Atmospheric Chemistry and Physics Differences in Arctic and Antarctic PSC occurrence as observed by
Abstract. The extent of springtime Arctic ozone loss does not reach Antarctic “ozone hole ” dimensions because of the generally higher temperatures in the northern hemisphere vortex and consequent less polar stratospheric cloud (PSC) particle surface for heterogeneous chlorine activation. Yet, with...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.404.9254 2023-05-15T13:37:58+02:00 Atmospheric Chemistry and Physics Differences in Arctic and Antarctic PSC occurrence as observed by Atmos Chem Phys Mcmurdo S M. Maturilli R. Neuber P. Massoli F. Cairo A. Adriani M. L. Moriconi G. Di Donfrancesco The Pennsylvania State University CiteSeerX Archives 2005 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.404.9254 http://hal.archives-ouvertes.fr/docs/00/29/57/14/PDF/acp-5-2081-2005.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.404.9254 http://hal.archives-ouvertes.fr/docs/00/29/57/14/PDF/acp-5-2081-2005.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://hal.archives-ouvertes.fr/docs/00/29/57/14/PDF/acp-5-2081-2005.pdf text 2005 ftciteseerx 2016-01-08T03:00:25Z Abstract. The extent of springtime Arctic ozone loss does not reach Antarctic “ozone hole ” dimensions because of the generally higher temperatures in the northern hemisphere vortex and consequent less polar stratospheric cloud (PSC) particle surface for heterogeneous chlorine activation. Yet, with increasing greenhouse gases stratospheric temperatures are expected to further decrease. To infer if present Antarctic PSC occurrence can be applied to predict future Arctic PSC occurrence, lidar observations from McMurdo station (78 ◦ S, 167 ◦ E) and Ny ˚Alesund (79 ◦ N, 12 ◦ E) have been analysed for the 9 winters between 1995 (1995/1996) and 2003 (2003/2004). Although the statistics may not completely cover the overall hemispheric PSC occurrence, the observations are considered to represent the main synoptic cloud features as both stations are mostly situated in the centre Text Antarc* Antarctic Arctic Unknown Antarctic Arctic McMurdo Station ENVELOPE(166.667,166.667,-77.850,-77.850) |
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ftciteseerx |
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English |
description |
Abstract. The extent of springtime Arctic ozone loss does not reach Antarctic “ozone hole ” dimensions because of the generally higher temperatures in the northern hemisphere vortex and consequent less polar stratospheric cloud (PSC) particle surface for heterogeneous chlorine activation. Yet, with increasing greenhouse gases stratospheric temperatures are expected to further decrease. To infer if present Antarctic PSC occurrence can be applied to predict future Arctic PSC occurrence, lidar observations from McMurdo station (78 ◦ S, 167 ◦ E) and Ny ˚Alesund (79 ◦ N, 12 ◦ E) have been analysed for the 9 winters between 1995 (1995/1996) and 2003 (2003/2004). Although the statistics may not completely cover the overall hemispheric PSC occurrence, the observations are considered to represent the main synoptic cloud features as both stations are mostly situated in the centre |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Atmos Chem Phys Mcmurdo S M. Maturilli R. Neuber P. Massoli F. Cairo A. Adriani M. L. Moriconi G. Di Donfrancesco |
spellingShingle |
Atmos Chem Phys Mcmurdo S M. Maturilli R. Neuber P. Massoli F. Cairo A. Adriani M. L. Moriconi G. Di Donfrancesco Atmospheric Chemistry and Physics Differences in Arctic and Antarctic PSC occurrence as observed by |
author_facet |
Atmos Chem Phys Mcmurdo S M. Maturilli R. Neuber P. Massoli F. Cairo A. Adriani M. L. Moriconi G. Di Donfrancesco |
author_sort |
Atmos Chem Phys |
title |
Atmospheric Chemistry and Physics Differences in Arctic and Antarctic PSC occurrence as observed by |
title_short |
Atmospheric Chemistry and Physics Differences in Arctic and Antarctic PSC occurrence as observed by |
title_full |
Atmospheric Chemistry and Physics Differences in Arctic and Antarctic PSC occurrence as observed by |
title_fullStr |
Atmospheric Chemistry and Physics Differences in Arctic and Antarctic PSC occurrence as observed by |
title_full_unstemmed |
Atmospheric Chemistry and Physics Differences in Arctic and Antarctic PSC occurrence as observed by |
title_sort |
atmospheric chemistry and physics differences in arctic and antarctic psc occurrence as observed by |
publishDate |
2005 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.404.9254 http://hal.archives-ouvertes.fr/docs/00/29/57/14/PDF/acp-5-2081-2005.pdf |
long_lat |
ENVELOPE(166.667,166.667,-77.850,-77.850) |
geographic |
Antarctic Arctic McMurdo Station |
geographic_facet |
Antarctic Arctic McMurdo Station |
genre |
Antarc* Antarctic Arctic |
genre_facet |
Antarc* Antarctic Arctic |
op_source |
http://hal.archives-ouvertes.fr/docs/00/29/57/14/PDF/acp-5-2081-2005.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.404.9254 http://hal.archives-ouvertes.fr/docs/00/29/57/14/PDF/acp-5-2081-2005.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766100137230204928 |