Extracting sub-pixel vegetation endmember bidirectional reflectance for canopy model inversion using NOAA AVHRR satellite imagery

Gregory P. Asner; Jeffrey L. Privette; Carol A. Wessman; C. Ann Bateson

Extracting sub-pixel vegetation endmember bidirectional reflectance for canopy model inversion using NOAA AVHRR satellite imagery

Gregory P. Asner, Jeffrey L. Privette, Carol A. Wessman, C. Ann Bateson

Research output: Contribution to conference › Paper › peer-review

Abstract

Biophysical parameter retrieval via BRDF inversion over heterogeneous regions is highly affected by the spatial resolution of the angular reflectance data. An AVHRR unmixing methodology is presented which utilizes high resolution imagery and a geometrical-optical model inversion to recover reflectances of individual land-cover types in savanna regions. Results of a sensitivity study are discussed.

Original language	English (US)
Pages	1663-1665
Number of pages	3
State	Published - Jan 1 1996
Externally published	Yes
Event	Proceedings of the 1996 International Geoscience and Remote Sensing Symposium. Part 3 (of 4) - Lincoln, NE, USA Duration: May 28 1996 → May 31 1996

Conference

Conference	Proceedings of the 1996 International Geoscience and Remote Sensing Symposium. Part 3 (of 4)
City	Lincoln, NE, USA
Period	5/28/96 → 5/31/96

ASJC Scopus subject areas

Computer Science Applications
General Earth and Planetary Sciences

Cite this

Extracting sub-pixel vegetation endmember bidirectional reflectance for canopy model inversion using NOAA AVHRR satellite imagery. / Asner, Gregory P.; Privette, Jeffrey L.; Wessman, Carol A. et al.
1996. 1663-1665 Paper presented at Proceedings of the 1996 International Geoscience and Remote Sensing Symposium. Part 3 (of 4), Lincoln, NE, USA.

Research output: Contribution to conference › Paper › peer-review

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abstract = "Biophysical parameter retrieval via BRDF inversion over heterogeneous regions is highly affected by the spatial resolution of the angular reflectance data. An AVHRR unmixing methodology is presented which utilizes high resolution imagery and a geometrical-optical model inversion to recover reflectances of individual land-cover types in savanna regions. Results of a sensitivity study are discussed.",

author = "Asner, {Gregory P.} and Privette, {Jeffrey L.} and Wessman, {Carol A.} and Bateson, {C. Ann}",

year = "1996",

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AU - Asner, Gregory P.

AU - Privette, Jeffrey L.

AU - Wessman, Carol A.

AU - Bateson, C. Ann

PY - 1996/1/1

Y1 - 1996/1/1

N2 - Biophysical parameter retrieval via BRDF inversion over heterogeneous regions is highly affected by the spatial resolution of the angular reflectance data. An AVHRR unmixing methodology is presented which utilizes high resolution imagery and a geometrical-optical model inversion to recover reflectances of individual land-cover types in savanna regions. Results of a sensitivity study are discussed.

AB - Biophysical parameter retrieval via BRDF inversion over heterogeneous regions is highly affected by the spatial resolution of the angular reflectance data. An AVHRR unmixing methodology is presented which utilizes high resolution imagery and a geometrical-optical model inversion to recover reflectances of individual land-cover types in savanna regions. Results of a sensitivity study are discussed.

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M3 - Paper

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T2 - Proceedings of the 1996 International Geoscience and Remote Sensing Symposium. Part 3 (of 4)

Y2 - 28 May 1996 through 31 May 1996

ER -

Extracting sub-pixel vegetation endmember bidirectional reflectance for canopy model inversion using NOAA AVHRR satellite imagery

Abstract

Conference

ASJC Scopus subject areas

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