0aed0330-82f2-4c5c-8c4c-03742653b37e 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 2008-11-25 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 Subglacial Lake Ellsworth, 2007/08 shallow ice core for density measurements 2008-11-25 creation 2008-11-25 revision 2008-11-25 publication 2008-11-25 released 1.0 https://doi.org/10.5285/0aed0330-82f2-4c5c-8c4c-03742653b37e doi GB/NERC/BAS/PDC/00349 https://data.bas.ac.uk/ Please cite this item as: Smith, A., Ross, N., & Woodward, J. (2019). Subglacial Lake Ellsworth, 2007/08 shallow ice core for density measurements (Version 1.0) [Data set]. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. https://doi.org/10.5285/0aed0330-82f2-4c5c-8c4c-03742653b37e Analysis of shallow ice cores collected in the region of subglacial Lake Ellsworth. Three cores drilled to ~20 m depth. Two cores returned to UK for analysis. One core measured for density-depth in the field, then discarded. One of the two cores returned to UK has been sent to Bristol University for major anion/cation analysis; the other core is at the British Antarctic Survey (BAS) and will be analysed for accumulation rate. Density analysis is complete. Chemical analysis is complete. Accumulation analysis is in progress. No credit. completed Smith, Andy British Antarctic Survey Researcher author Ross, Neil Newcastle University Researcher author Woodward, John University of Northumbria 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 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 Ice core Lake Ellsworth Subglacial Lake theme Subglacial Lake Ellsworth, Southern Ellsworth Land Antarctica place Elevation 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: url url largerWorkCitation url url crossReference textTable eng utf8 climatologyMeteorologyAtmosphere environment geoscientificInformation -90.514 -90.514 -78.977 -78.977 2007-12-28 2007-12-28 1924.0 1924.0 urn:ogc:def:crs:EPSG::5714 MSL height Not specific to any location or epoch. Hydrography. 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 text/csv bytes 1331 https://ramadda.data.bas.ac.uk/repository/entry/show?entryid=0aed0330-82f2-4c5c-8c4c-03742653b37e WWW:LINK-1.0-http--link Get Data Download data download bytes 1331 https://ramadda.data.bas.ac.uk/repository/entry/show?entryid=0aed0330-82f2-4c5c-8c4c-03742653b37e WWW:LINK-1.0-http--link Get Data Download data download dataset Methodology: Core drilled to just over 20 m depth using PICO hand drill. Core quality - good Core diameter between 70-80 mm Core cut into a total of 94 sections; mean section length 21.6 cm For each section, length and diameter were measured with ruler and calipers, respectively. For each section, mass measured with an electronic balance. Data collection: Field notebooks + analyses held at the British Antarctic Survey (BAS) and Bristol University Date drilled and measured: 28 December 2007 (depth 0-15 m) 21 January 2008 (depth 15-20 m) Data quality: Estimated error in calculated density mostly of the order +/-30 kg/m^3 asNeeded completed