Computational answer engine that reports historical weather, sun position, distances and astronomical data for any place and time — a common OSINT lookup pivot.
Free meteorological data archive serving METAR, SYNOP and TAF observations from thousands of stations worldwide. Standard source for historical weather verification.
Free open-source planetarium. Reproduces the night sky for any date, time and location — essential for verifying star, moon and constellation positions in imagery.
Bellingcat-developed open-source web tool that constrains the geographic regions where a photographed shadow could have been cast at a given local time.
Free open-source 3D creation suite. In OSINT used for assembling reconstructions, rendering shadow simulations and aligning 3D models with reference photos.