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#gdal

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Michel Stuyts 🌍<p><a href="https://www.foss4g.be/en/call_for_presentations.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">foss4g.be/en/call_for_presenta</span><span class="invisible">tions.html</span></a></p><p><a href="https://fosstodon.org/tags/FOSS4G" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FOSS4G</span></a> <a href="https://fosstodon.org/tags/OpenSource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSource</span></a> <a href="https://fosstodon.org/tags/Geo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Geo</span></a> <a href="https://fosstodon.org/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GIS</span></a> <a href="https://fosstodon.org/tags/QGIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>QGIS</span></a> <a href="https://fosstodon.org/tags/PostGIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PostGIS</span></a> <a href="https://fosstodon.org/tags/gdal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gdal</span></a> <a href="https://fosstodon.org/tags/OSM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OSM</span></a> <a href="https://fosstodon.org/tags/OpenStreetMap" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenStreetMap</span></a> <a href="https://fosstodon.org/tags/Belgium" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Belgium</span></a></p>
Hugh Graham<p>Ooh 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 noreferrer" target="_blank">#<span>rstats</span></a> <a href="https://fosstodon.org/tags/rspatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rspatial</span></a> <a href="https://fosstodon.org/tags/gdal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gdal</span></a> <a href="https://fosstodon.org/tags/python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>python</span></a> </p><p>This is using <a href="https://github.com/DPIRD-DMA/OmniCloudMask" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/DPIRD-DMA/OmniCloud</span><span class="invisible">Mask</span></a> and appears to be a massive improvement on the standard Sentinel 2A SCL band!</p>
Olivier Leroy<p><span class="h-card" translate="no"><a href="https://social.coop/@MichaelTBacon" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>MichaelTBacon</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.social/@eliocamp" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>eliocamp</span></a></span> here it seems <a href="https://fosstodon.org/tags/Rspatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Rspatial</span></a> is innocent, <a href="https://fosstodon.org/tags/GDAL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GDAL</span></a> error is helpful here.</p>
Even Rouault<p>Quite excited by the new artihmetic <a href="https://mastodon.social/tags/GDAL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GDAL</span></a> band on-the-fly capabilities of <a href="https://github.com/OSGeo/gdal/pull/12507" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/OSGeo/gdal/pull/125</span><span class="invisible">07</span></a></p><p>```python<br>with gdal.Open("rgb.tif") as ds:<br> R = ds.GetRasterBand(1)<br> G = ds.GetRasterBand(2)<br> B = ds.GetRasterBand(3)<br> gray = (0.299 * R + 0.587 * G + 0.114 * B).as_type(gdal.GDT_Byte)<br> gdal.GetDriverByName("GTiff").CreateCopy("gray.tif", gray)<br>```</p>
Even Rouault<p>Fun <a href="https://mastodon.social/tags/GDAL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GDAL</span></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?</p>
JensWiesehahn<p>With 'gdal raster calc' we can perform pixel-wise calculations on raster data. I am wondering if we could somehow also perform calculations on neighboring pixels? <br>To calc e.g. slope, focal min, ...<br><span class="h-card" translate="no"><a href="https://mastodon.social/@EvenRouault" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>EvenRouault</span></a></span> <a href="https://fosstodon.org/tags/gdal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gdal</span></a></p>
Hugh Graham<p>One for the geo format nerds <a href="https://element84.com/software-engineering/is-zarr-the-new-cog/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">element84.com/software-enginee</span><span class="invisible">ring/is-zarr-the-new-cog/</span></a> <br><a href="https://fosstodon.org/tags/rspatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rspatial</span></a> <a href="https://fosstodon.org/tags/gdal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gdal</span></a></p>
Hugh Graham<p>If you need the latest dev versions of <a href="https://fosstodon.org/tags/gdal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gdal</span></a> and <a href="https://fosstodon.org/tags/gdalraster" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gdalraster</span></a> for <a href="https://fosstodon.org/tags/rstats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rstats</span></a> <a href="https://fosstodon.org/tags/rspatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rspatial</span></a> development I made a docker file for that 🙂:</p><p><a href="https://github.com/h-a-graham/gdal-r-dev-container" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/h-a-graham/gdal-r-d</span><span class="invisible">ev-container</span></a></p>
💧🌏 Greg Cocks<p>“Every new geospatial tool is just GDAL in a trench coat”<br>~ <span class="h-card" translate="no"><a href="https://techhub.social/@lindsey" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>lindsey</span></a></span> Nield of <span class="h-card" translate="no"><a href="https://techhub.social/@earthmover" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>earthmover</span></a></span> <br>H/T <span class="h-card" translate="no"><a href="https://fosstodon.org/@hobu" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>hobu</span></a></span> <br><a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GIS</span></a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spatial</span></a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mapping</span></a> <a href="https://techhub.social/tags/GDAL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GDAL</span></a> <a href="https://techhub.social/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a> <a href="https://techhub.social/tags/spatialanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spatialanalysis</span></a> <a href="https://techhub.social/tags/tool" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tool</span></a></p>
