. 2013 Jan 11;8(1):24. doi: 10.1186/1556-276X-8-24
Copyright ©2013 Toader et al.; licensee Springer.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License ( http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1.
Topography (left column) vs. current map (right column).