Rinex3NavHeader.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.
//
//==============================================================================
 
 
#ifndef GNSSTK_RINEX3NAVHEADER_HPP
#define GNSSTK_RINEX3NAVHEADER_HPP
 
#include <iostream>
#include <string>
#include <vector>
#include <map>
 
#include "StringUtils.hpp"
#include "FFStream.hpp"
#include "Rinex3NavBase.hpp"
#include "RinexSatID.hpp"
#include "TimeSystemCorr.hpp"
#include "RNDouble.hpp"
#include "gnsstk_export.h"
 
namespace gnsstk
{
 
 
 
   class IonoCorr
   {
   public:
      enum CorrType
      {
         Unknown, 
         GAL,     
         GPSA,    
         GPSB     
      };
 
      IonoCorr();
 
      IonoCorr(std::string str);
 
      std::string asString() const noexcept;
 
      void fromString(const std::string str);
 
      bool operator==(const IonoCorr& ic) const;
 
      bool operator<(const IonoCorr& ic) const;
 
         // Member data
      CorrType type;   
      FormattedDouble param[4]; 
   }; // End of class 'IonoCorr'
 
   class Rinex3NavHeader : public Rinex3NavBase
   {
   public:
 
 
      Rinex3NavHeader()
         : valid(0), version(3.02),
           leapSeconds(0), leapDelta(0), leapWeek(0),leapDay(0)
      {}
 
      virtual ~Rinex3NavHeader()
      {}
 
      virtual bool isHeader() const
      { return true; }
 
      virtual void dump(std::ostream& s) const;
 
      void setFileSystem(const std::string& str);
 
      bool compare(const Rinex3NavHeader& right,
                   std::vector<std::string>& diffs,
                   const std::vector<std::string>& inclExclList,
                   bool incl = false);
 
      unsigned long valid;
 
      enum validBits
      {
         validVersion     = 0x01,   
         validRunBy       = 0x02,   
         validComment     = 0x04,   
         validIonoCorrGPS = 0x08,   
         validIonoCorrGal = 0x010,  
         validTimeSysCorr = 0x020,  
         validLeapSeconds = 0x040,  
         validEoH         = 0x080000000,  
 
         allValid3 = 0x080000003,
            // the only changes 3->3.01 in optional rec. (Leap) allValid301 =
            // 0x080000003,
         allValid2 = 0x080000003
      };
 
 
 
      double version;                
      std::string fileType;          
      std::string fileSys;           
      SatID fileSysSat;              
      std::string fileProgram;       
      std::string fileAgency;        
      std::string date;              
      std::vector<std::string> commentList;  
      std::map<std::string,TimeSystemCorrection> mapTimeCorr;
      std::map<std::string,IonoCorr> mapIonoCorr;
      long leapSeconds;              
      long leapDelta;                
      long leapWeek;                 
      long leapDay;                  
 
      GNSSTK_EXPORT
      static const std::string stringVersion;      // "RINEX VERSION / TYPE"
      GNSSTK_EXPORT
      static const std::string stringRunBy;        // "PGM / RUN BY / DATE"
      GNSSTK_EXPORT
      static const std::string stringComment;      // "COMMENT"
         // R3.x
      GNSSTK_EXPORT
      static const std::string stringIonoCorr;     // "IONOSPHERIC CORR"
      GNSSTK_EXPORT
      static const std::string stringTimeSysCorr;  // "TIME SYSTEM CORR"
      GNSSTK_EXPORT
      static const std::string stringLeapSeconds;  // "LEAP SECONDS"
      GNSSTK_EXPORT
      static const std::string stringDeltaUTC;     // "DELTA-UTC: A0,A1,T,W" // R2.11 GPS
      GNSSTK_EXPORT
      static const std::string stringCorrSysTime;  // "CORR TO SYSTEM TIME"  // R2.10 GLO
      GNSSTK_EXPORT
      static const std::string stringDUTC;         // "D-UTC A0,A1,T,W,S,U"  // R2.11 GEO
      GNSSTK_EXPORT
      static const std::string stringIonAlpha;     // "ION ALPHA"            // R2.11
      GNSSTK_EXPORT
      static const std::string stringIonBeta;      // "ION BETA"             // R2.11
      GNSSTK_EXPORT
      static const std::string stringEoH;          // "END OF HEADER"
 
 
   protected:
 
 
      virtual void reallyPutRecord(FFStream& s) const;
 
 
      virtual void reallyGetRecord(FFStream& s);
 
   }; // End of class 'Rinex3NavHeader'
 
 
}  // End of namespace gnsstk
 
#endif   // GNSSTK_RINEX3NAVHEADER_HPP