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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: |
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| 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 | ||||||
| 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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