With recent advances in satellite microwave soil moisture estimation. there is a demand for up-to-date validation of satellite soil moisture products. This article presents a sparse network validation over a humid region within the Laurentian Great Lakes basin for five state-of-the-art satellite soil moisture datasets. including the Soil Moisture and Ocean Salinity (SMOS) Level 2 Soil... https://www.petitmorpho.com/product-category/portable-vacuum/