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A One-Source Approach for Estimating Land Surface Heat Fluxes Using Remotely Sensed Land Surface Temperature
2017
Remote Sensing
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Land surface temperature (LST) is a key variable in energy balance process and remotely sensed LST is widely used for estimating surface heat fluxes at regional scale. ...
However, the inequality between LST and aerodynamic surface temperature (T aero ) poses a great challenge for regional heat fluxes estimation in one-source energy balance models. ...
heat flux estimation based on remotely sensed LST. ...
doi:10.3390/rs9010043
fatcat:7u2uytxcb5f3fba3wmrzqu5fmi
Remote sensing estimates of actual evapotranspiration in an irrigation district
2006
Australasian Journal of Water Resources
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Remote sensing provides a potential capability for routinely monitoring AET by combining remotely sensed surface temperature and vegetation cover observations with near surface meteorological data in a ...
Surface temperature and NDVI maps were derived from Landsat ETM+ data and combined with the ground meteorological observations in both a one-and two-source energy balance model. ...
The remote sensing inputs are There are a number of differences between the one-and two-source approaches, aside from the way in which the land surface is described. ...
doi:10.1080/13241583.2006.11465293
fatcat:4xjuusyyy5ee5prq3fiokbgxaa
Evapotranspiration Estimation with Remote Sensing and Various Surface Energy Balance Algorithms—A Review
2014
Energies
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Some results are shown for the estimation of evapotranspiration on a rice paddy of Chiayi Plain in Taiwan using remote sensing data. ...
Temporal and spatial scaling issues associated with the use of thermal remote sensing for estimating evapotranspiration are also discussed. ...
We are also extremely grateful to the anonymous reviewers for their valuable critical comments, which helped us a lot improve the standard of the manuscript. ...
doi:10.3390/en7052821
fatcat:kplr2c3sjfc4rkmbboeunn2cgm
A Review of Current Methodologies for Regional Evapotranspiration Estimation from Remotely Sensed Data
2009
Sensors
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two-source energy balance models, must rely to a certain degree on ground-based auxiliary measurements in order to derive the turbulent heat fluxes on a regional scale. ...
An overview of the commonly applied evapotranspiration (ET) models using remotely sensed data is given to provide insight into the estimation of ET on a regional scale from satellite data. ...
[35] developed a land data assimilation system to estimate latent heat flux and surface control on evaporation with the dynamic equations for surface temperature as the constraint. ...
doi:10.3390/s90503801
pmid:22412339
pmcid:PMC3297132
fatcat:r63l5flscrfqzbmnftjuelfyka
Possibilities of Deriving Crop Evapotranspiration from Satellite Data with the Integration with Other Sources of Information
[chapter]
2012
Evapotranspiration - Remote Sensing and Modeling
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Evapotranspiration -Remote Sensing and Modeling 438 seasonal maximum solar radiation and air temperature by several weeks (Burba, 2010) . ...
Therefore accurate estimates of evapotranspiration are needed for weather forecasting and projecting the long-term effects of land use change and global climate change, irrigation scheduling and watershed ...
The third approach uses remotely sensed LST with Land Surface Models (LSMs) and Soil-Vegetation-Atmosphere (SVAT) models, developed to estimate heat and mass transfer at the land surface. ...
doi:10.5772/23635
fatcat:gs5kbsgv4vg4bkqsq664mhfmiu
Surface energy fluxes with the Advanced Spaceborne Thermal Emission and Reflection radiometer (ASTER) at the Iowa 2002 SMACEX site (USA)
2005
Remote Sensing of Environment
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Accurate estimation of surface energy fluxes from space at high spatial resolution has the potential to improve prediction of the impact of land-use changes on the local environment and to provide a means ...
Two different flux estimation approaches, designed to account for the spatial variability, are considered: the Two-Source Energy Balance model (TSEB) and the Surface Energy Balance Algorithm or Land model ...
We especially thank John Eaton for Octave (www.octave.org) and the many contributors to the R project (www.r-project.org) for providing superb opensource software. ...
doi:10.1016/j.rse.2005.05.015
fatcat:3w72d7va5rf3rdo36fp7mhfhhe
Remote sensing-based evapotranspiration determination: A review of single-source energy balance models
2022
South African Journal of Geomatics
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The aim of the study was based on reviewing remote sensing evapotranspiration models which provide an alternative data source. ...
This paper reviews the single-source energy balance model, which differs from the two-source model, for estimating spatiotemporal measurements of evapotranspiration. ...
The SEBI algorithm estimates the heat exchange at the land surface by basing it on an estimation of the surface air temperature (Jia et al., 2013) . ...
doi:10.4314/sajg.v11i2.7
fatcat:q4gvfqxzmrafrjt7sitjvelqha
ESTIMATION OF INSTANTANEOUS EVAPOTRANSPIRATION USING REMOTE SENSING BASED ENERGY BALANCE TECHNIQUE OVER PARTS OF NORTH INDIA
2018
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
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The (ET<sub>inst</sub>) is evaluated as the residual value after computing net radiation, soil heat flux and sensible heat flux using multispectral remote sensing data from Landsat-8 for the post-monsoon ...
