MastodonTech.de

geoObserverGDAL Released: v3.11.3 <a href="https://geoobserver.de/2025/07/15/gdal-released-v3-11-3/" rel="nofollow noopener" translate="no" target="_blank">https://geoobserver.de/2025/07/15/gdal-released-v3-11-3/</a> via @GdalOrg <a href="https://mastodon.social/@EvenRouault" class="u-url mention" rel="nofollow noopener" target="_blank">@EvenRouault</a> <a href="https://mastodon.social/tags/gdal" class="mention hashtag" rel="nofollow noopener" target="_blank">#gdal</a> <a href="https://mastodon.social/tags/ogr" class="mention hashtag" rel="nofollow noopener" target="_blank">#ogr</a> <a href="https://mastodon.social/tags/qgis" class="mention hashtag" rel="nofollow noopener" target="_blank">#qgis</a> <a href="https://mastodon.social/tags/switch2qgis" class="mention hashtag" rel="nofollow noopener" target="_blank">#switch2qgis</a> <a href="https://mastodon.social/tags/fossgis" class="mention hashtag" rel="nofollow noopener" target="_blank">#fossgis</a> <a href="https://mastodon.social/tags/foss4g" class="mention hashtag" rel="nofollow noopener" target="_blank">#foss4g</a> <a href="https://mastodon.social/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#opensource</a> <a href="https://mastodon.social/tags/gistribe" class="mention hashtag" rel="nofollow noopener" target="_blank">#gistribe</a> <a href="https://mastodon.social/tags/gischat" class="mention hashtag" rel="nofollow noopener" target="_blank">#gischat</a> <a href="https://mastodon.social/tags/spatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#spatial</a> <a href="https://mastodon.social/tags/geospatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#geospatial</a> <a href="https://mastodon.social/tags/gis" class="mention hashtag" rel="nofollow noopener" target="_blank">#gis</a> <a href="https://mastodon.social/tags/geo" class="mention hashtag" rel="nofollow noopener" target="_blank">#geo</a> <a href="https://mastodon.social/tags/geoObserver" class="mention hashtag" rel="nofollow noopener" target="_blank">#geoObserver</a> pls RT

GDAL<a href="https://mastodon.social/tags/GDAL" class="mention hashtag" rel="nofollow noopener" target="_blank">#GDAL</a> 3.11.3 is released: <a href="https://lists.osgeo.org/pipermail/gdal-dev/2025-July/060754.html" rel="nofollow noopener" translate="no" target="_blank">https://lists.osgeo.org/pipermail/gdal-dev/2025-July/060754.html</a>

GDAL<a href="https://mastodon.social/tags/GDAL" class="mention hashtag" rel="nofollow noopener" target="_blank">#GDAL</a> 3.11.2 is released: <a href="https://lists.osgeo.org/pipermail/gdal-dev/2025-July/060751.html" rel="nofollow noopener" translate="no" target="_blank">https://lists.osgeo.org/pipermail/gdal-dev/2025-July/060751.html</a>

Even RouaultWith about 250 lines of code (not counting libdeflate for ZLIB compression...), one can generate PNG files significantly faster than with libpng, and smaller!<a href="https://github.com/OSGeo/gdal/pull/12731" rel="nofollow noopener" translate="no" target="_blank">https://github.com/OSGeo/gdal/pull/12731</a><a href="https://mastodon.social/tags/gdal" class="mention hashtag" rel="nofollow noopener" target="_blank">#gdal</a>

