1 | // Part of BNC, a utility for retrieving decoding and
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2 | // converting GNSS data streams from NTRIP broadcasters.
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3 | //
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4 | // Copyright (C) 2007
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5 | // German Federal Agency for Cartography and Geodesy (BKG)
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6 | // http://www.bkg.bund.de
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7 | // Czech Technical University Prague, Department of Geodesy
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8 | // http://www.fsv.cvut.cz
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9 | //
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10 | // Email: euref-ip@bkg.bund.de
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11 | //
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12 | // This program is free software; you can redistribute it and/or
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13 | // modify it under the terms of the GNU General Public License
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14 | // as published by the Free Software Foundation, version 2.
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15 | //
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16 | // This program is distributed in the hope that it will be useful,
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17 | // but WITHOUT ANY WARRANTY; without even the implied warranty of
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18 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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19 | // GNU General Public License for more details.
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20 | //
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21 | // You should have received a copy of the GNU General Public License
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22 | // along with this program; if not, write to the Free Software
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23 | // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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24 |
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25 | /* -------------------------------------------------------------------------
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26 | * BKG NTRIP Client
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27 | * -------------------------------------------------------------------------
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28 | *
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29 | * Class: GPSDecoder
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30 | *
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31 | * Purpose: Decoder Base Class
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32 | *
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33 | * Author: L. Mervart
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34 | *
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35 | * Created: 16-Dec-2011
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36 | *
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37 | * Changes:
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38 | *
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39 | * -----------------------------------------------------------------------*/
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40 |
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41 | #include <iomanip>
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42 | #include <cmath>
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43 |
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44 | #include "GPSDecoder.h"
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45 | #include "bncsettings.h"
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46 |
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47 | using namespace std;
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48 |
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49 | // Constructor
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50 | //////////////////////////////////////////////////////////////////////////////
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51 | GPSDecoder::GPSDecoder() {
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52 | _rnx = 0;
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53 | }
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54 |
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55 | // Initialize RINEX Writer
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56 | //////////////////////////////////////////////////////////////////////////////
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57 | void GPSDecoder::initRinex(const QByteArray& staID, const QUrl& mountPoint,
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58 | const QByteArray& latitude,
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59 | const QByteArray& longitude, const QByteArray& nmea,
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60 | const QByteArray& ntripVersion) {
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61 | if (_rnx) {
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62 | return;
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63 | }
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64 | bncSettings settings;
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65 | if ( !settings.value("rnxPath").toString().isEmpty() ) {
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66 | _rnx = new bncRinex(staID, mountPoint, latitude, longitude,
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67 | nmea, ntripVersion);
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68 | }
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69 | }
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70 |
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71 | // Write RINEX Epoch
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72 | //////////////////////////////////////////////////////////////////////////////
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73 | void GPSDecoder::dumpRinexEpoch(const t_obs& obs, const QByteArray& format) {
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74 | if (_rnx) {
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75 | long iSec = long(floor(obs.GPSWeeks+0.5));
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76 | long obsTime = obs.GPSWeek * 7*24*3600 + iSec;
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77 | if (_rnx->samplingRate() == 0 || iSec % _rnx->samplingRate() == 0) {
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78 | _rnx->deepCopy(obs);
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79 | }
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80 | _rnx->dumpEpoch(format, obsTime);
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81 | }
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82 | }
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83 |
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84 | // Set RINEX Reconnect Flag
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85 | //////////////////////////////////////////////////////////////////////////////
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86 | void GPSDecoder::setRinexReconnectFlag(bool flag) {
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87 | if (_rnx) {
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88 | _rnx->setReconnectFlag(flag);
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89 | }
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90 | }
