Earth Clouds texture
File: globe-clouds.jpg (2048 x 1024, original JPEG, pixels unmodified)
Author: Solar System Scope / INOVE
Source: https://www.solarsystemscope.com/textures/
Download: https://www.solarsystemscope.com/textures/download/2k_earth_clouds.jpg
License: Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/

The application applies opacity and lighting in its shader. This is a
decorative historical cloud map, not a representation of current weather.

Delivery copies: globe/clouds-2048.webp is this image re-encoded as lossy WebP
(quality 85, same 2048 x 1024 size), and globe/clouds-1024.webp is it reduced to
1024 x 512 and re-encoded the same way (used for the small phone globe). Both are
made by scripts/build-globe-assets.sh to reduce download size. No other change.