Hugh GrahamOkay - further to my early rants about CDSE data, it aint as bad as I thought 😅 it also prompted me to properly sort out my approach to scaling/offsets which had been driving me mad! So if anyone cares for another way to download data from CDSE, with <a href="https://fosstodon.org/tags/rspatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#rspatial</a> / <a href="https://fosstodon.org/tags/gdal" class="mention hashtag" rel="nofollow noopener" target="_blank">#gdal</a> I made a gist:<a href="https://gist.github.com/h-a-graham/86cd3403445cf163ce958efa2d29c621" rel="nofollow noopener" translate="no" target="_blank">https://gist.github.com/h-a-graham/86cd3403445cf163ce958efa2d29c621</a>There are still some improvements to be made for sure. FYI <a href="https://fosstodon.org/@Micha_Silver" class="u-url mention" rel="nofollow noopener" target="_blank">@Micha_Silver</a>

Jakob Mikschusecase for <a href="https://mastodon.social/@gdal" class="u-url mention" rel="nofollow noopener" target="_blank">@gdal</a> <a href="https://mastodon.social/tags/osgeo" class="mention hashtag" rel="nofollow noopener" target="_blank">#osgeo</a> <a href="https://mastodon.social/tags/gis" class="mention hashtag" rel="nofollow noopener" target="_blank">#gis</a> <a href="https://mastodon.social/tags/gdal" class="mention hashtag" rel="nofollow noopener" target="_blank">#gdal</a> <a href="https://scottsexton.co/post/more_gis/" rel="nofollow noopener" translate="no" target="_blank">https://scottsexton.co/post/more_gis/</a>

:rss: Qiita - 人気の記事雲だけのラスタータイルを作成する <a href="https://qiita.com/satoshi7190/items/61ac0688ff1ce102ae62?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items" rel="nofollow noopener" translate="no" target="_blank">https://qiita.com/satoshi7190/items/61ac0688ff1ce102ae62?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items</a><a href="https://rss-mstdn.studiofreesia.com/tags/qiita" class="mention hashtag" rel="nofollow noopener" target="_blank">#qiita</a> <a href="https://rss-mstdn.studiofreesia.com/tags/GDAL" class="mention hashtag" rel="nofollow noopener" target="_blank">#GDAL</a> <a href="https://rss-mstdn.studiofreesia.com/tags/GIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#GIS</a> <a href="https://rss-mstdn.studiofreesia.com/tags/NASA" class="mention hashtag" rel="nofollow noopener" target="_blank">#NASA</a> <a href="https://rss-mstdn.studiofreesia.com/tags/MapLibre" class="mention hashtag" rel="nofollow noopener" target="_blank">#MapLibre</a>

Hugh Grahamokay <a href="https://fosstodon.org/tags/GDAL" class="mention hashtag" rel="nofollow noopener" target="_blank">#GDAL</a> fans - how the hell am I supposed to work with jpeg2000 files and why on God's earth is the Copernicus Data Space Ecosystem using this format? I would much rather make requests to a european server but it looks like I'm expected to just download entire files and nothing is cloud optimised 😩 - really hoping I'm wrong...

Alex G RiceI am excited to be mentioned in this post by Wyvern about my usage of their Open Data Program! <a href="https://www.linkedin.com/feed/update/urn:li:activity:7346567124296908800" rel="nofollow noopener" translate="no" target="_blank">https://www.linkedin.com/feed/update/urn:li:activity:7346567124296908800</a><a href="https://mapstodon.space/tags/GIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#GIS</a> <a href="https://mapstodon.space/tags/GDAL" class="mention hashtag" rel="nofollow noopener" target="_blank">#GDAL</a> <a href="https://mapstodon.space/tags/hyperspectral" class="mention hashtag" rel="nofollow noopener" target="_blank">#hyperspectral</a> <a href="https://mapstodon.space/tags/wyvern" class="mention hashtag" rel="nofollow noopener" target="_blank">#wyvern</a> <a href="https://mapstodon.space/tags/remotesensing" class="mention hashtag" rel="nofollow noopener" target="_blank">#remotesensing</a> <a href="https://mapstodon.space/tags/spatialanalysis" class="mention hashtag" rel="nofollow noopener" target="_blank">#spatialanalysis</a> <a href="https://mapstodon.space/tags/earthobservation" class="mention hashtag" rel="nofollow noopener" target="_blank">#earthobservation</a> <a href="https://mapstodon.space/tags/datascience" class="mention hashtag" rel="nofollow noopener" target="_blank">#datascience</a> <a href="https://mapstodon.space/tags/geospatialanalytics" class="mention hashtag" rel="nofollow noopener" target="_blank">#geospatialanalytics</a> <a href="https://mapstodon.space/tags/opendata" class="mention hashtag" rel="nofollow noopener" target="_blank">#opendata</a> <a href="https://mapstodon.space/tags/rasteranalyis" class="mention hashtag" rel="nofollow noopener" target="_blank">#rasteranalyis</a> <a href="https://mapstodon.space/tags/geospatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#geospatial</a>

