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We present Bedmap3, the latest suite of gridded products describing surface elevation, ice-thickness and the seafloor and subglacial bed elevation of the Antarctic south of 60?°S. Bedmap3 incorporates and adds to all post-1950s datasets previously used for Bedmap2…
One of the key components of this research has been the mapping of Antarctic bed topography and ice thickness parameters that are crucial for modelling ice flow and hence for predicting future ice loss and the ensuing sea level rise. Supported by the Scientific Committee on Antarctic Research (SCAR)…
Heard Island is a volcanic island, which is 80% ice-covered, situated in the southern Indian Ocean. Measurement of the variation in the mass and length of Heard Islands glaciers over time provides valuable data related to climatic change in a region mostly devoid of such information.