Empirical Removal of Tides and Inverse Barometer Effect on DInSAR From Double DInSAR and a Regional Climate Model

• Published in: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
• Main Authors: Quentin Glaude, Charles Amory, Sophie Berger, Dominique Derauw, Frank Pattyn, Christian Barbier, Anne Orban
• Format: Article in Journal/Newspaper
• Language: English
• Published: IEEE 2020
• Subjects: Antarctica; differential synthetic aperture radar (SAR) interferometry (DInSAR); double DInSAR (DDInSAR); ice shelf; inverse barometer effect (IBE); tides; Ocean engineering; TC1501-1800; Geophysics. Cosmic physics; QC801-809; Antarctic; The Antarctic; East Antarctica; Dronning Maud Land; Roi Baudouin; Antarc*; Ice Sheet; Ice Shelf; Ice Shelves
• Online Access: https://doi.org/10.1109/JSTARS.2020.3008497; https://doaj.org/article/885ba760583b4eca9c964f061ad598f4

Ice shelves-the floating extensions of the Antarctic ice sheet-regulate the Antarctic contribution to sea-level rise by restraining the grounded ice flowing from upstream. Therefore, ice-shelf change (e.g., ice-shelf thinning) results in accelerated ice discharge into the ocean, which has a direct e...