMARY:Introduction to Kumoy: Publish QGIS maps to the cloud and collabora te in a few clicks - Raymond Lay URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/3PJCTJ/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-NBX77B@talks.osgeo.org DTSTART;TZID=JST:20260831T100000 DTEND;TZID=JST:20260831T130000 DESCRIPTION:This workshop will provide an introduction to building your own Extension\, a plugin component that allows adding custom functionality to the map viewer\, based on the MapStore Open Source framework. MapStore is an highly modular Open Source WebGIS framework to create\, manage and sec urely share maps and geospatial applications. DTSTAMP:20260531T134756Z LOCATION:613 SUMMARY:MapStore\, Development of an Extension - Lorenzo Natali\, Tobia Di Pisa\, Stefano Bovio URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/NBX77B/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-PRHK8X@talks.osgeo.org DTSTART;TZID=JST:20260831T100000 DTEND;TZID=JST:20260831T130000 DESCRIPTION:Synthetic Aperture Radar(SAR) is an Imaging Radar that acquires images of a particular area in the microwave region and possesses all-wea ther\,all-time imaging capabilities.This workshop deals with the processin g of SAR Images and how these images can be beneficial in a variety of geo graphical applications. DTSTAMP:20260531T134756Z LOCATION:700 SUMMARY:Microwave Image Processing: Exploring realms of Earth through space borne Radars using Python - SHUBHAM SHARMA URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/PRHK8X/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-ZYFPZU@talks.osgeo.org DTSTART;TZID=JST:20260831T100000 DTEND;TZID=JST:20260831T130000 DESCRIPTION:Learn how to use a containerized development environment for co ntributing to the GeoServer ecosystem (GeoServer\, GeoTools\, and GeoWebCa che) with minimal setup. Connect from your favourite IDE (e.g. VS Code) t o a pre-built Java/Maven/Git environment. DTSTAMP:20260531T134756Z LOCATION:604 SUMMARY:Quickstart to GeoServer development using a pre-built Docker enviro nment - Peter Smythe URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/ZYFPZU/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-UA8G9H@talks.osgeo.org DTSTART;TZID=JST:20260831T100000 DTEND;TZID=JST:20260831T130000 DESCRIPTION:Create 30 maps in 3 hours through rapid\, guided exercises focu sed on clarity\, storytelling\, and thoughtful design. Inspired by the #30 DayMapChallenge\, this workshop builds skills\, workflows\, and creative c onfidence for sustained mapping practice. DTSTAMP:20260531T134756Z LOCATION:605 SUMMARY:30 Maps in 3 Hours: Designing maps that communicate - Charmyne Mama dor URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/UA8G9H/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-GRSJYF@talks.osgeo.org DTSTART;TZID=JST:20260831T100000 DTEND;TZID=JST:20260831T130000 DESCRIPTION:This workshop uses very simple examples to show what PyQGIS is and why it might be worth getting into the topic. DTSTAMP:20260531T134756Z LOCATION:611 SUMMARY:QGIS Programming without Prior Python Knowledge - Numa Gremling URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/GRSJYF/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-ZFTVHH@talks.osgeo.org DTSTART;TZID=JST:20260831T100000 DTEND;TZID=JST:20260831T130000 DESCRIPTION:We will make an attempt to understand geospatial data forever! DTSTAMP:20260531T134756Z LOCATION:701 SUMMARY:The meta-problem in geospatial data - Batuhan Kavlak URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/ZFTVHH/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-Y7TFHR@talks.osgeo.org DTSTART;TZID=JST:20260831T100000 DTEND;TZID=JST:20260831T130000 DESCRIPTION:This hands-on workshop teaches participants how to build a spat ial GraphQL API on top of PostgreSQL/PostGIS using PostGraphile. We will p ublish vector and raster data\, apply spatial filters\, create processing endpoints\, secure the API with Row-Level Security\, and extend it with se rver-side