# Third-party notices

## Earth textures

The Earth day, night, bump, roughness, and cloud textures in
`src/assets/images/earth/` are resized/combined derivatives of the Solar System
Scope planet textures. `background.jpg` preserves the downloaded 2K stars image.

- Source: https://www.solarsystemscope.com/textures/
- 2K stars source: https://www.solarsystemscope.com/textures/download/2k_stars.jpg
- Creator: Solar System Scope
- License: Creative Commons Attribution 4.0 International (CC BY 4.0)
  https://creativecommons.org/licenses/by/4.0/

The node-material treatment is adapted from the Three.js WebGPU TSL Earth
example (Three.js, MIT License):
https://threejs.org/examples/webgpu_tsl_earth.html

## DB-IP City Lite

The application can download `dbip-city-lite@1.0.16` on explicit user request.
The database is not bundled with this application. It is downloaded into and
queried from the user's browser storage.

- Source: https://www.npmjs.com/package/dbip-city-lite/v/1.0.16
- Data provider: DB-IP.com, https://db-ip.com/db/lite.php
- License: Creative Commons Attribution 4.0 International (CC BY 4.0)
  https://creativecommons.org/licenses/by/4.0/

IP geolocation data provided by DB-IP.com.