geoObserverGDAL Released: v3.11.1 <a href="https://geoobserver.de/2025/07/02/gdal-released-v3-11-1/" rel="nofollow noopener" translate="no" target="_blank">https://geoobserver.de/2025/07/02/gdal-released-v3-11-1/</a> via @GdalOrg <a href="https://mastodon.social/@EvenRouault" class="u-url mention" rel="nofollow noopener" target="_blank">@EvenRouault</a> <a href="https://mastodon.social/tags/gdal" class="mention hashtag" rel="nofollow noopener" target="_blank">#gdal</a> <a href="https://mastodon.social/tags/ogr" class="mention hashtag" rel="nofollow noopener" target="_blank">#ogr</a> <a href="https://mastodon.social/tags/qgis" class="mention hashtag" rel="nofollow noopener" target="_blank">#qgis</a> <a href="https://mastodon.social/tags/switch2qgis" class="mention hashtag" rel="nofollow noopener" target="_blank">#switch2qgis</a> <a href="https://mastodon.social/tags/fossgis" class="mention hashtag" rel="nofollow noopener" target="_blank">#fossgis</a> <a href="https://mastodon.social/tags/foss4g" class="mention hashtag" rel="nofollow noopener" target="_blank">#foss4g</a> <a href="https://mastodon.social/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#opensource</a> <a href="https://mastodon.social/tags/gistribe" class="mention hashtag" rel="nofollow noopener" target="_blank">#gistribe</a> <a href="https://mastodon.social/tags/gischat" class="mention hashtag" rel="nofollow noopener" target="_blank">#gischat</a> <a href="https://mastodon.social/tags/spatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#spatial</a> <a href="https://mastodon.social/tags/geospatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#geospatial</a> <a href="https://mastodon.social/tags/gis" class="mention hashtag" rel="nofollow noopener" target="_blank">#gis</a> <a href="https://mastodon.social/tags/geo" class="mention hashtag" rel="nofollow noopener" target="_blank">#geo</a> <a href="https://mastodon.social/tags/geoObserver" class="mention hashtag" rel="nofollow noopener" target="_blank">#geoObserver</a> pls RT

Robin WilsonFound a cool feature of ogr2ogr: you can use SQL like 'SELECT * EXCEPT (col1, col2) FROM table' with the -sql parameter to exclude a few fields from the conversion process. Handy when you've got lots of fields and don't want to list them all out in the SELECT.Now I just wish Postgres had this functionality (DuckDB does!)See <a href="https://gdal.org/en/stable/user/ogr_sql_dialect.html#list-operators" rel="nofollow noopener" translate="no" target="_blank">https://gdal.org/en/stable/user/ogr_sql_dialect.html#list-operators</a> for details, and I found it from <a href="https://github.com/OSGeo/gdal/issues/854" rel="nofollow noopener" translate="no" target="_blank">https://github.com/OSGeo/gdal/issues/854</a><a href="https://mastodon.me.uk/tags/gis" class="mention hashtag" rel="nofollow noopener" target="_blank">#gis</a> <a href="https://mastodon.me.uk/tags/geospatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#geospatial</a> <a href="https://mastodon.me.uk/tags/gdal" class="mention hashtag" rel="nofollow noopener" target="_blank">#gdal</a>

