基于SMAP亮温数据反演青藏高原玛曲区域土壤未冻水
陈家利,郑东海,庞国锦,李新

Retrieval of Soil Unfrozen Water in Maqu Region of Tibetan Plateau based on SMAP Brightness Temperature Measurement
Jiali Chen,Donghai Zheng,Guojin Pang,Xin Li
表2 SCA-V及SMAP Product与实测值之间的误差统计表
Table2 Error statistics between SCA-V and SMAP Product
反演算法

ubRMSE

/(m3/m3)

 Bias/(m3/m3) RMSE/(m3/m3) R
降轨 SCA-V 0.040 -0.017 0.044 0.91
SMAP Product 0.049 -0.036 0.061 0.84
升轨 SCA-V 0.032 -0.008 0.033 0.92
SMAP Product 0.043 -0.033 0.054 0.85