mirror of https://github.com/gnss-sdr/gnss-sdr
582 lines
20 KiB
C++
582 lines
20 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) 2010-2015 (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/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(const 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", "Beidou"};
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satelliteSystem["GPS"] = "G";
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satelliteSystem["Glonass"] = "R";
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satelliteSystem["SBAS"] = "S";
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satelliteSystem["Galileo"] = "E";
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satelliteSystem["Beidou"] = "C";
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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 tag("");
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std::string tag2("");
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if(sat.get_system().compare("Galileo") == 0) tag = "E";
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if(sat.get_PRN() < 10) tag2 = "0";
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out << sat.get_system() << " PRN " << tag << tag2 << 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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/*
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Gnss_Satellite& Gnss_Satellite::operator=(const Gnss_Satellite &rhs) {
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// Only do assignment if RHS is a different object from this.
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if (this != &rhs) {
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// Deallocate, allocate new space, copy values...
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const std::string system_ = rhs.get_system();
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const unsigned int PRN_ = rhs.get_PRN();
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const std::string block_ = rhs.get_block();
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// const signed int rf_link_ = 0;
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this->set_system(system_);
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this->set_PRN(PRN_);
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this->set_block(system_, PRN_);
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//this.rf_link = rf_link_;
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}
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return *this;
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}*/
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void Gnss_Satellite::set_system(const 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.cend())
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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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DLOG(INFO) << "System " << system_ << " is not defined {GPS, Glonass, SBAS, Galileo, Beidou}. Initialization?";
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system = std::string("");
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}
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}
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void Gnss_Satellite::update_PRN(unsigned int PRN_)
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{
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if (system.compare("Glonass") != 0)
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{
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DLOG(INFO) << "Trying to update PRN for not GLONASS system";
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PRN = 0;
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}
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else
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{
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if (PRN_ < 1 or PRN_ > 24)
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{
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DLOG(INFO) << "This PRN is not defined";
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// Adjusting for PRN 26, now used in
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PRN = PRN_;
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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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}
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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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DLOG(INFO) << "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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DLOG(INFO) << "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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DLOG(INFO) << "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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DLOG(INFO) << "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_ < 1 or PRN_ > 36)
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{
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DLOG(INFO) << "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
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{
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DLOG(INFO) << "System " << system << " is not defined";
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PRN = 0;
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}
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}
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signed int Gnss_Satellite::get_rf_link() const
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{
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// Get satellite's rf link. Identifies the GLONASS Frequency Channel
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signed int rf_link_;
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rf_link_ = rf_link;
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return rf_link_;
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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", "Beidou"}
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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_system_short() const
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{
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// Get the satellite system {"G", "R", "S", "E", "C"}
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return satelliteSystem.at(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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std::string Gnss_Satellite::what_block(const std::string& system_, unsigned int PRN_)
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{
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std::string block_ = "Unknown";
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if (system_.compare("GPS") == 0)
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{
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// info from https://www.navcen.uscg.gov/?Do=constellationStatus
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switch ( PRN_ )
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{
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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("IIF"); // Plane E
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break;
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case 4 :
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block_ = std::string("Unknown");
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break;
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case 5 :
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block_ = std::string("IIR-M"); // Plane E
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break;
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case 6 :
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block_ = std::string("IIF"); // Plane D
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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("IIF"); // Plane C
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break;
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case 9 :
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block_ = std::string("IIF"); // Plane F
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break;
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case 10 :
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block_ = std::string("IIF"); // 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 B
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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("IIF"); // Plane A
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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("IIF"); // Plane B
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break;
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case 27 :
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block_ = std::string("IIF"); // Plane C
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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 C
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break;
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case 30 :
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block_ = std::string("IIF"); // Plane A
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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("IIF"); // Plane F
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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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// 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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switch ( PRN_ )
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{
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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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break;
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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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// Check http://en.wikipedia.org/wiki/List_of_Galileo_satellites and https://www.gsc-europa.eu/system-status/Constellation-Information
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switch ( PRN_ )
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{
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case 1:
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block_ = std::string("FOC-FM10"); // Galileo Full Operational Capability (FOC) satellite FM10 / GSAT-0210, launched on May 24, 2016.
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break;
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case 2:
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block_ = std::string("FOC-FM11"); // Galileo Full Operational Capability (FOC) satellite FM11 / GSAT-0211, launched on May 24, 2016.
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break;
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case 3:
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block_ = std::string("FOC-FM12"); // Galileo Full Operational Capability (FOC) satellite FM12 / GSAT-0212, launched on November 17, 2016.
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break;
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case 4:
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block_ = std::string("FOC-FM13"); // Galileo Full Operational Capability (FOC) satellite FM13 / GSAT-0213, launched on November 17, 2016.
