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geometric and radiometric preprocessing of airborne visible/infrared imaging spectrometer (aviris) data in rugged terrain for quantitative data analysisA geocoding procedure for remotely sensed data of airborne systems in rugged terrain is affected by several factors: buffeting of the aircraft by turbulence, variations in ground speed, changes in altitude, attitude variations, and surface topography. The current investigation was carried out with an Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) scene of central Switzerland (Rigi) from NASA's Multi Aircraft Campaign (MAC) in Europe (1991). The parametric approach reconstructs for every pixel the observation geometry based on the flight line, aircraft attitude, and surface topography. To utilize the data for analysis of materials on the surface, the AVIRIS data are corrected to apparent reflectance using algorithms based on MODTRAN (moderate resolution transfer code).
Document ID
19950010580
Document Type
Conference Paper
Authors
Meyer, Peter
(Zurich Univ. Switzerland)
Green, Robert O.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Staenz, Karl
(Canada Centre for Remote Sensing Ottawa, Ontario., Canada)
Itten, Klaus I.
(Zurich Univ. Switzerland)
Date Acquired
August 16, 2013
Publication Date
January 1, 1994
Publication Information
Publication: CNES, Proceedings of 6th International Symposium on Physical Measurements and Signatures in Remote Sensing
Subject Category
EARTH RESOURCES AND REMOTE SENSING
Funding Number(s)
CONTRACT_GRANT: SRF-8220-33290
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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