Earth texture credits

Earth imagery and maps by Solar System Scope, based on NASA elevation and imagery data, including Blue Marble. Licensed under Creative Commons Attribution 4.0 International.

• Day map: 8K source and license. Resized to 4096 x 2048 and encoded as WebP.
• Cloud map: converted to WebP at 2048 x 1024.
• Normal map and specular map: converted to lossless WebP at 2048 x 1024.

The visualization adds lighting, a separate animated cloud layer and a conceptual carbon-emissions ring. Cloud cover is an illustrative map, not live weather. No endorsement by the texture authors or NASA is implied.

地球贴图来自 Solar System Scope，基于 NASA 地理影像资料，依 CC BY 4.0 许可使用。本站调整了文件尺寸和格式，并添加光照及云层动画；云层并非实时天气数据，红色环线仅用于表达碳排放主题。