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Simulation procedures to retrieve atmosppheric parameters from a PFS-experiment on board a future Mars mission

Haus, R. and Titov, D. (1) (1997) Simulation procedures to retrieve atmosppheric parameters from a PFS-experiment on board a future Mars mission. XXII General Assembly of the European Geophysical Society, Vienna, Austria, April 21-24, 1997.

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Abstract

A radiative transfer simulation technique is described that will be applied to retrieve atmospheric parameters from the measured infrared signatures recorded by the Planetary Fourier Spectrometer (PFS) onboard a future Mars mission. A prestored set of absorption coefficients which is based on quasi-monochromatic line-by-line calculations is used to predict the transmission functions for CO2, CO and H2O at 2.0 cm_-1 resolution in a layered atmosphere. Synthetic spectra of the Martian emergent radiance have been calculated in the 200-8000 cm_-1 wavenumber range (1.25-25 muem) for a variety of atmospheric models including the surface contribution. The influence of multiple scattering by different types of aerosols on radiative transfer is investigated on the basis of a successive order technique. Retrieval procedures and theoretical results for temperature profiles will be discussed.

Document Type:Conference or Workshop Item (Speech)
Additional Information: LIDO-Berichtsjahr=1997,
Title:Simulation procedures to retrieve atmosppheric parameters from a PFS-experiment on board a future Mars mission
Authors:
AuthorsInstitution or Email of Authors
Haus, R.UNSPECIFIED
Titov, D. (1)UNSPECIFIED
Date:1997
Status:Published
Keywords:Radiative transfer; Fourier spectrometry; Temperature retrieval
Event Title:XXII General Assembly of the European Geophysical Society, Vienna, Austria, April 21-24, 1997
HGF - Research field:UNSPECIFIED
HGF - Program:Space (old)
HGF - Program Themes:W EW - Erforschung des Weltraums
DLR - Research area:UNSPECIFIED
DLR - Program:W EW - Erforschung des Weltraums
DLR - Research theme (Project):UNSPECIFIED
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Planetary Research > Institut für Planetenerkundung
Deposited By: elib DLR-Beauftragter
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 09:50

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