664c6eba-7c6d-422d-bb13-7dd1bf5f6dba 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 2021-03-09 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 Flow velocity and along-flow stress products for Larsen C Ice Shelf, Antarctica, modelled before and after the calving event of Iceberg A68 in July 2017 2021-03-09 creation 2021-03-09 revision 2021-03-09 publication 2021-03-09 released 1.0 https://doi.org/10.5285/664c6eba-7c6d-422d-bb13-7dd1bf5f6dba doi GB/NERC/BAS/PDC/01475 https://data.bas.ac.uk/ NE/R012334/1 award Please cite this item as: Cornford, S. (2021). Flow velocity and along-flow stress products for Larsen C Ice Shelf, Antarctica, modelled before and after the calving event of Iceberg A68 in July 2017 (Version 1.0) [Data set]. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. https://doi.org/10.5285/664c6eba-7c6d-422d-bb13-7dd1bf5f6dba Velocity and along-flow stress states were modelled for Larsen C ice shelf, before and after the calving of iceberg A68 in July 2017. The archive contains two sets of model outputs: i) flow velocity before and after calving, and the difference between these periods, and ii) along-flow stress before and calving, and the difference between these periods. The models are produced with the BISICLES ice sheet model. Additionally to high-resolution geo-referenced model outputs, a low-resolution image of each is provided for reference. The maps were produced by Dr Stephen Cornford, Swansea University. The data is part of the NERC RACE project, NE/R012334/1. No credit. completed Cornford, Stephen 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 > Cryosphere > Glaciers/Ice Sheets > Glacier Motion/Ice Sheet Motion EARTH SCIENCE > Cryosphere > Snow/Ice > Ice Velocity EARTH SCIENCE > Cryosphere > Glaciers/Ice Sheets 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 Larsen flow ice shelf iceberg calving model stress velocity theme Larsen C Ice Shelf Antarctica place Elevation Meteorological 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 supplied under Open Government Licence v3.0 otherRestrictions No restrictions apply. url url crossReference doi doi crossReference doi doi crossReference doi doi crossReference doi doi crossReference doi doi crossReference doi doi crossReference doi doi crossReference textTable eng utf8 geoscientificInformation imageryBaseMapsEarthCover -67.1 -58.9 -69.5 -65.4 2017-06-30 2017-08-01 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 image/png image/tiff bytes 52953088 https://ramadda.data.bas.ac.uk/repository/entry/show?entryid=664c6eba-7c6d-422d-bb13-7dd1bf5f6dba WWW:LINK-1.0-http--link Get Data Download data download bytes 52953088 https://ramadda.data.bas.ac.uk/repository/entry/show?entryid=664c6eba-7c6d-422d-bb13-7dd1bf5f6dba WWW:LINK-1.0-http--link Get Data Download data download dataset Methodology: Data was modelled using BISICLES, using inputs derived from: the Sentinel-1 velocity maps from satellite feature tracking, performed as part of the RACE project (NE/R012334/1); Bedmap2 (Fretwell et al, 2013) ice thickness & bed elevation. The velocity/stress maps indicate the precursor velocity and stress states prior to the acquisition of seismic and radar datasets, and satellite feature tracking, performed as part of the RACE project (NE/R012334/1). Data collection: Data was modelled using BISICLES. Inputs derived from the Sentinel-1 velocity maps from satellite feature tracking. Bedmap2 (Fretwell et al, 2013) ice thickness & bed elevation. Data quality: Model mesh resolution varies but is typically 1km. asNeeded completed