论文信息 - BRDF observed by Polder/Adeos

BRDF observed by Polder/Adeos

This paper presents samples of BRDF measured at various locations with Polder/Adeos. It is shown that: (1) the Polder measurements permit reconstruction of the BRDF up to 60-70/spl deg/ viewing zenith angle for all azimuths, (2) directional effects are large, (3) the reconstructed BRDF exhibit large spatial variations.

M. Leroy | O. Hautecoeur | M. Leroy | O. Hautecoeur

[1] D. Kimes. Dynamics of directional reflectance factor distributions for vegetation canopies. , 1983, Applied optics.

[2] François-Marie Bréon,et al. Angular signatures of surface reflectances from airborne POLDER data , 1996 .

[3] Jean-Louis Roujean,et al. Sun and view angle corrections on reflectances derived from NOAA/AVHRR data , 1994, IEEE Trans. Geosci. Remote. Sens..

[4] Michael J. Barnsley,et al. Global retrieval of bidirectional reflectance and albedo over land , 1997 .

[5] Annick Bricaud,et al. The POLDER mission: instrument characteristics and scientific objectives , 1994, IEEE Trans. Geosci. Remote. Sens..

[6] M. Leroy,et al. Evidence of surface reflectance bidirectional effects from a NOAA/ AVHRR multi-temporal data set , 1992 .

[7] P. Bicheron,et al. Enhanced discrimination of boreal forest covers with directional reflectances from the airborne polarization and directionality of Earth reflectances (POLDER) instrument , 1997 .

[8] M. S. Moran,et al. Biophysical parameter estimations using multidirectional spectral measurements , 1995 .

[9] Darrel L. Williams,et al. An off-nadir-pointing imaging spectroradiometer for terrestrial ecosystem studies , 1991, IEEE Trans. Geosci. Remote. Sens..

[10] J. Roujean,et al. Retrieval of atmospheric properties and surface bidirectional reflectances over land from POLDER/ADEOS , 1997 .