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Model SENSAT: A Tool for Evaluating the System Performance of Optical Systems.

Richter, R. (1990) Model SENSAT: A Tool for Evaluating the System Performance of Optical Systems. In: SPIE Proceedings, Washington, Vol. 1312, pp. 286-297. SPIE.

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Abstract

Model SENSAT is a tool for the evaluation of the radiometric system performance of passive optical sensors. In combination with the LOWTRAN-7 code the model can be employed in the spectral range 0.28-28 ym. The model is capable of treating up to three homogeneous objects in the sensor's instantaneous field of view. It calculates the emitted / reflected radiance contribution of each object at the sensor, the SNR, the brightness temperature, and derived quantities like detector signal and associated quantized digital numbers. Special features include the multiple path option, a noise model for quantum detectors, a spectral band optimization, and a multi-bandsensor option which processes a sequence of contiguous spectral bands. The model can also be employed to process images of spaceborne / airborne optical sensors by performing the atmospheric correction and calculating ground reflectance images.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1990, pages=12,
Title:Model SENSAT: A Tool for Evaluating the System Performance of Optical Systems.
Authors:
AuthorsInstitution or Email of Authors
Richter, R.UNSPECIFIED
Date:1990
Journal or Publication Title:SPIE Proceedings, Washington
Volume:Vol. 1312
Page Range:pp. 286-297
Publisher:SPIE
Series Name:SPIE
Status:Published
Keywords:System Performance, Optical Sensor, SENSAT, LOWTRAN
HGF - Research field:UNSPECIFIED
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:UNSPECIFIED
DLR - Program:no assignment
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Institut für Optoelektronik
Deposited By: elib DLR-Beauftragter
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 09:32

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