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Validation of MIPAS...
Validation of MIPAS ClONO2 measurements
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- Hopfner, M. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- von Clarmann, T. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- Fischer, H. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- Funke, B. (author)
- Instituto de Astrofísica de Andalucía, Granada, Spain
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- Glatthor, N. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- Grabowski, U. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- Kellmann, S. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- Kiefer, M. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- Linden, A. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- Milz, Mathias (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany,Atmospheric Chemistry Division, National Center for Atmospheric Research, Boulder, CO, USA
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- Steck, T. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- Stiller, G. P. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- Bernath, P. (author)
- Department of Chemistry, University of Waterloo, Ontario, Canada
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- Blom, C. E. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- Blumenstock, T. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- Boone, C. (author)
- Department of Chemistry, University of Waterloo, Ontario, Canada
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- Chance, K. (author)
- Harvard-Smithsonian Center for Astrophysics, Atomic and Molecular Physics Division, Cambridge, MA, USA,Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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Coffey, M. T. (author)
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- Friedl-Vallon, F. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- Griffith, D. (author)
- Department of Chemistry, University of Wollongong, Australia
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- Hannigan, J. W. (author)
- Atmospheric Chemistry Division, National Center for Atmospheric Research, Boulder, CO, USA
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Hase, F. (author)
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- Jones, N. (author)
- Department of Chemistry, University of Wollongong, Australia,Institut für Umweltphysik, Universität Bremen, Germany
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- Jucks, K. W. (author)
- Harvard-Smithsonian Center for Astrophysics, Optical and Infrared Astronomy Division, Cambridge, MA, USA,Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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Keim, C. (author)
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- Kleinert, A. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany,Department of Chemistry, University of Waterloo, Ontario, Canada
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Kouker, W. (author)
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- Liu, G. Y. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- Mahieu, E. (author)
- Institut d'Astrophysique et de Géophysique, Université de Liège, Belgium
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- Mellqvist, Johan, 1965 (author)
- Chalmers tekniska högskola,Chalmers University of Technology,Department of Radio and Space Science, Chalmers University of Technology, Göteborg, Sweden
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- Mikuteit, S. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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Notholt, J. (author)
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- Oelhaf, H. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- Piesch, C. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- Reddmann, T. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- Ruhnke, R. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany,Institut d'Astrophysique et de Géophysique, Université de Liège, Belgium
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Schneider, M. (author)
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- Strandberg, Anders, 1973 (author)
- Chalmers tekniska högskola,Chalmers University of Technology,Department of Radio and Space Science, Chalmers University of Technology, Göteborg, Sweden
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- Toon, G. (author)
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA
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Walker, K. A. (author)
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- Warneke, T. (author)
- Institut für Umweltphysik, Universität Bremen, Germany
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- Wetzel, G. (author)
- Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Germany
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- Wood, S. (author)
- National Institute of Water and Atmospheric Research, Lauder, New-Zealand
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Zander, R. (author)
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(creator_code:org_t)
- Copernicus GmbH, 2007
- 2007
- English.
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In: Atmospheric Chemistry and Physics. - : Copernicus GmbH. - 1680-7316 .- 1680-7324. ; 7, s. 257-281
- Related links:
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https://doi.org/10.5...
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https://ltu.diva-por... (primary) (Raw object)
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https://www.atmos-ch...
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https://research.cha...
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https://urn.kb.se/re...
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https://doi.org/10.5...
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Abstract
Subject headings
Close
- Altitude profiles of ClONO2 retrieved with the IMK (Institut fur Meteorologie und Klimaforschung) science-oriented data processor from MIPAS/Envisat (Michelson Interferometer for Passive Atmospheric Sounding on Envisat) mid-infrared limb emission measurements between July 2002 and March 2004 have been validated by comparison with balloon-borne (Mark IV, FIRS2, MIPAS-B), airborne (MIPAS-STR), ground-based (Spitsbergen, Thule, Kiruna, Harestua, Jungfraujoch, Izana, Wollongong, Lauder), and spaceborne (ACE-FTS) observations. With few exceptions we found very good agreement between these instruments and MIPAS with no evidence for any bias in most cases and altitude regions. For balloon-borne measurements typical absolute mean differences are below 0.05 ppbv over the whole altitude range from 10 to 39 km. In case of ACE-FTS observations mean differences are below 0.03 ppbv for observations below 26 km. Above this altitude the comparison with ACE-FTS is affected by the photochemically induced diurnal variation of ClONO2. Correction for this by use of a chemical transport model led to an overcompensation of the photochemical effect by up to 0.1 ppbv at altitudes of 30-35 km in case of MIPAS-ACE-FTS comparisons while for the balloon-borne observations no such inconsistency has been detected. The comparison of MIPAS derived total column amounts with ground-based observations revealed no significant bias in the MIPAS data. Mean differences between MIPAS and FTIR column abundances are 0.11 +/- 0.12 x 10(14) cm(-2) (1.0 +/- 1.1%) and -0.09 +/- 0.19 x 10(14) cm(-2) (-0.8 +/- 1.7%), depending on the coincidence criterion applied. chi(2) tests have been performed to assess the combined precision estimates of MIPAS and the related instruments. When no exact coincidences were available as in case of MIPAS-FTIR or MIPAS-ACE-FTS comparisons it has been necessary to take into consideration a coincidence error term to account for chi(2) deviations. From the resulting chi(2) profiles there is no evidence for a systematic over/underestimation of the MIPAS random error analysis.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- NITROGEN
- SOLAR OCCULTATION SPECTRA
- REACTIVE
- ANTARCTIC VORTEX
- CHLORINE NITRATE
- CLONO2
- APRIL 1993
- LIMB EMISSION-SPECTRA
- Q-BRANCH
- HNO3
- STRATOSPHERIC CHLORINE
- MICHELSON INTERFEROMETER
Publication and Content Type
- art (subject category)
- ref (subject category)
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To the university's database
- By the author/editor
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Hopfner, M.
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von Clarmann, T.
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Fischer, H.
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Funke, B.
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Glatthor, N.
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Grabowski, U.
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Kellmann, S.
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Kiefer, M.
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Linden, A.
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Milz, Mathias
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Steck, T.
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Stiller, G. P.
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Bernath, P.
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Blom, C. E.
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Blumenstock, T.
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Boone, C.
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Chance, K.
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Coffey, M. T.
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Friedl-Vallon, F ...
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Griffith, D.
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Hannigan, J. W.
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Hase, F.
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Jones, N.
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Jucks, K. W.
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Keim, C.
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Kleinert, A.
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Kouker, W.
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Liu, G. Y.
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Mahieu, E.
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Mellqvist, Johan ...
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Mikuteit, S.
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Notholt, J.
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Oelhaf, H.
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Piesch, C.
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Reddmann, T.
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Ruhnke, R.
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Schneider, M.
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Strandberg, Ande ...
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Toon, G.
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Walker, K. A.
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Warneke, T.
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Wetzel, G.
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Wood, S.
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Zander, R.
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
- Articles in the publication
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Atmospheric Chem ...
- By the university
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Chalmers University of Technology
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Luleå University of Technology