Co-located ACE-FTS and Odin/SMR stratospheric-mesospheric CO 2004 measurements and comparison with a GCM
This paper presents a comparison of co-located and near simultaneous CO measurements from January to May, 2004 and from the Arctic to southern polar regions using the ACE-FTS, in solar occultation mode, and the Odin/SMR, which measures atmospheric emission. We find that there is excellent agreement...
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Online Access: | https://doi.org/10.1029/2005GL022433 https://research.chalmers.se/en/publication/9558 |
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ftchalmersuniv:oai:research.chalmers.se:9558 2023-05-15T14:55:17+02:00 Co-located ACE-FTS and Odin/SMR stratospheric-mesospheric CO 2004 measurements and comparison with a GCM Jin, J.J. Semeniuk, K. Jonsson, A.I. Beagley, S.R. McConnell, J.C. Boone, C.D. Walker, K.A. Bernath, P.F. Rinsland, C.P. Dupuy, E. Ricaud, P. De La Noë, J. Urban, Joachim Murtagh, Donal 2005 text https://doi.org/10.1029/2005GL022433 https://research.chalmers.se/en/publication/9558 unknown http://dx.doi.org/10.1029/2005GL022433 https://research.chalmers.se/en/publication/9558 Meteorology and Atmospheric Sciences 2005 ftchalmersuniv https://doi.org/10.1029/2005GL022433 2022-12-11T07:17:47Z This paper presents a comparison of co-located and near simultaneous CO measurements from January to May, 2004 and from the Arctic to southern polar regions using the ACE-FTS, in solar occultation mode, and the Odin/SMR, which measures atmospheric emission. We find that there is excellent agreement between the two instruments at the locations investigated over 4 orders of magnitude from the lower stratosphere to the lower thermosphere. There is also good agreement with the CMAM model simulation from 20 km to 90 km in sub-tropical and tropical latitudes but poorer agreement in the upper stratosphere and lower mesosphere in winter polar regions. For the Arctic in March 2004 this can be attributed, at least partly, to the unique dynamical processes in the stratosphere in the winter of 2003 - 2004. Clearly CO measurements from these instruments will provide a useful tool for testing model transport from the troposphere to the thermosphere. Other/Unknown Material Arctic Chalmers University of Technology: Chalmers research Arctic Geophysical Research Letters 32 15 |
institution |
Open Polar |
collection |
Chalmers University of Technology: Chalmers research |
op_collection_id |
ftchalmersuniv |
language |
unknown |
topic |
Meteorology and Atmospheric Sciences |
spellingShingle |
Meteorology and Atmospheric Sciences Jin, J.J. Semeniuk, K. Jonsson, A.I. Beagley, S.R. McConnell, J.C. Boone, C.D. Walker, K.A. Bernath, P.F. Rinsland, C.P. Dupuy, E. Ricaud, P. De La Noë, J. Urban, Joachim Murtagh, Donal Co-located ACE-FTS and Odin/SMR stratospheric-mesospheric CO 2004 measurements and comparison with a GCM |
topic_facet |
Meteorology and Atmospheric Sciences |
description |
This paper presents a comparison of co-located and near simultaneous CO measurements from January to May, 2004 and from the Arctic to southern polar regions using the ACE-FTS, in solar occultation mode, and the Odin/SMR, which measures atmospheric emission. We find that there is excellent agreement between the two instruments at the locations investigated over 4 orders of magnitude from the lower stratosphere to the lower thermosphere. There is also good agreement with the CMAM model simulation from 20 km to 90 km in sub-tropical and tropical latitudes but poorer agreement in the upper stratosphere and lower mesosphere in winter polar regions. For the Arctic in March 2004 this can be attributed, at least partly, to the unique dynamical processes in the stratosphere in the winter of 2003 - 2004. Clearly CO measurements from these instruments will provide a useful tool for testing model transport from the troposphere to the thermosphere. |
author |
Jin, J.J. Semeniuk, K. Jonsson, A.I. Beagley, S.R. McConnell, J.C. Boone, C.D. Walker, K.A. Bernath, P.F. Rinsland, C.P. Dupuy, E. Ricaud, P. De La Noë, J. Urban, Joachim Murtagh, Donal |
author_facet |
Jin, J.J. Semeniuk, K. Jonsson, A.I. Beagley, S.R. McConnell, J.C. Boone, C.D. Walker, K.A. Bernath, P.F. Rinsland, C.P. Dupuy, E. Ricaud, P. De La Noë, J. Urban, Joachim Murtagh, Donal |
author_sort |
Jin, J.J. |
title |
Co-located ACE-FTS and Odin/SMR stratospheric-mesospheric CO 2004 measurements and comparison with a GCM |
title_short |
Co-located ACE-FTS and Odin/SMR stratospheric-mesospheric CO 2004 measurements and comparison with a GCM |
title_full |
Co-located ACE-FTS and Odin/SMR stratospheric-mesospheric CO 2004 measurements and comparison with a GCM |
title_fullStr |
Co-located ACE-FTS and Odin/SMR stratospheric-mesospheric CO 2004 measurements and comparison with a GCM |
title_full_unstemmed |
Co-located ACE-FTS and Odin/SMR stratospheric-mesospheric CO 2004 measurements and comparison with a GCM |
title_sort |
co-located ace-fts and odin/smr stratospheric-mesospheric co 2004 measurements and comparison with a gcm |
publishDate |
2005 |
url |
https://doi.org/10.1029/2005GL022433 https://research.chalmers.se/en/publication/9558 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
http://dx.doi.org/10.1029/2005GL022433 https://research.chalmers.se/en/publication/9558 |
op_doi |
https://doi.org/10.1029/2005GL022433 |
container_title |
Geophysical Research Letters |
container_volume |
32 |
container_issue |
15 |
_version_ |
1766327081994551296 |