70905d9c-6dc0-421b-b20b-1e2dff97e802 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 2019-04-29 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 A bathymetric compilation over Anvers-Hugo Trough, Perrier Trough and Palmer Deep, 1990-2017 2019-04-29 creation 2019-04-29 revision 2019-04-29 publication 2019-04-29 released 1.0 https://doi.org/10.5285/70905d9c-6dc0-421b-b20b-1e2dff97e802 doi GB/NERC/BAS/PDC/01143 https://data.bas.ac.uk/ Please cite this item as: Larter, R., Hogan, K., Hillenbrand, C., Smith, J., Batchelor, C., Cartigny, M., Tate, A., Kirkham, J., Roseby, Z., Kuhn, G., Graham, A., & Dowdeswell, J. (2019). A bathymetric compilation over Anvers-Hugo Trough, Perrier Trough and Palmer Deep, 1990-2017 (Version 1.0) [Data set]. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. https://doi.org/10.5285/70905d9c-6dc0-421b-b20b-1e2dff97e802 We present extensive new bathymetric compilation over Anvers-Hugo Trough, Perrier Trough and Palmer Deep, here defined by the following bounding box: 66.15 to 64.0 W, 65.25 to 63.6 S. This bathymetry grid was compiled from a variety of different data sources including multibeam swath bathymetry collected from scientific cruises undertaken by British Antarctic Survey (BAS), United Kingdom Hydrographic Office, or acquired during RVIB Nathaniel B. Palmer, HMS Protector and RV Maurice Ewing expeditions. The data is available as a 30m resolution grid either in a NetCDF format using WGS84 coordinate system (EPSG: 4326) or in an ESRI ASCII interchange raster format in standard Antarctic polar stereographic coordinates (EPSG 3031). The grid have been created using the MB-system mbgrid program. For further information regarding the creation of this dataset please refer to the associated article and the supplementary information. No credit. completed Larter, Robert British Antarctic Survey Researcher author Hogan, Kelly British Antarctic Survey Researcher author Hillenbrand, Claus-Dieter British Antarctic Survey Researcher author Smith, James British Antarctic Survey Researcher author Batchelor, Christine Scott Polar Research Institute, University of Cambridge Researcher author Cartigny, Matthieu Department of Geography, Durham University Researcher author Tate, Alexander British Antarctic Survey Researcher author Kirkham, James British Antarctic Survey Researcher author Roseby, Zoe Ocean and Earth Science, National Oceanography Centre, University of Southampton Researcher author Kuhn, Gerhard Alfred Wegener Institute Researcher author Graham, Alastair Department of Geography, University of Exeter Researcher author Dowdeswell, Julian Scott Polar Research Institute, University of Cambridge 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 > Land Surface > Topography > Landforms EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Bathymetry EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Seafloor Topography EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography > Water Depth EARTH SCIENCE > Oceans > Bathymetry/Seafloor Topography EARTH SCIENCE > Oceans > Marine Geophysics 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 Antarctic Peninsula Anvers-Hugo Trough Bathymetry Multibeam theme Antarctic Peninsula Antarctica place Land cover 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 governed by the NERC Data Policy: https://www.ukri.org/who-we-are/nerc/our-policies-and-standards/nerc-data-policy/ otherRestrictions Further by downloading this data the user acknowledges that they agree with the NERC data policy (), and the following conditions: 1. To cite both the data and literature references in any publications that use this data. DATA REFERENCE: Robert D. Larter, Kelly A. Hogan, Claus-Dieter Hillenbrand, James A. Smith, Christine L. Batchelor, Matthieu Cartigny, Alex J. Tate, James D. Kirkham, Zoe A. Roseby, Gerhard Kuhn, Alastair G.C. Graham, and Julian A. Dowdeswell (2019). A bathymetric compilation over Anvers-Hugo Trough, Perrier Trough and Palmer Deep, 1990-2017. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. LITERATURE REFERENCE: Larter, R. D., Hogan, K. A., Hillenbrand, C.-D., Smith, J. A., Batchelor, C. L., Cartigny, M., Tate, A. J., Kirkham, J. D., Roseby, Z. A., Kuhn, G., Graham, A. G. C., and Dowdeswell, J. A.: Subglacial hydrological control on flow of an Antarctic Peninsula palaeo-ice stream, The Cryosphere, 13, 1583-1596, https://doi.org/10.5194/tc-13-1583-2019, 2019. 2. The user recognizes the limitations of data and will not use this data for navigation purposes. Use of the data is at the users' own risk, and there is no warranty as to the quality or accuracy of any data, or the fitness of the data for your intended use. The data are not necessarily fully quality assured and cannot be expected to be free from measurement uncertainty, systematic biases, or errors of interpretation or analysis, and may include inaccuracies in error margins quoted with the data. otherRestrictions None url url crossReference doi doi crossReference doi doi crossReference doi doi crossReference textTable eng utf8 elevation geoscientificInformation oceans -66.15 -64.0 -65.25 -63.6 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/pdf text/plain application/netcdf bytes 460324864 https://ramadda.data.bas.ac.uk/repository/entry/show?entryid=70905d9c-6dc0-421b-b20b-1e2dff97e802 WWW:LINK-1.0-http--link Get Data Download data download bytes 460324864 https://ramadda.data.bas.ac.uk/repository/entry/show?entryid=70905d9c-6dc0-421b-b20b-1e2dff97e802 WWW:LINK-1.0-http--link Get Data Download data download bytes 460324864 https://ramadda.data.bas.ac.uk/repository/entry/show?entryid=70905d9c-6dc0-421b-b20b-1e2dff97e802 WWW:LINK-1.0-http--link Get Data Download data download dataset Methodology: Please refer to the literature reference, https://doi.org/10.5194/tc-13-1583-2019 and the supplementary information for full details on the creation of the dataset. Data quality: Please refer to the literature reference, https://doi.org/10.5194/tc-13-1583-2019, for full details on the quality of the dataset. asNeeded completed