Updated 20 Oct 2018
Here are some for loading and interpolating data from BedMachine. You'll have to get the BedMachine data from the NSIDC website (https://nsidc.org/data/idbmg4) and the Antarctic version hasn't been released quite yet, but it's coming soon!
Check the Examples tab above for explanations of how to use these functions.
And as always, if you use this dataset, be sure to cite the Morlighem paper listed below. And if this toolbox is useful for you, please cite my AMT paper listed below.
Greene, Chad A., et al. “Antarctic Mapping Tools for Matlab.” Computers & Geosciences, vol. 104, Elsevier BV, July 2017, pp. 151–57, doi:10.1016/j.cageo.2016.08.003.
Morlighem, M., et al. “BedMachine v3: Complete Bed Topography and Ocean Bathymetry Mapping of Greenland From Multibeam Echo Sounding Combined With Mass Conservation.” Geophysical Research Letters, vol. 44, no. 21, American Geophysical Union (AGU), Nov. 2017, pp. 11,051–11,061, doi:10.1002/2017gl074954.