Python interface to NCAR natgrid library
(http://www.ncarg.ucar.edu//ngmath/natgrid/nnhome.html).

When installed, will be used by the matplotlib.mlab griddata function.

Not otherwise intended for public consumption.

*LICENSE*

NCAR natgrid source code licensed under the terms given in Copyright.txt,
except for code in the file src/nncrunch.c, which is based on code written and 
copyrighted (C) by Dave Watson.  Dr. Watson retains the copyright to his
original code.

The Python interface (src/_natgrid.pyx and src/_natgrid.c) are made available
under the following license:

copyright (c) 2007 by Jeffrey Whitaker.

Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notices appear in all copies and that
both the copyright notices and this permission notice appear in
supporting documentation.
THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO
EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.

*Contact*

Jeff Whitaker <jeffrey.s.whitaker@noaa,gov>