DataSheet1.pdf

• Main Authors: Teresa M. Kyrke-Smith, G. Hilmar Gudmundsson, Patrick E. Farrell
• Format: Dataset
• Language: unknown
• Published: 2018
• Subjects: Solid Earth Sciences; Climate Science; Atmospheric Sciences not elsewhere classified; Exploration Geochemistry; Inorganic Geochemistry; Isotope Geochemistry; Organic Geochemistry; Geochemistry not elsewhere classified; Igneous and Metamorphic Petrology; Ore Deposit Petrology; Palaeontology (incl. Palynology); Structural Geology; Tectonics; Volcanology; Geology not elsewhere classified; Seismology and Seismic Exploration; Glaciology; Hydrogeology; Natural Hazards; Quaternary Environments; Earth Sciences not elsewhere classified; Evolutionary Impacts of Climate Change; ice-sheets; inversion methods; sliding laws; Antarctica; subglacial conditions; Pine Island Glacier; Antarc*; Ice Sheet; Pine Island
• Online Access: https://doi.org/10.3389/feart.2018.00033.s001; https://figshare.com/articles/DataSheet1_pdf/6127016

Given high-resolution satellite-derived surface elevation and velocity data, ice-sheet models generally estimate mechanical basal boundary conditions using surface-to-bed inversion methods. In this work, we address the sensitivity of results from inversion methods to the accuracy of the bed elevatio...