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Dubravica, Darko and Birk, Manfred and Hase, Frank and Loos, Joep and Palm, Mathias and Sadeghi, Alireza and Wagner, Georg (2013) Improved Spectroscopic Parameters of Methane in the MIR for Atmospheric Remote Sensing. 23rd Colloquium on High Resolution Molecular Spectroscopy, 2013-08-25 - 2013-08-30, Budapest, Ungarn.
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Abstract
Ground-based high-resolution FTIR spectrometers are used within the NDACC (Network for the Detection of Atmospheric Composition Change) to measure the concentration of trace gases in the atmosphere. Fits of atmospheric spectra using the CH4 HITRAN 2012 line list indicate deficiencies of the spectroscopic data in the 2400 – 3000 cm-1 region used by NDACC for the retrieval of CH4. The aim of this work is to improve these parameters based on laboratory spectra. Target parameters are line positions and intensities, the air-broadened half-width and the air pressure-induced shift.
| Item URL in elib: | https://elib.dlr.de/86739/ | ||||||||||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Poster) | ||||||||||||||||||||||||||||||||
| Title: | Improved Spectroscopic Parameters of Methane in the MIR for Atmospheric Remote Sensing | ||||||||||||||||||||||||||||||||
| Authors: |
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| Date: | 26 August 2013 | ||||||||||||||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||||||||||
| Keywords: | Methan, Spektroskopie, Linienparameter | ||||||||||||||||||||||||||||||||
| Event Title: | 23rd Colloquium on High Resolution Molecular Spectroscopy | ||||||||||||||||||||||||||||||||
| Event Location: | Budapest, Ungarn | ||||||||||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||||||||||
| Event Start Date: | 25 August 2013 | ||||||||||||||||||||||||||||||||
| Event End Date: | 30 August 2013 | ||||||||||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||||||||||||||
| HGF - Program Themes: | Earth Observation | ||||||||||||||||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||||||||||||||||
| DLR - Program: | R EO - Earth Observation | ||||||||||||||||||||||||||||||||
| DLR - Research theme (Project): | R - Vorhaben Spektrometrische Verfahren und Konzepte der Fernerkundung (old) | ||||||||||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||||||||||||||
| Institutes and Institutions: | Remote Sensing Technology Institute > Experimental Methods | ||||||||||||||||||||||||||||||||
| Deposited By: | Loos, Joep | ||||||||||||||||||||||||||||||||
| Deposited On: | 17 Dec 2013 10:05 | ||||||||||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 19:53 |
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