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💧🌏 Greg CocksNew Map Of Landscape Beneath Antarctica Unveiled -- <a href="https://phys.org/news/2025-03-landscape-beneath-antarctica-unveiled.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://phys.org/news/2025-03-landscape-beneath-antarctica-unveiled.html</a> <-- shared technical article -- <a href="https://doi.org/10.1038/s41597-025-04672-y" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://doi.org/10.1038/s41597-025-04672-y</a> <-- shared paper --<a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GIS</a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatial</a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mapping</a> <a href="https://techhub.social/tags/Bedmap3" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Bedmap3</a> <a href="https://techhub.social/tags/icebed" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#icebed</a> <a href="https://techhub.social/tags/surface" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#surface</a> <a href="https://techhub.social/tags/thickness" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#thickness</a> <a href="https://techhub.social/tags/gridded" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#gridded</a> <a href="https://techhub.social/tags/datasets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#datasets</a> <a href="https://techhub.social/tags/Antarctica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctica</a> <a href="https://techhub.social/tags/raster" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raster</a> <a href="https://techhub.social/tags/model" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#model</a> <a href="https://techhub.social/tags/modeling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#modeling</a> <a href="https://techhub.social/tags/landscape" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#landscape</a> <a href="https://techhub.social/tags/elevation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#elevation</a> <a href="https://techhub.social/tags/icesheet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#icesheet</a> <a href="https://techhub.social/tags/survey" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#survey</a> <a href="https://techhub.social/tags/remotesensing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#remotesensing</a> <a href="https://techhub.social/tags/earthobservation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#earthobservation</a> <a href="https://techhub.social/tags/climatechange" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#climatechange</a> <a href="https://techhub.social/tags/warming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#warming</a> <a href="https://techhub.social/tags/climate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#climate</a> <a href="https://techhub.social/tags/melt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#melt</a> <a href="https://techhub.social/tags/melting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#melting</a> <a href="https://techhub.social/tags/seafloor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#seafloor</a> <a href="https://techhub.social/tags/subglacial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#subglacial</a> <a href="https://techhub.social/tags/geophysical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geophysical</a> <a href="https://techhub.social/tags/survey" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#survey</a> <a href="https://techhub.social/tags/topography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#topography</a> <a href="https://techhub.social/tags/geology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geology</a> <a href="https://techhub.social/tags/bathymetry" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bathymetry</a> <a href="https://techhub.social/tags/topobathy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#topobathy</a> <a href="https://techhub.social/tags/BritishAntarcticSurvey" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BritishAntarcticSurvey</a> @BritishAntarcticSurvey

💧🌏 Greg CocksGlacial Lake Mapping Using Remote Sensing Geo-Foundation Model -- <a href="https://doi.org/10.1016/j.jag.2025.104371" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://doi.org/10.1016/j.jag.2025.104371</a> <-- shared paper -- HIGHLIGHTS: • Proposed U-ViT model based on Prithvi GFM for multi-sensor glacial lake mapping. • Achieved an F1 score of 0.894 on Sentinel-1&2, surpassing CNNs scoring below 0.8. • Maintains strong performance with 50% less training data, proving efficiency. • Excels in detecting small lakes (<0.01km²) and handling clouds and complex terrains..." <a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GIS</a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatial</a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mapping</a> <a href="https://techhub.social/tags/glaciallake" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#glaciallake</a> <a href="https://techhub.social/tags/GeospatialFoundationModel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GeospatialFoundationModel</a> <a href="https://techhub.social/tags/satellite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#satellite</a> <a href="https://techhub.social/tags/Sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Sentinel</a> <a href="https://techhub.social/tags/GaoFen" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GaoFen</a> <a href="https://techhub.social/tags/remotesensing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#remotesensing</a> <a href="https://techhub.social/tags/earthobservation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#earthobservation</a> <a href="https://techhub.social/tags/model" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#model</a> <a href="https://techhub.social/tags/modeling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#modeling</a> <a href="https://techhub.social/tags/climatechange" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#climatechange</a> <a href="https://techhub.social/tags/glacial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#glacial</a> <a href="https://techhub.social/tags/glacier" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#glacier</a> <a href="https://techhub.social/tags/melt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#melt</a> <a href="https://techhub.social/tags/melting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#melting</a> <a href="https://techhub.social/tags/UViT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#UViT</a> <a href="https://techhub.social/tags/deepleanring" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#deepleanring</a> <a href="https://techhub.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AI</a> <a href="https://techhub.social/tags/framework" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#framework</a> <a href="https://techhub.social/tags/performance" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#performance</a> <a href="https://techhub.social/tags/metrics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#metrics</a> <a href="https://techhub.social/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#opensource</a>

💧🌏 Greg CocksPermafrost - A Central Hub For Permafrost Information In Canada. -- <a href="https://geo.ca/communities/permafrost/?hsid=f464bd17-b45b-4beb-ad6b-1f55f6ccd489" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://geo.ca/communities/permafrost/?hsid=f464bd17-b45b-4beb-ad6b-1f55f6ccd489</a> -- “As <a href="https://techhub.social/tags/GeographyAwarenessWeek" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GeographyAwarenessWeek</a> approaches, it's the perfect time to highlight Canada’s permafrost - a crucial component of our northern ecosystems that plays a key role in shaping both our environment and infrastructure. [You are] invite[d] to discover GEO.ca’s new Permafrost Community space, a go-to resource for anyone interested in learning more about permafrost thawing and its impacts across Canada…” <a href="https://techhub.social/tags/Permafrost" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Permafrost</a> <a href="https://techhub.social/tags/GeoDiscovery" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GeoDiscovery</a> <a href="https://techhub.social/tags/ClimateChange" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ClimateChange</a> <a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GIS</a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatial</a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mapping</a> <a href="https://techhub.social/tags/arctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#arctic</a> <a href="https://techhub.social/tags/spatialanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatialanalysis</a> <a href="https://techhub.social/tags/spatiotemporal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatiotemporal</a> <a href="https://techhub.social/tags/geography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geography</a> <a href="https://techhub.social/tags/canada" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#canada</a> <a href="https://techhub.social/tags/spatiotemporal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatiotemporal</a> <a href="https://techhub.social/tags/northern" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#northern</a> <a href="https://techhub.social/tags/ecosystems" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ecosystems</a> <a href="https://techhub.social/tags/infrastructure" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#infrastructure</a> <a href="https://techhub.social/tags/change" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#change</a> <a href="https://techhub.social/tags/damage" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#damage</a> <a href="https://techhub.social/tags/carbon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#carbon</a> <a href="https://techhub.social/tags/carbonstorage" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#carbonstorage</a> <a href="https://techhub.social/tags/environment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#environment</a> <a href="https://techhub.social/tags/foodweb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#foodweb</a> <a href="https://techhub.social/tags/melt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#melt</a> <a href="https://techhub.social/tags/melting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#melting</a>

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