mirror of https://github.com/gnss-sdr/gnss-sdr
478 lines
14 KiB
C++
478 lines
14 KiB
C++
/*!
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* \file gnss_satellite.cc
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* \brief Implementation of the Gnss_Satellite class
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* \author Carles Fernandez-Prades, 2012. cfernandez(at)cttc.es
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*
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* -------------------------------------------------------------------------
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*
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* Copyright (C) 2010-2012 (see AUTHORS file for a list of contributors)
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*
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* GNSS-SDR is a software defined Global Navigation
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* Satellite Systems receiver
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*
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* This file is part of GNSS-SDR.
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*
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* GNSS-SDR is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* at your option) any later version.
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*
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* GNSS-SDR is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
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*
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* -------------------------------------------------------------------------
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*/
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#include "gnss_satellite.h"
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#include <glog/log_severity.h>
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#include <glog/logging.h>
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Gnss_Satellite::Gnss_Satellite()
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{
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Gnss_Satellite::reset();
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}
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Gnss_Satellite::Gnss_Satellite(std::string system_, unsigned int PRN_)
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{
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Gnss_Satellite::reset();
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Gnss_Satellite::set_system(system_);
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Gnss_Satellite::set_PRN(PRN_);
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Gnss_Satellite::set_block(system_, PRN_);
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}
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Gnss_Satellite::~Gnss_Satellite()
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{}
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void Gnss_Satellite::reset()
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{
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system_set = {"GPS", "GLONASS", "SBAS", "Galileo", "Compass"};
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PRN = 0;
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system = std::string("");
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block = std::string("");
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rf_link = 0;
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}
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std::ostream& operator<<(std::ostream &out, const Gnss_Satellite &sat) // output
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{
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//std::string psystem = sat::get_system()
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out << sat.get_system() << " PRN " << sat.get_PRN() << " (Block " << sat.get_block() << ")";
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return out;
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}
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bool operator== (const Gnss_Satellite &sat1, const Gnss_Satellite &sat2)
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{
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bool equal = false;
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if (sat1.get_system().compare(sat2.get_system()) == 0)
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{
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if (sat1.get_PRN() == (sat2.get_PRN()))
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{
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equal = true;
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}
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}
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return equal;
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}
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void Gnss_Satellite::set_system(std::string system_)
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{
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// Set the satellite system {"GPS", "GLONASS", "SBAS", "Galileo", "Compass"}
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std::set<std::string>::iterator it = system_set.find(system_);
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if(it != system_set.end())
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{
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system = system_;
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}
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else
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{
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LOG_AT_LEVEL(ERROR) << "System " << system_ << " is not defined {GPS, GLONASS, SBAS, Galileo, Compass}";
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system = std::string("");
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}
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}
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void Gnss_Satellite::set_PRN(unsigned int PRN_)
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{
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// Set satellite's PRN
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if (system.compare("") == 0)
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{
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LOG_AT_LEVEL(ERROR) << "Trying to define PRN while system is not defined";
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PRN = 0;
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}
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if (system.compare("GPS") == 0)
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{
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if (PRN_ < 1 or PRN > 32)
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{
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LOG_AT_LEVEL(ERROR) << "This PRN is not defined";
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PRN = 0;
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}
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else
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{
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PRN = PRN_;
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}
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}
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else if (system.compare("Glonass") == 0)
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{
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if (PRN_ < 1 or PRN > 24)
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{
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LOG_AT_LEVEL(ERROR) << "This PRN is not defined";
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PRN = 0;
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}
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else
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{
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PRN = PRN_;
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}
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}
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else if (system.compare("SBAS") == 0)
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{
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if (PRN_ == 122){ PRN = PRN_; } // WAAS Inmarsat 3F4 (AOR-W)
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else if (PRN_ == 134){ PRN = PRN_; } // WAAS Inmarsat 3F3 (POR)
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else if (PRN_ == 120){ PRN = PRN_; } // EGNOS AOR-E Broadcast satellite http://www.egnos-pro.esa.int/index.html
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else if (PRN_ == 124){ PRN = PRN_; } // EGNOS ESA ARTEMIS used for EGNOS Operations
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else if (PRN_ == 126){ PRN = PRN_; } // EGNOS IOR-W currently used by Industry to perform various tests on the system.
