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Amundsen Sea MITgcm model output forced with CESM1 historical and future climate scenarios, 1920-2100
GB/NERC/BAS/PDC/01763

Summary

Abstract:
This dataset provides model output for 20th and 21st-century ice-ocean simulations in the Amundsen Sea. The simulations are performed with the MITgcm model at 1/10 degree resolution, including components for the ocean, sea ice, and ice shelf thermodynamics. Atmospheric forcing is provided by the CESM1 climate model for the historical period (1920-2005) and four future scenarios (2006-2100), using 5-10 ensemble members each. The open ocean boundaries are forced by either the corresponding CESM1 simulation or a present-day climatology. The simulations were completed in 2022 by Kaitlin Naughten at the British Antarctic Survey (Polar Oceans team).

UKRI Fund for International Collaboration NE/S011994/1

Keywords:
Amundsen Sea, Antarctica, ice shelves, modelling, ocean, sea ice

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Citation

Naughten, K., Holland, P., & De Rydt, J. (2023). Amundsen Sea MITgcm model output forced with CESM1 historical and future climate scenarios, 1920-2100 (Version 1.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/b692f76f-eac8-466a-a008-32e9ba3e7b44

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