This file is intended to clarify ownership, copyright and license.
Where possible individual files also carry brief copyright notices. 


Copyrights
==========

All files of this package were created by Pavel Michna and are licensed under
the terms of the GNU General Public License (see below).

Because large parts of the documentation are taken from the "NetCDF User's Guide
for C" and from the udunits(3) manpage, it is appropriate to cite Ucar's 
copyright notice for the NetCDF library:

    Copyright 1993-1999 University Corporation for Atmospheric Research/Unidata

    Portions of this software were developed by the Unidata Program at the
    University Corporation for Atmospheric Research.

    Access and use of this software shall impose the following obligations
    and understandings on the user. The user is granted the right, without
    any fee or cost, to use, copy, modify, alter, enhance and distribute
    this software, and any derivative works thereof, and its supporting
    documentation for any purpose whatsoever, provided that this entire
    notice appears in all copies of the software, derivative works and
    supporting documentation.  Further, UCAR requests that the user credit
    UCAR/Unidata in any publications that result from the use of this
    software or in any product that includes this software. The names UCAR
    and/or Unidata, however, may not be used in any advertising or publicity
    to endorse or promote any products or commercial entity unless specific
    written permission is obtained from UCAR/Unidata. The user also
    understands that UCAR/Unidata is not obligated to provide the user with
    any support, consulting, training or assistance of any kind with regard
    to the use, operation and performance of this software nor to provide
    the user with any updates, revisions, new versions or "bug fixes."

    THIS SOFTWARE IS PROVIDED BY UCAR/UNIDATA "AS IS" AND ANY EXPRESS OR
    IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
    DISCLAIMED. IN NO EVENT SHALL UCAR/UNIDATA 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 ACCESS, USE OR PERFORMANCE OF THIS SOFTWARE.


All other files not falling under Ucar's copyright (these are especially the
R and C code files provided here) are copyright (C) 2004-2012 Pavel Michna.


License
=======

    This is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.


The file COPYING in the top-level directory is a copy of the 'GNU
General Public License'.


Pavel Michna