42504802-313c-4f7c-ac8c-104ef9b4e077 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 2021-02-09 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 Ice front position and velocities for Denman Glacier 1962-2018 2021-02-09 creation 2021-02-09 revision 2021-02-09 publication 2021-02-09 released 1.0 https://doi.org/10.5285/42504802-313c-4f7c-ac8c-104ef9b4e077 doi GB/NERC/BAS/PDC/01464 https://data.bas.ac.uk/ NE/R000824/1 award Please cite this item as: Miles, B., Jordan, J., Stokes, C., Jamieson, S., Gudmundsson, G., & Jenkins, A. (2021). Ice front position and velocities for Denman Glacier 1962-2018 (Version 1.0) [Data set]. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. https://doi.org/10.5285/42504802-313c-4f7c-ac8c-104ef9b4e077 This dataset includes ice velocity and ice front position data presented in the published paper by Miles et al. (2021): 'Recent acceleration of Denman Glacier (1972-2017), East Antarctica, driven by grounding line retreat and changes in ice tongue configuration'. The dataset includes ice front position shapefiles of the Denman Ice Tongue from 1962 to 2018, ice velocity data from 1972-74 and 1989, and the coordinates of transect A-AA used in the figure 3 in Miles et al. (2021). This research was funded by NERC standard grant NE/R000824/1. No credit. completed Miles, Bertie Durham University Researcher author Jordan, James Northumbria University Researcher author Stokes, Chris Durham University Researcher author Jamieson, Stewart Durham University Researcher author Gudmundsson, G. Hilmar Northumbria University Researcher author Jenkins, Adrian Northumbria 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 Mass Balance/Ice Sheet Mass Balance EARTH SCIENCE > Cryosphere > Glaciers/Ice Sheets > Glacier Motion/Ice Sheet Motion EARTH SCIENCE > Cryosphere > Glaciers/Ice Sheets > Glacier Topography/Ice Sheet Topography EARTH SCIENCE > Oceans > Coastal Processes > Sea Level Rise 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 Antarctica Denman Glacier East Antarctica ice front velocity theme Denman Glacier Antarctica place Elevation 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 This data is supplied under Open Government Licence v3.0 otherRestrictions No restrictions apply. url url crossReference doi doi crossReference url url dependency textTable eng utf8 imageryBaseMapsEarthCover 98.0 100.0 -66.5 -66.0 1962-01-01 2018-12-31 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 text/plain image/tiff application/octet-stream bytes 4089446 https://ramadda.data.bas.ac.uk/repository/entry/show?entryid=42504802-313c-4f7c-ac8c-104ef9b4e077 WWW:LINK-1.0-http--link Get Data Download data download bytes 4089446 https://ramadda.data.bas.ac.uk/repository/entry/show?entryid=42504802-313c-4f7c-ac8c-104ef9b4e077 WWW:LINK-1.0-http--link Get Data Download data download bytes 4089446 https://ramadda.data.bas.ac.uk/repository/entry/show?entryid=42504802-313c-4f7c-ac8c-104ef9b4e077 WWW:LINK-1.0-http--link Get Data Download data download dataset Methodology: Ice front positions were mapped from historical satellite imagery including: ARGON (1962), Landsat-1 (1973), Landsat-4 (1989), Landsat 7 (2001-2012) and Landsat-8 (2013-2018). Velocities are computed from pairs of Landsat images from 1972-74 and 1989. Velocities were processed using Cossi-Corr, an ENVI extension which is available at: http://www.tectonics.caltech.edu/slip_history/spot_coseis/download_software.html Data collection: Velocities were processed via Cossi-Corr, which is freely available at: http://www.tectonics.caltech.edu/slip_history/spot_coseis/download_software.html Data quality: Velocities have an error of around 70 m yr-1, more detail is provided in Miles et al. (2021). asNeeded completed