Comparison of the results of a snow metamorphosis model with characteristics deduced from LANDSAT data in the Alps

被引：0
|
作者：
Fily, M [1 ]
Hernandez, B [1 ]
Dedieu, JP [1 ]
Paul, E [1 ]
Durand, Y [1 ]
Brun, E [1 ]
机构：
[1] UJF, CNRS, Lab Glaciol & Geophys Environm, Grenoble, France
来源：
PHYSICAL MEASUREMENTS AND SIGNATURES IN REMOTE SENSING, VOLS 1 AND 2 | 1997年
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D O I：
暂无
中图分类号：
TP7 [遥感技术];
学科分类号：
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要：
Comparisons are made between the output of a snow metamorphism model and the snow cover characteristics that can be derived from Landsat Thematic Mapper images over the French Alps. The lower limit of the snow cover, the surface grain size and the surface temperature are compared for different ranges, elevations, slopes and azimuth. The lower limit of the snow cover and the snow grain sizes computed by the model or derived from satellite data are similar but large difference are found for the surface temperature.
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页码：487 / 494
页数：8
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