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Trend Studies of Ozone Depleting Substances Derived from the new MIPAS ESA V7 Products

Raspollini, Piera and Aubertin, Ginette and Barbara, F. and Bernau, M. and Birk, Manfred and Carli, Bruno and Carlotti, Massimo and Castelli, E. and Ceccherini, Simone and Dehn, Angelika and Gai, Marco and De Laurentis, Marta and Dinelli, Bianca Maria and Dudhia, Anu and Flaud, Jean-Marie and Kiefer, Michael and Moore, D. and Perron, Gaetan and López-Puertas, M. and Remedios, J. and Ridolfi, Marco and Sgheri, L. and Wagner, Georg and Zoppetti, Nicole (2016) Trend Studies of Ozone Depleting Substances Derived from the new MIPAS ESA V7 Products. In: Living Planet Symposium 2016. Living Planet Symposium 2016, 9.-13.5.2016, Prag, Tschechien.

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Abstract

MIPAS on ENVISAT performed almost continuous measurements of atmospheric composition for approximately 10 years, from June 2002 to April 2012. During this period the first effects of the reduction in the emissions of CFCs following the ratification of the Montreal protocol in 1987 can be observed. Even if ten years is a short period to derive statistically robust trends, it has been shown that useful information on long-term variation of atmospheric constituents can be derived from the analysis of MIPAS measurements. Previous versions of MIPAS dataset were affected by an instrumental drift caused by the ageing of the detectors that introduced a non negligible systematic error in the trend estimation. The latest full mission reprocessed dataset V7 uses the L1 spectra that have been corrected for the drift of the non-linearity response of the detectors. Furthermore, the L2 processor has been upgraded with new functionalities that improve the quality of the retrieved products. We present here the results of the trend studies from the analysis of the new MIPAS V7 products with particular emphasis on ozone-depleting species: CFC-11, CFC-12, CCl4 and HCFC-22.

Item URL in elib:https://elib.dlr.de/107007/
Document Type:Conference or Workshop Item (Speech)
Title:Trend Studies of Ozone Depleting Substances Derived from the new MIPAS ESA V7 Products
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Raspollini, PieraIstituto di Fisica Applicata 'Nello Carrara' (IFAC) del Consiglio Nazionale delleRicerche (CNR), Firenze (Italy)UNSPECIFIED
Aubertin, GinetteABB BOMEM Inc., 585 Blvd. Charest East, Quebéc, CanadaUNSPECIFIED
Barbara, F.IFAC-CNR, Florence, ItalyUNSPECIFIED
Bernau, M.Airbus DS GmbH, Friedrichshafen, GermanyUNSPECIFIED
Birk, Manfredmanfred.birk (at) dlr.deUNSPECIFIED
Carli, BrunoIstituto di Fisica Applicata 'Nello Carrara' (IFAC) del Consiglio Nazionale delleRicerche (CNR), Firenze (Italy)UNSPECIFIED
Carlotti, MassimoDipartimento di Fisica Chimica ed Inorganica, University of Bologna, ItalyUNSPECIFIED
Castelli, E.Istituto di Scienza dell’Atmosfera e del Clima (ISAC) del Consiglio Nazionale delle Ricerche (CNR), Bologna, ItalyUNSPECIFIED
Ceccherini, SimoneIstituto di Fisica Applicata 'Nello Carrara' (IFAC) del Consiglio Nazionale delleRicerche (CNR), Firenze (Italy)UNSPECIFIED
Dehn, AngelikaESA-ESRIN, Via Galileo Galilei, 00044 Frascati, ItalyUNSPECIFIED
Gai, MarcoIstituto di Fisica Applicata 'Nello Carrara' (IFAC) del Consiglio Nazionale delleRicerche (CNR), Firenze (Italy)UNSPECIFIED
De Laurentis, MartaSERCO SpA, Via Sciadonna 24, 00044 Frascati, ItalyUNSPECIFIED
Dinelli, Bianca MariaIstituto di Scienza dell’Atmosfera e del Clima (ISAC) del Consiglio Nazionale delle Ricerche (CNR), Bologna, ItalyUNSPECIFIED
Dudhia, AnuAtmospheric, Oceanic and Planetary Physics – Clarendon Laboratory – Oxford University, UKUNSPECIFIED
Flaud, Jean-MarieLISA, CNRS/Universites ParisUNSPECIFIED
Kiefer, MichaelKIT-IMK, H.-v.-Helmholtz-Platz 1, 76344 Leopoldshafen, GermanyUNSPECIFIED
Moore, D.Department of Physics & Astronomy, University of LeicesterUNSPECIFIED
Perron, GaetanABB BOMEM Inc., 585 Blvd. Charest East, Quebéc, CanadaUNSPECIFIED
López-Puertas, M.Instituto de Astrofísica de Andalucía (IAA), Granada, SpainUNSPECIFIED
Remedios, J.Department of Physics & Astronomy, University of LeicesterUNSPECIFIED
Ridolfi, MarcoDipartimento di Fisica Chimica ed Inorganica, University of Bologna, ItalyUNSPECIFIED
Sgheri, L.Istituto di Scienza dell’Atmosfera e del Clima (ISAC) del Consiglio Nazionale delle Ricerche (CNR), Bologna, ItalyUNSPECIFIED
Wagner, GeorgGeorg.Wagner (at) dlr.deUNSPECIFIED
Zoppetti, NicoleIstituto di Fisica Applicata 'Nello Carrara' (IFAC) del Consiglio Nazionale delleRicerche (CNR), Firenze (Italy)UNSPECIFIED
Date:2016
Journal or Publication Title:Living Planet Symposium 2016
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:MIPAS/ENVISAT, ozone depletion, trend studies, detector non-linearity
Event Title:Living Planet Symposium 2016
Event Location:Prag, Tschechien
Event Type:international Conference
Event Dates:9.-13.5.2016
Organizer:ESA
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
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: Birk, Manfred
Deposited On:28 Oct 2016 10:11
Last Modified:28 Oct 2016 10:11

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