2.1.0 spase://SMWG/Instrument/Nimbus7/SBUV SBUV 2019-05-05T12:34:56Z The Nimbus 7 Solar Backscatter Ultraviolet (SBUV) instrument was to monitor the incident solar ultraviolet (UV) irradiance and ultraviolet radiation backscattered from the Earth. The SBUV consisted of a double Ebert-Fastie spectrometer and a filter photometer. The SBUV spectrometer measured solar UV backscattered by the Earth's atmosphere at 12 wavelengths between 0.25 and 0.34 micrometer, with a spectral bandpass of 0.001 micrometer. spase://SMWG/Person/Donald.F.Heath PrincipalInvestigator spase://SMWG/Person/Carolyn.Y.Ng GeneralContact NSDC Master Catalog https://nssdc.gsfc.nasa.gov/nmc/experiment/display.action?id=1978-098A-09 Spectrometer SBUV spase://SMWG/Observatory/Nimbus7