01522nam 2200397I 450 991070996140332120180828150125.0(CKB)5470000002474652(OCoLC)1050130060(EXLCZ)99547000000247465220180828d2018 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierRecent updates about the absolute cavity pyrgeometer (ACP), infrared integrating sphere (IRIS), and atmospheric emitted radiance interferometer (AERI) comparisons /Ibrahim Reda, Julian Gröbner, and Dave Turner[Golden, Colo.] :National Renewable Energy Laboratory,2018.1 online resource (18 pages) color illustrationsNREL/PR ;1900-71819"BSRN Workshop, July 19, 2018."Recent updates about the absolute cavity pyrgeometer RadiometersSpectral irradianceRadiometers.Spectral irradiance.Reda Ibrahim1388579Grobner JulianTurner DaveNational Renewable Energy Laboratory (U.S.),GPOGPOBOOK9910709961403321Recent updates about the absolute cavity pyrgeometer (ACP), infrared integrating sphere (IRIS), and atmospheric emitted radiance interferometer (AERI) comparisons3521323UNINA