Bedmap2 Toolbox for Matlab

version 4.6.3 (8.68 MB) by Chad Greene

Get Bedmap2 data into Matlab. Several tools for data access, interpolation, and plotting.

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Updated 23 Nov 2019

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Check the Examples tab above for function contents, syntax, and examples ^ ^.

Bedmap2 is a 1 km resolution dataset of Antarctic surface, ice thickness, and bed topography. Details about Bedmap2 can be found here:https://www.bas.ac.uk/project/bedmap-2/. This set of functions is a plugin for Antarctic Mapping Tools (Greene et al., 2017).

References
Fretwell, P., et al. "Bedmap2: improved ice bed, surface and thickness datasets for Antarctica." The Cryosphere 7.1 (2013). http://dx.doi.org/10.5194/tc-7-375-2013

Chad A. Greene, David E. Gwyther, and Donald D. Blankenship. Antarctic Mapping Tools for Matlab. Computers & Geosciences. 104 (2017) pp. 151-157 http://dx.doi.org/10.1016/j.cageo.2016.08.003

Cite As

Fretwell, P., et al. “Bedmap2: Improved Ice Bed, Surface and Thickness Datasets for Antarctica.” The Cryosphere, vol. 7, no. 1, Copernicus GmbH, Feb. 2013, pp. 375–93, doi:10.5194/tc-7-375-2013.

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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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Comments and Ratings (4)

zhang bo

zhang bo (view profile)

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16 Nov 2019

Jonas Liebsch

Jonas Liebsch (view profile)

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10 Dec 2018

Mark Brandon

Mark Brandon (view profile)

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5 May 2016

This is great. Thanks so much Chad.

Peter Gorham

Peter Gorham (view profile)

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6 Apr 2016

Updates

23 Nov 2019	4.6.3	Updated description
13 Jun 2019	4.6.2	Updated Live Scripts
17 May 2019	4.6.1	Added live scripts
23 May 2018	4.6.0.0	Just a few documentation updates. No changes in functionality.
5 Oct 2016	4.6.0.0	Mostly documentation updates. Also, grounding line data is now included in this toolbox, which removes the Image Processing Toolbox requirement and eliminates the need to run an install script.
22 Jan 2016	4.5.0.0	Plotting bedmap2('gl',...'xy') and bedmap2('coast',...'xy') are now much faster. Also fixed a bug where bedmap2_data was calling the rock mask when user requested Vostok mask.
16 Dec 2015	4.4.0.0	bedmap2_data now returns double precision.
16 Dec 2015	4.4.0.0	Added bedmap2_dist function.
2 Dec 2015	4.3.0.0	Fixed some bugs in bedmap2_profile.
3 Sep 2015	4.2.0.0	Updated contouring in the bedmap2 plotting function. Contouring now follows Matlab's contouring syntax.
3 Aug 2015	4.1.0.0	Minor bug fix in bedmap2_profile.
26 Feb 2015	1.13.0.0	Switch to tiff-based data, reduced dependence on Mapping Toolbox, much faster data loading and plotting, addition of bedmap2_profile.
24 Aug 2014	1.12.0.0	Version 3.0.
23 Aug 2014	1.11.0.0	Adapted into a plugin for the Antarctic Mapping Tools package.
14 May 2014	1.10.0.0	v2.30: Added support for WGS84 elevations; added cubic, spline, and nearest-neighbor interpolation; changed default contour colors from blue to black, added colorbar location options.
25 Mar 2014	1.9.0.0	Typo fixes in the header files. Functionality unchanged.
4 Feb 2014	1.8.0.0	Removed dependency on deg2rad and rad2deg. Added examples in documentation.
27 Nov 2013	1.7.0.0	v2.25: improved install error handling, changed default inset frame setting in bedmap2_zoom, documentation edits.
15 Nov 2013	1.6.0.0	Fixed a bug in bedmap2_interp, expanded documentation, increased robustness of install scripts.
12 Nov 2013	1.5.0.0	fixed a typo in bedmap2_interp
11 Nov 2013	1.4.0.0	Added drainage basins and ASAID grounding lines.
26 Oct 2013	1.3.0.0	Several added features: scalebar, scarlabel, zoom, contouring, just to name a few.
9 Jul 2013	1.2.0.0	Fixed an error relation to pixel reference location. If you used a previous version, be sure to rerun bedmap2_runfirst.m using Version 1.2 or later.
5 Jul 2013	1.1.0.0	v1.01: Edited Example 9 and added Example 10.

