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oai:niigata-u.repo.nii.ac.jp:00030891
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ALOS-PALSAR image simulation in various polarization bases
Yamaguchi, Y.
Kimura, K.
Kakizaki, S.
Yamada, H.
©(2002) IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained the IEEE.
The ALOS-PALSAR is the first L-band space-borne SAR in the world equipped with a fully polarimetric data taking function. For the data utilization purpose, the authors have examined the polarimetric performance (scattering matrix and resultant images) over the Toyano area, Niigata City, Japan, using the airborne Pi-SAR radar. Since the resolution will be 20 m by 20 m on the ground surface by PALSAR, the Pi-SAR data (3 m by 3 m) are ensembled to be an equivalent size for ALOS-PALSAR image simulation. The polarimetric characteristics of terrain including paddy-fields, grass-fields, residential areas, etc., were examined to show the difference in the right-left polarization handedness basis and coherency vector, three-component scattering model, and polarimetric entropy.
IEEE
2002
eng
conference paper
http://hdl.handle.net/10191/5015
https://niigata-u.repo.nii.ac.jp/records/30891
info:doi/10.1109/IGARSS.2002.1025046
IGARSS '02. 2002 IEEE Geoscience and Remote Sensing Symposium, 2002.
IGARSS '02. 2002 IEEE Geoscience and Remote Sensing Symposium, 2002.
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https://niigata-u.repo.nii.ac.jp/record/30891/files/(Yamaguchi ALOS)01025046.pdf
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2019-08-26