{"ob_id":7954,"uuid":"e988ea483be84e829c9c74944b59d0a5","title":"Delta-T Devices Ltd BF2 sunshine sensor","abstract":"The BF2 can measure three things:-Total incident PAR solar radiation, Diffuse PAR radiation and Sunshine status. It measures Sunshine indirectly, with reasonable accuracy, using a simple equation based on both the Total PAR radiation, and the ratio of Total to Direct PAR. It has a cosine-corrected PAR (Photosynthetically Active Radiation) spectral response. It is designed for use with the Sunscan Canopy Analysis System, or with a data logger.","keywords":"","identifier_set":["https://catalogue.ceda.ac.uk/api/v2/identifiers/5169/?format=json","https://catalogue.ceda.ac.uk/api/v2/identifiers/5170/?format=json"],"instrumentType":"other_instrument_type","subInstrument":[],"responsiblepartyinfo_set":["https://catalogue.ceda.ac.uk/api/v2/rpis/32620/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/32619/?format=json"]}