A global mean sea surface temperature dataset for the Last Interglacial (129–116&thinsp;ka) and contribution of thermal expansion to sea level change

Turney, Chris S. M.; Jones, Richard T.; McKay, Nicholas P.; van Sebille, Erik; Thomas, Zoë A.; Hillenbrand, Claus-Dieter; Fogwill, Christopher J.

doi:https://doi.org/10.5194/essd-12-3341-2020

Articles | Volume 12, issue 4

https://doi.org/10.5194/essd-12-3341-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/essd-12-3341-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 12, issue 4

Data description paper

|

10 Dec 2020

Data description paper |

| 10 Dec 2020

A global mean sea surface temperature dataset for the Last Interglacial (129–116 ka) and contribution of thermal expansion to sea level change

Chris S. M. Turney, Richard T. Jones, Nicholas P. McKay, Erik van Sebille, Zoë A. Thomas, Claus-Dieter Hillenbrand, and Christopher J. Fogwill

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Final revised paper (published on 10 Dec 2020)
Supplement to the final revised paper
Preprint (discussion started on 29 Jan 2020)
Supplement to the preprint

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

SC1: 'Comment and suggestions on Turney et al. 2020', Paolo Scussolini, 12 Feb 2020
- AC1: 'Response', Christian Turney, 14 Sep 2020
RC1: 'Review of Turney et al. 2020', Anonymous Referee #1, 13 Mar 2020
- AC2: 'Response', Christian Turney, 15 Sep 2020
RC2: 'Review of ESSD-2019-249', Anonymous Referee #2, 21 Apr 2020
- AC3: 'Response', Christian Turney, 15 Sep 2020
RC3: 'Technical comment to Turney et al.', Jeremy Hoffman, 07 May 2020
- AC4: 'Response', Christian Turney, 15 Sep 2020

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Christian Turney on behalf of the Authors (15 Oct 2020) Author's response Manuscript

ED: Publish subject to minor revisions (review by editor) (16 Oct 2020) by Giuseppe M.R. Manzella

AR by Christian Turney on behalf of the Authors (21 Oct 2020) Author's response Manuscript

ED: Publish as is (23 Oct 2020) by Giuseppe M.R. Manzella

AR by Christian Turney on behalf of the Authors (23 Oct 2020)

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Short summary

The Last Interglacial (129–116 ka) experienced global temperatures and sea levels higher than today. The direct contribution of warmer conditions to global sea level (thermosteric) are uncertain. We report a global network of sea surface temperatures. We find mean global annual temperature anomalies of 0.2 ± 0.1˚C and an early maximum peak of 0.9 ± 0.1˚C. Our reconstruction suggests warmer waters contributed on average 0.08 ± 0.1 m and a peak contribution of 0.39 ± 0.1 m to global sea level.