SNOW HYDROLOGY STUDIES USING DATA FROM THE HEAT CAPACITY MAPPING MISSION.

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Barnes, James C.
Bowley, Clinton J.
Smallwood, Michael D.
Willand, James H.
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SATELLITES; -; Weather;
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This paper describes a study of the snow hydrology application of thermal IR data from the Heat Capacity Mapping Mission (HCMM) satellite. The HCMM data in both imagery and digital tape formats are analyzed for two study areas: the Salt-Verde Watershed in central Arizona and the southern Sierra Nevada in California. The analysis procedures are described, including the development of a contour plotting program that makes it possible to overlay HCMM thermal contours directly onto the visible channel imagery. The results indicate that satellite thermal-IR data provide additional information on snow cover.
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页码:1211 / 1217
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