European cyclone track analysis based on ECMWF ERA‐40 data sets
Abstract Changes in large‐scale circulation patterns over the North‐Atlantic‐European region are presented and analyzed for the 20th century. First, changes in decadal frequency of Hess‐Brezowsky macrocirculation patterns (MCP) are evaluated for the period between 1881 and 2000. Frequency of several...
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crwiley:10.1002/joc.1392 2024-09-09T19:55:25+00:00 European cyclone track analysis based on ECMWF ERA‐40 data sets Bartholy, Judit Pongrácz, Rita Pattantyús‐ábrahám, Margit 2006 http://dx.doi.org/10.1002/joc.1392 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fjoc.1392 https://rmets.onlinelibrary.wiley.com/doi/pdf/10.1002/joc.1392 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor International Journal of Climatology volume 26, issue 11, page 1517-1527 ISSN 0899-8418 1097-0088 journal-article 2006 crwiley https://doi.org/10.1002/joc.1392 2024-07-18T04:23:05Z Abstract Changes in large‐scale circulation patterns over the North‐Atlantic‐European region are presented and analyzed for the 20th century. First, changes in decadal frequency of Hess‐Brezowsky macrocirculation patterns (MCP) are evaluated for the period between 1881 and 2000. Frequency of several MCP types increased or decreased considerably during these 120 years, which may be explained by large‐scale changes in circulation characteristics, e.g. by changes in cyclone activity in the different regions. Therefore, cyclone center identification and cyclone tracks and intensity analysis have been accomplished on the basis of the European Centre for Medium‐range Weather Forecast (ECMWF) reanalysis data sets (ERA‐40) on a 2.5° horizontal resolution grid for the period between 1957 and 2002. Results suggest that both the number of midlatitude cyclones and the cyclone activity increased considerably in the North‐Atlantic‐European region, especially in the northwestern part of the domain. Copyright © 2006 Royal Meteorological Society. Article in Journal/Newspaper North Atlantic Wiley Online Library Hess ENVELOPE(-65.133,-65.133,-67.200,-67.200) International Journal of Climatology 26 11 1517 1527 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
Abstract Changes in large‐scale circulation patterns over the North‐Atlantic‐European region are presented and analyzed for the 20th century. First, changes in decadal frequency of Hess‐Brezowsky macrocirculation patterns (MCP) are evaluated for the period between 1881 and 2000. Frequency of several MCP types increased or decreased considerably during these 120 years, which may be explained by large‐scale changes in circulation characteristics, e.g. by changes in cyclone activity in the different regions. Therefore, cyclone center identification and cyclone tracks and intensity analysis have been accomplished on the basis of the European Centre for Medium‐range Weather Forecast (ECMWF) reanalysis data sets (ERA‐40) on a 2.5° horizontal resolution grid for the period between 1957 and 2002. Results suggest that both the number of midlatitude cyclones and the cyclone activity increased considerably in the North‐Atlantic‐European region, especially in the northwestern part of the domain. Copyright © 2006 Royal Meteorological Society. |
format |
Article in Journal/Newspaper |
author |
Bartholy, Judit Pongrácz, Rita Pattantyús‐ábrahám, Margit |
spellingShingle |
Bartholy, Judit Pongrácz, Rita Pattantyús‐ábrahám, Margit European cyclone track analysis based on ECMWF ERA‐40 data sets |
author_facet |
Bartholy, Judit Pongrácz, Rita Pattantyús‐ábrahám, Margit |
author_sort |
Bartholy, Judit |
title |
European cyclone track analysis based on ECMWF ERA‐40 data sets |
title_short |
European cyclone track analysis based on ECMWF ERA‐40 data sets |
title_full |
European cyclone track analysis based on ECMWF ERA‐40 data sets |
title_fullStr |
European cyclone track analysis based on ECMWF ERA‐40 data sets |
title_full_unstemmed |
European cyclone track analysis based on ECMWF ERA‐40 data sets |
title_sort |
european cyclone track analysis based on ecmwf era‐40 data sets |
publisher |
Wiley |
publishDate |
2006 |
url |
http://dx.doi.org/10.1002/joc.1392 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fjoc.1392 https://rmets.onlinelibrary.wiley.com/doi/pdf/10.1002/joc.1392 |
long_lat |
ENVELOPE(-65.133,-65.133,-67.200,-67.200) |
geographic |
Hess |
geographic_facet |
Hess |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
International Journal of Climatology volume 26, issue 11, page 1517-1527 ISSN 0899-8418 1097-0088 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1002/joc.1392 |
container_title |
International Journal of Climatology |
container_volume |
26 |
container_issue |
11 |
container_start_page |
1517 |
op_container_end_page |
1527 |
_version_ |
1809925220087103488 |