Stratospheric O 3 and NO 2 observations at the southern polar circle in summer and fall 1988

International audience A visible spectrometer dedicated to ozone and NO2 monitoring for the next few years has been installed at the French Antarctica base of Dumont d'Urville at 66°S, 140°E. The first three months of data in Austral summer and fall allow the observation of the NO2 seasonal dec...

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Published in:Geophysical Research Letters
Main Authors: Pommereau, Jean-Pierre, Goutail, Florence
Other Authors: Service d'aéronomie (SA), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)
Format: Article in Journal/Newspaper
Language:English
Published: HAL CCSD 1988
Subjects:
Online Access:https://hal.science/hal-03354822
https://hal.science/hal-03354822/document
https://hal.science/hal-03354822/file/ark%20_67375_WNG-R20RQ45W-L.pdf
https://doi.org/10.1029/GL015i008p00895
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spelling ftuniversailles:oai:HAL:hal-03354822v1 2023-07-30T03:59:28+02:00 Stratospheric O 3 and NO 2 observations at the southern polar circle in summer and fall 1988 Pommereau, Jean-Pierre Goutail, Florence Service d'aéronomie (SA) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) 1988-08 https://hal.science/hal-03354822 https://hal.science/hal-03354822/document https://hal.science/hal-03354822/file/ark%20_67375_WNG-R20RQ45W-L.pdf https://doi.org/10.1029/GL015i008p00895 en eng HAL CCSD American Geophysical Union info:eu-repo/semantics/altIdentifier/doi/10.1029/GL015i008p00895 hal-03354822 https://hal.science/hal-03354822 https://hal.science/hal-03354822/document https://hal.science/hal-03354822/file/ark%20_67375_WNG-R20RQ45W-L.pdf doi:10.1029/GL015i008p00895 http://hal.archives-ouvertes.fr/licences/copyright/ info:eu-repo/semantics/OpenAccess ISSN: 0094-8276 EISSN: 1944-8007 Geophysical Research Letters https://hal.science/hal-03354822 Geophysical Research Letters, 1988, 15 (8), pp.895-897. ⟨10.1029/GL015i008p00895⟩ [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere info:eu-repo/semantics/article Journal articles 1988 ftuniversailles https://doi.org/10.1029/GL015i008p00895 2023-07-16T20:34:44Z International audience A visible spectrometer dedicated to ozone and NO2 monitoring for the next few years has been installed at the French Antarctica base of Dumont d'Urville at 66°S, 140°E. The first three months of data in Austral summer and fall allow the observation of the NO2 seasonal decay together with its diurnal variation. The data are found incompatible with the currently accepted NOX photochemistry. A conversion of nitrogen compounds into another storage species is required. The reaction which probably involves N2O5 should be active at temperature as high as - 45°C. Article in Journal/Newspaper Antarc* Antarctica Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ Austral Dumont d'Urville ENVELOPE(140.017,140.017,-66.667,-66.667) Dumont-d'Urville ENVELOPE(140.013,140.013,-66.667,-66.667) Geophysical Research Letters 15 8 895 897
institution Open Polar
collection Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
op_collection_id ftuniversailles
language English
topic [SDU.OCEAN]Sciences of the Universe [physics]/Ocean
Atmosphere
spellingShingle [SDU.OCEAN]Sciences of the Universe [physics]/Ocean
Atmosphere
Pommereau, Jean-Pierre
Goutail, Florence
Stratospheric O 3 and NO 2 observations at the southern polar circle in summer and fall 1988
topic_facet [SDU.OCEAN]Sciences of the Universe [physics]/Ocean
Atmosphere
description International audience A visible spectrometer dedicated to ozone and NO2 monitoring for the next few years has been installed at the French Antarctica base of Dumont d'Urville at 66°S, 140°E. The first three months of data in Austral summer and fall allow the observation of the NO2 seasonal decay together with its diurnal variation. The data are found incompatible with the currently accepted NOX photochemistry. A conversion of nitrogen compounds into another storage species is required. The reaction which probably involves N2O5 should be active at temperature as high as - 45°C.
author2 Service d'aéronomie (SA)
Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)
format Article in Journal/Newspaper
author Pommereau, Jean-Pierre
Goutail, Florence
author_facet Pommereau, Jean-Pierre
Goutail, Florence
author_sort Pommereau, Jean-Pierre
title Stratospheric O 3 and NO 2 observations at the southern polar circle in summer and fall 1988
title_short Stratospheric O 3 and NO 2 observations at the southern polar circle in summer and fall 1988
title_full Stratospheric O 3 and NO 2 observations at the southern polar circle in summer and fall 1988
title_fullStr Stratospheric O 3 and NO 2 observations at the southern polar circle in summer and fall 1988
title_full_unstemmed Stratospheric O 3 and NO 2 observations at the southern polar circle in summer and fall 1988
title_sort stratospheric o 3 and no 2 observations at the southern polar circle in summer and fall 1988
publisher HAL CCSD
publishDate 1988
url https://hal.science/hal-03354822
https://hal.science/hal-03354822/document
https://hal.science/hal-03354822/file/ark%20_67375_WNG-R20RQ45W-L.pdf
https://doi.org/10.1029/GL015i008p00895
long_lat ENVELOPE(140.017,140.017,-66.667,-66.667)
ENVELOPE(140.013,140.013,-66.667,-66.667)
geographic Austral
Dumont d'Urville
Dumont-d'Urville
geographic_facet Austral
Dumont d'Urville
Dumont-d'Urville
genre Antarc*
Antarctica
genre_facet Antarc*
Antarctica
op_source ISSN: 0094-8276
EISSN: 1944-8007
Geophysical Research Letters
https://hal.science/hal-03354822
Geophysical Research Letters, 1988, 15 (8), pp.895-897. ⟨10.1029/GL015i008p00895⟩
op_relation info:eu-repo/semantics/altIdentifier/doi/10.1029/GL015i008p00895
hal-03354822
https://hal.science/hal-03354822
https://hal.science/hal-03354822/document
https://hal.science/hal-03354822/file/ark%20_67375_WNG-R20RQ45W-L.pdf
doi:10.1029/GL015i008p00895
op_rights http://hal.archives-ouvertes.fr/licences/copyright/
info:eu-repo/semantics/OpenAccess
op_doi https://doi.org/10.1029/GL015i008p00895
container_title Geophysical Research Letters
container_volume 15
container_issue 8
container_start_page 895
op_container_end_page 897
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