Fig. 1
From: Generating high accuracy multi-layer soil moisture at daily scale in the black soil region of China

Distribution map of the Northeast Black Soil Region in China and the locations of soil moisture In-situ stations. The stations represented in the figure correspond to the following sites:1, Suolun; 2, Dashizhai; 3, Guiliuhe; 4, Barigasitai; 5, Alideer; 6, Eti; 7, Julihen.