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...
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Nature Research
2020
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Online Access: | https://oceanrep.geomar.de/id/eprint/50278/ https://oceanrep.geomar.de/id/eprint/50278/1/s41597-020-0520-9.pdf https://doi.org/10.1038/s41597-020-0520-9 |
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ftoceanrep:oai:oceanrep.geomar.de:50278 2023-05-15T14:28:11+02:00 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. 2020-12-09 text https://oceanrep.geomar.de/id/eprint/50278/ https://oceanrep.geomar.de/id/eprint/50278/1/s41597-020-0520-9.pdf https://doi.org/10.1038/s41597-020-0520-9 en eng Nature Research https://oceanrep.geomar.de/id/eprint/50278/1/s41597-020-0520-9.pdf Jakobsson, M., Mayer, L. A., Bringensparr, C., Castro, C. F., Mohammad, R., Johnson, P., Ketter, T., Accettella, D., Amblas, D., An, L., Arndt, J. E., Canals, M., Casamor, J. L., Chauché, N., Coakley, B., Danielson, S., Demarte, M., Dickson, M. L., Dorschel, B., Dowdeswell, J. A., Dreutter, S., Fremand, A. C., Gallant, D., Hall, J. K., Hehemann, L., Hodnesdal, H., Hong, J., Ivaldi, R., Kane, E., Klaucke, I. , Krawczyk, D. W., Kristoffersen, Y., Kuipers, B. R., Millan, R., Masetti, G., Morlighem, M., Noormets, R., Prescott, M. M., Rebesco, M., Rignot, E., Semiletov, I., Tate, A. J., Travaglini, P., Velicogna, I., Weatherall, P., Weinrebe, W., Willis, J. K., Wood, M., Zarayskaya, Y., Zhang, T., Zimmermann, M. and Zinglersen, K. B. (2020) The International Bathymetric Chart of the Arctic Ocean Version 4.0. Open Access Scientific Data, 7 (Article number 176). DOI 10.1038/s41597-020-0520-9 <https://doi.org/10.1038/s41597-020-0520-9>. doi:10.1038/s41597-020-0520-9 cc_by_4.0 info:eu-repo/semantics/openAccess Article PeerReviewed 2020 ftoceanrep https://doi.org/10.1038/s41597-020-0520-9 2023-04-07T15:51:29Z 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 Arctic Ocean Greenland Ice Sheet OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) Arctic Arctic Ocean Greenland Scientific Data 7 1 |
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Open Polar |
collection |
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) |
op_collection_id |
ftoceanrep |
language |
English |
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 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. |
spellingShingle |
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 |
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 |
title |
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_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_sort |
international bathymetric chart of the arctic ocean version 4.0 |
publisher |
Nature Research |
publishDate |
2020 |
url |
https://oceanrep.geomar.de/id/eprint/50278/ https://oceanrep.geomar.de/id/eprint/50278/1/s41597-020-0520-9.pdf https://doi.org/10.1038/s41597-020-0520-9 |
geographic |
Arctic Arctic Ocean Greenland |
geographic_facet |
Arctic Arctic Ocean Greenland |
genre |
Arctic Arctic Arctic Ocean Greenland Ice Sheet |
genre_facet |
Arctic Arctic Arctic Ocean Greenland Ice Sheet |
op_relation |
https://oceanrep.geomar.de/id/eprint/50278/1/s41597-020-0520-9.pdf Jakobsson, M., Mayer, L. A., Bringensparr, C., Castro, C. F., Mohammad, R., Johnson, P., Ketter, T., Accettella, D., Amblas, D., An, L., Arndt, J. E., Canals, M., Casamor, J. L., Chauché, N., Coakley, B., Danielson, S., Demarte, M., Dickson, M. L., Dorschel, B., Dowdeswell, J. A., Dreutter, S., Fremand, A. C., Gallant, D., Hall, J. K., Hehemann, L., Hodnesdal, H., Hong, J., Ivaldi, R., Kane, E., Klaucke, I. , Krawczyk, D. W., Kristoffersen, Y., Kuipers, B. R., Millan, R., Masetti, G., Morlighem, M., Noormets, R., Prescott, M. M., Rebesco, M., Rignot, E., Semiletov, I., Tate, A. J., Travaglini, P., Velicogna, I., Weatherall, P., Weinrebe, W., Willis, J. K., Wood, M., Zarayskaya, Y., Zhang, T., Zimmermann, M. and Zinglersen, K. B. (2020) The International Bathymetric Chart of the Arctic Ocean Version 4.0. Open Access Scientific Data, 7 (Article number 176). DOI 10.1038/s41597-020-0520-9 <https://doi.org/10.1038/s41597-020-0520-9>. doi:10.1038/s41597-020-0520-9 |
op_rights |
cc_by_4.0 info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1038/s41597-020-0520-9 |
container_title |
Scientific Data |
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7 |
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1 |
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1766302336326565888 |