Regional ice-mass changes and glacial-isostatic adjustment in Antarctica from GRACE

• Published in: Earth and Planetary Science Letters
• Main Authors: Sasgen, I., Martinec, Z., Fleming, K.
• Other Authors: 1.3 Earth System Modelling, 1.0 Geodesy and Remote Sensing, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: 2007
• Subjects: 550 - Earth sciences; Antarctic; The Antarctic; Antarctic Peninsula; Amundsen Sea; Ronne Ice Shelf; Antarc*; Antarctica; Ice Shelf
• Online Access: https://gfzpublic.gfz-potsdam.de/pubman/item/item_236033; https://gfzpublic.gfz-potsdam.de/pubman/item/item_236033_1/component/file_236032/10449.pdf

We infer regional mass changes in Antarctica using ca. 4 years of Gravity Recovery and Climate Experiment (GRACE) level 2 data. We decompose the time series of the Stokes coefficients into their linear as well as annual and semi-annual components by a least-squares adjustment and apply a statistical...