geoObserver, German 1999-2024: Happy Birthday PROJ! https://geoobserver.wordpress.com/2024/03/19/1999-2024-happy-birthday-proj/ #proj #gistribe #gischat #fossgis #foss4g #OSGeo #spatial #geospatial #opensource #GDAL #GRASS #MapServer #PostGIS #QGIS #R #FME #ESRI #gis #geo #geoObserver pls RT via @mapserving