07-17, 16:35–16:40 (Europe/Sarajevo), SA02
Get to know the ST_Letters function that allows you to visualize the results of PostGIS functions with letters. ST_Letters renders a string as a multipolygon geometry. It is fun to use the function to experiment with PostGIS functions. Get to knwo how it works.
PostGIS
Assign a number between 1 and 3 indicating the level of technical complexity of your contribution. –2 - background knowledge helpful
Give indication of resources (video, web pages, papers, etc.) to read in advance, that will help get up to speed on advanced topics. – Select at least one general theme that best defines your proposal –Data processing and analysis
I make my conference contribution available under the CC BY 4.0 license. The conference contribution comprises the abstract, the text contribution for the conference proceedings, the presentation materials as well as the video recording and live transmission of the presentation – yes
Astrid Emde is a Geospatial Expert and works in Bonn at WhereGroup (https://wheregroup.com) since many years. She works as Senior GIS Consultant on WebGIS solutions with FOSSGIS. She is trainer at the FOSS Academy (https://foss-academy.com).
Astrid Emde is an active member of OSGeo and a Charter Member since 2010. From 2017-2021 she was in the OSGeo Board of Directors and is OSGeo Secretary. She recieved the Sol Katz Award in 2018 at FOSS4G 2018 in Dar es Salaam (Tanzania).