Remote sensing of soil moisture

V Lakshmi - International Scholarly Research Notices, 2013 - Wiley Online Library
Soil moisture is an important variable in land surface hydrology as it controls the amount of
water that infiltrates into the soil and replenishes the water table versus the amount that …

Multi-objective calibration of a hydrologic model using spatially distributed remotely sensed/in-situ soil moisture

MA Rajib, V Merwade, Z Yu - Journal of hydrology, 2016 - Elsevier
The objective of this study is to evaluate the relative potential of spatially distributed surface
and root zone soil moisture estimates in calibration of Soil and Water Assessment Tool …

Spatial and temporal dynamics of soil moisture for surfaces with a change in land use in the semi-arid region of Brazil

MG de Queiroz, TGF da Silva, S Zolnier, AMRF Jardim… - Catena, 2020 - Elsevier
The semiarid region of Brazil undergoes constant changes in land use due to the process of
deforestation and high water seasonality, represented among other variables by a decline in …

Passive microwave soil moisture downscaling using vegetation index and skin surface temperature

B Fang, V Lakshmi, R Bindlish, TJ Jackson… - Vadose Zone …, 2013 - Wiley Online Library
Soil moisture satellite estimates are available from a variety of passive microwave satellite
sensors, but their spatial resolution is frequently too coarse for use by land managers and …

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 …

Combined effects of precipitation and air temperature on soil moisture in different land covers in a humid basin

H Feng, Y Liu - Journal of Hydrology, 2015 - Elsevier
Soil moisture is a key variable in hydrological processes. Although the combined effects of
multiple climatic factors in different land cover conditions are highly valuable for water …

Estimation of soil water storage using temporal stability in four land uses over 10 years on the Loess Plateau, China

B Liu, M Shao - Journal of hydrology, 2014 - Elsevier
An understanding of the temporal stability of soil water storage (SWS) in deep soil profiles is
critical to optimize monitoring strategies and to predict the status of soil water on the Loess …

Multi-scale temporal stability analysis of surface and subsurface soil moisture within the Upper Cedar Creek Watershed, Indiana

GC Heathman, MH Cosh, V Merwade, E Han - Catena, 2012 - Elsevier
Soil moisture plays a significant role in determining the amount of energy exchange
between the atmosphere and the earth's surface and is highly variable in space and time …

Comparative analysis of HRU and grid-based SWAT models

G Pignotti, H Rathjens, R Cibin, I Chaubey, M Crawford - Water, 2017 - mdpi.com
A grid-based version of the Soil and Water Assessment Tool (SWAT) model, SWATgrid, was
developed to perform simulations on a regularized grid with a modified routing algorithm to …

On the identification of representative in situ soil moisture monitoring stations for the validation of SMAP soil moisture products in Australia

MS Yee, JP Walker, A Monerris, C Rüdiger… - Journal of …, 2016 - Elsevier
The high spatio-temporal variability of soil moisture complicates the validation of remotely
sensed soil moisture products using in situ monitoring stations. Therefore, a standard …