sislaboratory/owm-earth-textures

OWM Earth Textures

Full-globe equirectangular Earth imagery for the renderer in sisl/outofthisworldmodel-envs.

• maps/ -- the finished maps the renderer reads. earth_color_full.jpg and earth_clouds_full.jpg are 16384x8192 (~2.4 km/texel at the equator); earth_bump_full.png is 8192x4096 and stays PNG because the normal map is computed from height gradients, which JPEG block artifacts corrupt.
• sources/ -- the high-resolution imagery the maps are downsampled from.

The renderer fetches maps/ automatically. sources/ is needed only to regenerate the maps at a different width.

Provenance and licence

The upstream licence terms for this imagery were not recorded when it was first collected. The list below is what is actually documented; it is not an assertion of terms. Anyone assessing terms should check all four origins.

• https://sketchfab.com/3d-models/earth-41fc80d85dfd480281f21b74b2de2faa
• https://science.nasa.gov/resource/earth-3d-model/
• https://www.cgtrader.com/items/6013252/download-page
• https://maps.drsys.eu/

Which specific origin produced each file was not recorded per file.