Fig. 8
From: Generating high accuracy multi-layer soil moisture at daily scale in the black soil region of China
Spatial distribution of correlation coefficient between DMSM, ERA-SM, and GLDAS-SM. a, b, and c refer to coefficients between DMSM and ERA-SM at Layer 1, Layer 2, Layer 3; d, e, and f refer to coefficients between DMSM and GLDAS-SM at Layer 1, Layer 2, Layer 3.
