Ice sheet surface mass balance
Luke Trusel (The Pennsylvania State University)
Michelle L. Maclennan (British Antarctic Survey)
Rebecca Baiman (University of Colorado - Boulder)
Mahsa Bahrami (The Pennsylvania State University)
Christoph Kittel (Vrije Universiteit Brussel, Université de Liège)
Rajashree T. Datta (TU Delft - Physical and Space Geodesy)
Charles Amory (Université Grenoble Alpes)
More Info
expand_more
Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons.
Abstract
Surface mass balance (SMB) represents the net effect of all processes that add or remove mass from the surface of an ice sheet. For the Antarctic Ice Sheet (AIS), snowfall is the primary SMB contributor, delivering ~2300 Gt annually (van Wessem et al. 2018; Agosta et al. 2019; Mottram et al. 2021). Sublimation represents the largest negative term in the AIS SMB, given that most surface melt refreezes within the firn (Mottram et al. 2021).
Files
File under embargo until 14-02-2026