# ceiling balloon

> ballon observed to determine the height of the base of clouds

**Wikidata**: [Q1661027](https://www.wikidata.org/wiki/Q1661027)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ceiling_balloon)  
**Source**: https://4ort.xyz/entity/ceiling-balloon


## References

1. Freebase Data Dumps. 2013