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1 土壤未冻水反演值与实测值之间的误差统计表
Table 1 Error statistics between inversion values and measured values of unfrozen soil water
反演算法 降轨 升轨
ubRMSE/(m3/m3) Bias/(m3/m3) RMSE/(m3/m3) R ubRMSE/(m3/m3) Bias/(m3/m3) RMSE/(m3/m3) R
SCA-V 0.052 -0.027 0.059 0.92 0.035 -0.005 0.035 0.95
SCA-H 0.054 -0.035 0.065 0.91 0.049 0.007 0.049 0.94
DCA 0.052 -0.031 0.061 0.91 0.039 -0.001 0.039 0.95