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GeoLibre v2.3.0 is here! GeoLibre is a free and open-source, lightweight, cloud-native GIS platform for visualizing, exploring, and analyzing geospatial data. It runs everywhere you do, in the web browser, on the desktop, on mobile, and inside Jupyter notebooks, all while keeping your data local and private. This release brings a legend that writes itself from your symbology, a new GeoLens catalog browser, and 200+ GeoLibre Rust geoprocessing tools running entirely in the browser. What's new in v2.3.0 - Automatic on-map Legend: the legend builds itself from your visible layers, with class rows for graduated, categorized, rule-based, and expression styling, gradient bars for heatmaps and raster colormaps, and land-cover labels from a Raster Attribute Table. Rename, hide, reorder, or add your own entries, and it saves with the project. - Symbology swatches in the Layers panel: every row shows a dot, line, square, or image glyph in the layer's own color, so a tall layer stack reads at a glance. - GeoLens catalog browser: connect to a self-hosted GeoLens server, search its catalog, and add datasets as vector tiles, GeoJSON, or rendered raster tiles. - Emerging Hot Spot Analysis: build a space-time cube from timestamped points and classify every cell as a new, intensifying, persistent, diminishing, sporadic, oscillating, or historical hot or cold spot, all client side. - Mosaic time series: the Time Slider now steps through MosaicJSON and STAC collections of many COGs per date, on either a GPU or a WASM rendering engine. - Copy and paste layer styles: give a whole set of layers one consistent look without restyling each in turn. - Shareable tool links: deep-link any Whitebox tool with a ?tool= URL that opens the dialog preselected and pre-fills the form, with a Copy link button to build it for you. - Smarter data loading: pick which layers to load from a multi-layer GeoPackage, import CSVs whose coordinates are in any projected CRS, and read a raster's real CRS, pixel size, and extent from the metadata dialog. - Multiple AI profiles: define several provider, model, and credential setups, pick a default, and switch between them from the assistant panel. Try it out - Launch GeoLibre Web: - GitHub: - Documentation: - Release notes: #GIS# #Geospatial# #OpenSource# #RemoteSensing# #MapLibre# #GeoLibre#

🚀🇩🇿 On Jan 15, China successfully launched Algeria's AlSat-3A satellite for the purposes of: 🛰️ Remote sensing 🌍 Land planning 🌪️ Disaster mitigation A proud leap for China-Africa space cooperation.

🚨BREAKING: New Radar Scan Reveals a Massive Engineered Substructure That Looks Like An Energy Grid Beneath the Giza Plateau🚨 Radar engineer Filippo Biondi just dropped the most explosive finding ever reported at Giza: eight clearly man-made, tube-like structures plunging more than a kilometer beneath the Khafre Pyramid and ending in huge 80-meter chambers. The structures are obviously artificially engineered and the synthetic aperture radar Doppler-tomography technique he used has precedent in accurately predicting underground structures (in both commercial and defense use cases). The Egyptian ministry of culture is extremely afraid this finding might rewrite their history. 1) The Core Structure: Eight hollow tubes (with two symmetrical sets of four) sit directly beneath the Khafre Pyramid’s base and run straight down over 1 km into the bedrock. They terminate in a massive chamber roughly 80 meters across. The shape is engineered; nothing in geology produces structures like this. 2) The Method Used: Regular SAR can’t see through rock. Biondi uses a Doppler-tomographic approach: the satellites measure tiny vibrations on the surface, and the inversion reconstructs what’s below from how those vibrations modulate the radar signal. It’s physics, not AI. 3) Independent Replication: The same underground structures appear in data from: • Umbra • Capella Space • ISI • COSMO-SkyMed If this were a glitch or artifact, it wouldn’t repeat across four separate systems. 4) Real-World Validation: Biondi’s method has already been tested against real sites where we know the exact layout. It has: • Mapped the Gran Sasso underground lab with exact accuracy • Reproduced the Osiris Shaft down to ~37 meters • Imaged magma and voids used in active civil-protection monitoring These aren’t speculative models...they match real measurements. 5) Giza As A Unified System: After Khafre, the team scanned the rest of the plateau. Similar tube-like structures miraculously appear beneath Menkaure (a smaller 2+2 pattern) and a single descending tube under the Sphinx. The evidence points to a giant connected system beneath all three monuments. 6) The Tunnel Network: The tomography shows a dense web of tunnels running between the pyramids and toward the Sphinx. Several known surface shafts, now blocked or filled with debris, look like the original access points into this network. 7) Water As A Key Variable: The Osiris Shaft contains water at about 33–37 meters. Biondi thinks water flow is part of how the system operates, possibly tied to vibrational or informational dynamics. He cites Preparata and Del Giudice’s work on coherent water domains but avoids any “power plant” jump. 8) Academia: Biondi already has a peer-reviewed SAR/Doppler tomography paper on the Khufu Pyramid in Remote Sensing. His larger Khafre + plateau paper is now in peer review. The work sticks to hard measurements: geometry, depth, replication. 9) Next Steps: The CAF Project is preparing a proposal to: • Clear out the sealed shafts between Khafre and the Sphinx • Run direct seismic surveys to confirm the satellite data • Enter the tunnel system if Egypt authorizes it At this point, approval from Cairo is the only barrier to verifying what the scans show. If those shafts are opened, the world may be looking at a multi-kilometer engineered complex beneath Giza. Full Documentary 👇