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91 |
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92 | //
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93 | //////////////////////////////////////////////////////////////////////////////
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94 | double t_obs::c1() const {
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95 | if (_measdata[GNSSENTRY_C1DATA] != 0.0) return _measdata[GNSSENTRY_C1DATA];
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96 | if (_measdata[GNSSENTRY_C1NDATA] != 0.0) return _measdata[GNSSENTRY_C1NDATA];
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97 | return 0.0;
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98 | }
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99 |
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100 | double t_obs::c2() const {
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101 | if (_measdata[GNSSENTRY_C2DATA] != 0.0) return _measdata[GNSSENTRY_C2DATA];
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102 | return 0.0;
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103 | }
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104 |
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105 | double t_obs::c5() const {
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106 | if (_measdata[GNSSENTRY_C5DATA] != 0.0) return _measdata[GNSSENTRY_C5DATA];
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107 | if (_measdata[GNSSENTRY_C5BDATA] != 0.0) return _measdata[GNSSENTRY_C5BDATA];
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108 | if (_measdata[GNSSENTRY_C5ABDATA] != 0.0) return _measdata[GNSSENTRY_C5ABDATA];
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109 | return 0.0;
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110 | }
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111 |
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112 | double t_obs::p1() const {
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113 | if (_measdata[GNSSENTRY_P1DATA] != 0.0) return _measdata[GNSSENTRY_P1DATA];
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114 | return 0.0;
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115 | }
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116 |
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117 | double t_obs::p2() const {
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118 | if (_measdata[GNSSENTRY_P2DATA] != 0.0) return _measdata[GNSSENTRY_P2DATA];
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119 | return 0.0;
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120 | }
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121 |
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122 | double t_obs::l1() const {
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123 | if (_measdata[GNSSENTRY_L1CDATA] != 0.0) return _measdata[GNSSENTRY_L1CDATA];
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124 | if (_measdata[GNSSENTRY_L1PDATA] != 0.0) return _measdata[GNSSENTRY_L1PDATA];
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125 | if (_measdata[GNSSENTRY_L1NDATA] != 0.0) return _measdata[GNSSENTRY_L1NDATA];
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126 | return 0.0;
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127 | }
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128 |
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129 | double t_obs::l2() const {
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130 | if (_measdata[GNSSENTRY_L2CDATA] != 0.0) return _measdata[GNSSENTRY_L2CDATA];
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131 | if (_measdata[GNSSENTRY_L2PDATA] != 0.0) return _measdata[GNSSENTRY_L2PDATA];
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132 | return 0.0;
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133 | }
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134 |
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135 | double t_obs::l5() const {
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136 | if (_measdata[GNSSENTRY_L5DATA] != 0.0) return _measdata[GNSSENTRY_L5DATA];
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137 | if (_measdata[GNSSENTRY_L5BDATA] != 0.0) return _measdata[GNSSENTRY_L5BDATA];
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138 | if (_measdata[GNSSENTRY_L5ABDATA] != 0.0) return _measdata[GNSSENTRY_L5ABDATA];
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139 | return 0.0;
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140 | }
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141 |
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142 | double t_obs::s1() const {
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143 | if (_measdata[GNSSENTRY_S1CDATA] != 0.0) return _measdata[GNSSENTRY_S1CDATA];
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144 | if (_measdata[GNSSENTRY_S1PDATA] != 0.0) return _measdata[GNSSENTRY_S1PDATA];
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145 | if (_measdata[GNSSENTRY_S1NDATA] != 0.0) return _measdata[GNSSENTRY_S1NDATA];
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146 | return 0.0;
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147 | }
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148 |
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149 | double t_obs::s2() const {
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150 | if (_measdata[GNSSENTRY_S2CDATA] != 0.0) return _measdata[GNSSENTRY_S2CDATA];
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151 | if (_measdata[GNSSENTRY_S2PDATA] != 0.0) return _measdata[GNSSENTRY_S2PDATA];
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152 | return 0.0;
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153 | }
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154 |
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155 | //
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156 | //////////////////////////////////////////////////////////////////////////////
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157 | std::string t_obs::entry2str(int iEntry) const {
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158 | if (iEntry == GNSSENTRY_C1DATA ) return "C1";
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159 | if (iEntry == GNSSENTRY_L1CDATA ) return "L1C";
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160 | if (iEntry == GNSSENTRY_D1CDATA ) return "D1C";
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161 | if (iEntry == GNSSENTRY_S1CDATA ) return "S1C";
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162 | if (iEntry == GNSSENTRY_C2DATA ) return "C2";
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163 | if (iEntry == GNSSENTRY_L2CDATA ) return "L2C";
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164 | if (iEntry == GNSSENTRY_D2CDATA ) return "D2C";
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165 | if (iEntry == GNSSENTRY_S2CDATA ) return "S2C";
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166 | if (iEntry == GNSSENTRY_P1DATA ) return "P1";
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167 | if (iEntry == GNSSENTRY_L1PDATA ) return "L1P";
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168 | if (iEntry == GNSSENTRY_D1PDATA ) return "D1P";
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169 | if (iEntry == GNSSENTRY_S1PDATA ) return "S1P";
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170 | if (iEntry == GNSSENTRY_P2DATA ) return "P2";
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171 | if (iEntry == GNSSENTRY_L2PDATA ) return "L2P";
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172 | if (iEntry == GNSSENTRY_D2PDATA ) return "D2P";
