An Estimate of Antarctic Bottom Water Export Variability from GRACE Satellite Data

Jemma Jeffree1, Andrew M Hogg1, Adele K Morrison1, Aviv Solodoch2, Andrew Stewart2 and Paul Tregoning1, (1)Australian National University, Research School of Earth Sciences, Canberra, ACT, Australia, (2)University of California Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, United States