Winter to winter variability of chlorine activation and ozone loss as observed by ground-based FTIR measurements at Kiruna since winter 1993/94
International audience In the framework of the NDACC (Network for the Detection of Atmospheric Composition Change) long-term FTIR (Fourier Transform Infrared) measurements have been performed at Kiruna since winter 1993/94. In this paper only observations made in the polar vortex are investigated. D...
Published in: | International Journal of Remote Sensing |
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Online Access: | https://hal.science/hal-00409070 https://doi.org/10.1080/01431160902821916 |
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ftunivnantes:oai:HAL:hal-00409070v1 2023-05-15T17:04:10+02:00 Winter to winter variability of chlorine activation and ozone loss as observed by ground-based FTIR measurements at Kiruna since winter 1993/94 Blumenstock, Thomas Hase, Frank Kramer, I. Mikuteit, S. Fischer, H. Goutail, Florence Raffalski, U. Institute for Meteorology and Climate Research (IMK) Karlsruhe Institute of Technology (KIT) STRATO - LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) 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)-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) Swedish Institute of Space Physics Kiruna (IRF) 2009 https://hal.science/hal-00409070 https://doi.org/10.1080/01431160902821916 en eng HAL CCSD Taylor & Francis info:eu-repo/semantics/altIdentifier/doi/10.1080/01431160902821916 hal-00409070 https://hal.science/hal-00409070 doi:10.1080/01431160902821916 ISSN: 0143-1161 EISSN: 1366-5901 International Journal of Remote Sensing https://hal.science/hal-00409070 International Journal of Remote Sensing, 2009, 30 (15-16), pp.4055-4064. ⟨10.1080/01431160902821916⟩ [PHYS.PHYS.PHYS-AO-PH]Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph] info:eu-repo/semantics/article Journal articles 2009 ftunivnantes https://doi.org/10.1080/01431160902821916 2023-02-08T01:21:03Z International audience In the framework of the NDACC (Network for the Detection of Atmospheric Composition Change) long-term FTIR (Fourier Transform Infrared) measurements have been performed at Kiruna since winter 1993/94. In this paper only observations made in the polar vortex are investigated. Due to Kiruna's preferential location with respect to the polar vortex more than 120 days of observation have been collected since 1993. Total column ozone losses of up to 28% have been measured, namely in the winters of 1995, 1996, 2000, 2003, 2005 and 2007. A comparison of observed ozone loss with data from the SAOZ (Système d'Analyse par Observation Zénithale) network shows very good agreement. Fully consistent with this, chlorine activation and removal of HNO 3 from the gas phase have been also observed in these winters. In particular, chlorine activation of up to 65% has been measured in the beginning of 2005. Chlorine activation as well as ozone depletion correlates well with meteorological parameters such as stratospheric temperatures and volume of PSCs (Polar Stratospheric Clouds). In addition to studies using ozonesonde data, a correlation of chlorine activation with the volume of PSCs has been found. Article in Journal/Newspaper Kiruna Université de Nantes: HAL-UNIV-NANTES Kiruna International Journal of Remote Sensing 30 15-16 4055 4064 |
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Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
[PHYS.PHYS.PHYS-AO-PH]Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph] |
spellingShingle |
[PHYS.PHYS.PHYS-AO-PH]Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph] Blumenstock, Thomas Hase, Frank Kramer, I. Mikuteit, S. Fischer, H. Goutail, Florence Raffalski, U. Winter to winter variability of chlorine activation and ozone loss as observed by ground-based FTIR measurements at Kiruna since winter 1993/94 |
topic_facet |
[PHYS.PHYS.PHYS-AO-PH]Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph] |
description |
International audience In the framework of the NDACC (Network for the Detection of Atmospheric Composition Change) long-term FTIR (Fourier Transform Infrared) measurements have been performed at Kiruna since winter 1993/94. In this paper only observations made in the polar vortex are investigated. Due to Kiruna's preferential location with respect to the polar vortex more than 120 days of observation have been collected since 1993. Total column ozone losses of up to 28% have been measured, namely in the winters of 1995, 1996, 2000, 2003, 2005 and 2007. A comparison of observed ozone loss with data from the SAOZ (Système d'Analyse par Observation Zénithale) network shows very good agreement. Fully consistent with this, chlorine activation and removal of HNO 3 from the gas phase have been also observed in these winters. In particular, chlorine activation of up to 65% has been measured in the beginning of 2005. Chlorine activation as well as ozone depletion correlates well with meteorological parameters such as stratospheric temperatures and volume of PSCs (Polar Stratospheric Clouds). In addition to studies using ozonesonde data, a correlation of chlorine activation with the volume of PSCs has been found. |
author2 |
Institute for Meteorology and Climate Research (IMK) Karlsruhe Institute of Technology (KIT) STRATO - LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) 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)-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) Swedish Institute of Space Physics Kiruna (IRF) |
format |
Article in Journal/Newspaper |
author |
Blumenstock, Thomas Hase, Frank Kramer, I. Mikuteit, S. Fischer, H. Goutail, Florence Raffalski, U. |
author_facet |
Blumenstock, Thomas Hase, Frank Kramer, I. Mikuteit, S. Fischer, H. Goutail, Florence Raffalski, U. |
author_sort |
Blumenstock, Thomas |
title |
Winter to winter variability of chlorine activation and ozone loss as observed by ground-based FTIR measurements at Kiruna since winter 1993/94 |
title_short |
Winter to winter variability of chlorine activation and ozone loss as observed by ground-based FTIR measurements at Kiruna since winter 1993/94 |
title_full |
Winter to winter variability of chlorine activation and ozone loss as observed by ground-based FTIR measurements at Kiruna since winter 1993/94 |
title_fullStr |
Winter to winter variability of chlorine activation and ozone loss as observed by ground-based FTIR measurements at Kiruna since winter 1993/94 |
title_full_unstemmed |
Winter to winter variability of chlorine activation and ozone loss as observed by ground-based FTIR measurements at Kiruna since winter 1993/94 |
title_sort |
winter to winter variability of chlorine activation and ozone loss as observed by ground-based ftir measurements at kiruna since winter 1993/94 |
publisher |
HAL CCSD |
publishDate |
2009 |
url |
https://hal.science/hal-00409070 https://doi.org/10.1080/01431160902821916 |
geographic |
Kiruna |
geographic_facet |
Kiruna |
genre |
Kiruna |
genre_facet |
Kiruna |
op_source |
ISSN: 0143-1161 EISSN: 1366-5901 International Journal of Remote Sensing https://hal.science/hal-00409070 International Journal of Remote Sensing, 2009, 30 (15-16), pp.4055-4064. ⟨10.1080/01431160902821916⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1080/01431160902821916 hal-00409070 https://hal.science/hal-00409070 doi:10.1080/01431160902821916 |
op_doi |
https://doi.org/10.1080/01431160902821916 |
container_title |
International Journal of Remote Sensing |
container_volume |
30 |
container_issue |
15-16 |
container_start_page |
4055 |
op_container_end_page |
4064 |
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1766058211740221440 |