The ERBS WFOV instrument is an active
cavity radiometer designed to measure broadband hemispheric fluxes.
When the Active
Cavity Radiometer Irradiance Monitor (ACRIM I) satellite ended its mission, there was a delay in launching ACRIM II, which meant that data from the Earth Radiation Budget Satellite (ERBS) satellite data had to be used during the intervening period.
Not exact matches
Results of first outdoor comparison between Absolute
Cavity Pyrgeometer (ACP) and Infrared Integrating Sphere (IRIS)
Radiometer at PMOD.