Chris Toney<p>R package gdalraster 2.0 released on CRAN. This version adds bindings to the GDAL Vector API along with other new features and improvements.</p><p>Release notes: <a href="https://github.com/USDAForestService/gdalraster/releases/tag/v.2.0.0" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/USDAForestService/g</span><span class="invisible">dalraster/releases/tag/v.2.0.0</span></a></p><p><a href="https://fosstodon.org/tags/rspatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rspatial</span></a> <a href="https://fosstodon.org/tags/gdal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gdal</span></a></p>
Alex G Rice<p>New post in Geodata Ramblings: Exploratory data analysis using Wyvern's hyperspectral imagery Open Data Program. Harmful Algal Bloom (HAB) detection is attempted using selected band wavelengths and raster analysis techniques. Part 1 of 2!</p><p><a href="https://mapstodon.space/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GIS</span></a> <a href="https://mapstodon.space/tags/GDAL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GDAL</span></a> <a href="https://mapstodon.space/tags/hyperspectral" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hyperspectral</span></a> <a href="https://mapstodon.space/tags/wyvern" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>wyvern</span></a> <a href="https://mapstodon.space/tags/remotesensing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>remotesensing</span></a> <a href="https://mapstodon.space/tags/spatialanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spatialanalysis</span></a> <a href="https://mapstodon.space/tags/earthobservation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>earthobservation</span></a> <a href="https://mapstodon.space/tags/datascience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>datascience</span></a> <a href="https://mapstodon.space/tags/geospatialanalytics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geospatialanalytics</span></a> <a href="https://mapstodon.space/tags/opendata" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opendata</span></a> <a href="https://mapstodon.space/tags/rasteranalyis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rasteranalyis</span></a> <a href="https://mapstodon.space/tags/geospatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geospatial</span></a> </p><p><a href="https://ricegeo.dev/hab-detection-wyvern-hsi" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">ricegeo.dev/hab-detection-wyve</span><span class="invisible">rn-hsi</span></a></p>
Hugh Graham<p>On the left is a standard median S2 composite. On the right is a geomedoid (cell with the smallest distance to the geomedian). It aint quick but this is what I've been working towards for a while now so I'm amped. Better compositing coming to vrtility 📦 soon. <a href="https://fosstodon.org/tags/rstats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rstats</span></a> <a href="https://fosstodon.org/tags/rspatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rspatial</span></a> <a href="https://fosstodon.org/tags/gdal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gdal</span></a></p>
JensWiesehahn<p><span class="h-card" translate="no"><a href="https://mapstodon.space/@jjimenezshaw" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>jjimenezshaw</span></a></span> a classic, but I think the other foundation on the left side is even obsolete ;) <a href="https://fosstodon.org/tags/gdal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gdal</span></a></p>
Hugh Graham<p>{vrtility} gets its first vignette - how to make HLS composites. I think this example really starts to show how awesome the VRT format can be and how much we can do with it! <a href="https://fosstodon.org/tags/rstats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rstats</span></a> <a href="https://fosstodon.org/tags/rspatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rspatial</span></a> <a href="https://fosstodon.org/tags/gdal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gdal</span></a> <br><a href="https://permian-global-research.github.io/vrtility/articles/HLS.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">permian-global-research.github</span><span class="invisible">.io/vrtility/articles/HLS.html</span></a></p>
Giuseppe Bilotta<p>I have a <a href="https://fediscience.org/tags/GDAL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GDAL</span></a> / <a href="https://fediscience.org/tags/QGIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>QGIS</span></a> question for the <a href="https://fediscience.org/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GIS</span></a>‌ commnunity in the Fediverse <a href="https://fediscience.org/tags/askFedi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>askFedi</span></a> concerning the use of geolocation arrays in raster datsets, i.e. in bands the hold (for example) the latitude and longitude of each cell in the raster.</p><p>I'm used to produce datasets in UTM format, for which adding the appropriate georeference metadata is simple. However, in this case I'm producing a raster dataset where the cells are distributed in a “warped” area (think aerial imagery with non-affine transform from data matrix to geo coordinates). I have arrays holding resp. the latitude and longitude of each pixel, and can add it to the dataset, I can specify the GCRS (lat/lon WGS84), but I can't seem to be able to find the metadata to add to the raster so that the goelocation arrays are correctly identified as such.</p><p>Online there seems to be only sparse documentation about this, generally implying that this is only supported for specific dataset types in specific formats (usually, the standard format from common satellite data) and the only pages I've found on how to “roll your own” refer to a single old-ish mailing list contribution that recommends the use of a sidecar VRT file. Are there any more modern solutions possible?</p>
Oslandia<p>👋 <a href="https://fosstodon.org/tags/introduction" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>introduction</span></a></p><p>🗺 Oslandia is a French SME specializing in OpenSource Geographical Systems ( <a href="https://fosstodon.org/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GIS</span></a> ). We design and implement IT systems to manage geographical data.</p><p>🎓 We are an opensource editor of <a href="https://fosstodon.org/tags/QGIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>QGIS</span></a>, experts of <a href="https://fosstodon.org/tags/PostGIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PostGIS</span></a>, <a href="https://fosstodon.org/tags/GDAL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GDAL</span></a>, <a href="https://fosstodon.org/tags/Python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Python</span></a>, Web 3D visualization &amp; more …</p><p>👩‍💻 Our team of ~30 (great) people is distributed all over France &amp; full remote is at the heart of our organization.</p><p>🔗 More info : <a href="https://oslandia.com" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">oslandia.com</span><span class="invisible"></span></a> and linkedin</p><p>➡️ We will post company updates and GIS-related infos</p>
