The bulk of this project is copyright Triad National Security, LLC. and distributed under GPLv3 or later.  

vtkread.m is derived from vtkread.m, Copyright (c) 2016 Joe Yeh and distributed under the MIT License. Modifications are copyright Triad National Security, LLC. and distributed under GPLv3 or later.

See each file for further information on the appropriate license, and COPYING for the full text of the GPLv3.  
