基于Sentinel-1数据的黑河中游土壤水分反演
罗家顺,邱建秀,赵天杰,王大刚

Sentinel-1 based Soil Moisture Estimation in Middle Reaches of Heihe River Basin
Jiashun Luo,Jianxiu Qiu,Tianjie Zhao,Dagang Wang
图4 基于两种不同植被指数构建的变化检测模型反演得到的土壤水分对比
Fig.4 Comparison of soil moisture retrieved by change detection models established by two vegetation indices