# ellipsoidal coordinates

> three-dimensional orthogonal coordinate system

**Wikidata**: [Q1332363](https://www.wikidata.org/wiki/Q1332363)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ellipsoidal_coordinates)  
**Source**: https://4ort.xyz/entity/ellipsoidal-coordinates


## References

1. BabelNet
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)