Michel Stuyts 🌍<a href="https://www.foss4g.be/en/call_for_presentations.html" rel="nofollow noopener" translate="no" target="_blank">https://www.foss4g.be/en/call_for_presentations.html</a><a href="https://fosstodon.org/tags/FOSS4G" class="mention hashtag" rel="nofollow noopener" target="_blank">#FOSS4G</a> <a href="https://fosstodon.org/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenSource</a> <a href="https://fosstodon.org/tags/Geo" class="mention hashtag" rel="nofollow noopener" target="_blank">#Geo</a> <a href="https://fosstodon.org/tags/GIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#GIS</a> <a href="https://fosstodon.org/tags/QGIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#QGIS</a> <a href="https://fosstodon.org/tags/PostGIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#PostGIS</a> <a href="https://fosstodon.org/tags/gdal" class="mention hashtag" rel="nofollow noopener" target="_blank">#gdal</a> <a href="https://fosstodon.org/tags/OSM" class="mention hashtag" rel="nofollow noopener" target="_blank">#OSM</a> <a href="https://fosstodon.org/tags/OpenStreetMap" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenStreetMap</a> <a href="https://fosstodon.org/tags/Belgium" class="mention hashtag" rel="nofollow noopener" target="_blank">#Belgium</a>

geoObserverBDay: 13 Jahre <a href="https://mastodon.social/tags/geoObserver" class="mention hashtag" rel="nofollow noopener" target="_blank">#geoObserver</a>! <a href="https://geoobserver.de/2025/06/25/bday-13-jahre-geoobserver/" rel="nofollow noopener" translate="no" target="_blank">https://geoobserver.de/2025/06/25/bday-13-jahre-geoobserver/</a> <a href="https://mastodon.social/tags/gistribe" class="mention hashtag" rel="nofollow noopener" target="_blank">#gistribe</a> <a href="https://mastodon.social/tags/gischat" class="mention hashtag" rel="nofollow noopener" target="_blank">#gischat</a> <a href="https://mastodon.social/tags/fossgis" class="mention hashtag" rel="nofollow noopener" target="_blank">#fossgis</a> <a href="https://mastodon.social/tags/foss4g" class="mention hashtag" rel="nofollow noopener" target="_blank">#foss4g</a> <a href="https://mastodon.social/tags/OSGeo" class="mention hashtag" rel="nofollow noopener" target="_blank">#OSGeo</a> <a href="https://mastodon.social/tags/spatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#spatial</a> <a href="https://mastodon.social/tags/geospatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#geospatial</a> <a href="https://mastodon.social/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#opensource</a> <a href="https://mastodon.social/tags/PostGIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#PostGIS</a> <a href="https://mastodon.social/tags/PostgreSQL" class="mention hashtag" rel="nofollow noopener" target="_blank">#PostgreSQL</a> <a href="https://mastodon.social/tags/mapping" class="mention hashtag" rel="nofollow noopener" target="_blank">#mapping</a> <a href="https://mastodon.social/tags/DataViz" class="mention hashtag" rel="nofollow noopener" target="_blank">#DataViz</a> <a href="https://mastodon.social/tags/mapserver" class="mention hashtag" rel="nofollow noopener" target="_blank">#mapserver</a> <a href="https://mastodon.social/tags/opendata" class="mention hashtag" rel="nofollow noopener" target="_blank">#opendata</a> <a href="https://mastodon.social/tags/osm" class="mention hashtag" rel="nofollow noopener" target="_blank">#osm</a> <a href="https://mastodon.social/tags/openstreetmap" class="mention hashtag" rel="nofollow noopener" target="_blank">#openstreetmap</a> <a href="https://mastodon.social/tags/geoserver" class="mention hashtag" rel="nofollow noopener" target="_blank">#geoserver</a> <a href="https://mastodon.social/tags/qgis" class="mention hashtag" rel="nofollow noopener" target="_blank">#qgis</a> <a href="https://mastodon.social/tags/switch2qgis" class="mention hashtag" rel="nofollow noopener" target="_blank">#switch2qgis</a> <a href="https://mastodon.social/tags/gdal" class="mention hashtag" rel="nofollow noopener" target="_blank">#gdal</a> <a href="https://mastodon.social/tags/geos" class="mention hashtag" rel="nofollow noopener" target="_blank">#geos</a> <a href="https://mastodon.social/tags/gis" class="mention hashtag" rel="nofollow noopener" target="_blank">#gis</a> <a href="https://mastodon.social/tags/geo" class="mention hashtag" rel="nofollow noopener" target="_blank">#geo</a> <a href="https://mastodon.social/tags/geoObserver" class="mention hashtag" rel="nofollow noopener" target="_blank">#geoObserver</a> pls RT