Philippe Massicotte<p>I've added a new experimental branch to the <a href="https://fosstodon.org/tags/rstats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rstats</span></a> rnaturalearth package to test reading data directly from the <a href="https://fosstodon.org/tags/GDAL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GDAL</span></a> virtual file system, supporting both raster and vector data. </p><p>This enhancement allows reading the data without needing to download and unzip it into a temporary folder.</p><p>You can try it here: </p><p><a href="https://github.com/ropensci/rnaturalearth/tree/feat/use-virtual-gdal" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/ropensci/rnaturalea</span><span class="invisible">rth/tree/feat/use-virtual-gdal</span></a></p><p>Feel free to give it a try, and let me know how it works for you!</p><p><a href="https://fosstodon.org/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spatial</span></a> <a href="https://fosstodon.org/tags/gis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gis</span></a> <a href="https://fosstodon.org/tags/gdal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gdal</span></a></p>
Hugh Graham<p>This {vrtility} 📦 project is still a WIP but I think the potential and flexibility of the approach is huge - basically just let <a href="https://fosstodon.org/tags/gdal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gdal</span></a> do all the work. I've finally got my head around how the sequence of things should fit together but it is still missing a few important features. If you're interested in <a href="https://fosstodon.org/tags/rspatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rspatial</span></a> <a href="https://fosstodon.org/tags/remotesensing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>remotesensing</span></a> I'd love your thoughts and feedback. powered by <a href="https://fosstodon.org/tags/gdalraster" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gdalraster</span></a> 🚀<br> <a href="https://github.com/Permian-Global-Research/vrtility/tree/better-readme" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/Permian-Global-Rese</span><span class="invisible">arch/vrtility/tree/better-readme</span></a></p>
Michael Sumner<p>whirlwind tour of <a href="https://rstats.me/tags/GDAL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GDAL</span></a> multidim via the python api bindings, with <a href="https://rstats.me/tags/RStats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RStats</span></a> </p><p><a href="https://www.hypertidy.org/posts/2025-03-12-r-py-multidim/r-py-multidim" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">hypertidy.org/posts/2025-03-12</span><span class="invisible">-r-py-multidim/r-py-multidim</span></a></p>
💧🌏 Greg Cocks<p>Satellite Imagery You Can Play With<br>--<br><a href="https://hackaday.com/2025/03/10/satellite-imagery-you-can-play-with/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/03/10/satell</span><span class="invisible">ite-imagery-you-can-play-with/</span></a> &lt;-- shared technical article<br>--<br><a href="https://tech.marksblogg.com/satellogic-open-data-feed.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">tech.marksblogg.com/satellogic</span><span class="invisible">-open-data-feed.html</span></a> &lt;-- shared ‘how to’ article<br>--<br>[this post should not be considered an endorsement of any product or service]<br><a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GIS</span></a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spatial</span></a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mapping</span></a> <a href="https://techhub.social/tags/Satellogic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Satellogic</span></a> <a href="https://techhub.social/tags/EarthView" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EarthView</span></a> <a href="https://techhub.social/tags/satellite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>satellite</span></a> <a href="https://techhub.social/tags/cubesat" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cubesat</span></a> <a href="https://techhub.social/tags/NewSat" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NewSat</span></a> <a href="https://techhub.social/tags/microsatellites" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>microsatellites</span></a> <a href="https://techhub.social/tags/GDAL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GDAL</span></a> <a href="https://techhub.social/tags/python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>python</span></a> <a href="https://techhub.social/tags/DuckDB" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DuckDB</span></a> <a href="https://techhub.social/tags/H3" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>H3</span></a> <a href="https://techhub.social/tags/JSON" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JSON</span></a> <a href="https://techhub.social/tags/Lindel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Lindel</span></a> <a href="https://techhub.social/tags/Parquet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Parquet</span></a> <a href="https://techhub.social/tags/remotesensing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>remotesensing</span></a> <a href="https://techhub.social/tags/earthobservation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>earthobservation</span></a> <a href="https://techhub.social/tags/Aleph" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Aleph</span></a> <a href="https://techhub.social/tags/NORAD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NORAD</span></a> <a href="https://techhub.social/tags/location" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>location</span></a> <a href="https://techhub.social/tags/howto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>howto</span></a> <a href="https://techhub.social/tags/tutorial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tutorial</span></a> <a href="https://techhub.social/tags/code" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>code</span></a> <a href="https://techhub.social/tags/coding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>coding</span></a> <a href="https://techhub.social/tags/metadata" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>metadata</span></a> <a href="https://techhub.social/tags/imagery" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>imagery</span></a></p>