Four detailed intercomparisons were made for a number of models of cavity-type self-calibrating radiometers (pyrheliometers). Each intercomparison consisted of simultaneous readings of pyrheliometers at 30-second intervals in runs of 10 minutes, with at least 15 runs per intercomparison. Twenty-seven instruments were in at least one intercomparison, and five were in all four. Summarized results and all raw data are provided from the intercomparisons.

Video recording from The Black Academy of Arts and Letters recorded during a CNN televised news broadcast featuring an interview with Curtis King on July 18th, 1981. The Betacam footage shows various journalists, political commentators, and meteorologists from LA and Chicago.