Stratosphere-troposphere exchange : a model and method intercomparison
This paper presents one of the first extensive intercomparisons of models and methods used for estimating stratosphere-troposphere exchange (STE). The study is part of the European Union project Influence of Stratosphere Troposphere Exchange in a Changing Climate on Atmospheric Transport and Oxidati...
Published in: | Journal of Geophysical Research |
---|---|
Main Authors: | , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
2003
|
Subjects: | |
Online Access: | https://research.tue.nl/en/publications/04076bc9-9a87-46c4-b382-c3dfaa78a317 https://doi.org/10.1029/2002JD002274 |
id |
ftuniveindcris:oai:pure.tue.nl:publications/04076bc9-9a87-46c4-b382-c3dfaa78a317 |
---|---|
record_format |
openpolar |
spelling |
ftuniveindcris:oai:pure.tue.nl:publications/04076bc9-9a87-46c4-b382-c3dfaa78a317 2024-09-15T18:25:23+00:00 Stratosphere-troposphere exchange : a model and method intercomparison Meloen, J. Siegmund, P.C. Velthoven, van, P.F.J. Kelder, H.M. Sprenger, M. Wernli, H. Kentarchos, A. Roelofs, G. Feichter, J. Land, C. Forster, C. James, P. Stohl, A. Collins, W. Cristofanelli, P. 2003 https://research.tue.nl/en/publications/04076bc9-9a87-46c4-b382-c3dfaa78a317 https://doi.org/10.1029/2002JD002274 eng eng https://research.tue.nl/en/publications/04076bc9-9a87-46c4-b382-c3dfaa78a317 info:eu-repo/semantics/closedAccess Meloen , J , Siegmund , P C , Velthoven, van , P F J , Kelder , H M , Sprenger , M , Wernli , H , Kentarchos , A , Roelofs , G , Feichter , J , Land , C , Forster , C , James , P , Stohl , A , Collins , W & Cristofanelli , P 2003 , ' Stratosphere-troposphere exchange : a model and method intercomparison ' , Journal of Geophysical Research. D, Atmospheres , vol. 108 , no. D12 , 8526 , pp. 8526-1/17 . https://doi.org/10.1029/2002JD002274 /dk/atira/pure/sustainabledevelopmentgoals/climate_action name=SDG 13 - Climate Action article 2003 ftuniveindcris https://doi.org/10.1029/2002JD002274 2024-08-29T00:08:42Z This paper presents one of the first extensive intercomparisons of models and methods used for estimating stratosphere-troposphere exchange (STE). The study is part of the European Union project Influence of Stratosphere Troposphere Exchange in a Changing Climate on Atmospheric Transport and Oxidation Capacity (STACCATO). Nine different models and methods, including three trajectory methods, one Eulerian method, two Lagrangian and one Eulerian transport model, and two general circulation models applied the same initialization. Stratospheric and tropospheric tracers have been simulated, and the tracer mass fluxes have been calculated through the tropopause and the 700 hPa surface. For a 12-day case study over Europe and the northeast Atlantic the simulated tracer mass fluxes have been intercompared. For this case the STE simulations show the same temporal evolution and the same geographical pattern of STE for most models and methods, but with generally different amplitudes (up to a factor of 4). On the other hand, for some simulations also the amplitudes are very similar. Article in Journal/Newspaper Northeast Atlantic Eindhoven University of Technology research portal Journal of Geophysical Research 108 D12 |
institution |
Open Polar |
collection |
Eindhoven University of Technology research portal |
op_collection_id |
ftuniveindcris |
language |
English |
topic |
/dk/atira/pure/sustainabledevelopmentgoals/climate_action name=SDG 13 - Climate Action |
spellingShingle |
/dk/atira/pure/sustainabledevelopmentgoals/climate_action name=SDG 13 - Climate Action Meloen, J. Siegmund, P.C. Velthoven, van, P.F.J. Kelder, H.M. Sprenger, M. Wernli, H. Kentarchos, A. Roelofs, G. Feichter, J. Land, C. Forster, C. James, P. Stohl, A. Collins, W. Cristofanelli, P. Stratosphere-troposphere exchange : a model and method intercomparison |
topic_facet |
/dk/atira/pure/sustainabledevelopmentgoals/climate_action name=SDG 13 - Climate Action |
description |
This paper presents one of the first extensive intercomparisons of models and methods used for estimating stratosphere-troposphere exchange (STE). The study is part of the European Union project Influence of Stratosphere Troposphere Exchange in a Changing Climate on Atmospheric Transport and Oxidation Capacity (STACCATO). Nine different models and methods, including three trajectory methods, one Eulerian method, two Lagrangian and one Eulerian transport model, and two general circulation models applied the same initialization. Stratospheric and tropospheric tracers have been simulated, and the tracer mass fluxes have been calculated through the tropopause and the 700 hPa surface. For a 12-day case study over Europe and the northeast Atlantic the simulated tracer mass fluxes have been intercompared. For this case the STE simulations show the same temporal evolution and the same geographical pattern of STE for most models and methods, but with generally different amplitudes (up to a factor of 4). On the other hand, for some simulations also the amplitudes are very similar. |
format |
Article in Journal/Newspaper |
author |
Meloen, J. Siegmund, P.C. Velthoven, van, P.F.J. Kelder, H.M. Sprenger, M. Wernli, H. Kentarchos, A. Roelofs, G. Feichter, J. Land, C. Forster, C. James, P. Stohl, A. Collins, W. Cristofanelli, P. |
author_facet |
Meloen, J. Siegmund, P.C. Velthoven, van, P.F.J. Kelder, H.M. Sprenger, M. Wernli, H. Kentarchos, A. Roelofs, G. Feichter, J. Land, C. Forster, C. James, P. Stohl, A. Collins, W. Cristofanelli, P. |
author_sort |
Meloen, J. |
title |
Stratosphere-troposphere exchange : a model and method intercomparison |
title_short |
Stratosphere-troposphere exchange : a model and method intercomparison |
title_full |
Stratosphere-troposphere exchange : a model and method intercomparison |
title_fullStr |
Stratosphere-troposphere exchange : a model and method intercomparison |
title_full_unstemmed |
Stratosphere-troposphere exchange : a model and method intercomparison |
title_sort |
stratosphere-troposphere exchange : a model and method intercomparison |
publishDate |
2003 |
url |
https://research.tue.nl/en/publications/04076bc9-9a87-46c4-b382-c3dfaa78a317 https://doi.org/10.1029/2002JD002274 |
genre |
Northeast Atlantic |
genre_facet |
Northeast Atlantic |
op_source |
Meloen , J , Siegmund , P C , Velthoven, van , P F J , Kelder , H M , Sprenger , M , Wernli , H , Kentarchos , A , Roelofs , G , Feichter , J , Land , C , Forster , C , James , P , Stohl , A , Collins , W & Cristofanelli , P 2003 , ' Stratosphere-troposphere exchange : a model and method intercomparison ' , Journal of Geophysical Research. D, Atmospheres , vol. 108 , no. D12 , 8526 , pp. 8526-1/17 . https://doi.org/10.1029/2002JD002274 |
op_relation |
https://research.tue.nl/en/publications/04076bc9-9a87-46c4-b382-c3dfaa78a317 |
op_rights |
info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.1029/2002JD002274 |
container_title |
Journal of Geophysical Research |
container_volume |
108 |
container_issue |
D12 |
_version_ |
1810465898335567872 |