2.1.0 spase://SMWG/Instrument/UARS/SOLSTICE SOLSTICE 2019-05-05T12:34:56Z The UARS Solar Stellar Irradiance Comparison Experiment (SOLSTICE) measured the solar spectrum in the 115-650 nm range with a 10% or better absolute accuracy. An Ebert-Fastie spectrometer with an 0.15 nm resolution was used. Stellar spectra were also measured to monitor possible instrumental variability. Solar variability of 1-2% was reliably determined. spase://SMWG/Person/Gary.J.Rottman PrincipalInvestigator NSDC Master Catalog https://nssdc.gsfc.nasa.gov/nmc/experiment/display.action?id=1991-063B-04 Spectrometer SOLSTICE spase://SMWG/Observatory/UARS