Simulation of ozone loss in Arctic winter 2004/2005, Geophys
[1] We present simulations of stratospheric ozone depletion in the Arctic winter 2004/2005 by the Chemical Lagrangian Model of the Stratosphere (CLaMS). This winter is among the coldest on record with large observed ozone losses. It is also different from previously analyzed winters, as ozone mixing...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.663.7167 2023-05-15T14:55:04+02:00 Simulation of ozone loss in Arctic winter 2004/2005, Geophys J. -u. Grooß The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.663.7167 http://www.ace.uwaterloo.ca/publications/2007/GroossOzoneLoss.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.663.7167 http://www.ace.uwaterloo.ca/publications/2007/GroossOzoneLoss.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.ace.uwaterloo.ca/publications/2007/GroossOzoneLoss.pdf L05804 doi 10.1029/2006GL028901 text ftciteseerx 2016-01-08T16:59:49Z [1] We present simulations of stratospheric ozone depletion in the Arctic winter 2004/2005 by the Chemical Lagrangian Model of the Stratosphere (CLaMS). This winter is among the coldest on record with large observed ozone losses. It is also different from previously analyzed winters, as ozone mixing ratios within the polar vortex were not homogeneously distributed. The reason for the untypical ozone distribution is a second transport barrier that existed at the time of vortex formation. The simulations agree well with ozone measurements by the Fourier Transform Spectrometer (ACE-FTS). The simulated vortex average column ozone loss between 380 and 550 K potential temperature (±1s) was 69 ± 21 Dobson Units on 23 March. The simulated ozone loss is in approximate agreement with some published estimates, but is significantly lower than others. A possible reason for this difference is the inhomogeneous ozone distribution within the vortex which makes it more complicated to estimate of ozone Text Arctic Unknown Arctic |
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L05804 doi 10.1029/2006GL028901 |
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L05804 doi 10.1029/2006GL028901 J. -u. Grooß Simulation of ozone loss in Arctic winter 2004/2005, Geophys |
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L05804 doi 10.1029/2006GL028901 |
description |
[1] We present simulations of stratospheric ozone depletion in the Arctic winter 2004/2005 by the Chemical Lagrangian Model of the Stratosphere (CLaMS). This winter is among the coldest on record with large observed ozone losses. It is also different from previously analyzed winters, as ozone mixing ratios within the polar vortex were not homogeneously distributed. The reason for the untypical ozone distribution is a second transport barrier that existed at the time of vortex formation. The simulations agree well with ozone measurements by the Fourier Transform Spectrometer (ACE-FTS). The simulated vortex average column ozone loss between 380 and 550 K potential temperature (±1s) was 69 ± 21 Dobson Units on 23 March. The simulated ozone loss is in approximate agreement with some published estimates, but is significantly lower than others. A possible reason for this difference is the inhomogeneous ozone distribution within the vortex which makes it more complicated to estimate of ozone |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
J. -u. Grooß |
author_facet |
J. -u. Grooß |
author_sort |
J. -u. Grooß |
title |
Simulation of ozone loss in Arctic winter 2004/2005, Geophys |
title_short |
Simulation of ozone loss in Arctic winter 2004/2005, Geophys |
title_full |
Simulation of ozone loss in Arctic winter 2004/2005, Geophys |
title_fullStr |
Simulation of ozone loss in Arctic winter 2004/2005, Geophys |
title_full_unstemmed |
Simulation of ozone loss in Arctic winter 2004/2005, Geophys |
title_sort |
simulation of ozone loss in arctic winter 2004/2005, geophys |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.663.7167 http://www.ace.uwaterloo.ca/publications/2007/GroossOzoneLoss.pdf |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
http://www.ace.uwaterloo.ca/publications/2007/GroossOzoneLoss.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.663.7167 http://www.ace.uwaterloo.ca/publications/2007/GroossOzoneLoss.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766326850091483136 |