Separating Long-Term and Short-Term Mass Changes of Antarctic Ice Drainage Basins: A Coupled State Space Analysis of Satellite Observations and Model Products

• Published in: Journal of Geophysical Research: Earth Surface
• Main Authors: Willen, M.O. (author), Broerse, T. (author), Groh, A. (author), Wouters, B. (author), Kuipers Munneke, P. (author), Horwath, M. (author), van den Broeke, M.R. (author), Schröder, L. (author)
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2021
• Subjects: Antarctica; GRACE; mass changes; satellite altimetry; state space filtering; Antarctic; Dronning Maud Land; East Antarctica; Pine Island Glacier; The Antarctic; West Antarctica; Antarc*; Ice Sheet; Pine Island
• Online Access: http://resolver.tudelft.nl/uuid:35d92117-c72c-4ae3-8750-65766b54ed5b; https://doi.org/10.1029/2020JF005966

Satellite gravimetry and altimetry measurements record gravity and elevation changes, respectively, which are useful for determining mass and volume change of the Antarctic Ice Sheet. Common methods employ products from regional climate modeling and firn modeling to aid interpretation and to link vo...