I caught up with Professor Dan Goldberg when he was on sabbatical here at Dartmouth in 2023. 

We talk about the Geophysical Fluid Dynamics program (https://gfd.whoi.edu/) and grounding lines (the location where ice sheets begin to float on the ocean as an ice shelf; Schoof, 2007 and Goldberg et al., 2009).

In our discussions about inversions, I mention the work by Bueler and Brown (2009).