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else
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{
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LOG_AT_LEVEL(ERROR) << "This PRN is not defined";
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PRN = 0;
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}
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}
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else if (system.compare("Galileo") == 0)
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{
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if (PRN_ == 11)
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{
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PRN = 11;
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}
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else
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{
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LOG_AT_LEVEL(ERROR) << "This PRN is not defined";
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PRN = 0;
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}
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}
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else
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{
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LOG_AT_LEVEL(ERROR) << "System " << system << " is not defined";
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PRN = 0;
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}
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}
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unsigned int Gnss_Satellite::get_PRN() const
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{
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// Get satellite's PRN
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unsigned int PRN_;
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PRN_ = PRN;
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return PRN_;
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}
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std::string Gnss_Satellite::get_system() const
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{
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// Get the satellite system {"GPS", "GLONASS", "SBAS", "Galileo", "Compass"}
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std::string system_;
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system_ = system;
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return system_;
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}
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std::string Gnss_Satellite::get_block() const
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{
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// Get the satellite block
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std::string block_;
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block_ = block;
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return block_;
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}
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void Gnss_Satellite::set_block(std::string system_, unsigned int PRN_ )
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{
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if (system_.compare("GPS") == 0)
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{
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switch ( PRN_ )
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{
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// info from http://www.navcen.uscg.gov/?Do=constellationStatus
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case 1 :
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block = std::string("IIF"); //Plane D
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break;
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case 2 :
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block = std::string("IIR"); //Plane D
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break;
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case 3 :
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block = std::string("IIA"); //Plane D
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break;
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case 4 :
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block = std::string("IIA"); //Plane D
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break;
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case 5 :
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block = std::string("IIR-M"); //Plane F
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break;
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case 6 :
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block = std::string("IIA"); //Plane C
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break;
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case 7 :
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block = std::string("IIR-M"); //Plane A
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break;
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case 8 :
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block = std::string("IIA"); //Plane A
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break;
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case 9 :
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block = std::string("IIA"); //Plane A
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break;
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case 10 :
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block = std::string("IIA"); //Plane E
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break;
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case 11 :
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block = std::string("IIR"); //Plane D
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break;
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case 12 :
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block = std::string("IIR-M"); //Plane B
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break;
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case 13 :
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block = std::string("IIR"); //Plane F
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break;
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case 14 :
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block = std::string("IIR"); //Plane F
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break;
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case 15 :
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block = std::string("IIR-M"); //Plane F
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break;
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case 16 :
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block = std::string("IIR"); //Plane B
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break;
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case 17 :
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block = std::string("IIR-M"); //Plane C
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break;
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case 18 :
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block = std::string("IIR"); //Plane E
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break;
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case 19 :
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block = std::string("IIR"); //Plane D
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break;
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case 20 :
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block = std::string("IIR"); //Plane E
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break;
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case 21 :
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block = std::string("IIR"); //Plane D
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break;
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case 22 :
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block = std::string("IIR"); //Plane E
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break;
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case 23 :
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block = std::string("IIR"); //Plane F
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break;
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case 24 :
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block = std::string("IIA"); //Plane D Decommissioned from active service on 04 Nov 2011
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break;
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case 25 :
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block = std::string("IIF"); //Plane B
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break;
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case 26 :
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block = std::string("IIA"); //Plane F
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break;
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case 27 :
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block = std::string("IIA"); //Plane A
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break;
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case 28 :
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block = std::string("IIR"); //Plane B
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break;
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case 29 :
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block = std::string("IIR-M"); //Plane D
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break;
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case 30 :
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block = std::string("IIA"); //Plane B
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break;
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case 31 :
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block = std::string("IIR-M"); //Plane A
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break;
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case 32 :
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block = std::string("IIA"); //Plane E
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break;
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default :
