[1
]GRID grid.10894.34, ISNI 0000 0001 1033 7684, Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, ; Bremerhaven, Germany
[2
]GRID grid.9654.e, ISNI 0000 0004 0372 3343, School of Environment, Faculty of Science, , University of Auckland, ; Auckland, New Zealand
[3
]GRID grid.4336.2, ISNI 0000 0001 2237 3826, National Institute of Oceanography and Applied Geophysics OGS, Sgonico, ; Trieste, Italy
[4
]GRID grid.266093.8, ISNI 0000 0001 0668 7243, Department of Earth System Science, , University of California Irvine, ; Irvine, CA USA
[5
]GRID grid.24516.34, ISNI 0000000123704535, College of Surveying and Geo-Informatics, , Tongji University, ; Shanghai, China
[6
]Servicio Hidrográfico y Oceanográfico de la Armada de Chile, Santiago de Chile, Chile
[7
]Polar Marine Geosurvey Expedition, St.Petersburg, Russian Federation
[8
]GRID grid.15638.39, ISNI 0000 0004 0429 3066, GNS Science, ; Lower Hutt, New Zealand
[9
]GRID grid.421265.6, ISNI 0000 0004 1767 8176, Geological Survey of Spain (CN IGME-CSIC), ; Madrid, Spain
[10
]GRID grid.1016.6, ISNI 0000 0001 2173 2719, National Collections and Marine Infrastructure, CSIRO, ; Hobart, Tasmania Australia
[11
]GRID grid.466807.b, Instituto Andaluz de Ciencias de la Tierra (CSIC-UGR), ; Granada, Spain
[12
]GRID grid.478592.5, ISNI 0000 0004 0598 3800, British Antarctic Survey, ; Cambridge, United Kingdom
[13
]GRID grid.11201.33, ISNI 0000 0001 2219 0747, University of Plymouth, School of Biological and Marine Sciences, ; Plymouth, United Kingdom
[14
]GRID grid.473484.8, ISNI 0000 0004 1760 0811, Key Lab of Submarine Geosciences, Second Institute of Oceanography, MNR, ; Hangzhou, Zhejiang China
[15
]GRID grid.466841.9, ISNI 0000 0004 1755 4130, Istituto di Scienze Marine (CNR ISMAR), ; Bologna, Italy
[16
]GRID grid.266100.3, ISNI 0000 0001 2107 4242, Scripps Institution of Oceanography, , University of California, ; San Diego, La Jolla USA
[17
]GRID grid.454206.1, IHO Data Centre for Digital Bathymetry, NOAA’s National Centers for Environmental
Information, ; Boulder, Colorado USA
[18
]GRID grid.410913.e, ISNI 0000 0004 0400 5538, Korea Polar Research Institute, ; Incheon, Korea
[19
]GRID grid.10548.38, ISNI 0000 0004 1936 9377, Department of Geological Sciences, , Stockholm University, ; Stockholm, Sweden
[20
]GRID grid.440937.d, ISNI 0000 0000 9059 0278, HafenCity University Hamburg, ; Hamburg, Germany
[21
]GRID grid.1047.2, ISNI 0000 0004 0416 0263, Australian Antarctic Division, ; Kingston, Tasmania Australia
[22
]GRID grid.465533.2, All Russian Research Institute for Geology and Mineral Resources of the World Ocean,
; St.Petersburg, Russian Federation
[23
]GRID grid.4825.b, ISNI 0000 0004 0641 9240, IFREMER, Centre Bretagne, ; Plouzané, France
[24
]GRID grid.419676.b, ISNI 0000 0000 9252 5808, National Institute of Water & Atmospheric Research Ltd (NIWA), ; Wellington, New Zealand
[25
]GRID grid.167436.1, ISNI 0000 0001 2192 7145, Center for Coastal and Ocean Mapping, , University of New Hampshire, ; Durham, NH USA
[26
]GRID grid.503237.0, Institut des Géosciences de l’Environnement, ; Grenoble, France
[27
]GRID grid.254880.3, ISNI 0000 0001 2179 2404, Department of Earth Sciences, , Dartmouth College, ; Hanover, NH USA
[28
]GRID grid.473157.3, ISNI 0000 0000 9175 9928, Lamont-Doherty Earth Observatory of Columbia University, ; Palisades, NY USA
[29
]GRID grid.410816.a, ISNI 0000 0001 2161 5539, National Institute of Polar Research, ; Tokyo, Japan
[30
]GRID grid.452453.1, ISNI 0000 0004 0606 1752, Geoscience Australia, ; Canberra, Australia
[31
]GRID grid.1009.8, ISNI 0000 0004 1936 826X, Australian Antarctic Program Partnership, Institute for Marine and Antarctic Studies,
, University of Tasmania, ; Hobart, Tasmania Australia
[32
]GRID grid.211367.0, ISNI 0000 0004 0637 6500, California Institute of Technology’s Jet Propulsion Laboratory, ; Pasadena, CA USA
[33
]GRID grid.266093.8, ISNI 0000 0001 0668 7243, Department of Civil and Environmental Engineering, , University of California Irvine, ; Irvine, CA USA
[34
]GRID grid.424187.c, ISNI 0000 0001 1942 9788, Arctic and Antarctic Research Institute, ; St.Petersburg, Russian Federation
[35
]GRID grid.438279.3, ISNI 0000 0004 0404 9936, Service Hydrographique et Océanographique de la Marine, ; Brest, Bretagne France
[36
]GRID grid.5491.9, ISNI 0000 0004 1936 9297, Ocean and Earth Science, , University of Southampton, ; Southampton, United Kingdom
[37
]GRID grid.418022.d, ISNI 0000 0004 0603 464X, British Oceanographic Data Centre, National Oceanography Centre, ; Southampton, United Kingdom
[38
]GRID grid.473840.c, British Oceanographic Data Centre, National Oceanography Centre, ; Liverpool, United Kingdom
[39
]GRID grid.7704.4, ISNI 0000 0001 2297 4381, MARUM and Faculty of Geosciences, , University of Bremen, ; Bremen, Germany
[40
]GRID grid.425106.4, ISNI 0000 0001 2294 3155, Federal Institute of Hydrology, ; Koblenz, Germany
License:
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/.
