New Magnetic Anomaly Map of the Antarctic
The second generation Antarctic magnetic anomaly compilation for the region south of 60 degrees S includes some 3.5 million line-km of aeromagnetic and marine magnetic data that more than doubles the initial map's near-surface database. For the new compilation, the magnetic data sets were corre...
Published in: | Geophysical Research Letters |
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Geophysical Research Letters
2018
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Online Access: | http://hdl.handle.net/10481/57218 https://doi.org/10.1029/2018GL078153 |
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ftunivgranada:oai:digibug.ugr.es:10481/57218 2023-05-15T13:41:18+02:00 New Magnetic Anomaly Map of the Antarctic Galindo Zaldívar, Jesús Golynsky, A. V. 2018-07-06 application/pdf http://hdl.handle.net/10481/57218 https://doi.org/10.1029/2018GL078153 eng eng Geophysical Research Letters Golynsky, A. V., Ferraccioli, F., Hong, J. K., Golynsky, D. A., Frese, R. R. B., Young, D. A., et al. ( 2018). New magnetic anomaly map of the Antarctic. Geophysical Research Letters, 45, 6437– 6449. http://hdl.handle.net/10481/57218 doi:10.1029/2018GL078153 Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ info:eu-repo/semantics/openAccess CC-BY-NC-ND Dronning maud land Regional aeromagnetic data Pine Island glacier east antartica info:eu-repo/semantics/article 2018 ftunivgranada https://doi.org/10.1029/2018GL078153 2020-01-18T10:10:47Z The second generation Antarctic magnetic anomaly compilation for the region south of 60 degrees S includes some 3.5 million line-km of aeromagnetic and marine magnetic data that more than doubles the initial map's near-surface database. For the new compilation, the magnetic data sets were corrected for the International Geomagnetic Reference Field, diurnal effects, and high-frequency errors and leveled, gridded, and stitched together. The new magnetic data further constrain the crustal architecture and geological evolution of the Antarctic Peninsula and the West Antarctic Rift System in West Antarctica, as well as Dronning Maud Land, the Gamburtsev Subglacial Mountains, the Prince Charles Mountains, Princess Elizabeth Land, and Wilkes Land in East Antarctica and the circumjacent oceanic margins. Overall, the magnetic anomaly compilation helps unify disparate regional geologic and geophysical studies by providing new constraints on major tectonic and magmatic processes that affected the Antarctic from Precambrian to Cenozoic times. Korea Polar Research Institute (KOPRI) programs, PM15040 and PE17050 Germany's AWI/Helmholtz Center for Polar and Marine Research Federal Institute for Geosciences and Natural Resources British Antarctic Survey/Natural Environmental Research Council Italian Antarctic Research Programme Russian Ministry of Natural Resources U.S. National Science Foundation and National Space and Aeronautics Administration Australian Antarctic Division and Antarctic Climate & Ecosystem Cooperative Research Centre French Polar Institute Global geomagnetic observatories network (INTERMAGNET) Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula Antarctica antartic* Australian Antarctic Division British Antarctic Survey Dronning Maud Land East Antarctica Korea Polar Research Institute Pine Island Pine Island Glacier Prince Charles Mountains Princess Elizabeth Land West Antarctica Wilkes Land DIGIBUG: Repositorio Institucional de la Universidad de Granada Antarctic The Antarctic Antarctic Peninsula East Antarctica Dronning Maud Land West Antarctica Wilkes Land ENVELOPE(120.000,120.000,-69.000,-69.000) Pine Island Glacier ENVELOPE(-101.000,-101.000,-75.000,-75.000) Prince Charles Mountains ENVELOPE(67.246,67.246,-71.427,-71.427) Princess Elizabeth Land ENVELOPE(80.367,80.367,-68.500,-68.500) Gamburtsev Subglacial Mountains ENVELOPE(76.000,76.000,-80.500,-80.500) Geophysical Research Letters 45 13 6437 6449 |
institution |
Open Polar |
collection |
DIGIBUG: Repositorio Institucional de la Universidad de Granada |
op_collection_id |
ftunivgranada |
language |
English |
topic |
Dronning maud land Regional aeromagnetic data Pine Island glacier east antartica |
spellingShingle |
Dronning maud land Regional aeromagnetic data Pine Island glacier east antartica Galindo Zaldívar, Jesús Golynsky, A. V. New Magnetic Anomaly Map of the Antarctic |
