Monitoring changes of the Antarctic Ice sheet by GRACE, ICESat and GNSS

• Published in: Contributions to Geophysics and Geodesy
• Main Authors: Zou, F, Tenzer, R, Rathnayake, S
• Format: Article in Journal/Newspaper
• Language: English
• Published: Sciendo 2019
• Subjects: Antarctica; Ice sheet; Glacier; Grace; Icesat; Amundsen Sea; Antarctic; Antarctic Peninsula; Dronning Maud Land; East Antarctic Ice Sheet; The Antarctic; West Antarctic Ice Sheet; Wilkes Land; Antarc*; Enderby Land; Ice Sheet
• Online Access: http://hdl.handle.net/10397/82247; https://doi.org/10.2478/congeo-2019-0021

In this study, we estimate the ice mass changes, the ice elevation changes and the vertical displacements in Antarctica based on analysis of multi-geodetic datasets that involve the satellite gravimetry (GRACE), the satellite altimetry (ICESat) and the global navigation satellite systems (GNSS). Acc...