plugins. DTSTAMP:20260531T134756Z LOCATION:603 SUMMARY:GraphQL meets PostGIS: a spatial API workshop - Luis Calisto\, Kate ryna Konieva\, Jorge S. Mendes de Jesus URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/Y7TFHR/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-DZZ83Y@talks.osgeo.org DTSTART;TZID=JST:20260831T100000 DTEND;TZID=JST:20260831T130000 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:20260531T134756Z LOCATION:703 SUMMARY:Doing Geospatial with Python - Tom Kralidis\, Angelos Tzotsos\, Jus t van den Broecke\, Joana Simoes URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/DZZ83Y/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-GLXHEW@talks.osgeo.org DTSTART;TZID=JST:20260831T100000 DTEND;TZID=JST:20260831T130000 DESCRIPTION:Navara is a map engine designed to enable diverse visual expres sions with a focus on photorealism\, while maintaining a highly extensible architecture.\nStarting from basic visualizing\, participants will explor e how to enhance map experiences using built-in plugins for photorealistic effects\, and extend the engine through custom layers and plugins. DTSTAMP:20260531T134756Z LOCATION:610 SUMMARY:Extending a Photorealistic Map Engine: Hands-on with Navara - Keiya Sasaki URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/GLXHEW/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-VTSUHK@talks.osgeo.org DTSTART;TZID=JST:20260831T100000 DTEND;TZID=JST:20260831T130000 DESCRIPTION:A hands-on workshop where participants will learn new ways to a ccess petabyte-scale datasets in seconds. DTSTAMP:20260531T134756Z LOCATION:601 SUMMARY:Cloud Native Geospatial for Earth Observation - Alex Leith\, Michel le Roby URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/VTSUHK/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-DJJHAT@talks.osgeo.org DTSTART;TZID=JST:20260831T100000 DTEND;TZID=JST:20260831T130000 DESCRIPTION:This workshop will introduce participants to ZOO-Project-DRU\, an open-source implementation of OGC API - Processes\, with a focus on Par t 2: Deploy\, Replace\, Undeploy and Common Workflow Language (CWL)\, used as an exchange format for OGC Application Packages\, facilitating interop erability and portability of geospatial applications. DTSTAMP:20260531T134756Z LOCATION:606 SUMMARY:Exploring the ZOO-Project with DRU support and OGC Application Pack age Workshop - Gérald Fenoy URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/DJJHAT/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-NQLMNG@talks.osgeo.org DTSTART;TZID=JST:20260831T100000 DTEND;TZID=JST:20260831T130000 DESCRIPTION:In this hands on workshop\, learn to use Kiro\, an agentic cod ing service to write code to create a Model Context Protocol (MCP) server that can query the Registry of Open Data. Y DTSTAMP:20260531T134756Z LOCATION:101 SUMMARY:Build an MCP server for AWS Open Data using Vibe Coding with Kiro - Chris Stoner\, Guyu Ye URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/NQLMNG/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-HH3X9V@talks.osgeo.org DTSTART;TZID=JST:20260831T100000 DTEND;TZID=JST:20260831T130000 DESCRIPTION:`MapConductor` is a neutral open-source interoperability layer for mobile map SDKs. In this hands-on workshop\, participants will build s imple Android and iOS map applications using MapConductor and learn how a unified API works across different mapping platforms. DTSTAMP:20260531T134756Z LOCATION:702 SUMMARY:Build Mobile Map Apps with MapConductor (Android & iOS Workshop) - Masashi Katsumata URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/HH3X9V/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-9YT7JB@talks.osgeo.org DTSTART;TZID=JST:20260831T140000 DTEND;TZID=JST:20260831T170000 DESCRIPTION:Communicating data shouldn't be as complex and confusing as it is. We will explore ways to deliver a clear message with powerful supporti ng visuals. DTSTAMP:20260531T134756Z LOCATION:605 SUMMARY:Data-based visual storytelling - Kateryna Konieva URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/9YT7JB/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-8ZUPMV@talks.osgeo.org DTSTART;TZID=JST:20260831T140000 DTEND;TZID=JST:20260831T170000 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:20260531T134756Z LOCATION:601 SUMMARY:Exploring Cloud Native Geospatial Data Formats: Hands-on with Vecto rs - Jarrett Keifer URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/8ZUPMV/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-QT3JPM@talks.osgeo.org DTSTART;TZID=JST:20260831T140000 DTEND;TZID=JST:20260831T170000 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:20260531T134756Z LOCATION:703 SUMMARY:Diving into pygeoapi Workshop - Tom Kralidis\, Paul van Genuchten\, Angelos Tzotsos\, Luis Calisto\, Just van den Broecke\, Antonio Cerciello \, Joana Simoes\, Luís M. de Sousa URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/QT3JPM/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-FRJZZF@talks.osgeo.org DTSTART;TZID=JST:20260831T140000 DTEND;TZID=JST:20260831T170000 DESCRIPTION:This workshop provides a hands-on guide to the complete field d ata collection workflow using QGIS and Mergin Maps.\nParticipants will lea rn how to configure QGIS projects\, set up background maps\, smart forms\, and tracking tools for offline use. DTSTAMP:20260531T134756Z LOCATION:611 SUMMARY:Field data collection with QGIS and Mergin Maps - Saber Razmjooei URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/FRJZZF/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-AWKFHE@talks.osgeo.org DTSTART;TZID=JST:20260831T140000 DTEND;TZID=JST:20260831T170000 DESCRIPTION:This 3-hour workshop demonstrates an end-to-end workflow for oc ean renewable energy exploration using open-source geospatial tools. Parti cipants will analyze marine datasets\, derive energy indicators\, and buil d a simple spatial model to identify suitable sites for ocean renewable en ergy. DTSTAMP:20260531T134756Z LOCATION:700 SUMMARY:An end-to-end ocean renewable energy exploration using open source geospatial technologies. - Luis Caezar Ian Panganiban URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/AWKFHE/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-ZPM3WY@talks.osgeo.org DTSTART;TZID=JST:20260831T140000 DTEND;TZID=JST:20260831T170000 DESCRIPTION:This workshop introduces Graph Neural Networks (GNNs) for geosp atial practitioners. Using open-source Python tools including [PyTorch Geo metric](https://pytorch-geometric.readthedocs.io/) and [City2Graph](https: //city2graph.net/)\, participants will learn how to transform urban geospa tial data into network structures and apply GNNs to model complex spatial relations. DTSTAMP:20260531T134756Z LOCATION:609 SUMMARY:GeoAI in Practice: From Geospatial Data to Graph Neural Networks wi th City2Graph - Yuta Sato URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/ZPM3WY/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-VCDGHY@talks.osgeo.org DTSTART;TZID=JST:20260831T140000 DTEND;TZID=JST:20260831T170000 DESCRIPTION:JTS is the spatial library that underlies almost every geospati al program on two planets\, it is at the heart of GeoTools providing geom etry representations and spatial interactions between them.\nWe introduce the GeoTools and JTS libraries to developers who are looking to create scr ipts for cleaning\, transforming and analyzing data. DTSTAMP:20260531T134756Z LOCATION:604 SUMMARY:Writing spatial data utilities with GeoTools and JTS - Ian Turton URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/VCDGHY/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-K7EYFD@talks.osgeo.org DTSTART;TZID=JST:20260831T140000 DTEND;TZID=JST:20260831T170000 DESCRIPTION:Terra Draw is a cross-platform library such as Maplibre\, Leafl et\, OpenLayers\, Mapbox\, Google Maps\, ArcGIS. It brings advanced drawin g features for all web map applications with a unified API. This workshop introduces you how you can develop drawing feature with