Optical depth

https://www.wikidata.org/wiki/Q890809

Field Hierarchy

Parent
Physics 33.6M papers	Chemistry 29.4M papers	Geography 13.4M papers	Organic chemistry 13.1M papers
Meteorology 2.9M papers		Aerosol 146k papers
Current
Optical depth 4,224 papers
Child
Cloud optical depth 0 papers

Trends

Notes

History