Reconciling North Atlantic climate modes: Revised monthly indices for the East Atlantic and the Scandinavian patterns beyond the 20th century ...
Climate variability in the North Atlantic sector is commonly ascribed to the North Atlantic Oscillation. However, recent studies have shown that taking into account the second and third mode of variability (namely the East Atlantic – EA – and the Scandinavian – SCA – patterns) greatly improves our u...
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Online Access: | https://dx.doi.org/10.1594/pangaea.892769 https://doi.pangaea.de/10.1594/PANGAEA.892769 |
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ftdatacite:10.1594/pangaea.892769 2024-09-15T18:21:05+00:00 Reconciling North Atlantic climate modes: Revised monthly indices for the East Atlantic and the Scandinavian patterns beyond the 20th century ... Comas-Bru, Laia Hernández, Armand 2018 application/zip https://dx.doi.org/10.1594/pangaea.892769 https://doi.pangaea.de/10.1594/PANGAEA.892769 en eng PANGAEA https://dx.doi.org/10.5194/essd-10-2329-2018 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 article Collection Supplementary Publication Series of Datasets 2018 ftdatacite https://doi.org/10.1594/pangaea.89276910.5194/essd-10-2329-2018 2024-08-01T10:52:43Z Climate variability in the North Atlantic sector is commonly ascribed to the North Atlantic Oscillation. However, recent studies have shown that taking into account the second and third mode of variability (namely the East Atlantic – EA – and the Scandinavian – SCA – patterns) greatly improves our understanding of their controlling mechanisms, as well as their impact on climate. The most commonly used EA and SCA indices span the period from 1950 to present which is too short, for example, to calibrate palaeoclimate records or assess their variability over multi-decadal scales. To tackle this, here, we make available seasonal (3-months) EOF-based indices of NAO, EA and SCA indices covering the period from 1851 to present (Dataset 2); and compare them with their equivalent instrumental indices calculated as standarised sea-level pressure anomalies from Valentia Observatory, Ireland and Bergen Florida, Norway (Dataset 1) ... : Supplement to: Comas-Bru, Laia; Hernández, Armand (2018): Reconciling North Atlantic climate modes: Revised monthly indices for the East Atlantic and the Scandinavian patterns beyond the 20th century. Earth System Science Data, 10, 2329-2344 ... Article in Journal/Newspaper North Atlantic North Atlantic oscillation DataCite |
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Open Polar |
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ftdatacite |
language |
English |
description |
Climate variability in the North Atlantic sector is commonly ascribed to the North Atlantic Oscillation. However, recent studies have shown that taking into account the second and third mode of variability (namely the East Atlantic – EA – and the Scandinavian – SCA – patterns) greatly improves our understanding of their controlling mechanisms, as well as their impact on climate. The most commonly used EA and SCA indices span the period from 1950 to present which is too short, for example, to calibrate palaeoclimate records or assess their variability over multi-decadal scales. To tackle this, here, we make available seasonal (3-months) EOF-based indices of NAO, EA and SCA indices covering the period from 1851 to present (Dataset 2); and compare them with their equivalent instrumental indices calculated as standarised sea-level pressure anomalies from Valentia Observatory, Ireland and Bergen Florida, Norway (Dataset 1) ... : Supplement to: Comas-Bru, Laia; Hernández, Armand (2018): Reconciling North Atlantic climate modes: Revised monthly indices for the East Atlantic and the Scandinavian patterns beyond the 20th century. Earth System Science Data, 10, 2329-2344 ... |
format |
Article in Journal/Newspaper |
author |
Comas-Bru, Laia Hernández, Armand |
spellingShingle |
Comas-Bru, Laia Hernández, Armand Reconciling North Atlantic climate modes: Revised monthly indices for the East Atlantic and the Scandinavian patterns beyond the 20th century ... |
author_facet |
Comas-Bru, Laia Hernández, Armand |
author_sort |
Comas-Bru, Laia |
title |
Reconciling North Atlantic climate modes: Revised monthly indices for the East Atlantic and the Scandinavian patterns beyond the 20th century ... |
title_short |
Reconciling North Atlantic climate modes: Revised monthly indices for the East Atlantic and the Scandinavian patterns beyond the 20th century ... |
title_full |
Reconciling North Atlantic climate modes: Revised monthly indices for the East Atlantic and the Scandinavian patterns beyond the 20th century ... |
title_fullStr |
Reconciling North Atlantic climate modes: Revised monthly indices for the East Atlantic and the Scandinavian patterns beyond the 20th century ... |
title_full_unstemmed |
Reconciling North Atlantic climate modes: Revised monthly indices for the East Atlantic and the Scandinavian patterns beyond the 20th century ... |
title_sort |
reconciling north atlantic climate modes: revised monthly indices for the east atlantic and the scandinavian patterns beyond the 20th century ... |
publisher |
PANGAEA |
publishDate |
2018 |
url |
https://dx.doi.org/10.1594/pangaea.892769 https://doi.pangaea.de/10.1594/PANGAEA.892769 |
genre |
North Atlantic North Atlantic oscillation |
genre_facet |
North Atlantic North Atlantic oscillation |
op_relation |
https://dx.doi.org/10.5194/essd-10-2329-2018 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.89276910.5194/essd-10-2329-2018 |
_version_ |
1810459489004945408 |