MATLAB Release Compatibility

Created with R2012b

Compatible with any release

Platform Compatibility

Windows macOS Linux

Acknowledgements

Inspired by: ncpolarm, polar stereographic coordinate transformation (map to lat/lon), polar stereographic coordinate transformation (lat/lon to map), Antarctic Mapping Tools, IBCSO International Bathymetric Chart of the Southern Ocean

Inspired: Antarctic geoid conversions, How to drape Landsat images over Bedmap2 topography, CryoSat-2 DEMs, Bamber et al. Antarctic DEM, Antarctic Ice Sheet basal properties, Antarctic boundaries, grounding line, and masks from InSAR, Antarctic accumulation, Antarctic Gravity Data, Ice shelf tidal flexure interpolator, RAMP Radarsat Antarctic Mapping Project, RTopo-2, Ice flowlines, How to estimate subglacial water routes, trend, ICESat reference tracks & Antarctic grounding zone structure, MODIS Mosaic of Antarctica, MEaSUREs, Glaciology Fake Book, SODB Southern Ocean Database Toolbox

MLA	Fretwell, P., et al. “Bedmap2: Improved Ice Bed, Surface and Thickness Datasets for Antarctica.” The Cryosphere, vol. 7, no. 1, Copernicus GmbH, Feb. 2013, pp. 375–93, doi:10.5194/tc-7-375-2013.
APA	Fretwell, P., Pritchard, H. D., Vaughan, D. G., Bamber, J. L., Barrand, N. E., Bell, R., Bianchi, C., et al. (2013). Bedmap2: improved ice bed, surface and thickness datasets for Antarctica. The Cryosphere, 7(1), 375–393. Copernicus GmbH. Retrieved from https://doi.org/10.5194%2Ftc-7-375-2013
BibTeX	@article{Fretwell_2013, doi = {10.5194/tc-7-375-2013}, url = {https://doi.org/10.5194%2Ftc-7-375-2013}, year = 2013, month = {feb}, publisher = {Copernicus {GmbH}}, volume = {7}, number = {1}, pages = {375--393}, author = {P. Fretwell and H. D. Pritchard and D. G. Vaughan and J. L. Bamber and N. E. Barrand and R. Bell and C. Bianchi and R. G. Bingham and D. D. Blankenship and G. Casassa and G. Catania and D. Callens and H. Conway and A. J. Cook and H. F. J. Corr and D. Damaske and V. Damm and F. Ferraccioli and R. Forsberg and S. Fujita and Y. Gim and P. Gogineni and J. A. Griggs and R. C. A. Hindmarsh and P. Holmlund and J. W. Holt and R. W. Jacobel and A. Jenkins and W. Jokat and T. Jordan and E. C. King and J. Kohler and W. Krabill and M. Riger-Kusk and K. A. Langley and G. Leitchenkov and C. Leuschen and B. P. Luyendyk and K. Matsuoka and J. Mouginot and F. O. Nitsche and Y. Nogi and O. A. Nost and S. V. Popov and E. Rignot and D. M. Rippin and A. Rivera and J. Roberts and N. Ross and M. J. Siegert and A. M. Smith and D. Steinhage and M. Studinger and B. Sun and B. K. Tinto and B. C. Welch and D. Wilson and D. A. Young and C. Xiangbin and A. Zirizzotti}, title = {Bedmap2: improved ice bed, surface and thickness datasets for Antarctica}, journal = {The Cryosphere} }

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} }

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