0000000000877893

AUTHOR

Juan Pablo And Munoz-mari

showing 1 related works from this author

Emulation of Leaf, Canopy and Atmosphere Radiative Transfer Models for Fast Global Sensitivity Analysis

2016

Physically-based radiative transfer models (RTMs) help understand the interactions of radiation with vegetation and atmosphere. However, advanced RTMs can be computationally burdensome, which makes them impractical in many real applications, especially when many state conditions and model couplings need to be studied. To overcome this problem, it is proposed to substitute RTMs through surrogate meta-models also named emulators. Emulators approximate the functioning of RTMs through statistical learning regression methods, and can open many new applications because of their computational efficiency and outstanding accuracy. Emulators allow fast global sensitivity analysis (GSA) studies on adv…

PROSPECTSAIL010504 meteorology & atmospheric sciencesradiative transfer modelsScience0211 other engineering and technologies02 engineering and technologyemulatorSolar irradiance01 natural sciencessymbols.namesakeRadiative transferSensitivity (control systems)Gaussian process021101 geological & geomatics engineering0105 earth and related environmental sciencesRemote sensingMathematicsMODTRANArtificial neural networkMODTRANQDiffuse sky radiationemulator; global sensitivity analysis; machine learning; radiative transfer models; PROSPECT; SAIL; MODTRANmachine learningglobal sensitivity analysisRadiancesymbolsGeneral Earth and Planetary SciencesRemote Sensing
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