BedMachine Antarctica v1: a new subglacial bed topography and ocean bathymetry dataset of Antarctica combining mass conservation, gravity inversion and streamline diffusion
Prof. Mathieu Morlighem1, Eric J Rignot2, Tobias Binder3, Donald D Blankenship4, Reinhard Drews5, Graeme Eagles6, Olaf Eisen7, Peter Fretwell8, Veit Helm9, Coen M Hofstede10, Angelika Humbert11, Wilfried Jokat12, Nanna B. Karlsson13, Won Sang Lee14, Romain Millan1, Jeremie Mouginot2, John Drysdale Paden15, Sebastian Harry Reid Rosier16, Antonia Stefanie Ruppel17, Helene L Seroussi18, Emma Clare Smith8, Daniel Steinhage9 and Duncan A Young19, (1)University of California Irvine, Irvine, CA, United States, (2)University of California Irvine, Department of Earth System Science, Irvine, CA, United States, (3)Alfred Wegener Inst, Bremenhaven, Germany, (4)University of Texas, Institute for Geophysics, Austin, United States, (5)University of Bremen, Bremen, Germany, (6)Royal Holloway Univ. London, Bremerhaven, Germany, (7)AWI Bremerhaven, Bremerhaven, Germany, (8)NERC British Antarctic Survey, Cambridge, United Kingdom, (9)Alfred Wegener Institute Helmholtz Center for Polar and Marine Research, Bremerhaven, Germany, (10)Alfred Wegener Institute, Helmholtz-Center for Polar and Marine Research (AWI), Division of Geosciences, Bremerhaven, Germany, (11)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research, Glaciology Section, Bremerhaven, Germany, (12)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (13)University of Copenhagen, Copenhagen, Denmark, (14)Korea Polar Research Institute, Division of Glacier and Earth Sciences, Incheon, South Korea, (15)Center for Remote Sensing of Ice Sheets (CReSIS), University of Kansas, Lawrence, United States, (16)NERC British Antarctic Survey, Cambridge, CB3, United Kingdom, (17)BGR Federal Institute for Geosciences and Natural Resources, Hannover, Germany, (18)Dartmouth College, Thayer School of Engineering, Hanover, NH, United States, (19)Institute for Geophysics, Austin, TX, United States
