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Birk, Manfred and Wagner, Georg (2003) Radiometric characterisation of MIPAS/ENVISAT. In: Atmospheric Science from Space using Fourier Transform Spectrometry 11, O-II-1-. Atmospheric Science from Space using Fourier Transform Spectrometry, Bad Wildbad, 8.-10.10.03.
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Abstract
MIPAS on ENVISAT was investigated regarding radiometric accuracy. Commissioning phase in-flight measurements of the MIPAS (Michelson Interferometer for Passive Atmospheric Sounding) FT-spectrometer on ENVISAT (ENVIronmental SATellite) were analysed with a dedicated IDL tool. This included FT instrument characterisation as well as parts of level 1b processing, both independent from the nominal ESA data processing and in-flight characterisation. At the present state of analysis MIPAS was found to operate close to the physical sensitivity limit with radiometric errors not exceeding the specifications which, however, are not very demanding. The presentation will focus on detector non-linearity, micro-vibrations in the interferometer, and pointing jitter.
| Item URL in elib: | https://elib.dlr.de/8082/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Additional Information: | LIDO-Berichtsjahr=2003, | ||||||||||||
| Title: | Radiometric characterisation of MIPAS/ENVISAT | ||||||||||||
| Authors: |
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| Date: | 2003 | ||||||||||||
| Journal or Publication Title: | Atmospheric Science from Space using Fourier Transform Spectrometry 11 | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Page Range: | O-II-1- | ||||||||||||
| Editors: |
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| Status: | Published | ||||||||||||
| Keywords: | Fourier transform spectrometry, radiometric characterisation, radiometric accuracy, MIPAS/ENVISAT | ||||||||||||
| Event Title: | Atmospheric Science from Space using Fourier Transform Spectrometry, Bad Wildbad, 8.-10.10.03 | ||||||||||||
| Organizer: | Forschungszentrum Karlsruhe | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||||||
| HGF - Program: | Space (old) | ||||||||||||
| HGF - Program Themes: | W EO - Erdbeobachtung | ||||||||||||
| DLR - Research area: | Space | ||||||||||||
| DLR - Program: | W EO - Erdbeobachtung | ||||||||||||
| DLR - Research theme (Project): | UNSPECIFIED | ||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||
| Institutes and Institutions: | Remote Sensing Technology Institute | ||||||||||||
| Deposited By: | DLR-Beauftragter, elib | ||||||||||||
| Deposited On: | 26 Jan 2006 | ||||||||||||
| Last Modified: | 06 Jan 2010 22:19 |
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