Articles | Volume 10, issue 1
https://doi.org/10.5194/tc-10-271-2016
https://doi.org/10.5194/tc-10-271-2016
Research article
 | 
03 Feb 2016
Research article |  | 03 Feb 2016

The modelled surface mass balance of the Antarctic Peninsula at 5.5 km horizontal resolution

J. M. van Wessem, S. R. M. Ligtenberg, C. H. Reijmer, W. J. van de Berg, M. R. van den Broeke, N. E. Barrand, E. R. Thomas, J. Turner, J. Wuite, T. A. Scambos, and E. van Meijgaard

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AR: Author's response | RR: Referee report | ED: Editor decision
AR by Jan Melchior van Wessem on behalf of the Authors (29 Dec 2015)  Author's response   Manuscript 
ED: Publish subject to minor revisions (Editor review) (06 Jan 2016) by Marco Tedesco
AR by Jan Melchior van Wessem on behalf of the Authors (07 Jan 2016)  Author's response   Manuscript 
ED: Publish as is (08 Jan 2016) by Marco Tedesco
AR by Jan Melchior van Wessem on behalf of the Authors (14 Jan 2016)
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Short summary
This study presents the first high-resolution (5.5 km) modelled estimate of surface mass balance (SMB) over the period 1979–2014 for the Antarctic Peninsula (AP). Precipitation (snowfall and rain) largely determines the SMB, and is exceptionally high over the western mountain slopes, with annual values > 4 m water equivalent. Snowmelt is widespread over the AP, but only runs off into the ocean at some locations: the Larsen B,C, and Wilkins ice shelves, and along the north-western mountains.