TerraDraw in your application. DTSTAMP:20260531T134756Z LOCATION:610 SUMMARY:Terra Draw Workshop - Bring drawing features to your web map applic ations - Jin Igarashi URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/K7EYFD/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-YVR8DV@talks.osgeo.org DTSTART;TZID=JST:20260831T140000 DTEND;TZID=JST:20260831T170000 DESCRIPTION:NextGIS Web is an open-source Web GIS server with a built-in we b interface for publishing\, managing\, and sharing geospatial data and we b maps. In this workshop\, participants will deploy a local NextGIS Web in stance using Docker\, perform initial configuration and work through the c ore admin and production workflows. DTSTAMP:20260531T134756Z LOCATION:612 SUMMARY:NextGIS Web for QGIS teams: from deployment to collaboration - Maxi m Dubinin URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/YVR8DV/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-97XXJ3@talks.osgeo.org DTSTART;TZID=JST:20260831T140000 DTEND;TZID=JST:20260831T170000 DESCRIPTION:Configure and deploy geospatial datasets\, API\, and web mappin g interfaces in the cloud for free using GEOLYTIX XYZ/MAPP.\nSpatial data will be stored in a neon.tech cloud database.\nThe service will be deploye d to serverless function via Vercel.\nThe configuration can is managed via Github Codespaces. DTSTAMP:20260531T134756Z LOCATION:101 SUMMARY:Web MAPPing with XYZ Codespaces - Dennis Bauszus URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/97XXJ3/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-NV9YEB@talks.osgeo.org DTSTART;TZID=JST:20260831T140000 DTEND;TZID=JST:20260831T170000 DESCRIPTION:pgRouting is an open-source extension for the PostgreSQL databa se and PostGIS extension that adds geospatial routing and network analysis capabilities.\n\nIn this workshop we will learn how create graphs and ana lyze for pedestrian and vehicles\, and use them for routing them with the `pgr_dijkstra` function. DTSTAMP:20260531T134756Z LOCATION:603 SUMMARY:pgRouting basic workshop - Vicky Vergara URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/NV9YEB/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-XF8MZW@talks.osgeo.org DTSTART;TZID=JST:20260831T140000 DTEND;TZID=JST:20260831T170000 DESCRIPTION:Moving from a Proof of Concept to production often reveals perf ormance bottlenecks in geospatial web maps. This hands-on workshop teaches participants how to diagnose and optimize open-source stacks. Learn step- by-step techniques to transform sluggish POCs into high-performance\, prod uction-ready maps without needing a DevOps team. DTSTAMP:20260531T134756Z LOCATION:606 SUMMARY:Analysing and Optimising an OpenSource based Webmap. - Devdatta Ten gshe URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/XF8MZW/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-GKXUUH@talks.osgeo.org DTSTART;TZID=JST:20260831T140000 DTEND;TZID=JST:20260831T170000 DESCRIPTION:An interactive workshop delivering 3D\, place-based stories on biodiversity loss\, climate pressures\, finite resources\, and urban growt h. Participants build reusable maps and narratives with open-source tools\ , emphasizing transparent workflows\, open data\, and energy–urban–eco logical interdependencies across depth\, height\, and time. DTSTAMP:20260531T134756Z LOCATION:608 SUMMARY:Boundless Demand\, Bounded Earth: A 3D Look at Cities and Resources - bonny p mcclain URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/GKXUUH/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2026-workshop-J7XEJJ@talks.osgeo.org DTSTART;TZID=JST:20260831T140000 DTEND;TZID=JST:20260831T170000 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+... Learn tools needed to have your own map s erver. DTSTAMP:20260531T134756Z LOCATION:613 SUMMARY:Custom tile servers with MapLibre/Martin/Planetiler - base and over lays Workshop - Yuri Astrakhan\, Taro Matsuzawa URL:https://talks.osgeo.org/foss4g-2026-workshop/talk/J7XEJJ/ END:VEVENT END:VCALENDAR