GLOCNavEph.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
//  by the Free Software Foundation; either version 3.0 of the License, or
//  any later version.
//
//  The GNSSTk 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 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
//  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.
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//==============================================================================
#ifndef GNSSTK_GLOCNAVEPH_HPP
#define GNSSTK_GLOCNAVEPH_HPP
 
#include "GLOCNavData.hpp"
#include "GLOCSatType.hpp"
#include "GLOCRegime.hpp"
#include "GLOCNavLTDMP.hpp"
#include "gnsstk_export.h"
 
namespace gnsstk
{
 
 
   class GLOCNavEph : public GLOCNavData
   {
   public:
      GNSSTK_EXPORT static const double we;
 
      GLOCNavEph();
      NavDataPtr clone() const override
      { return std::make_shared<GLOCNavEph>(*this); }
 
      bool validate() const override;
 
      bool getXvt(const CommonTime& when, Xvt& xvt,
                  const ObsID& = ObsID()) override;
 
      CommonTime getUserTime() const override;
 
      void fixFit();
 
      void dump(std::ostream& s, DumpDetail dl) const override;
 
      void dumpTerse(std::ostream& s) const;
 
      static double factorToSigma(int8_t factor);
 
      bool haveLTDMP() const
      { return ltdmp.isSVID(header11.svid); }
 
      CommonTime Toe;   
      uint8_t N4;       
      uint16_t NT;      
      GLOCSatType Mj;   
      uint8_t PS;       
      unsigned long tb; 
      uint8_t EjE;      
      uint8_t EjT;      
      GLOCRegime RjE;   
      GLOCRegime RjT;   
      int8_t FjE;       
      int8_t FjT;       
      double clkBias;   
      double freqBias;  
      double driftRate; 
      double tauc;      
      double taucdot;   
 
      Triple pos;       
      Triple vel;       
      Triple acc;       
 
      Triple apcOffset; 
      double tauDelta;  
      double tauGPS;    
      GLOCNavLTDMP ltdmp; 
 
      GLOCNavHeader header11; 
      GLOCNavHeader header12; 
 
      double step;
 
   private:
      Vector<double> derivative(const Vector<double>& inState,
                                const Vector<double>& accel,
                                const Vector<double>& lt,
                                bool simplified) const;
   };
 
 
}
 
#endif // GNSSTK_GLOCNAVEPH_HPP