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173 | if (iEntry == GNSSENTRY_S2PDATA ) return "S2P";
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174 | if (iEntry == GNSSENTRY_C5DATA ) return "C5";
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175 | if (iEntry == GNSSENTRY_L5DATA ) return "L5";
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176 | if (iEntry == GNSSENTRY_D5DATA ) return "D5";
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177 | if (iEntry == GNSSENTRY_S5DATA ) return "S5";
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178 | if (iEntry == GNSSENTRY_C6DATA ) return "C6";
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179 | if (iEntry == GNSSENTRY_L6DATA ) return "L6";
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180 | if (iEntry == GNSSENTRY_D6DATA ) return "D6";
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181 | if (iEntry == GNSSENTRY_S6DATA ) return "S6";
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182 | if (iEntry == GNSSENTRY_C5BDATA ) return "C5B";
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183 | if (iEntry == GNSSENTRY_L5BDATA ) return "L5B";
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184 | if (iEntry == GNSSENTRY_D5BDATA ) return "D5B";
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185 | if (iEntry == GNSSENTRY_S5BDATA ) return "S5B";
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186 | if (iEntry == GNSSENTRY_C5ABDATA ) return "C5AB";
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187 | if (iEntry == GNSSENTRY_L5ABDATA ) return "L5AB";
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188 | if (iEntry == GNSSENTRY_D5ABDATA ) return "D5AB";
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189 | if (iEntry == GNSSENTRY_S5ABDATA ) return "S5AB";
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190 | if (iEntry == GNSSENTRY_CSAIFDATA) return "CSAIF";
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191 | if (iEntry == GNSSENTRY_LSAIFDATA) return "LSAIF";
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192 | if (iEntry == GNSSENTRY_DSAIFDATA) return "DSAIF";
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193 | if (iEntry == GNSSENTRY_SSAIFDATA) return "SSAIF";
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194 | if (iEntry == GNSSENTRY_C1NDATA ) return "C1N";
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195 | if (iEntry == GNSSENTRY_L1NDATA ) return "L1N";
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196 | if (iEntry == GNSSENTRY_D1NDATA ) return "D1N";
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197 | if (iEntry == GNSSENTRY_S1NDATA ) return "S1N";
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198 |
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199 | throw "Error in t_obs::entry2str";
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200 | }
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201 |
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202 | //
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203 | //////////////////////////////////////////////////////////////////////////////
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204 | int t_obs::str2entry(const char* strIn) const {
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205 |
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206 | string str(strIn);
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207 |
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208 | if (str == "C1" ) return GNSSENTRY_C1DATA;
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209 | if (str == "L1C" ) return GNSSENTRY_L1CDATA;
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210 | if (str == "D1C" ) return GNSSENTRY_D1CDATA;
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211 | if (str == "S1C" ) return GNSSENTRY_S1CDATA;
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212 | if (str == "C2" ) return GNSSENTRY_C2DATA;
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213 | if (str == "L2C" ) return GNSSENTRY_L2CDATA;
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214 | if (str == "D2C" ) return GNSSENTRY_D2CDATA;
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215 | if (str == "S2C" ) return GNSSENTRY_S2CDATA;
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216 | if (str == "P1" ) return GNSSENTRY_P1DATA;
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217 | if (str == "L1P" ) return GNSSENTRY_L1PDATA;
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218 | if (str == "D1P" ) return GNSSENTRY_D1PDATA;
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219 | if (str == "S1P" ) return GNSSENTRY_S1PDATA;
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220 | if (str == "P2" ) return GNSSENTRY_P2DATA;
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221 | if (str == "L2P" ) return GNSSENTRY_L2PDATA;
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222 | if (str == "D2P" ) return GNSSENTRY_D2PDATA;
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223 | if (str == "S2P" ) return GNSSENTRY_S2PDATA;
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224 | if (str == "C5" ) return GNSSENTRY_C5DATA;
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225 | if (str == "L5" ) return GNSSENTRY_L5DATA;
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226 | if (str == "D5" ) return GNSSENTRY_D5DATA;
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227 | if (str == "S5" ) return GNSSENTRY_S5DATA;
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228 | if (str == "C6" ) return GNSSENTRY_C6DATA;
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229 | if (str == "L6" ) return GNSSENTRY_L6DATA;
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230 | if (str == "D6" ) return GNSSENTRY_D6DATA;
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231 | if (str == "S6" ) return GNSSENTRY_S6DATA;
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232 | if (str == "C5B" ) return GNSSENTRY_C5BDATA;
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233 | if (str == "L5B" ) return GNSSENTRY_L5BDATA;
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234 | if (str == "D5B" ) return GNSSENTRY_D5BDATA;
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235 | if (str == "S5B" ) return GNSSENTRY_S5BDATA;
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236 | if (str == "C5AB" ) return GNSSENTRY_C5ABDATA;
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237 | if (str == "L5AB" ) return GNSSENTRY_L5ABDATA;
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238 | if (str == "D5AB" ) return GNSSENTRY_D5ABDATA;
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239 | if (str == "S5AB" ) return GNSSENTRY_S5ABDATA;
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240 | if (str == "CSAIF") return GNSSENTRY_CSAIFDATA;
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241 | if (str == "LSAIF") return GNSSENTRY_LSAIFDATA;
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242 | if (str == "DSAIF") return GNSSENTRY_DSAIFDATA;
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243 | if (str == "SSAIF") return GNSSENTRY_SSAIFDATA;
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244 | if (str == "C1N" ) return GNSSENTRY_C1NDATA;
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245 | if (str == "L1N" ) return GNSSENTRY_L1NDATA;
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246 | if (str == "D1N" ) return GNSSENTRY_D1NDATA;
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247 | if (str == "S1N" ) return GNSSENTRY_S1NDATA;
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248 |
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249 | throw "Error in t_obs::str2entry";
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250 | }
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