P. Disterhoft (NOAA/ESRL) and G. Bernhard (Biospherical Instr.) – Measurements of spectral distribution of UV irradiance from 285 - 600 nm in 0.2 nm steps with an SUV-100 double monochromator. Measurements were initiated in May 1988 and archived since 1990. Calibrated fortnightly during the measurement season.
ESRL: Earth System Research Laboratory
NOAA: National Oceanic & Atmospheric Administration