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Integral correlation for uneven and differently sampled data, and its application to the Law Dome Antarctic climate record.

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Title: Integral correlation for uneven and differently sampled data, and its application to the Law Dome Antarctic climate record.
Authors: Roberts, JL
Jong, LM
McCormack, FS
Curran, MA
Moy, AD
Etheridge, DM
Greenbaum, JS
Young, DA
Phipps, SJ
Xue, W
Van Ommen, TD
Blankenship, DD
Siegert, MJ
Item Type: Journal Article
Abstract: We present a new simple and efficient method for correlation of unevenly and differently sampled data. This new method overcomes problems with other methods for correlation with non-uniform sampling and is an easy modification to existing correlation based codes. To demonstrate the usefulness of this new method to real-world examples, we apply the method with good success to two glaciological examples to map the ages from a well-dated ice core to a nearby core, and by tracing isochronous layers within the ice sheet measured from ice-penetrating radar between the two ice core sites.
Issue Date: 15-Oct-2020
Date of Acceptance: 3-Oct-2020
URI: http://hdl.handle.net/10044/1/83396
DOI: 10.1038/s41598-020-74532-9
ISSN: 2045-2322
Publisher: Nature Publishing Group
Start Page: 17477
End Page: 17477
Journal / Book Title: Scientific Reports
Volume: 10
Issue: 1
Copyright Statement: © The Author(s) 2020. Tis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. Te images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
Sponsor/Funder: British Council (UK)
Funder's Grant Number: ICECAP-2
Publication Status: Published
Conference Place: England
Online Publication Date: 2020-10-15
Appears in Collections:Earth Science and Engineering
Grantham Institute for Climate Change
Faculty of Natural Sciences



This item is licensed under a Creative Commons License Creative Commons