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(abstract) Radiometric Calibration of the Multi-angle Imaging Spectro-Radiometer

Show simple item record Bruegge, Carol en_US 2004-09-30T23:16:06Z 2004-09-30T23:16:06Z 1996-09-25 en_US
dc.identifier.citation Taormina, Italy en_US
dc.identifier.clearanceno 96-1315 en_US
dc.description.abstract The EOS/MISR instrument has completed preflight calibration and characterization of its nine cameras. The radiometric calibration requirements includes absolute radiometric accuracy to 3 percent. To meet this challenging requirement MISR has employed detector based calibration methodology. The source, a 1.65 m integrating sphere, is spatially and spectrally featureless. Thus, when viewing scenes that are likewise homogeneous, the sensor incident radiance is easily retrieved to high accuracy. To enhance the radiance product for arbitrary scene types, however, MISR is planning to incorporate spectral out-of-band, point-spread function deconvolution, and pixel nonuniformity of response corrections. A summary of the preflight calibration is presented in this paper, as well as the error uncertainties for specific scene types with and without these processing corrections. en_US
dc.format.extent 64699 bytes
dc.format.mimetype application/pdf
dc.language.iso en_US
dc.subject.other radiometric calibration EOS MISR en_US
dc.title (abstract) Radiometric Calibration of the Multi-angle Imaging Spectro-Radiometer en_US

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