Unverified50% confidenceSolutionExact time
The course's map development is divided into two layers: introductory use of Leaflet interactive maps (OSM dark base map, GeoJSON choropleth, etc.), and advanced use of MapLibre to integrate real NASA GIBS satellite data and EONET event data.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/22/2026
First Seen
Valid until: 12/21/2026
Sources
Related Entities
Related Claims
UnverifiedThe course uses Docker to start PostgreSQL + PostGIS, imports GeoJSON and Shapefiles, and establishes GiST spatial indexes.63% similarUnverifiedEONET (Earth Observatory Natural Event Tracker) is NASA's event-based database that publishes discrete events such as typhoon track points, wildfire locations, volcanic eruptions, and flood extents in real time in GeoJSON format.60% similarUnverifiedOpenStreetMap (OSM) is an open geographic database collaboratively maintained by volunteers worldwide, and its core data structures include nodes, ways, and relations.60% similarUnverifiedCampus Find's frontend integrates LBS geolocation services and OCR image recognition functionality.58% similarUnverifiedThe OSINT toolchain includes Google Earth, Sentinel Hub, Maxar, Planet Labs (satellite imagery), MarineTraffic and VesselFinder (AIS data), Maltego (relationship visualization), TinEye (reverse image search), and ExifTool (metadata extraction).57% similar
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