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The International Bathymetric Chart of the Arctic Ocean 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...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7347603/ https://www.ncbi.nlm.nih.gov/pubmed/32647176 http://dx.doi.org/10.1038/s41597-020-0520-9 |
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| author | Jakobsson, Martin Mayer, Larry A. Bringensparr, Caroline Castro, Carlos F. Mohammad, Rezwan Johnson, Paul Ketter, Tomer Accettella, Daniela Amblas, David An, Lu Arndt, Jan Erik Canals, Miquel Casamor, José Luis Chauché, Nolwenn Coakley, Bernard Danielson, Seth Demarte, Maurizio Dickson, Mary-Lynn Dorschel, Boris Dowdeswell, Julian A. Dreutter, Simon Fremand, Alice C. Gallant, Dana Hall, John K. Hehemann, Laura Hodnesdal, Hanne Hong, Jongkuk Ivaldi, Roberta Kane, Emily Klaucke, Ingo Krawczyk, Diana W. Kristoffersen, Yngve Kuipers, Boele R. Millan, Romain Masetti, Giuseppe Morlighem, Mathieu Noormets, Riko Prescott, Megan M. Rebesco, Michele Rignot, Eric Semiletov, Igor Tate, Alex J. Travaglini, Paola Velicogna, Isabella Weatherall, Pauline Weinrebe, Wilhelm Willis, Joshua K. Wood, Michael Zarayskaya, Yulia Zhang, Tao Zimmermann, Mark Zinglersen, Karl B. |
| author_facet | Jakobsson, Martin Mayer, Larry A. Bringensparr, Caroline Castro, Carlos F. Mohammad, Rezwan Johnson, Paul Ketter, Tomer Accettella, Daniela Amblas, David An, Lu Arndt, Jan Erik Canals, Miquel Casamor, José Luis Chauché, Nolwenn Coakley, Bernard Danielson, Seth Demarte, Maurizio Dickson, Mary-Lynn Dorschel, Boris Dowdeswell, Julian A. Dreutter, Simon Fremand, Alice C. Gallant, Dana Hall, John K. Hehemann, Laura Hodnesdal, Hanne Hong, Jongkuk Ivaldi, Roberta Kane, Emily Klaucke, Ingo Krawczyk, Diana W. Kristoffersen, Yngve Kuipers, Boele R. Millan, Romain Masetti, Giuseppe Morlighem, Mathieu Noormets, Riko Prescott, Megan M. Rebesco, Michele Rignot, Eric Semiletov, Igor Tate, Alex J. Travaglini, Paola Velicogna, Isabella Weatherall, Pauline Weinrebe, Wilhelm Willis, Joshua K. Wood, Michael Zarayskaya, Yulia Zhang, Tao Zimmermann, Mark Zinglersen, Karl B. |
| author_sort | Jakobsson, Martin |
| collection | PubMed |
| 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 | Online Article Text |
| id | pubmed-7347603 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2020 |
| publisher | Nature Publishing Group UK |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-73476032020-07-13 The International Bathymetric Chart of the Arctic Ocean Version 4.0 Jakobsson, Martin Mayer, Larry A. Bringensparr, Caroline Castro, Carlos F. Mohammad, Rezwan Johnson, Paul Ketter, Tomer Accettella, Daniela Amblas, David An, Lu Arndt, Jan Erik Canals, Miquel Casamor, José Luis Chauché, Nolwenn Coakley, Bernard Danielson, Seth Demarte, Maurizio Dickson, Mary-Lynn Dorschel, Boris Dowdeswell, Julian A. Dreutter, Simon Fremand, Alice C. Gallant, Dana Hall, John K. Hehemann, Laura Hodnesdal, Hanne Hong, Jongkuk Ivaldi, Roberta Kane, Emily Klaucke, Ingo Krawczyk, Diana W. Kristoffersen, Yngve Kuipers, Boele R. Millan, Romain Masetti, Giuseppe Morlighem, Mathieu Noormets, Riko Prescott, Megan M. Rebesco, Michele Rignot, Eric Semiletov, Igor Tate, Alex J. Travaglini, Paola Velicogna, Isabella Weatherall, Pauline Weinrebe, Wilhelm Willis, Joshua K. Wood, Michael Zarayskaya, Yulia Zhang, Tao Zimmermann, Mark Zinglersen, Karl B. Sci Data Data Descriptor 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. Nature Publishing Group UK 2020-07-09 /pmc/articles/PMC7347603/ /pubmed/32647176 http://dx.doi.org/10.1038/s41597-020-0520-9 Text en © The Author(s) 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver http://creativecommons.org/publicdomain/zero/1.0/ applies to the metadata files associated with this article. |
| spellingShingle | Data Descriptor Jakobsson, Martin Mayer, Larry A. Bringensparr, Caroline Castro, Carlos F. Mohammad, Rezwan Johnson, Paul Ketter, Tomer Accettella, Daniela Amblas, David An, Lu Arndt, Jan Erik Canals, Miquel Casamor, José Luis Chauché, Nolwenn Coakley, Bernard Danielson, Seth Demarte, Maurizio Dickson, Mary-Lynn Dorschel, Boris Dowdeswell, Julian A. Dreutter, Simon Fremand, Alice C. Gallant, Dana Hall, John K. Hehemann, Laura Hodnesdal, Hanne Hong, Jongkuk Ivaldi, Roberta Kane, Emily Klaucke, Ingo Krawczyk, Diana W. Kristoffersen, Yngve Kuipers, Boele R. Millan, Romain Masetti, Giuseppe Morlighem, Mathieu Noormets, Riko Prescott, Megan M. Rebesco, Michele Rignot, Eric Semiletov, Igor Tate, Alex J. Travaglini, Paola Velicogna, Isabella Weatherall, Pauline Weinrebe, Wilhelm Willis, Joshua K. Wood, Michael Zarayskaya, Yulia Zhang, Tao Zimmermann, Mark Zinglersen, Karl B. The International Bathymetric Chart of the Arctic Ocean Version 4.0 |
| title | The International Bathymetric Chart of the Arctic Ocean Version 4.0 |
| title_full | The International Bathymetric Chart of the Arctic Ocean Version 4.0 |
| title_fullStr | The International Bathymetric Chart of the Arctic Ocean Version 4.0 |
| title_full_unstemmed | The International Bathymetric Chart of the Arctic Ocean Version 4.0 |
| title_short | The International Bathymetric Chart of the Arctic Ocean Version 4.0 |
| title_sort | international bathymetric chart of the arctic ocean version 4.0 |
| topic | Data Descriptor |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7347603/ https://www.ncbi.nlm.nih.gov/pubmed/32647176 http://dx.doi.org/10.1038/s41597-020-0520-9 |
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