In the present study, the remote sensing based energy balance (RS-EB) approach has been used to estimate the spatial variation of instantaneous evapotranspiration (ET<sub>inst</sub>). ...
The remote sensing based SEB techniques estimate evapotranspiration as a "residual" of the land surface energy balance process. ...
doi:10.5194/isprs-archives-xlii-5-345-2018
fatcat:riyw7pkwbvffvcpkmcmxeu32k4
Forward and inverse modeling of land surface energy balance using surface temperature measurements
2002
Remote Sensing of Environment
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However, because land surface temperature and energy balance both depend on a complex suite of factors, precise estimation of surface energy exchanges using thermal remote sensing is difficult. ...
Land surface temperature measurements have been widely used to estimate surface energy balance. ...
Despite this progress, a number of questions need to be resolved before remote sensing can be used to routinely estimate land surface fluxes with confidence. ...
doi:10.1016/s0034-4257(01)00284-x
fatcat:rebayh3labhcxhuu4gn5jq3j4e
Intercomparison of remote sensing-based models for estimation of evapotranspiration and accuracy assessment based on SWAT
2008
Hydrological Processes
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An intercomparison of daily actual evapotranspiration (ET) estimates from the single-source models (SEBAL and SEBS) and the two-source models (P-TSEB and S-TSEB) using remotely sensed data was performed ...
The accuracy of ET estimates from remote sensing-based models of a selected watershed on 23 June 2005 (DOY 174) presenting large air drying power and marked contrast in underlying surface characteristics ...
Accordingly the remote sensing-based latent heat flux should be extended to daily scale ET for comparison with the hydrological approach. ...
doi:10.1002/hyp.7104
fatcat:4kwmreqsvjaqzck2rm6snja4gy
Obtaining evapotranspiration and surface energy fluxes with remotely sensed data to improve agricultural water management
2011
African Journal of Food, Agriculture, Nutrition and Development
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It involves in the input the remote sensing land surface parameters such as surface temperature, NDVI and albedo. ...
In this study, SEBAL (Surface Energy Balance Algorithm for Land), a remote sensing based evapotranspiration model, has been applied with Landsat ETM+ sensor for the estimation of actual evapotranspiration ...
A remote sensing approach is required to be routinely applied as a tool for providing both historical and near-real time evapotranspiration and surface energy fluxes for performing a better management ...
doi:10.4314/ajfand.v11i1.65881
fatcat:6udntr3qjbfqvfeui4oply6xvq
A framework for analyzing and designing scale invariant remote sensing algorithms
1997
IEEE Transactions on Geoscience and Remote Sensing
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The proposed framework provides a systematic approach for parameterizing the land surface heterogeneity effects. ...
On the other hand, large scale models that use remotely sensed data do not require them at the same spatial resolution at which remote sensors are required to operate. ...
Based on analyzes of the remote sensing algorithm for the sensible heat flux, we can infer that the heterogeneity of land surface would also introduce errors in scaling up of latent heat flux in the remote ...
doi:10.1109/36.581996
fatcat:6ok7ciy4ebap5jb4lc5b65ykk4
An intercomparison of the Surface Energy Balance Algorithm for Land (SEBAL) and the Two-Source Energy Balance (TSEB) modeling schemes
2007
Remote Sensing of Environment
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An intercomparison of output from two models estimating spatially distributed surface energy fluxes from remotely sensed imagery is conducted. ...
A major difference between the two models is whether the soil and vegetation components of the scene are treated separately (Two-Source Energy Balance; TSEB approach) or as a lumped composite (one-source ...
Acknowledgements The financial support and cooperation of the staff at the Hydrology and Remote Sensing Laboratory, USDA-ARS, ...
doi:10.1016/j.rse.2006.11.028
fatcat:czeyn2duirbujm2iydcktowodi
Global estimates of evapotranspiration for climate studies using multi-sensor remote sensing data: Evaluation of three process-based approaches
2011
Remote Sensing of Environment
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Three process based models are used to estimate terrestrial heat fluxes and evapotranspiration (ET) at the global scale: a single source energy budget model, a Penman-Monteith based approach, and a Priestley-Taylor ...
We produce daily evapotranspiration and sensible heat flux for the global land surface at 5 km spatial resolution for the period 2003-2006. ...
Land surface temperature/emissivity Land surface temperature [LST; Type-I] is one of the core inputs for the SEBS model. ...
doi:10.1016/j.rse.2010.11.006
fatcat:ylcg4moe3vgnrd6nsc4miiuxju
Scale issues in land–atmosphere interactions: implications for remote sensing of the surface energy balance
2003
Agricultural and Forest Meteorology
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Of primary importance is the issue of scale and the variation across different levels of pixel resolution for using remotely sensed data in the determination of the different components of the surface ...
A physically based aggregation scheme is suggested for radiometric temperature by decomposing the temperature into vegetation and soil components and then aggregating the radiance field based on the percent ...
Funding was provided through a grant from NASA Cooperative Agreement No. ...
doi:10.1016/s0168-1923(03)00064-9
fatcat:smlq67unajaghozc6x7i2c2i3q
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