Results 21 to 30 of about 708 (161)

Uncertainty analysis of the Operational Simplified Surface Energy Balance (SSEBop) model at multiple flux tower sites

Journal of Hydrology, 2016
Summary Evapotranspiration (ET) is an important component of the water cycle – ET from the land surface returns approximately 60% of the global precipitation back to the atmosphere. ET also plays an important role in energy transport among the biosphere,
Mingshi Chen, G. Senay, R. Singh, J. Verdin   +3 more
semanticscholar   +2 more sources

Evaluating the SSEBop approach for evapotranspiration mapping with landsat data using lysimetric observations in the semi-arid Texas High Plains

, 2014
. The operational Simplified Surface Energy Balance (SSEBop) approach was applied on 14 Landsat 5 thermal infrared images for mapping daily actual evapotranspiration (ETa) fluxes during the spring and summer seasons (March–October) in 2006 and 2007. Data
G. Senay, P. Gowda, S. Bohms, T. Howell, M. Friedrichs, T. Marek, J. Verdin   +6 more
semanticscholar   +3 more sources

Accuracy Assessment of Remote Sensing-Derived Evapotranspiration Products Against Eddy Covariance Measurements in Tensift Al-Haouz Semi-Arid Region, Morocco

Atmosphere
Evapotranspiration (ET) is challenging to measure directly, motivating the use of remote sensing products as alternatives. We evaluated five high-resolution (≤1 km) global ET products (SSEBop, MOD16, ETMonitor, PMLv2, and FAO’s WaPOR) against five eddy ...
Yassine Manyari, Mohamed Hakim Kharrou, Vincent Simonneaux, Saïd Khabba, Lionel Jarlan, Jamal Ezzahar, Salah Er-Raki   +6 more
doaj   +2 more sources

A Comparative Analysis of Remotely Sensed and High-Fidelity ArcSWAT Evapotranspiration Estimates Across Various Timescales in the Upper Anthemountas Basin, Greece

Hydrology
In data-scarce regions and ungauged basins, remotely sensed evapotranspiration (ET) products are increasingly employed to support hydrological model calibration. In this study, a high-resolution hydrological model was developed for the Upper Anthemountas
Stefanos Sevastas, Ilias Siarkos, Zisis Mallios   +2 more
doaj   +2 more sources

Comparing Cotton ET Data from a Satellite Platform, In Situ Sensor, and Soil Water Balance Method in Arizona

Agriculture
Crop production in the desert Southwest of the United States, as well as in other arid and semi-arid regions, requires tools that provide accurate crop evapotranspiration (ET) estimates to support efficient irrigation management.
Elsayed Ahmed Elsadek, Said Attalah, Clinton Williams, Kelly R. Thorp, Dong Wang, Diaa Eldin M. Elshikha   +5 more
doaj   +2 more sources

Assessing Satellite-Derived OpenET Platform Evapotranspiration of Mature Pecan Orchard in the Mesilla Valley, New Mexico

Remote Sensing
Pecan is a major crop in the Mesilla Valley, New Mexico. Due to prolonged droughts, growers face challenges related to water shortages. Therefore, irrigation management is crucial for farmers.
Zada M. Tawalbeh, A. Salim Bawazir, Alexander Fernald, Robert Sabie, Richard J. Heerema   +4 more
doaj   +2 more sources

Mapping actual evapotranspiration using Landsat for the conterminous United States: Google Earth Engine implementation and assessment of the SSEBop model

Remote Sensing of Environment, 2022
G. Senay, M. Friedrichs, C. Morton, Gabriel E. L. Parrish, M. Schauer, K. Khand, S. Kagone, O. Boiko, J. Huntington   +8 more
semanticscholar   +2 more sources

Prototype Framework for Agricultural Drought Monitoring in Northern Thailand Using Satellite-Based Evaporative Stress Index

Journal of Agrometeorology
Agricultural drought threatens crop production in Northern Thailand, where complex terrain and limited meteorological stations restrict effective ground-based monitoring.
NOPNAPA BOONPIN, PHATCHAREEYA WAIPHARA, CHUPHAN CHOMPUCHAN   +2 more
doaj   +2 more sources

Water accounting: A case study in the Buir Lake - Khalkh River Basin [PDF]

Proceedings of the Mongolian Academy of Sciences
Arid and semi-arid regions face increasing shortage of water resources due to climate variability and competing land and water uses, yet reliable information on water availability and consumption remains limited.
Purevsuren Munkhtur, Batnyam Tseveengerel, Bayanjargal Bumtsend   +2 more
semanticscholar   +3 more sources

Actual evapotranspiration modeling using the operational Simplified Surface Energy Balance (SSEBop) approach [PDF]

Scientific Investigations Report, 2013
M. Savoca, G. Senay, M. A. Maupin, J. Kenny, C. Perry   +4 more
semanticscholar   +2 more sources