Gravity-derived bathymetry for the Thwaites, Crosson and Dotson ice shelves (2009-2019) ...

• Main Authors: Jordan, Tom, Porter, David, Tinto, Kirsty, Millan, Romain, Muto, Atsuhiro, Hogan, Kelly, Larter, Robert, Graham, Alastair, Paden, John, Robinson, Carl
• Format: Dataset
• Language: English
• Published: UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation 2020
• Subjects: "EARTH SCIENCE","CRYOSPHERE","GLACIERS/ICE SHEETS"; "EARTH SCIENCE","OCEANS","BATHYMETRY/SEAFLOOR TOPOGRAPHY"; "EARTH SCIENCE","SOLID EARTH","GRAVITY/GRAVITATIONAL FIELD"; Bathymetry; Gravity; Ice shelf; Thwaites Glacier; West Antarctica; Antarctic; Antarc*; Antarctica; British Antarctic Survey; Ice Sheet; Ice Shelf; Ice Shelves
• Online Access: https://dx.doi.org/10.5285/7803de8b-8a74-466b-888e-e8c737bf21ce; https://data.bas.ac.uk/full-record.php?id=GB/NERC/BAS/PDC/01332

This dataset is an estimate of sub ice shelf bathymetry beneath the Thwaites, Crosson and Dotson ice shelves. The output bathymetry is derived from a new compilation of gravity data collected up to the end of the 2018/19 field season. The input gravity dataset includes airborne data from Operation I...