BedMachine

version 1.21 (8.68 MB) by Chad Greene

Some tools for working with data from Morlighem et al.'s BedMachine data for Greenland and Antarctica

http://sites.uci.edu/morlighem/dataproducts/bedmachine-greenland/

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Updated 24 Jan 2020

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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 for Greenland or https://nsidc.org/data/nsidc-0756 for Antarctica.) Download the full .nc files.

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.

Cite As

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.

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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.

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Morlighem, M., Rignot, E., Binder, T. et al. Deep glacial troughs and stabilizing ridges unveiled beneath the margins of the Antarctic ice sheet. Nat. Geosci. (2019) doi:10.1038/s41561-019-0510-8

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Updates

24 Jan 2020	1.21	Tidied up some documentation.
17 Dec 2019	1.20	Added grounding lines, coast lines, and bedmachine plotting function. Also changed default output coordinates of bedmachine_data from gridded geo to xy arrays.
13 Dec 2019	1.12	minor change.
13 Dec 2019	1.11	Re-upload file.
13 Dec 2019	1.10	Updated for public release of BedMachine Antarctica. Important: Antarctica is now the default option unless northern latitudes are entered, or the 'greenland' option is explicitly given.

MLA	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.
APA	Greene, C. A., Gwyther, D. E., & Blankenship, D. D. (2017). Antarctic Mapping Tools for Matlab. Computers & Geosciences, 104, 151–157. Elsevier BV. Retrieved from https://doi.org/10.1016%2Fj.cageo.2016.08.003
BibTeX	@article{Greene_2017, doi = {10.1016/j.cageo.2016.08.003}, url = {https://doi.org/10.1016%2Fj.cageo.2016.08.003}, year = 2017, month = {jul}, publisher = {Elsevier {BV}}, volume = {104}, pages = {151--157}, author = {Chad A. Greene and David E. Gwyther and Donald D. Blankenship}, title = {Antarctic Mapping Tools for Matlab}, journal = {Computers {\&} Geosciences} }

MLA	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.
APA	Morlighem, M., Williams, C. N., Rignot, E., An, L., Arndt, J. E., Bamber, J. L., Catania, G., et al. (2017). BedMachine v3: Complete Bed Topography and Ocean Bathymetry Mapping of Greenland From Multibeam Echo Sounding Combined With Mass Conservation. Geophysical Research Letters, 44(21), 11,051–11,061. American Geophysical Union (AGU). Retrieved from https://doi.org/10.1002%2F2017gl074954
BibTeX	@article{Morlighem_2017, doi = {10.1002/2017gl074954}, url = {https://doi.org/10.1002%2F2017gl074954}, year = 2017, month = {nov}, publisher = {American Geophysical Union ({AGU})}, volume = {44}, number = {21}, pages = {11,051--11,061}, author = {M. Morlighem and C. N. Williams and E. Rignot and L. An and J. E. Arndt and J. L. Bamber and G. Catania and N. Chauch{\'{e}} and J. A. Dowdeswell and B. Dorschel and I. Fenty and K. Hogan and I. Howat and A. Hubbard and M. Jakobsson and T. M. Jordan and K. K. Kjeldsen and R. Millan and L. Mayer and J. Mouginot and B. P. Y. Noël and C. O{\textquotesingle}Cofaigh and S. Palmer and S. Rysgaard and H. Seroussi and M. J. Siegert and P. Slabon and F. Straneo and M. R. van~den~Broeke and W. Weinrebe and M. Wood and K. B. Zinglersen}, title = {{BedMachine} v3: Complete Bed Topography and Ocean Bathymetry Mapping of Greenland From Multibeam Echo Sounding Combined With Mass Conservation}, journal = {Geophysical Research Letters} }

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