The International Bathymetric Chart of the Arctic Ocean (IBCAO) Version 4.0
Bathymetry (seafloor depth), is a critical parameter providing the geospatial context for a multitude of marine scientific studies. Since 1997, the International Bathymetric Chart of the Arctic Ocean (IBCAO) has been the authoritative source of bathymetry for the Arctic Ocean. IBCAO has merged its e...
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ftubarcepubl:oai:diposit.ub.edu:2445/175672 2024-04-28T08:07:03+00:00 The International Bathymetric Chart of the Arctic Ocean (IBCAO) Version 4.0 Jakobsson, Martin Mayer, Larry A. Bringensparr, Caroline Castro, Carlos F. Mohammad, Rezwan Johnsson, Paul Ketter, Tomer Amblàs i Novellas, David Arndt, Jan Erik Canals Artigas, Miquel Coakley, Bernard Danielson, Seth Dickson, Mary-Lynn Dowdeswell, Julian A. Demarte, Maurizio Dorschel, Boris Dreutter, Simon Fremand, Alice C. Hehemann, Laura Hodnesdal, Hanne Hong, Jongkuk Ivaldi, Roberta Kristoffersen, Yngve Kuipers, Boele R. Millan, Romain An, Lu Morligheim, Mathieu Noormets, Riko Prescott, Megan M. Rebesco, Michele. Rignot, Eric Tate, Alex J. Travaglini, Paola Zarayskaya, Yulia Zimmermann, Mark Zinglersen, Karl B. Zhang, Tao Casamor Bermúdez, José Luis 2020-07-09 14 p. application/pdf http://hdl.handle.net/2445/175672 eng eng Springer Nature Reproducció del document publicat a: https://doi.org/10.1038/s41597-020-0520-9 Scientific Data, 2020, vol. 7, num. 176, p. 1-14 https://doi.org/10.1038/s41597-020-0520-9 2052-4463 http://hdl.handle.net/2445/175672 709411 32647176 cc-by (c) Jakobsson, M. et al., 2020 http://creativecommons.org/licenses/by/3.0/es info:eu-repo/semantics/openAccess Articles publicats en revistes (Dinàmica de la Terra i l'Oceà) Geomorfologia Geofísica Oceanografia Geomorphology Geophysics Oceanography info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2020 ftubarcepubl https://doi.org/10.1038/s41597-020-0520-9 2024-04-04T14:00:45Z Bathymetry (seafloor depth), is a critical parameter providing the geospatial context for a multitude of marine scientific studies. Since 1997, the International Bathymetric Chart of the Arctic Ocean (IBCAO) has been the authoritative source of bathymetry for the Arctic Ocean. IBCAO has merged its efforts with the Nippon Foundation-GEBCO-Seabed 2030 Project, with the goal of mapping all of the oceans by 2030. Here we present the latest version (IBCAO Ver. 4.0), with more than twice the resolution (200 × 200 m versus 500 × 500 m) and with individual depth soundings constraining three times more area of the Arctic Ocean (∼19.8% versus 6.7%), than the previous IBCAO Ver. 3.0 released in 2012. Modern multibeam bathymetry comprises ∼14.3% in Ver. 4.0 compared to ∼5.4% in Ver. 3.0. Thus, the new IBCAO Ver. 4.0 has substantially more seafloor morphological information that offers new insights into a range of submarine features and processes; for example, the improved portrayal of Greenland fjords better serves predictive modelling of the fate of the Greenland Ice Sheet. Article in Journal/Newspaper Arctic Arctic Ocean Greenland Ice Sheet Dipòsit Digital de la Universitat de Barcelona Scientific Data 7 1 |
institution |
Open Polar |
collection |
Dipòsit Digital de la Universitat de Barcelona |
op_collection_id |
ftubarcepubl |
language |
English |
topic |
Geomorfologia Geofísica Oceanografia Geomorphology Geophysics Oceanography |
spellingShingle |
Geomorfologia Geofísica Oceanografia Geomorphology Geophysics Oceanography Jakobsson, Martin Mayer, Larry A. Bringensparr, Caroline Castro, Carlos F. Mohammad, Rezwan Johnsson, Paul Ketter, Tomer Amblàs i Novellas, David Arndt, Jan Erik Canals Artigas, Miquel Coakley, Bernard Danielson, Seth Dickson, Mary-Lynn Dowdeswell, Julian A. Demarte, Maurizio Dorschel, Boris Dreutter, Simon Fremand, Alice C. Hehemann, Laura Hodnesdal, Hanne Hong, Jongkuk Ivaldi, Roberta Kristoffersen, Yngve Kuipers, Boele R. Millan, Romain An, Lu Morligheim, Mathieu Noormets, Riko Prescott, Megan M. Rebesco, Michele. Rignot, Eric Tate, Alex J. Travaglini, Paola Zarayskaya, Yulia Zimmermann, Mark Zinglersen, Karl B. Zhang, Tao Casamor Bermúdez, José Luis The International Bathymetric Chart of the Arctic Ocean (IBCAO) Version 4.0 |
