James Wendell

Decadal variations in surface solar irradiance as observed in a globally remote network

Robert S. Stone, Donald W. Nelson, D. W. Nelson, 2006 .

An Extensive Comparison of Commercial Pyrheliometers under a Wide Range of Routine Observing Conditions

Thomas Carlund, Peter Gotseff, Daryl R. Myers, 2011 .

Results from the Fourth WMO Filter Radiometer Comparison for aerosol optical depth measurements

Thomas Carlund, Giovanni Martucci, Christoph Wehrli, 2017 .