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The prospects for detecting spectral shifts due to satellite sensor agingAlong with responsivity changes due to sensor aging, there may be concurrent spectral changes. A field-measurement approach for detecting postlaunch spectral changes is described. For illustration, one hypothetical model of change (spectral band shift) is explored through simulation for five satellite sensors. Two different types of natural terrain - vegetation and bare soil - are used as test targets.
Document ID
19890028690
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Suits, G.
(Environmental Research Inst. of Michigan Ann Arbor, MI, United States)
Malila, W.
(Environmental Research Inst. of Michigan Ann Arbor, MI, United States)
Weller, T.
(Michigan Environmental Research Institute, Ann Arbor, United States)
Date Acquired
August 14, 2013
Publication Date
October 1, 1988
Publication Information
Publication: Remote Sensing of Environment
Volume: 26
ISSN: 0034-4257
Subject Category
Earth Resources And Remote Sensing
Accession Number
89A16061
Funding Number(s)
CONTRACT_GRANT: NAS5-29356
Distribution Limits
Public
Copyright
Other

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