NEW: IOM Report for the Fifth WMO Regional Pyrheliometer Comparison of RA II, held jointly with RA V
The report on the Fifth WMO Regional Pyrheliometer Comparison of RA II, held jointly with RA V is published as an Instruments and Observing Methods (IOM) Report (IOM Report No.145) and available on the WMO e-library at the link below:
https://library.wmo.int/idurl/4/69261