Collected by: University of California San Diego

Archived since: Mar, 2016

Description:

The Scripps CO2 program was initiated in 1956 by Charles David Keeling and operated under his direction until his passing in 2005. It is currently being continued by Ralph F. Keeling, who also runs a parallel program at SIO to measure changes in atmospheric O2 and Ar abundances (Scripps O2 Program). Current results, including data sets and graphics, are available here from the ongoing program to measure CO2 and chemical species. For daily updates of the CO2 Concentration at Mauna Loa Obervatory, Hawaii, see keelingcurve.ucsd.edu

Subject:   Universities & Libraries,  Carbon dioxide measurements,  CO2 concentration,  Global oxygen measurements