融合FY-3C号和FY-4A号卫星数据的积雪面积变化研究—以祁连山区为例 |
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乔海伟,张彦丽 | ||||||||||||
FY-3C and FY-4A Satellite Data were Combined to Study the Variation of Snow Cover Area: A Case Study of Qilian Mountains |
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Haiwei Qiao,Yanli Zhang | ||||||||||||
表3 NDSI无法区分雪、卷云和水体 |
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Table3 NDSI cannot distinguish between snow, cirrus and water |
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