topic_facet |
Dronning maud land Regional aeromagnetic data Pine Island glacier east antartica |
description |
The second generation Antarctic magnetic anomaly compilation for the region south of 60 degrees S includes some 3.5 million line-km of aeromagnetic and marine magnetic data that more than doubles the initial map's near-surface database. For the new compilation, the magnetic data sets were corrected for the International Geomagnetic Reference Field, diurnal effects, and high-frequency errors and leveled, gridded, and stitched together. The new magnetic data further constrain the crustal architecture and geological evolution of the Antarctic Peninsula and the West Antarctic Rift System in West Antarctica, as well as Dronning Maud Land, the Gamburtsev Subglacial Mountains, the Prince Charles Mountains, Princess Elizabeth Land, and Wilkes Land in East Antarctica and the circumjacent oceanic margins. Overall, the magnetic anomaly compilation helps unify disparate regional geologic and geophysical studies by providing new constraints on major tectonic and magmatic processes that affected the Antarctic from Precambrian to Cenozoic times. Korea Polar Research Institute (KOPRI) programs, PM15040 and PE17050 Germany's AWI/Helmholtz Center for Polar and Marine Research Federal Institute for Geosciences and Natural Resources British Antarctic Survey/Natural Environmental Research Council Italian Antarctic Research Programme Russian Ministry of Natural Resources U.S. National Science Foundation and National Space and Aeronautics Administration Australian Antarctic Division and Antarctic Climate & Ecosystem Cooperative Research Centre French Polar Institute Global geomagnetic observatories network (INTERMAGNET) |
format |
Article in Journal/Newspaper |
author |
Galindo Zaldívar, Jesús Golynsky, A. V. |
author_facet |
Galindo Zaldívar, Jesús Golynsky, A. V. |
author_sort |
Galindo Zaldívar, Jesús |
title |
New Magnetic Anomaly Map of the Antarctic |
title_short |
New Magnetic Anomaly Map of the Antarctic |
title_full |
New Magnetic Anomaly Map of the Antarctic |
title_fullStr |
New Magnetic Anomaly Map of the Antarctic |
title_full_unstemmed |
New Magnetic Anomaly Map of the Antarctic |
title_sort |
new magnetic anomaly map of the antarctic |
publisher |
Geophysical Research Letters |
publishDate |
2018 |
url |
http://hdl.handle.net/10481/57218 https://doi.org/10.1029/2018GL078153 |
long_lat |
ENVELOPE(120.000,120.000,-69.000,-69.000) ENVELOPE(-101.000,-101.000,-75.000,-75.000) ENVELOPE(67.246,67.246,-71.427,-71.427) ENVELOPE(80.367,80.367,-68.500,-68.500) ENVELOPE(76.000,76.000,-80.500,-80.500) |
geographic |
Antarctic The Antarctic Antarctic Peninsula East Antarctica Dronning Maud Land West Antarctica Wilkes Land Pine Island Glacier Prince Charles Mountains Princess Elizabeth Land Gamburtsev Subglacial Mountains |
geographic_facet |
Antarctic The Antarctic Antarctic Peninsula East Antarctica Dronning Maud Land West Antarctica Wilkes Land Pine Island Glacier Prince Charles Mountains Princess Elizabeth Land Gamburtsev Subglacial Mountains |
genre |
Antarc* Antarctic Antarctic Peninsula Antarctica antartic* Australian Antarctic Division British Antarctic Survey Dronning Maud Land East Antarctica Korea Polar Research Institute Pine Island Pine Island Glacier Prince Charles Mountains Princess Elizabeth Land West Antarctica Wilkes Land |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Antarctica antartic* Australian Antarctic Division British Antarctic Survey Dronning Maud Land East Antarctica Korea Polar Research Institute Pine Island Pine Island Glacier Prince Charles Mountains Princess Elizabeth Land West Antarctica Wilkes Land |
op_relation |
Golynsky, A. V., Ferraccioli, F., Hong, J. K., Golynsky, D. A., Frese, R. R. B., Young, D. A., et al. ( 2018). New magnetic anomaly map of the Antarctic. Geophysical Research Letters, 45, 6437– 6449. http://hdl.handle.net/10481/57218 doi:10.1029/2018GL078153 |
op_rights |
Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY-NC-ND |
op_doi |
https://doi.org/10.1029/2018GL078153 |
container_title |
Geophysical Research Letters |
container_volume |
45 |
container_issue |
13 |
container_start_page |
6437 |
op_container_end_page |
6449 |
_version_ |
1766148633968771072 |