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                         WCSLIB 7.1 and PGSBOX 7.1
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  WCSLIB 7.1 - an implementation of the FITS WCS standard.
  Copyright (C) 1995-2020, Mark Calabretta

  This file is part of WCSLIB.

  WCSLIB is free software: you can redistribute it and/or modify it under
  the terms of the GNU Lesser General Public License as published by the
  Free Software Foundation, either version 3 of the License, or (at your
  option) any later version.

  WCSLIB 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 Lesser General Public License for
  more details.

  You should have received a copy of the GNU Lesser General Public License
  along with WCSLIB.  If not, see http://www.gnu.org/licenses.

  Direct correspondence concerning WCSLIB to mark@calabretta.id.au

  Author: Mark Calabretta, Australia Telescope National Facility, CSIRO.
  http://www.atnf.csiro.au/people/Mark.Calabretta
  $Id: README,v 7.1 2019/12/31 13:25:19 mcalabre Exp $
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Please refer to

  ./INSTALL		...Installation instructions.

  ./html/index.html	...The WCSLIB programmer's manual in HTML format.
  ./wcslib.pdf		...The WCSLIB programmer's manual in PDF format.

  ./CHANGES		...Log of changes made to WCSLIB.

  ./THANKS		...List of contributors to WCSLIB.

  ./VALIDATION		...List of platforms on which the installation
			   procedures and test suite were exercised.

  ./COPYING		...A copy of the GNU General Public License, v3.0.
  ./COPYING.LESSER	...A copy of the Lesser GNU General Public License.