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The Solar Backscatter Ultraviolet (SBUV) spectrometer was a cross-nadir shortwave (UV/VIS) sensor. SBUV collected vertical profiles of ozone and other chemical species in the atmosphere, while also measuring solar irradiance. The sensor could function using 12 discrete 1-nm bandwidth channels selectable in the interval 250 to 340 nm, or in continuous sweep from 160 to 340 nm. SBUV operated aboard the Nimbus-7 satellite from 1979 to 1994.

Specifications

Resolution

Spatial

200 km

Spectral

12 discrete 1-nm bandwidth channels selectable in the interval 250 to 340 nm, or continuous sweep from 160 to 340 nm

Temporal

Global in 14 days for cells of 200 km side

Platforms

Launch Date
Oct. 24, 1978
Temporal Extent
Oct. 24, 1978 - Aug. 1, 1994
Altitude
941 km - 954 km
Inclination
99.15

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