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block = std::string("Unknown");
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}
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}
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if (system_.compare("Glonass") == 0)
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{
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switch ( PRN_ )
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{
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// info from http://www.sdcm.ru/smglo/grupglo?version=eng&site=extern
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// See also http://www.glonass-center.ru/en/GLONASS/
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case 1 :
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block = std::string("1"); //Plane 1
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rf_link = 1;
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break;
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case 2 :
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block = std::string("-4"); //Plane 1
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rf_link = -4;
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break;
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case 3 :
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block = std::string("5"); //Plane 1
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rf_link = 5;
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break;
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case 4 :
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block = std::string("6"); //Plane 1
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rf_link = 6;
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break;
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case 5 :
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block = std::string("1"); //Plane 1
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rf_link = 1;
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break;
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case 6 :
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block = std::string("-4"); //Plane 1
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rf_link = -4;
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break;
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case 7 :
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block = std::string("5"); //Plane 1
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rf_link = 5;
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break;
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case 8 :
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block = std::string("6"); //Plane 1
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rf_link = 6;
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break;
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case 9 :
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block = std::string("-2"); //Plane 2
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rf_link = -2;
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break;
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case 10 :
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block = std::string("-7"); //Plane 2
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rf_link = -7;
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break;
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case 11 :
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block = std::string("0"); //Plane 2
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rf_link = 0;
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break;
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case 12 :
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block = std::string("-1"); //Plane 2
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rf_link = -1;
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break;
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case 13 :
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block = std::string("-2"); //Plane 2
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rf_link = -2;
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break;
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case 14 :
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block = std::string("-7"); //Plane 2
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rf_link = -7;
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break;
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case 15 :
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block = std::string("0"); //Plane 2
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rf_link = 0;
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break;
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case 16 :
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block = std::string("-1"); //Plane 2
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rf_link = -1;
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break;
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case 17 :
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block = std::string("4"); //Plane 3
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rf_link = 4;
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break;
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case 18 :
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block = std::string("-3"); //Plane 3
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rf_link = -3;
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break;
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case 19 :
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block = std::string("3"); //Plane 3
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rf_link = 3;
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break;
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case 20 :
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block = std::string("2"); //Plane 3
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rf_link = 2;
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break;
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case 21 :
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block = std::string("4"); //Plane 3
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rf_link = 4;
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break;
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case 22 :
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block = std::string("-3"); //Plane 3
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rf_link = -3;
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break;
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case 23 :
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block = std::string("3"); //Plane 3
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rf_link = 3;
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break;
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case 24 :
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block = std::string("2"); //Plane 3
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rf_link = 2;
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break;
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default :
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block = std::string("Unknown");
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}
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}
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if (system_.compare("SBAS") == 0)
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{
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switch ( PRN_ )
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{
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case 122 :
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block = std::string("WAAS"); // WAAS Inmarsat 3F4 (AOR-W)
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break;
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case 134 :
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block = std::string("WAAS"); // WAAS Inmarsat 3F3 (POR)
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break;
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case 120 :
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block = std::string("EGNOS"); // EGNOS AOR-E Broadcast satellite http://www.egnos-pro.esa.int/index.html
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case 124 :
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block = std::string("EGNOS"); // EGNOS ESA ARTEMIS used for EGNOS Operations
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break;
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case 126 :
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block = std::string("EGNOS"); // EGNOS IOR-W currently used by Industry to perform various tests on the system.
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break;
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default:
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block = std::string("Unknown");
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}
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}
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if (system_.compare("Galileo") == 0)
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{
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switch ( PRN_ )
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{
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case 11 :
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block = std::string("IOV"); // PFM, the ProtoFlight Model (GSAT0101), launched from French Guiana at 10:30 GMT on October 21, 2011
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break;
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case 12 :
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block =std::string("IOV"); // Galileo In-Orbit Validation (IOV) satellite FM2 (Flight Model 2) also known as GSAT0102, launched the same day
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default:
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block = std::string("Unknown");
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}
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}
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}
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