Hugh GrahamOoh CNN-based cloud masking baked right into a VRT file. This should be fun! <a href="https://fosstodon.org/tags/rstats" class="mention hashtag" rel="nofollow noopener" target="_blank">#rstats</a> <a href="https://fosstodon.org/tags/rspatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#rspatial</a> <a href="https://fosstodon.org/tags/gdal" class="mention hashtag" rel="nofollow noopener" target="_blank">#gdal</a> <a href="https://fosstodon.org/tags/python" class="mention hashtag" rel="nofollow noopener" target="_blank">#python</a> This is using <a href="https://github.com/DPIRD-DMA/OmniCloudMask" rel="nofollow noopener" translate="no" target="_blank">https://github.com/DPIRD-DMA/OmniCloudMask</a> and appears to be a massive improvement on the standard Sentinel 2A SCL band!

SpatialistsGDAL modernization webinar and FAQ: The <a href="https://mapstodon.space/tags/GDAL" class="mention hashtag" rel="nofollow noopener" target="_blank">#GDAL</a> Project Steering Committee recently hosted a webinar highlighting the major <a href="https://mapstodon.space/tags/modernization" class="mention hashtag" rel="nofollow noopener" target="_blank">#modernization</a> of the GDAL command-line interface, featuring the unification of commands and improved parameter consistency. You can now catch up on all the... <a href="https://spatialists.ch/posts/2025/06-07-gdal-modernization-webinar-and-faq/" rel="nofollow noopener" translate="no" target="_blank">https://spatialists.ch/posts/2025/06-07-gdal-modernization-webinar-and-faq/</a> <a href="https://mapstodon.space/tags/GIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#GIS</a> <a href="https://mapstodon.space/tags/GISchat" class="mention hashtag" rel="nofollow noopener" target="_blank">#GISchat</a> <a href="https://mapstodon.space/tags/geospatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#geospatial</a> <a href="https://mapstodon.space/tags/SwissGIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#SwissGIS</a>

Even RouaultQuite excited by the new artihmetic <a href="https://mastodon.social/tags/GDAL" class="mention hashtag" rel="nofollow noopener" target="_blank">#GDAL</a> band on-the-fly capabilities of <a href="https://github.com/OSGeo/gdal/pull/12507" rel="nofollow noopener" translate="no" target="_blank">https://github.com/OSGeo/gdal/pull/12507</a>```python with gdal.Open("rgb.tif") as ds: R = ds.GetRasterBand(1) G = ds.GetRasterBand(2) B = ds.GetRasterBand(3) gray = (0.299 * R + 0.587 * G + 0.114 * B).as_type(gdal.GDT_Byte) gdal.GetDriverByName("GTiff").CreateCopy("gray.tif", gray) ```

Even RouaultFun <a href="https://mastodon.social/tags/GDAL" class="mention hashtag" rel="nofollow noopener" target="_blank">#GDAL</a> contest. Craft the smallest file (in terms of byte size) that is recognized (opened by GDAL, using any official driver of your choice) with 2147483647 x 2147483647 raster size. My current record is 27 bytes. Any improvement over that?

