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Testing an area-weighted model for albedo or surface temperature of mixed pixels in Mediterranean woodlands
Abstract : We have tested the following assumption for a spatially complex area of natural vegetation in Southern France. The spectral response of a mixed pixel is a linear combination of the individual responses of its components. The test has been done with HCMM data: each pixel (500m spatial resolution) has been characterized by its components defined as physiognomical vegetation units. Results from the analysis of multitemporal HCMM data indicate that the assumption is verified for albedos and surface temperatures.
https://hal.ird.fr/ird-03373361
Contributor : Thierry Winkel Connect in order to contact the contributor
Submitted on : Monday, October 11, 2021 - 2:36:02 PM
Last modification on : Wednesday, October 13, 2021 - 4:00:51 PM
Long-term archiving on: : Wednesday, January 12, 2022 - 7:56:59 PM
Contributor : Thierry Winkel Connect in order to contact the contributor
Submitted on : Monday, October 11, 2021 - 2:36:02 PM
Last modification on : Wednesday, October 13, 2021 - 4:00:51 PM
Long-term archiving on: : Wednesday, January 12, 2022 - 7:56:59 PM
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Rambal#994.pdf
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