GGHeightTropModel.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,
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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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//  rights to use, duplicate, distribute, disclose, or release this software.
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//  Pursuant to DoD Directive 523024
//
//  DISTRIBUTION STATEMENT A: This software has been approved for public
//                            release, distribution is unlimited.
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//==============================================================================
 
 
#ifndef GG_HEIGHT_TROP_MODEL_HPP
#define GG_HEIGHT_TROP_MODEL_HPP
 
#include "TropModel.hpp"
 
namespace gnsstk
{
   //---------------------------------------------------------------------------------
   class GGHeightTropModel : public TropModel
   {
   public:
      GGHeightTropModel();
 
      GGHeightTropModel(const WxObservation& wx);
 
      GGHeightTropModel(const double& T,
                        const double& P,
                        const double& H);
 
      GGHeightTropModel(const double& T,
                        const double& P,
                        const double& H,
                        const double hT,
                        const double hP,
                        const double hH);
 
      virtual std::string name()
      { return std::string("GGHeight"); }
 
      virtual double correction(double elevation) const;
 
      virtual double correction(const Position& RX,
                                const Position& SV,
                                const CommonTime& tt);
 
      virtual double correction(const Xvt& RX,
                                const Xvt& SV,
                                const CommonTime& tt);
 
      virtual double dry_zenith_delay() const;
 
      virtual double wet_zenith_delay() const;
 
      virtual double dry_mapping_function(double elevation) const;
 
      virtual double wet_mapping_function(double elevation) const;
 
      virtual void setWeather(const double& T,
                              const double& P,
                              const double& H);
 
      virtual void setWeather(const WxObservation& wx);
 
      void setHeights(const double& hT,
                      const double& hP,
                      const double& hH);
 
      void setReceiverHeight(const double& ht);
 
   private:
      double height;                
      double htemp;                 
      double hpress;                
      double hhumid;                
      bool validWeather;            
      bool validHeights;            
      bool validRxHeight;           
   };
}
 
#endif