RinexNavData.hpp

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#pragma ident "$Id: RinexNavData.hpp 236 2006-10-15 18:13:18Z architest $"



#ifndef RINEXNAVDATA_HPP
#define RINEXNAVDATA_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 <list>

#include "StringUtils.hpp"
#include "DayTime.hpp"
#include "FFStream.hpp"
#include "RinexNavBase.hpp"
#include "EngEphemeris.hpp"

namespace gpstk
{

   class RinexNavData : public RinexNavBase
   {
   public:
      RinexNavData(void)
            : time(gpstk::DayTime::BEGINNING_OF_TIME), PRNID(-1), fitint(4)
         {}

      RinexNavData(const EngEphemeris& ee);

      virtual ~RinexNavData() {}

         // The next four lines is our common interface
      virtual bool isData(void) const {return true;}
     
      virtual void dump(std::ostream& s) const;

      operator EngEphemeris() const throw();

      std::list<double> toList() const;

      DayTime time;        
      short PRNID;         
      long HOWtime;        
      short weeknum;       


      short codeflgs;      
      double accuracy;     
      short health;        
      short L2Pdata;       
      double IODC;         
      double IODE;         


      double   Toc;           
      double   af0;           
      double   af1;           
      double   af2;           
      double   Tgd;           


      double   Cuc;           
      double   Cus;           
      double   Crc;           
      double   Crs;           
      double   Cic;           
      double   Cis;           


      double   Toe;           
      double   M0;            
      double   dn;            
      double   ecc;           
      double   Ahalf;         
      double   OMEGA0;        
      double   i0;            
      double   w;             
      double   OMEGAdot;      
      double   idot;          
      double   fitint;        


   private:
      void getPRNEpoch(const std::string& currentLine)
         throw(gpstk::StringUtils::StringException, FFStreamError);

      void getBroadcastOrbit1(const std::string& currentLine)
         throw(gpstk::StringUtils::StringException, FFStreamError);
      void getBroadcastOrbit2(const std::string& currentLine)
         throw(gpstk::StringUtils::StringException, FFStreamError);
      void getBroadcastOrbit3(const std::string& currentLine)
         throw(gpstk::StringUtils::StringException, FFStreamError);
      void getBroadcastOrbit4(const std::string& currentLine)
         throw(gpstk::StringUtils::StringException, FFStreamError);
      void getBroadcastOrbit5(const std::string& currentLine)
         throw(gpstk::StringUtils::StringException, FFStreamError);
      void getBroadcastOrbit6(const std::string& currentLine)
         throw(gpstk::StringUtils::StringException, FFStreamError);
      void getBroadcastOrbit7(const std::string& currentLine)
         throw(gpstk::StringUtils::StringException, FFStreamError);

      std::string putPRNEpoch(void) const
         throw(gpstk::StringUtils::StringException);

      std::string putBroadcastOrbit1(void) const
         throw(gpstk::StringUtils::StringException);
      std::string putBroadcastOrbit2(void) const
         throw(gpstk::StringUtils::StringException);
      std::string putBroadcastOrbit3(void) const
         throw(gpstk::StringUtils::StringException);
      std::string putBroadcastOrbit4(void) const
         throw(gpstk::StringUtils::StringException);
      std::string putBroadcastOrbit5(void) const
         throw(gpstk::StringUtils::StringException);
      std::string putBroadcastOrbit6(void) const
         throw(gpstk::StringUtils::StringException);
      std::string putBroadcastOrbit7(const double ver) const
         throw(gpstk::StringUtils::StringException);

   protected:
      virtual void reallyPutRecord(FFStream& s) const 
         throw(std::exception, FFStreamError,
               gpstk::StringUtils::StringException);
     
      virtual void reallyGetRecord(FFStream& s) 
         throw(std::exception, FFStreamError,
               gpstk::StringUtils::StringException);
   };  // class RinexNavData


} // namespace


#endif

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