Hugh GrahamOne for the geo format nerds <a href="https://element84.com/software-engineering/is-zarr-the-new-cog/" rel="nofollow noopener" translate="no" target="_blank">https://element84.com/software-engineering/is-zarr-the-new-cog/</a> <a href="https://fosstodon.org/tags/rspatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#rspatial</a> <a href="https://fosstodon.org/tags/gdal" class="mention hashtag" rel="nofollow noopener" target="_blank">#gdal</a>

Hugh GrahamIf you need the latest dev versions of <a href="https://fosstodon.org/tags/gdal" class="mention hashtag" rel="nofollow noopener" target="_blank">#gdal</a> and <a href="https://fosstodon.org/tags/gdalraster" class="mention hashtag" rel="nofollow noopener" target="_blank">#gdalraster</a> for <a href="https://fosstodon.org/tags/rstats" class="mention hashtag" rel="nofollow noopener" target="_blank">#rstats</a> <a href="https://fosstodon.org/tags/rspatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#rspatial</a> development I made a docker file for that 🙂:<a href="https://github.com/h-a-graham/gdal-r-dev-container" rel="nofollow noopener" translate="no" target="_blank">https://github.com/h-a-graham/gdal-r-dev-container</a>

geoObserverGDAL: Ab v3.11 alternativ auch als neues einzelnes Programm / From v3.11 alternatively also as a new single programm <a href="https://geoobserver.de/2025/05/16/gdal-ab-v3-11-alternativ-auch-als-neues-einzelnes-programm/" rel="nofollow noopener" translate="no" target="_blank">https://geoobserver.de/2025/05/16/gdal-ab-v3-11-alternativ-auch-als-neues-einzelnes-programm/</a> @GdalOrg <a href="https://mastodon.social/@EvenRouault" class="u-url mention" rel="nofollow noopener" target="_blank">@EvenRouault</a> <a href="https://mastodon.social/tags/gdal" class="mention hashtag" rel="nofollow noopener" target="_blank">#gdal</a> <a href="https://mastodon.social/tags/ogr" class="mention hashtag" rel="nofollow noopener" target="_blank">#ogr</a> <a href="https://mastodon.social/tags/qgis" class="mention hashtag" rel="nofollow noopener" target="_blank">#qgis</a> <a href="https://mastodon.social/tags/switch2qgis" class="mention hashtag" rel="nofollow noopener" target="_blank">#switch2qgis</a> <a href="https://mastodon.social/tags/fossgis" class="mention hashtag" rel="nofollow noopener" target="_blank">#fossgis</a> <a href="https://mastodon.social/tags/foss4g" class="mention hashtag" rel="nofollow noopener" target="_blank">#foss4g</a> <a href="https://mastodon.social/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#opensource</a> <a href="https://mastodon.social/tags/gistribe" class="mention hashtag" rel="nofollow noopener" target="_blank">#gistribe</a> <a href="https://mastodon.social/tags/gischat" class="mention hashtag" rel="nofollow noopener" target="_blank">#gischat</a> <a href="https://mastodon.social/tags/spatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#spatial</a> <a href="https://mastodon.social/tags/geospatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#geospatial</a> <a href="https://mastodon.social/tags/gis" class="mention hashtag" rel="nofollow noopener" target="_blank">#gis</a> <a href="https://mastodon.social/tags/geo" class="mention hashtag" rel="nofollow noopener" target="_blank">#geo</a> <a href="https://mastodon.social/tags/geoObserver" class="mention hashtag" rel="nofollow noopener" target="_blank">#geoObserver</a> pls RT

Frühere Suchanfragen

Suchoptionen

Verwaltet von:

Serverstatistik:

#gdal