cbf6c873-67b6-4134-a79e-880f7cfc35b6 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 2018-09-03 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 ADMAP2 Magnetic anomaly map of the Antarctic - links to files 2018-09-03 creation 2018-09-03 revision 2018-09-03 publication 2018-09-03 released 1 cbf6c873-67b6-4134-a79e-880f7cfc35b6 uuid GB/NERC/BAS/PDC/01095 https://data.bas.ac.uk/ Please cite this item as: None ADMAP2 is the second generation Antarctic magnetic compilation for the region south of 60 deg S. This dataset includes 3.5 million line-km of aeromagnetic and marine magnetic data from multiple nations, which is more than double that in the original ADMAP compilation. For the new compilation, the magnetic data sets were corrected for the International Geomagnetic Reference Field, diurnal effects, and high-frequency errors and levelled, gridded, and stitched together. The new dataset provides an unprecedented view of the sub-surface geological structure of Antarctica. It represents a major milestone of the international Scientific Committee on Antarctic Research (SCAR) Antarctic Digital Magnetic Anomaly (ADMAP) Project. Funding was provided by the Korea Polar Research Institute (KOPRI). Grant Numbers: PM15040, PE17050. No credit. completed Golynsky, A.V. All-Russian Scientific Research Institute for Geology and Mineral Resources Researcher author Ferraccioli, F British Antarctic Survey Researcher author Hong, J.K. Korea Polar Research Institute, Yeonsoo-gu, South Korea Researcher author Golynsky, D.A. All-Russian Scientific Research Institute for Geology and Mineral Resources Researcher author von Frese, R.R.B. School of Earth Sciences, Ohio State University, Researcher author Young, D.A. Institute for Geophysics, Jackson School of Geosciences, University of Texas Researcher author Blankenship, D.D. Institute for Geophysics, Jackson School of Geosciences, University of Texas Researcher author Holt, J.W. Institute for Geophysics, Jackson School of Geosciences, University of Texas Researcher author Ivanov, S.V. Polar Marine Geosurvey Expedition, Lomonosov, Russia Researcher author Kiselev, A.V. Polar Marine Geosurvey Expedition, Lomonosov, Russia Researcher author Masolov, V.N. Polar Marine Geosurvey Expedition, Lomonosov, Russia Researcher author Eagles, G. Alfred-Wegener-Institut Helmholtz-Zentrum fur Polar und Meeresforschung Researcher author Gohl, K. Alfred-Wegener-Institut Helmholtz-Zentrum fur Polar und Meeresforschung Researcher author Jokat, W. Alfred-Wegener-Institut Helmholtz-Zentrum fur Polar und Meeresforschung Researcher author Damaske, D. Bundesanstalt fur Geowissenschaften und Rohstoffe, Hannover, Germany Researcher author Finn, C. United States Geological Survey, Denver Federal Center, Denver, CO, USA Researcher author Aitken, A. Centre for Exploration Targeting, University of Western Australia, Perth Researcher author Bell, R.E. Lamont Doherty Earth Observatory, Columbia University, Palisades, NY, USA Researcher author Armadillo, E. DISTAV, University di Genova, Genoa, Italy Researcher author Jordan, T British Antarctic Survey Researcher author Greenbaum, J.S. Institute for Geophysics, Jackson School of Geosciences, University of Texas Researcher author Bozzo, E. DISTAV, Universita di Genova, Genoa, Italy Researcher author Caneva, G. DISTAV, Universita di Genova, Genoa, Italy Researcher author Forsberg, R. National Space Institute, Technical University of Denmark, Copenhagen, Denmark Researcher author Ghidella, M. Instituto Antartico Argentino,Buenos Aires, Argentina Researcher author Galindo-Zaldivar, J. Instituto Andaluz de Ciencias de la Tierra, CSIC-Universidad de Granada, Spain Researcher author Bohoyo, F. Instituto Geologico y Minero de Espana, Madrid, Spain Researcher author Martos, Y.M. Goddard Space Flight Center, NASA, College Park, MD, USA Researcher author Nogi, Y. National Institute of Polar Research, Tokyo, Japan Researcher author Quartini, E. Institute for Geophysics, Jackson School of Geosciences, University of Texas Researcher author Kim, H.R. Department of Geo-Environmental Sciences, Kongju National University Researcher author Roberts, J.L. Department of the Environment, Australian Antarctic Division, Kingston, Tasmania 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 > Solid Earth > Geomagnetism > Magnetic Anomalies 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 Aeromagnetic Geology Geophysics Marine magnetic Tectonics theme Antarctica place Geology theme GEMET - INSPIRE themes, version 1.0 2021-01-06 revision otherRestrictions no limitations to public access otherRestrictions no limitations license Creative Commons Attribution 4.0 International otherRestrictions This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made. otherRestrictions This data is available from Pangaea. url url largerWorkCitation textTable eng utf8 geoscientificInformation -180.0 180.0 -90.0 -60.0 1957-01-01 2014-01-01 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 bytes 1 WWW:LINK-1.0-http--link Get Data Download data download dataset Methodology: The magnetic data in this compilation were collected over a number of decades by various national and international programs and projects. The compiled marine and airborne magnetic data sets were corrected for the International Geomagnetic Reference Field, diurnal effects, and high-frequency errors and levelled, gridded, and stitched together. See referenced paper for full details of the processing and compilation. Data collection: Magnetic instrumentation is variable across surveys, see referenced paper for further information and details of the component surveys. The final data processing and compilation was carried out using the Geosoft (registered trademark) geophysical data processing package. Resolution: The final ADMAP2 grid has a raster resolution of 1.5 km cell size. Other grids have higher resolution if the underlying data warrants. Line data is distributed at the resolution it was provided. Data quality: See referenced paper for information about the data processing and quality control. asNeeded completed