Validation and data characteristics of methane and nitrous oxide profiles observed by MIPAS and processed with Version 4.61 algorithm (Articolo in rivista)

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  • Validation and data characteristics of methane and nitrous oxide profiles observed by MIPAS and processed with Version 4.61 algorithm (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.5194/acpd-7-18043-2007 (literal)
Alternative label
  • Payan, S., Camy-Peyret, C., Oelhaf, H., Wetzel, G., Maucher, G., Keim, C., Pirre, M., Huret, N., Engel, A., Volk, M. C., Kuellmann, H., Kuttippurath, J., Cortesi, U., Bianchini, G., Mencaraglia, F., Raspollini, P., Redaelli, G., Vigouroux, C., De Mazière, M., Mikuteit, S., Blumenstock, T., Velazco, V., Notholt, J., Mahieu, M., Duchatelet, P., Smale, D., Wood, S., Jones, N., Piccolo, C., Payne, V., Bracher, A., Glatthor, N., Stiller, G., Grunow, K., Jeseck, P., Te, Y., Pfeilsticker, K., and Butz, A- (2007)
    Validation and data characteristics of methane and nitrous oxide profiles observed by MIPAS and processed with Version 4.61 algorithm
    in Atmospheric chemistry and physics discussion
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Payan, S., Camy-Peyret, C., Oelhaf, H., Wetzel, G., Maucher, G., Keim, C., Pirre, M., Huret, N., Engel, A., Volk, M. C., Kuellmann, H., Kuttippurath, J., Cortesi, U., Bianchini, G., Mencaraglia, F., Raspollini, P., Redaelli, G., Vigouroux, C., De Mazière, M., Mikuteit, S., Blumenstock, T., Velazco, V., Notholt, J., Mahieu, M., Duchatelet, P., Smale, D., Wood, S., Jones, N., Piccolo, C., Payne, V., Bracher, A., Glatthor, N., Stiller, G., Grunow, K., Jeseck, P., Te, Y., Pfeilsticker, K., and Butz, A- (literal)
Pagina inizio
  • 18043 (literal)
Pagina fine
  • 18111 (literal)
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  • 7 (literal)
Rivista
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  • Laboratoire de Physique Moléculaire pour l'Atmosphère et l'Astrophysique, Université Pierre et Marie Curie-Paris 6, Paris, France Institut für Meteorologie und Klimaforschung, Forschungszentrum Karlsruhe, Karlsruhe, Germany Laboratoire de Physique et Chimie de l'Environnement/CNRS, Orléans, France Institut für Atmosphäre und Umwelt, J. W. Goethe Universität Frankfurt, Frankfurt, Germany Institute of Environmental Physics/Institute of Remote Sensing, University of Bremen, Bremen, Germany Istituto di Fisica Applicata \"Nello Carrara\", Sesto Fiorentino, Italy Università di L'Aquila, Dipartimento di Fisica, L'Aquila, Italy Belgian Institute for Space Aeronomy, Brussels, Belgium Institut d'Astrophysique et de Géophysique, University of Liège (ULg), Liège, Belgium National Institute for Water and Atmospheric Research (NIWA), Lauder, Otago, New Zeeland University of Wollongong, Wollongong, Australia Atmospheric, Oceanic and Planetary Physics, Department of Physics, Oxford University, Oxford, UK Atmospheric and Environmental Research, Inc, Lexington, Massachusetts, USA Meteorologisches Institut der FU Berlin, Berlin, Germany Institut für Umweltphysik, University of Heidelberg, Germany (literal)
Titolo
  • Validation and data characteristics of methane and nitrous oxide profiles observed by MIPAS and processed with Version 4.61 algorithm (literal)
Abstract
  • The ENVISAT validation programme for the atmospheric instruments MIPAS, SCIAMACHY and GOMOS is based on a number of balloon-bone, aircraft and ground-based correlative measurements. In particular the activities of validation scientists were coordinated by ESA within the ENVISAT Stratospheric Aircraft and Balloon Campaign of ESABC. As part of a series of similar papers on other species [this issue] and in parallel to the contribution of the individual validation teams, the present paper provides a synthesis of comparisons performed between MIPAS CH4 and N2O profiles produced by the current ESA operational software (Instrument Processing Facility version 4.61 or IPF v4.61) and correlative measurements obtained from balloon and aircraft experiments as well as from satellite sensors or from ground-based instruments. The MIPAS-E CH4 values show a positive bias in the lower stratosphere of about 10%. In case of N2O no systematic deviation with respect to the validation experiments could be identified. The individual used MIPAS data version 4.61 still exhibits some unphysical oscillations in individual CH4 and N2O profiles caused by the processing algorithm (with almost no regularization). Taking these problems into account, the MIPAS CH4 and N2O profiles are behaving as expected from the internal error estimation of IPF v4.61. (literal)
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