Polar Vortex Conditions During the 1995-96 Arctic Winter: MLS CL0 and HNO 3
Microwave Limb Sounder (MLS) measurements of lower stratospheric CLO and HNO 3 during the 1995-96 Arctic winter are presented. The 1995-96 Arctic winter was both colder and more persistently cold than usual, leading to an enhancement in lower stratospheric CLO of greater magnitude, vertical extent,...
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ftnasajpl:oai:trs.jpl.nasa.gov:2014/25451 2023-05-15T14:35:56+02:00 Polar Vortex Conditions During the 1995-96 Arctic Winter: MLS CL0 and HNO 3 Santee, M. L. Manney, G. L. Read, W. G. Froidevaux, L. Waters, J. W. 2004-09-30T06:18:11Z 736823 bytes application/pdf http://hdl.handle.net/2014/25451 en_US eng 96-0870 http://hdl.handle.net/2014/25451 Microwave Limb Sounder MLS CLO HNO3 2004 ftnasajpl 2021-12-23T13:10:27Z Microwave Limb Sounder (MLS) measurements of lower stratospheric CLO and HNO 3 during the 1995-96 Arctic winter are presented. The 1995-96 Arctic winter was both colder and more persistently cold than usual, leading to an enhancement in lower stratospheric CLO of greater magnitude, vertical extent, and duration than has been previously observed in the Arctic. Vortex concentrations of HNO 3 in mid-December were large due to diabetic decent. Trajectory calculations indicate that localized severe depletions of gas-phase HNO 3 in mid-February and early March did not arise from intrainment of midlatitude air into the vortex and were therefore probably related to polar stratospheric cloud (PSC) formation. Other/Unknown Material Arctic JPL Technical Report Server Arctic |
institution |
Open Polar |
collection |
JPL Technical Report Server |
op_collection_id |
ftnasajpl |
language |
English |
topic |
Microwave Limb Sounder MLS CLO HNO3 |
spellingShingle |
Microwave Limb Sounder MLS CLO HNO3 Santee, M. L. Manney, G. L. Read, W. G. Froidevaux, L. Waters, J. W. Polar Vortex Conditions During the 1995-96 Arctic Winter: MLS CL0 and HNO 3 |
topic_facet |
Microwave Limb Sounder MLS CLO HNO3 |
description |
Microwave Limb Sounder (MLS) measurements of lower stratospheric CLO and HNO 3 during the 1995-96 Arctic winter are presented. The 1995-96 Arctic winter was both colder and more persistently cold than usual, leading to an enhancement in lower stratospheric CLO of greater magnitude, vertical extent, and duration than has been previously observed in the Arctic. Vortex concentrations of HNO 3 in mid-December were large due to diabetic decent. Trajectory calculations indicate that localized severe depletions of gas-phase HNO 3 in mid-February and early March did not arise from intrainment of midlatitude air into the vortex and were therefore probably related to polar stratospheric cloud (PSC) formation. |
author |
Santee, M. L. Manney, G. L. Read, W. G. Froidevaux, L. Waters, J. W. |
author_facet |
Santee, M. L. Manney, G. L. Read, W. G. Froidevaux, L. Waters, J. W. |
author_sort |
Santee, M. L. |
title |
Polar Vortex Conditions During the 1995-96 Arctic Winter: MLS CL0 and HNO 3 |
title_short |
Polar Vortex Conditions During the 1995-96 Arctic Winter: MLS CL0 and HNO 3 |
title_full |
Polar Vortex Conditions During the 1995-96 Arctic Winter: MLS CL0 and HNO 3 |
title_fullStr |
Polar Vortex Conditions During the 1995-96 Arctic Winter: MLS CL0 and HNO 3 |
title_full_unstemmed |
Polar Vortex Conditions During the 1995-96 Arctic Winter: MLS CL0 and HNO 3 |
title_sort |
polar vortex conditions during the 1995-96 arctic winter: mls cl0 and hno 3 |
publishDate |
2004 |
url |
http://hdl.handle.net/2014/25451 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
96-0870 http://hdl.handle.net/2014/25451 |
_version_ |
1766308669507502080 |