Results 21 to 30 of about 2,297,343 (159)

Assessment of Surface Energy Balance Algorithm for Land (SEBAL) model and biophysical parameters derived from remotely- sensed data in estimating of soil moisture in arid lands (Case study: Jarghoye, Isfahan) [PDF]

open access: yesمدیریت بیابان, 2015
One of the key components of energy and hydrological processes is soil moisture, which is measured indirectly, because of exiting some problems in measuring directly.
Raheleh Sasadeghzade Poode   +3 more
doaj   +1 more source

A comparison of actual evapotranspiration estimates based on Remote Sensing approaches with a classical climate data driven method

open access: yesActa Universitatis Carolinae Geographica, 2020
The knowledge of actual evapotranspiration at farm level is a prerequisite for irrigation planning, farm management, to increase production and reduce water consumption. To accomplish this, comprehensive and accurate assessment methods should be applied.
Soghra Tofigh   +2 more
doaj   +1 more source

Evapotranspiration Estimation Using Remote Sensing Technology Based on a SEBAL Model in the Upper Reaches of the Huaihe River Basin

open access: yesAtmosphere, 2021
Understanding the spatial and temporal variations of evapotranspiration (ET) is vital for water resources planning and management and drought monitoring.
Linshan Tan   +3 more
doaj   +1 more source

Estimation of spatial surface energy fluxes and actual evapotranspiration over Ghataprabha river basin using remote sensing data [PDF]

open access: yesE3S Web of Conferences, 2023
Accurately measuring Actual Evapotranspiration (AET) in spatial scale is a crucial yet challenging task within the hydrological cycle, playing a pivotal role in determining the water requirements of diverse crops.
Bangi Shashank C., Soraganvi Veena S.
doaj   +1 more source

A MODIS-Based Energy Balance to Estimate Evapotranspiration for Clear-Sky Days in Brazilian Tropical Savannas

open access: yesRemote Sensing, 2012
Evapotranspiration (ET) plays an important role in global climate dynamics and in primary production of terrestrial ecosystems; it represents the mass and energy transfer from the land to atmosphere.
Yadvinder S. Malhi   +5 more
doaj   +1 more source

Modified surface energy balance algorithm for land (M-SEBAL) based on a trapezoidal framework [PDF]

open access: yes, 2012
The surface energy balance algorithm for land (SEBAL) has been designed and widely used (and misused) worldwide to estimate evapotranspiration across varying spatial and temporal scales using satellite remote sensing over the past 15 yr.
Singh, Vijay P.   +3 more
core   +1 more source

Comparison of SEBAL Algorithm and Meteorological Data Results in Estimating Daily Evaporation from Free Water Surface (Case Study of Soleimanshah Dam) [PDF]

open access: yesمحیط زیست و مهندسی آب, 2021
Accurate estimation of dam lake evaporation is of great importance in reservoir water management. This factor has led to the installation of meteorological stations in most dams.
Houshang Ghamarnia   +4 more
doaj   +1 more source

Evamapper: A Novel Matlab Toolbox For Evapotranspiration Mapping [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
Water consumption has been exceeding as the world population increases. Therefore, it is very important to manage water resources with care as it is not an endless resource.
Ü. H. Atasever   +2 more
doaj   +1 more source

Evaluation of SEBS and SEBAL algorithms for estimating wheat evapotranspiration (case study: central areas of Khuzestan province)

open access: yesApplied Water Science, 2023
This study aimed to accurately estimate daily wheat evapotranspiration using two remote sensing algorithms, Surface Energy Balance System (SEBS) and Surface Energy Balance Algorithm for Land (SEBAL), in central Khuzestan province during 2019–2020.
Elahe Zoratipour   +2 more
doaj   +1 more source

Evaluation of the Surface Energy Balance System (SEBS) applied to ASTER imagery with flux-measurements at the SPARC 2004 site (Barrax, Spain) [PDF]

open access: yes, 2009
Accurate quantification of the amount and spatial variation of evapotranspiration is important in a wide range of disciplines. Remote sensing based surface energy balance models have been developed to estimate turbulent surface energy fluxes at different
A. Gieske   +29 more
core   +4 more sources

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