Dynamic detection of water surface area of Ebinur Lake using multi-source satellite data (Landsat and Sentinel-1A) and its responses to changing environment

J Wang, J Ding, G Li, J Liang, D Yu, T Aishan, F Zhang… - Catena, 2019 - Elsevier
In arid and semi-arid climatic areas, lakes are extremely essential for fragile ecological
environment and regional sustainable development. Ebinur Lake is an important component …

[HTML][HTML] Evaluation of backscattering models and support vector machine for the retrieval of bare soil moisture from Sentinel-1 data

J Ezzahar, N Ouaadi, M Zribi, J Elfarkh, G Aouade… - Remote Sensing, 2020 - mdpi.com
The main objective of this work was to retrieve surface soil moisture (SSM) by using
scattering models and a support vector machine (SVM) technique driven by backscattering …

Towards near real-time national-scale soil water content monitoring using data fusion as a downscaling alternative

I Fuentes, J Padarian, RW Vervoort - Journal of Hydrology, 2022 - Elsevier
Soil water is a critical component of the water balance to make water management decisions
at multiple scales. While soil water can be sensed remotely, this is generally at coarse …

[PDF][PDF] Soil moisture product validation good practices protocol

C Montzka, M Cosh, J Nickeson, F Camacho, B Bayat… - 2021 - ntrs.nasa.gov
The role of soil moisture in the water, energy and carbon cycle of the Earth cannot be
understated. Soil moisture has a major impact on agriculture, land surface hydrology …

Downscaling SMAP soil moisture products with convolutional neural network

W Xu, Z Zhang, Z Long, Q Qin - IEEE Journal of Selected Topics …, 2021 - ieeexplore.ieee.org
Soil moisture (SM) downscaling has been extensively investigated in recent years to
improve coarse resolution of SM products. However, available methods for downscaling are …

Geographically weighted area-to-point regression kriging for spatial downscaling in remote sensing

Y **, Y Ge, J Wang, GBM Heuvelink, L Wang - Remote Sensing, 2018 - mdpi.com
Spatial downscaling of remotely sensed products is one of the main ways to obtain earth
observations at fine resolution. Area-to-point (ATP) geostatistical techniques, in which …

Surface runoff and drought assessment using global water resources datasets-from Oum Er Rbia Basin to the Moroccan country scale

S Strohmeier, P López López, M Haddad… - Water Resources …, 2020 - Springer
Precipitation and surface runoff vary strongly in space and time across Morocco. The
country's water management is primarily governed at the basin level, following a …

Modelling of near-surface soil moisture using machine learning and multi-temporal sentinel 1 images in New Zealand

I Hajdu, I Yule… - IGARSS 2018-2018 IEEE …, 2018 - ieeexplore.ieee.org
The improved spatio-temporal resolution of the C-band Sentinel 1 Synthetic Aperture Radar
(SAR) mission has increased the number of possibilities in soil moisture retrieval studies. In …

A calibration/disaggregation coupling scheme for retrieving soil moisture at high spatio-temporal resolution: Synergy between SMAP passive microwave, MODIS …

N Ojha, O Merlin, A Amazirh, N Ouaadi, V Rivalland… - Sensors, 2021 - mdpi.com
Soil moisture (SM) data are required at high spatio-temporal resolution—typically the crop
field scale every 3–6 days—for agricultural and hydrological purposes. To provide such high …

Improvement of the soil-atmosphere interactions and subsequent heavy precipitation modelling by enhanced initialization using remotely sensed 1 km soil moisture …

S Helgert, S Khodayar - Remote Sensing of Environment, 2020 - Elsevier
This study assesses the impact of an improved soil moisture (SM) initialization using direct
insertion methodology for convection-resolving modelling of heavy precipitation events …