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- W2547074005 abstract "The development of tower-mounted automated multi-angular hyperspectral systems has brought new opportunities and challenges for the characterization of the Bidirectional Reflectance Distribution Function (BRDF) on a continuous basis. This study describes the deployment of one of these systems in a Mediterranean savanna ecosystem (AMSPEC-MED), and proposes new approaches for modeling of directional effects. In this study, a Hemispherical-Directional Reflectance Distribution Function (HDRDF) was introduced in order to quantify the effect of diffuse radiation on the estimation of BRDF. The HDRDFs of the two covers of the ecosystem - trees and grasses - were un-mixed using a 3-Dimensional (3-D) model of the observed scene. Up-scaling HDRDF estimates to MODIS BRDF product (r2 ∈ [0.74, 0.86]) and down-scaling to hand held spectral measurements (r2 = 0.88) achieved a reasonable accuracy (RMSE ∈ [1.81, 3.14]). Despite the uncertainties in the estimation of diffuse irradiance and the 3-D representation of the scene, HDRDF un-mixing demonstrates the potential of automated multi-angular proximal sensing to study vegetation properties in heterogeneous ecosystems and the correction of directional effects of different sources." @default.
- W2547074005 created "2016-11-11" @default.
- W2547074005 creator A5013863721 @default.
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- W2547074005 date "2016-12-01" @default.
- W2547074005 modified "2023-09-26" @default.
- W2547074005 title "New approaches in multi-angular proximal sensing of vegetation: Accounting for spatial heterogeneity and diffuse radiation in directional reflectance distribution models" @default.
- W2547074005 cites W1504348917 @default.
- W2547074005 cites W1902957640 @default.
- W2547074005 cites W1965633708 @default.
- W2547074005 cites W1965682604 @default.
- W2547074005 cites W1975263916 @default.
- W2547074005 cites W1975678535 @default.
- W2547074005 cites W1975685499 @default.
- W2547074005 cites W1977066218 @default.
- W2547074005 cites W1985291094 @default.
- W2547074005 cites W1985504572 @default.
- W2547074005 cites W1989739405 @default.
- W2547074005 cites W1998762105 @default.
- W2547074005 cites W2002058054 @default.
- W2547074005 cites W2004430076 @default.
- W2547074005 cites W2009151878 @default.
- W2547074005 cites W2019095238 @default.
- W2547074005 cites W2020473513 @default.
- W2547074005 cites W2020777623 @default.
- W2547074005 cites W2020954320 @default.
- W2547074005 cites W2022233612 @default.
- W2547074005 cites W2022960709 @default.
- W2547074005 cites W2026402877 @default.
- W2547074005 cites W2028025283 @default.
- W2547074005 cites W2028928186 @default.
- W2547074005 cites W2030071464 @default.
- W2547074005 cites W2030233869 @default.
- W2547074005 cites W2031604650 @default.
- W2547074005 cites W2039043647 @default.
- W2547074005 cites W2047817652 @default.
- W2547074005 cites W2050615794 @default.
- W2547074005 cites W2055851115 @default.
- W2547074005 cites W2060535129 @default.
- W2547074005 cites W2065920120 @default.
- W2547074005 cites W2067264540 @default.
- W2547074005 cites W2068195262 @default.
- W2547074005 cites W2068554761 @default.
- W2547074005 cites W2071730984 @default.
- W2547074005 cites W2077741545 @default.
- W2547074005 cites W2077848369 @default.
- W2547074005 cites W2080875002 @default.
- W2547074005 cites W2084250693 @default.
- W2547074005 cites W2084948434 @default.
- W2547074005 cites W2089899994 @default.
- W2547074005 cites W2093812493 @default.
- W2547074005 cites W2096409528 @default.
- W2547074005 cites W2098677588 @default.
- W2547074005 cites W2099915029 @default.
- W2547074005 cites W2102171244 @default.
- W2547074005 cites W2102970817 @default.
- W2547074005 cites W2103704747 @default.
- W2547074005 cites W2107266883 @default.
- W2547074005 cites W2108453463 @default.
- W2547074005 cites W2111349306 @default.
- W2547074005 cites W2111443984 @default.
- W2547074005 cites W2113724293 @default.
- W2547074005 cites W2114397205 @default.
- W2547074005 cites W2114586139 @default.
- W2547074005 cites W2118439236 @default.
- W2547074005 cites W2123807796 @default.
- W2547074005 cites W2129365055 @default.
- W2547074005 cites W2132054422 @default.
- W2547074005 cites W2132926627 @default.
- W2547074005 cites W2134774764 @default.
- W2547074005 cites W2135916781 @default.
- W2547074005 cites W2138448722 @default.
- W2547074005 cites W2138469267 @default.
- W2547074005 cites W2144795142 @default.
- W2547074005 cites W2167879191 @default.
- W2547074005 cites W2170494824 @default.
- W2547074005 cites W2170846069 @default.
- W2547074005 cites W2214838567 @default.
- W2547074005 cites W2319062833 @default.
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- W2547074005 doi "https://doi.org/10.1016/j.rse.2016.10.051" @default.
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