#pragma ident "$Id: RinexNavBase.hpp 70 2006-08-01 18:36:21Z ehagen $"



/**
 * @file RinexNavBase.hpp
 * Base class for RINEX Navigation data
 */

#ifndef GPSTK_RINEXNAVBASE_HPP
#define GPSTK_RINEXNAVBASE_HPP

//============================================================================
//
//  This file is part of GPSTk, the GPS Toolkit.
//
//  The GPSTk 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 2.1 of the License, or
//  any later version.
//
//  The GPSTk 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 GPSTk; if not, write to the Free Software Foundation,
//  Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//  
//  Copyright 2004, The University of Texas at Austin
//
//============================================================================

//============================================================================
//
//This software developed by Applied Research Laboratories at the University of
//Texas at Austin, under contract to an agency or agencies within the U.S. 
//Department of Defense. The U.S. Government retains all rights to use,
//duplicate, distribute, disclose, or release this software. 
//
//Pursuant to DoD Directive 523024 
//
// DISTRIBUTION STATEMENT A: This software has been approved for public 
//                           release, distribution is unlimited.
//
//=============================================================================






#include "FFData.hpp"

namespace gpstk
{
   /** @defgroup RinexNav RINEX navigation files */
   //@{

  /**
   * This class serves no purpose other than to make readable diagrams.
   */
   class RinexNavBase : public FFData
   {
   public:
         /// in deference to our coding standards, this is declared virtual
      virtual ~RinexNavBase() {}
   };

   //@}

}

#endif
