# Tissot's indicatrix

> characterizations of distortion in cartography

**Wikidata**: [Q534527](https://www.wikidata.org/wiki/Q534527)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tissot's_indicatrix)  
**Source**: https://4ort.xyz/entity/tissot-s-indicatrix


## References

1. Freebase Data Dumps. 2013