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break;
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case 5:
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block_ = std::string("FOC-FM14"); // Galileo Full Operational Capability (FOC) satellite FM14 / GSAT-0214, launched on November 17, 2016.
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break;
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case 7:
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block_ = std::string("FOC-FM7"); // Galileo Full Operational Capability (FOC) satellite FM7 / GSAT-0207, launched on November 17, 2016.
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break;
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case 8:
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block_ = std::string("FOC-FM8"); // Galileo Full Operational Capability (FOC) satellite FM8 / GSAT0208, launched on December 17, 2015.
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break;
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case 9:
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block_ = std::string("FOC-FM9"); // Galileo Full Operational Capability (FOC) satellite FM9 / GSAT0209, launched on December 17, 2015.
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break;
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case 11 :
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block_ = std::string("IOV-PFM"); // 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-FM2"); // Galileo In-Orbit Validation (IOV) satellite FM2 (Flight Model 2) also known as GSAT0102, from French Guiana at 10:30 GMT on October 21, 2011.
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break;
|
|
case 14 :
|
|
block_ = std::string("FOC-FM2*"); // Galileo Full Operational Capability (FOC) satellite FM2 / GSAT0202, launched into incorrect orbit on August 22, 2014. Moved to usable orbit in March, 2015. UNDER TESTING.
|
|
break;
|
|
case 18 :
|
|
block_ = std::string("FOC-FM1*"); // Galileo Full Operational Capability (FOC) satellite FM1 / GSAT0201, launched into incorrect orbit on August 22, 2014. Moved to usable orbit in December, 2014. UNDER TESTING.
|
|
break;
|
|
case 19 :
|
|
block_ = std::string("IOV-FM3"); // Galileo In-Orbit Validation (IOV) satellite FM3 (Flight Model 3) / GSAT0103, launched on October 12, 2012.
|
|
break;
|
|
case 20 :
|
|
block_ = std::string("IOV-FM4**"); // Galileo In-Orbit Validation (IOV) satellite FM4 (Flight Model 4) / GSAT0104, launched on October 12, 2012. Payload power problem beginning May 27, 2014 led to permanent loss of E5 and E6 transmissions, E1 transmission restored. UNAVAILABLE FROM 2014-05-27 UNTIL FURTHER NOTICE
|
|
break;
|
|
case 21 :
|
|
block_ = std::string("FOC-FM15"); // Galileo Full Operational Capability (FOC) satellite FM15 / GSAT0215, launched on Dec. 12, 2017. UNDER COMMISIONING.
|
|
break;
|
|
case 22 :
|
|
block_ = std::string("FOC-FM4**"); // Galileo Full Operational Capability (FOC) satellite FM4 / GSAT0204, launched on March 27, 2015. REMOVED FROM ACTIVE SERVICE ON 2017-12-08 UNTIL FURTHER NOTICE FOR CONSTELLATION MANAGEMENT PURPOSES.
|
|
break;
|
|
case 24 :
|
|
block_ = std::string("FOC-FM5"); // Galileo Full Operational Capability (FOC) satellite FM5 / GSAT0205, launched on Sept. 11, 2015.
|
|
break;
|
|
case 25 :
|
|
block_ = std::string("FOC-FM16"); // Galileo Full Operational Capability (FOC) satellite FM16 / GSAT0216, launched on Dec. 12, 2017. UNDER COMMISIONING.
|
|
break;
|
|
case 26 :
|
|
block_ = std::string("FOC-FM3"); // Galileo Full Operational Capability (FOC) satellite FM3 / GSAT0203, launched on March 27, 2015.
|
|
break;
|
|
case 27 :
|
|
block_ = std::string("FOC-FM17"); // Galileo Full Operational Capability (FOC) satellite FM17 / GSAT0217, launched on Dec. 12, 2017. UNDER COMMISIONING.
|
|
break;
|
|
case 30 :
|
|
block_ = std::string("FOC-FM6"); // Galileo Full Operational Capability (FOC) satellite FM6 / GSAT0206, launched on Sept. 11, 2015.
|
|
break;
|
|
case 31 :
|
|
block_ = std::string("FOC-FM18"); // Galileo Full Operational Capability (FOC) satellite FM18 / GSAT0218, launched on Dec. 12, 2017. UNDER COMMISIONING.
|
|
break;
|
|
default:
|
|
block_ = std::string("Unknown(Simulated)");
|
|
}
|
|
}
|
|
return block_;
|
|
}
|
|
|
|
|
|
void Gnss_Satellite::set_block(const std::string& system_, unsigned int PRN_)
|
|
{
|
|
block = what_block(system_, PRN_);
|
|
}
|