30067e7b-93f8-4284-aa84-dab4eacd4520 eng utf8 dataset dataset NERC EDS UK Polar Data Centre +44 (0)1223 221400 British Antarctic Survey, High Cross, Madingley Road Cambridge Cambridgeshire CB3 0ET United Kingdom polardatacentre@bas.ac.uk https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/ information pointOfContact 2023-03-20 ISO 19115 Geographic Information - Metadata ISO 19115:2003(E) European Petroleum Survey Group (EPSG) Geodetic Parameter Registry 2008-11-12 publication European Petroleum Survey Group EPSGadministrator@iogp.org https://www.epsg-registry.org/ EPSG Geodetic Parameter Dataset The EPSG Geodetic Parameter Dataset is a structured dataset of Coordinate Reference Systems and Coordinate Transformations, accessible through this online registry. information publisher urn:ogc:def:crs:EPSG::3031 6.18.3 Output from model simulations of the ocean beneath Thwaites Glacier, VERSION 1 2023-03-20 creation 2023-03-20 revision 2023-03-20 publication 2023-03-20 released 1.0 https://doi.org/10.5285/30067e7b-93f8-4284-aa84-dab4eacd4520 doi GB/NERC/BAS/PDC/01722 https://data.bas.ac.uk/ NE/S006656/1 award Please cite this item as: Holland, P., Bevan, S., & Luckman, A. (2023). Output from model simulations of the ocean beneath Thwaites Glacier. (Version 1.0) [Data set]. NERC EDS UK Polar Data Centre. https://doi.org/10.5285/30067e7b-93f8-4284-aa84-dab4eacd4520 This is the output from high-resolution model simulations of ocean conditions and melting beneath the floating part of Thwaites Glacier. The model is designed to study how these conditions change as the geometry of Thwaites Glacier evolved from 2011-2022. There is one simulation using the geometry from each year during this period, derived from satellite observations. The simulations are repeated for different ocean model forcing conditions, as described in the associated paper. PH was supported by the NERC/NSF Thwaites-MELT project (NE/S006656/1). ITGC contribution number 099. *******PLEASE BE ADVISED TO USE VERSION 2.0 DATA******* Version 2 is available at https://doi.org/10.5285/473eb97c-63a8-4002-8b72-e7f07b2ab228. (Version 1 has the seabed bathymetry and ice shelf topography files incorrectly oriented.) No credit. completed Holland, Paul R British Antarctic Survey Researcher author Bevan, Suzanne L Swansea University Researcher author Luckman, Adrian J Swansea University Researcher author NERC EDS UK Polar Data Centre +44 (0)1223 221400 British Antarctic Survey, High Cross, Madingley Road Cambridge Cambridgeshire CB3 0ET United Kingdom PDCServiceDesk@bas.ac.uk https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/ information pointOfContact asNeeded completed EARTH SCIENCE > Oceans > Ocean Chemistry EARTH SCIENCE > Oceans > Sea Ice theme Global Change Master Directory (GCMD) Science Keywords 2026-01-27 publication 23 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) Greenbelt MD United States of America https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher Amundsen sea Ocean modelling Ocean/ice interactions Thwaites glacier West Antarctic Ice Sheet theme Amundsen Sea, Thwaites Glacier Southern Ocean place Oceanographic geographical features theme GEMET - INSPIRE themes, version 1.0 2021-01-06 revision otherRestrictions no limitations to public access otherRestrictions no limitations license Open Government Licence v3.0 otherRestrictions Data released under Open Government Licence V3.0: otherRestrictions None. url url crossReference doi doi crossReference doi doi crossReference textTable eng utf8 oceans -108.76 -103.49 -75.58 -74.2 2011-01-01 2022-12-31 It is recommended that careful attention be paid to the contents of any data, and that the author be contacted with any questions regarding appropriate use. If you find any errors or omissions, please report them to polardatacentre@bas.ac.uk. NERC EDS UK Polar Data Centre +44 (0)1223 221400 British Antarctic Survey, High Cross, Madingley Road Cambridge Cambridgeshire CB3 0ET United Kingdom PDCServiceDesk@bas.ac.uk https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/ information distributor application/x-hdf application/netcdf bytes 64424509440 https://ramadda.data.bas.ac.uk/repository/entry/show?entryid=30067e7b-93f8-4284-aa84-dab4eacd4520 WWW:LINK-1.0-http--link Get Data Download data download bytes 64424509440 https://ramadda.data.bas.ac.uk/repository/entry/show?entryid=30067e7b-93f8-4284-aa84-dab4eacd4520 WWW:LINK-1.0-http--link Get Data Download data download dataset Methodology: This is output from the MITgcm ocean model, code checkpoint c68i. The simulations were run on the ARCHER2 supercomputing cluster. The output consists of ocean model fields (temperature, salinity, currents) and ice shelf melt rates. The model setup is on Zenodo (https://doi.org/10.5281/zenodo.7598677) Data collection: This is output from the MITgcm ocean model, code checkpoint c68i. The model setup is on Zenodo (https://doi.org/10.5281/zenodo.7598677) asNeeded completed