Towards a global higher-frequency sea level dataset

Type Article
Date 2016-11
Language English
Author(s) Woodworth P. L.1, Hunter J. R.2, Marcos M.3, Caldwell P.4, Menendez M.5, Haigh I.6
Affiliation(s) 1 : Natl Oceanog Ctr, Liverpool L3 5DA, Merseyside, England.
2 : Antarctic Climate & Ecosyst Cooperat Res Ctr, Hobart, Tas 7001, Australia.
3 : UIB, IMEDEA, CSIC, Esporles 07190, Balearic Island, Spain.
4 : Univ Hawaii Manoa, Dept Oceanog, Joint Arch Sea Level, Honolulu, HI 96822 USA.
5 : Univ Cantabria, Environm Hydraul Inst IH Cantabria, Santander, Spain.
6 : Univ Southampton, Natl Oceanog Ctr, Ocean & Earth Sci, Southampton SO14 3ZH, Hants, England.
Source Geoscience Data Journal (2049-6060) (Wiley), 2016-11 , Vol. 3 , N. 2 , P. 50-59
DOI 10.1002/gdj3.42
WOS© Times Cited 123
Keyword(s) tide gauges, sea level data, international data centres
Abstract

This paper describes the assembly of an updated quasi-global dataset of higher-frequency sea level information obtained from tide gauges operated by many agencies around the world. We believe that the construction of such a dataset is fundamental to scientific research in sea level variability and also to practical aspects of coastal engineering. A first version of the dataset was used in approximately a dozen published studies, and this second version is about twice the size, containing longer and more geographically representative sea level records. The dataset has acquired a digital object identifier and may be obtained from several sources. The paper mentions some of the merits of and deficiencies with the present version and takes a forward look at how the dataset may be updated in the future.

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