Downwelling surface radiative fluxes observed at the meteorological station at Hopen Island in the Barents Sea. Measurements are made using Kipp and Zonen CMP21 and CGR4 pyranometers and pyrgeometers. Daily maintenance is performed by the meteorological personnel at the station. Data are averaged over the last minute and the time is set to UTC. This data set has been collected with support from the Norwegian Research Council. This data set has been collected with support from the Norwegian Research Council. The quality control performed is rudimentary and the dataset will be updated.