The amount of surface soil moisture (SSM) is a crucial ecohydrological natural resource that
regulates important land surface processes. It affects critical land–atmospheric phenomena …

Accurate estimates of root zone soil moisture (RZSM) at relevant spatio-temporal scales are
essential for many agricultural and hydrological applications. Applications of machine …

Society calls for protection of agricultural soils in order to sustain the production of foods for
a growing population. Compaction of subsoil layers is an increasing problem in modern …

The Tibetan Plateau observatory of plateau scale soil moisture and soil temperature (Tibet-
Obs) was established ten years ago, which has been widely used to calibrate/validate …

The soil moisture status near the land surface is a key determinant of vegetation productivity.
The critical soil moisture content determines the transition from an energy-limited to a water …

Surface soil moisture (SSM) is a key parameter for land surface hydrological processes. In
recent years, satellite remote sensing images have been widely used for SSM estimation …

Soil moisture content (SMC) information at field scale could have important applications in
agricultural and regional water management. This study presents an operationally …

Core Ideas TxSON is a Core Cal/Val Site for the NASA SMAP, SMOS, and Sentinel
programs. TxSON consists of 40 in situ locations nested within a 36‐km EASE2 grid cell …

The evaporation of water from land into the atmosphere is a key component of the
hydrological cycle. Accurate estimates of this flux are essential for proper water …

Soil moisture content (SMC) retrievals from synthetic aperture radar (SAR) observations do
not exactly match with in situ references due to imperfect retrieval algorithms, and …