基于葵花8号卫星影像的内蒙古地区积雪判识研究 |
李静, 魏薇, 姚锦桃, 陈琳 |
Research on snow identification in Inner Mongolia based on Himawari-8 satellite images |
LI Jing, WEI Wei, YAO Jintao, CHEN Lin |
图1 基于NDSI直接比较法的2019年高覆盖度草原(a、b)、2020年低覆盖度草原(c、d)积雪个例判识结果(a、c)与其真彩图(b、d) |
Fig.1 The results of snow cover identification (a, c) by direct comparison based on NDSI in high coverage grassland in 2019 (a, b) and low coverage grassland in 2020 (c, d) and their true-color images (b, d) |
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