OrbitDataKepler.hpp

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//==============================================================================
//
//  This file is part of GNSSTk, the ARL:UT GNSS Toolkit.
//
//  The GNSSTk is free software; you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as published
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//  any later version.
//
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//  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 GNSSTk; if not, write to the Free Software Foundation,
//  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
//
//  This software was developed by Applied Research Laboratories at the
//  University of Texas at Austin.
//  Copyright 2004-2022, The Board of Regents of The University of Texas System
//
//==============================================================================
 
 
//==============================================================================
//
//  This software was developed by Applied Research Laboratories at the
//  University of Texas at Austin, under contract to an agency or agencies
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//  DISTRIBUTION STATEMENT A: This software has been approved for public
//                            release, distribution is unlimited.
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//==============================================================================
#ifndef GNSSTK_ORBITDATAKEPLER_HPP
#define GNSSTK_ORBITDATAKEPLER_HPP
 
#include "OrbitData.hpp"
#include "NavFit.hpp"
#include "SVHealth.hpp"
 
namespace gnsstk
{
 
 
   class OrbitDataKepler : public OrbitData, public NavFit
   {
   public:
      static const size_t precision = 8;
      static const size_t fw = 16;
 
      OrbitDataKepler();
 
      CommonTime getNearTime() const override
      { return Toe; }
 
      void dump(std::ostream& s, DumpDetail dl) const override;
 
      virtual void dumpSVStatus(std::ostream& s) const
      {}
      virtual void dumpClock(std::ostream& s) const;
      virtual void dumpOrbit(std::ostream& s) const;
      virtual void dumpHarmonics(std::ostream& s) const;
      virtual std::string getDataType() const
      {
         return (signal.messageType == NavMessageType::Ephemeris
                 ? "Ephemeris" : "Almanac");
      }
 
      bool getXvt(const CommonTime& when, Xvt& xvt,
                  const ObsID& oid = ObsID()) override = 0;
 
      virtual double svRelativity(const CommonTime& when) const = 0;
 
      double svClockBias(const CommonTime& when) const;
 
      double svClockDrift(const CommonTime& when) const;
 
      bool getXvt(const CommonTime& when, const EllipsoidModel& ell, Xvt& xvt,
                  const ObsID& oid = ObsID());
 
      virtual double svRelativity(const CommonTime& when,
                                  const EllipsoidModel& ell)
         const;
 
      bool isSameData(const NavDataPtr& right) const override;
      std::list<std::string> compare(const NavDataPtr& right)
         const override;
 
      CommonTime xmitTime; 
      CommonTime Toe;      
      CommonTime Toc;      
      SVHealth health;     
 
      double Cuc;          
      double Cus;          
      double Crc;          
      double Crs;          
      double Cic;          
      double Cis;          
 
      double M0;           
      double dn;           
      double dndot;        
      double ecc;          
      double A;            
      double Ahalf;        
      double Adot;         
      double OMEGA0;       
      double i0;           
      double w;            
      double OMEGAdot;     
      double idot;         
 
      double af0;          
      double af1;          
      double af2;          
 
      RefFrameSys frame;
   };
 
 
}
 
#endif // GNSSTK_ORBITDATAKEPLER_HPP