Articles | Volume 12, issue 6
The Cryosphere, 12, 2167–2174, 2018
https://doi.org/10.5194/tc-12-2167-2018
The Cryosphere, 12, 2167–2174, 2018
https://doi.org/10.5194/tc-12-2167-2018

Brief communication 28 Jun 2018

Brief communication | 28 Jun 2018

Brief communication: Candidate sites of 1.5 Myr old ice 37 km southwest of the Dome C summit, East Antarctica

Olivier Passalacqua et al.

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Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Olivier Passalacqua on behalf of the Authors (18 May 2018)  Author's response    Manuscript
ED: Publish subject to technical corrections (04 Jun 2018) by Jean-Louis Tison
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Short summary
Locating a suitable drill site is a key step in the Antarctic oldest-ice challenge. Here we have conducted a 3-D ice flow simulation in the region of Dome C using a refined bedrock description. Five selection criteria are computed that together provide an objective overview on the local ice flow conditions. We delineate kilometer-scale favorable areas that overlap with the ones recently proposed by another group. We propose a few drill sites that should be surveyed during the next field seasons.