topic_facet |
Geomorfologia Geofísica Oceanografia Geomorphology Geophysics Oceanography |
description |
Bathymetry (seafloor depth), is a critical parameter providing the geospatial context for a multitude of marine scientific studies. Since 1997, the International Bathymetric Chart of the Arctic Ocean (IBCAO) has been the authoritative source of bathymetry for the Arctic Ocean. IBCAO has merged its efforts with the Nippon Foundation-GEBCO-Seabed 2030 Project, with the goal of mapping all of the oceans by 2030. Here we present the latest version (IBCAO Ver. 4.0), with more than twice the resolution (200 × 200 m versus 500 × 500 m) and with individual depth soundings constraining three times more area of the Arctic Ocean (∼19.8% versus 6.7%), than the previous IBCAO Ver. 3.0 released in 2012. Modern multibeam bathymetry comprises ∼14.3% in Ver. 4.0 compared to ∼5.4% in Ver. 3.0. Thus, the new IBCAO Ver. 4.0 has substantially more seafloor morphological information that offers new insights into a range of submarine features and processes; for example, the improved portrayal of Greenland fjords better serves predictive modelling of the fate of the Greenland Ice Sheet. |
format |
Article in Journal/Newspaper |
author |
Jakobsson, Martin Mayer, Larry A. Bringensparr, Caroline Castro, Carlos F. Mohammad, Rezwan Johnsson, Paul Ketter, Tomer Amblàs i Novellas, David Arndt, Jan Erik Canals Artigas, Miquel Coakley, Bernard Danielson, Seth Dickson, Mary-Lynn Dowdeswell, Julian A. Demarte, Maurizio Dorschel, Boris Dreutter, Simon Fremand, Alice C. Hehemann, Laura Hodnesdal, Hanne Hong, Jongkuk Ivaldi, Roberta Kristoffersen, Yngve Kuipers, Boele R. Millan, Romain An, Lu Morligheim, Mathieu Noormets, Riko Prescott, Megan M. Rebesco, Michele. Rignot, Eric Tate, Alex J. Travaglini, Paola Zarayskaya, Yulia Zimmermann, Mark Zinglersen, Karl B. Zhang, Tao Casamor Bermúdez, José Luis |
author_facet |
Jakobsson, Martin Mayer, Larry A. Bringensparr, Caroline Castro, Carlos F. Mohammad, Rezwan Johnsson, Paul Ketter, Tomer Amblàs i Novellas, David Arndt, Jan Erik Canals Artigas, Miquel Coakley, Bernard Danielson, Seth Dickson, Mary-Lynn Dowdeswell, Julian A. Demarte, Maurizio Dorschel, Boris Dreutter, Simon Fremand, Alice C. Hehemann, Laura Hodnesdal, Hanne Hong, Jongkuk Ivaldi, Roberta Kristoffersen, Yngve Kuipers, Boele R. Millan, Romain An, Lu Morligheim, Mathieu Noormets, Riko Prescott, Megan M. Rebesco, Michele. Rignot, Eric Tate, Alex J. Travaglini, Paola Zarayskaya, Yulia Zimmermann, Mark Zinglersen, Karl B. Zhang, Tao Casamor Bermúdez, José Luis |
author_sort |
Jakobsson, Martin |
title |
The International Bathymetric Chart of the Arctic Ocean (IBCAO) Version 4.0 |
title_short |
The International Bathymetric Chart of the Arctic Ocean (IBCAO) Version 4.0 |
title_full |
The International Bathymetric Chart of the Arctic Ocean (IBCAO) Version 4.0 |
title_fullStr |
The International Bathymetric Chart of the Arctic Ocean (IBCAO) Version 4.0 |
title_full_unstemmed |
The International Bathymetric Chart of the Arctic Ocean (IBCAO) Version 4.0 |
title_sort |
international bathymetric chart of the arctic ocean (ibcao) version 4.0 |
publisher |
Springer Nature |
publishDate |
2020 |
url |
http://hdl.handle.net/2445/175672 |
genre |
Arctic Arctic Ocean Greenland Ice Sheet |
genre_facet |
Arctic Arctic Ocean Greenland Ice Sheet |
op_source |
Articles publicats en revistes (Dinàmica de la Terra i l'Oceà) |
op_relation |
Reproducció del document publicat a: https://doi.org/10.1038/s41597-020-0520-9 Scientific Data, 2020, vol. 7, num. 176, p. 1-14 https://doi.org/10.1038/s41597-020-0520-9 2052-4463 http://hdl.handle.net/2445/175672 709411 32647176 |
op_rights |
cc-by (c) Jakobsson, M. et al., 2020 http://creativecommons.org/licenses/by/3.0/es info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1038/s41597-020-0520-9 |
container_title |
Scientific Data |
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1797576312115691520 |