A global 1‐km downscaled SMAP soil moisture product based on thermal inertia theory

B Fang, V Lakshmi, M Cosh, PW Liu… - Vadose Zone …, 2022 - Wiley Online Library
Microwave remote sensing technology has been applied to produce soil moisture (SM)
retrievals on a global scale for various studies and applications. However, due to the …

Crop-CASMA: A web geoprocessing and map service based architecture and implementation for serving soil moisture and crop vegetation condition data over US …

C Zhang, Z Yang, H Zhao, Z Sun, L Di… - International Journal of …, 2022 - Elsevier
Soil moisture is an essential parameter to understand crop conditions throughout the
growing season. Collecting soil moisture data by field observation is labor-intensive …

A novel fusion method for generating surface soil moisture data with high accuracy, high spatial resolution, and high spatio‐temporal Continuity

S Huang, X Zhang, N Chen, H Ma, P Fu… - Water Resources …, 2022 - Wiley Online Library
Surface soil moisture (SSM) has a considerable impact on land‐atmosphere exchanges of
water and energy fluxes. However, due to the inherent deficiencies of remotely sensed data …

Flash drought onset and development mechanisms captured with soil moisture and vegetation data assimilation

SK Ahmad, SV Kumar, TM Lahmers… - Water Resources …, 2022 - Wiley Online Library
Flash droughts evolve and intensify rapidly under the influence of anomalous atmospheric
conditions. In this study, we investigate the role of assimilating remotely sensed soil moisture …

Hydrology on Solid Grounds? Integration Is Key to Closing Knowledge Gaps Concerning Landscape Subsurface Water Storage Dynamics

SE Oswald, L Angermann, HR Bogena… - Hydrological …, 2024 - Wiley Online Library
Individual approaches to observe water dynamics across our landscape, from the land
surface to groundwater, are many though they individually only provide glimpses into the …

Generation of root zone soil moisture from the integration of an all-weather satellite surface soil moisture estimates and an analytical model: A preliminary result in …

Y Wang, P Leng, J Ma, S Manfreda, C Ma, Q Song… - Journal of …, 2024 - Elsevier
In addition to surface soil moisture (SSM) data, root zone soil moisture (RZSM) is particularly
significant for irrigation decision-making and agricultural drought warnings since water …

[HTML][HTML] Estimation of quasi-full spatial coverage soil moisture with fine resolution in China from the combined use of ERA5-Land reanalysis and TRIMS land surface …

YR Zhang, GF Shang, P Leng, C Ma, J Ma… - Agricultural Water …, 2023 - Elsevier
Abstract Knowledge of surface soil moisture (SSM) at various scales is essential for
understanding energy and water exchange between the atmosphere and land surface. In …

Thermal hydraulic disaggregation of SMAP soil moisture over the continental United States

PW Liu, R Bindlish, P O'Neill, B Fang… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
A thermal hydraulic disaggregation of soil moisture (THySM) algorithm was implemented to
downscale NASA's soil moisture active passive (SMAP) enhanced soil moisture (SM) …

A high‐resolution land data assimilation system optimized for the western United States

JM Erlingis, M Rodell, CD Peters‐Lidard… - JAWRA Journal of …, 2021 - Wiley Online Library
Abstract The Western Land Data Assimilation System (WLDAS) is a custom instance of the
NASA Land Information System that combines land surface parameters, meteorological …

Hybrid Transformer Network for Soil Moisture Estimation in Precision Irrigation

N Madhukumar, E Wang, Y Everingham… - IEEE Access, 2024 - ieeexplore.ieee.org
Accurate root zone soil moisture (RZSM) estimation is essential for precision irrigation (PI)
systems that seek to optimize water use efficiency. Large-scale in-situ sensors for direct …