6533b7d7fe1ef96bd126840f
RESEARCH PRODUCT
Estimation of evapotranspiration using SVAT models and surface IR temperature
L. RahmouneB. MehrezD. NivoitF. PromayonAlbert OliosoO. Taconetsubject
010504 meteorology & atmospheric sciencesPlanetary boundary layer[SDV]Life Sciences [q-bio]0207 environmental engineeringSoil scienceInversion (meteorology)02 engineering and technologyVegetationAtmospheric temperatureAtmospheric sciences01 natural sciences[SDV] Life Sciences [q-bio]AtmosphereEvapotranspirationRadiative transferEnvironmental science020701 environmental engineeringComputingMilieux_MISCELLANEOUSTHERMOGRAPHIE IR0105 earth and related environmental sciencesTranspirationdescription
Soil Vegetation Atmosphere Transfer (SVAT) models have been implemented to estimate energy and mass fluxes between soil, vegetation and atmosphere of various ecosystems. They can also simulate remote sensing data and in particular thermal infrared surface temperature. Usually, these models are simple, but they use realistic descriptions of radiative, turbulent and water transfers. These include description of stomatal control of transpiration fluxes. Some studies have shown that such models may be used to derive evapotranspiration from surface temperature, using inversion procedures. In this study, inversion of two different SVAT models are compared.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1995-07-10 | 1995 International Geoscience and Remote Sensing Symposium, IGARSS '95. Quantitative Remote Sensing for Science and Applications |