Carl Mears

Carl Mears is a Senior Scientist, at Remote Sensing Systems, since 1998. He has worked on validation of SSM/I derived winds, and rain-flagging algorithm for the QuikScat scatterometer. He is best known for his work with Frank Wentz in developing a satellite temperature record from MSU and AMSU. Intercomparison of this record with the earlier UAH satellite temperature record, developed by John Christy and Roy Spencer, revealed deficiencies in the earlier work; specifically, the warming trend in the RSS version is larger than the UAH one.

Mears was a major contributor to Temperature Trends in the Lower Atmosphere: Steps for Understanding and Reconciling Differences, the first released report from the US Climate Change Science Program. He also contributed to the IPCC Fourth Assessment Report Working Group one report, Climate Change 2007 - The Physical Science Basis.