1 | #include <math.h>
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2 | #include <sstream>
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3 | #include <iostream>
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4 | #include <iomanip>
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5 | #include <cstring>
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6 |
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7 | #include <newmatio.h>
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8 |
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9 | #include "ephemeris.h"
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10 | #include "bncutils.h"
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11 | #include "bnctime.h"
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12 | #include "bnccore.h"
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13 | #include "bncutils.h"
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14 | #include "pppInclude.h"
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15 |
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16 | using namespace std;
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17 |
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18 | // Constructor
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19 | ////////////////////////////////////////////////////////////////////////////
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20 | t_eph::t_eph() {
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21 | _ok = false;
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22 | _orbCorr = 0;
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23 | _clkCorr = 0;
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24 | }
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25 |
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26 | //
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27 | ////////////////////////////////////////////////////////////////////////////
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28 | void t_eph::setOrbCorr(const BNC_PPP::t_orbCorr* orbCorr) {
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29 | delete _orbCorr;
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30 | _orbCorr = new BNC_PPP::t_orbCorr(*orbCorr);
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31 | }
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32 |
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33 | //
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34 | ////////////////////////////////////////////////////////////////////////////
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35 | void t_eph::setClkCorr(const BNC_PPP::t_clkCorr* clkCorr) {
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36 | delete _clkCorr;
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37 | _clkCorr = new BNC_PPP::t_clkCorr(*clkCorr);
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38 | }
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39 |
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40 | //
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41 | ////////////////////////////////////////////////////////////////////////////
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42 | t_irc t_eph::getCrd(const bncTime& tt, ColumnVector& xc, ColumnVector& vv, bool useCorr) const {
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43 | xc.ReSize(4);
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44 | vv.ReSize(3);
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45 | position(tt.gpsw(), tt.gpssec(), xc.data(), vv.data());
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46 | if (useCorr) {
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47 | if (_orbCorr && _clkCorr) {
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48 |
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49 | double dtO = tt - _orbCorr->_time;
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50 | ColumnVector dx(3);
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51 | dx[0] = _orbCorr->_xr[0] + _orbCorr->_dotXr[0] * dtO;
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52 | dx[1] = _orbCorr->_xr[1] + _orbCorr->_dotXr[1] * dtO;
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53 | dx[2] = _orbCorr->_xr[2] + _orbCorr->_dotXr[2] * dtO;
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54 |
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55 | if (_orbCorr->_system == 'R') {
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56 | RSW_to_XYZ(xc.Rows(1,3), vv.Rows(1,3), dx, dx);
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57 | }
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58 |
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59 | xc[0] -= dx[0];
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60 | xc[1] -= dx[1];
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61 | xc[2] -= dx[2];
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62 |
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63 | double dtC = tt - _clkCorr->_time;
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64 | xc[3] += _clkCorr->_dClk + _clkCorr->_dotDClk * dtC + _clkCorr->_dotDotDClk * dtC * dtC;
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65 | }
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66 | else {
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67 | return failure;
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68 | }
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69 | }
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70 | return success;
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71 | }
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72 |
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73 | // Set GPS Satellite Position
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74 | ////////////////////////////////////////////////////////////////////////////
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75 | void t_ephGPS::set(const gpsephemeris* ee) {
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76 |
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77 | _receptDateTime = currentDateAndTimeGPS();
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78 |
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79 | _prn.set('G', ee->satellite);
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80 |
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81 | _TOC.set(ee->GPSweek, ee->TOC);
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82 | _clock_bias = ee->clock_bias;
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83 | _clock_drift = ee->clock_drift;
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84 | _clock_driftrate = ee->clock_driftrate;
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85 |
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86 | _IODE = ee->IODE;
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87 | _Crs = ee->Crs;
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88 | _Delta_n = ee->Delta_n;
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89 | _M0 = ee->M0;
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90 |
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91 | _Cuc = ee->Cuc;
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92 | _e = ee->e;
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93 | _Cus = ee->Cus;
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94 | _sqrt_A = ee->sqrt_A;
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95 |
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96 | _TOEsec = ee->TOE;
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97 | _Cic = ee->Cic;
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98 | _OMEGA0 = ee->OMEGA0;
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99 | _Cis = ee->Cis;
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100 |
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101 | _i0 = ee->i0;
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102 | _Crc = ee->Crc;
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103 | _omega = ee->omega;
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104 | _OMEGADOT = ee->OMEGADOT;
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105 |
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106 | _IDOT = ee->IDOT;
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107 | _L2Codes = 0.0;
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108 | _TOEweek = ee->GPSweek;
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109 | _L2PFlag = 0.0;
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110 |
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111 | if (ee->URAindex <= 6) {
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112 | _ura = ceil(10.0*pow(2.0, 1.0+((double)ee->URAindex)/2.0))/10.0;
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113 | }
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114 | else {
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115 | _ura = ceil(10.0*pow(2.0, ((double)ee->URAindex)/2.0))/10.0;
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116 | }
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117 | _health = ee->SVhealth;
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118 | _TGD = ee->TGD;
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119 | _IODC = ee->IODC;
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120 |
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121 | _TOT = 0.9999e9;
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122 | _fitInterval = 0.0;
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123 |
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124 | _ok = true;
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125 | }
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126 |
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127 | // Compute GPS Satellite Position (virtual)
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128 | ////////////////////////////////////////////////////////////////////////////
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129 | void t_ephGPS::position(int GPSweek, double GPSweeks,
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130 | double* xc,
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131 | double* vv) const {
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132 |
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133 |
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134 | static const double omegaEarth = 7292115.1467e-11;
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135 | static const double gmGRS = 398.6005e12;
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136 |
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137 | memset(xc, 0, 4*sizeof(double));
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138 | memset(vv, 0, 3*sizeof(double));
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139 |
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140 | double a0 = _sqrt_A * _sqrt_A;
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141 | if (a0 == 0) {
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142 | return;
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143 | }
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144 |
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145 | double n0 = sqrt(gmGRS/(a0*a0*a0));
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146 |
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147 | bncTime tt(GPSweek, GPSweeks);
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148 | double tk = tt - bncTime(int(_TOEweek), _TOEsec);
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149 |
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150 | double n = n0 + _Delta_n;
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151 | double M = _M0 + n*tk;
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152 | double E = M;
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153 | double E_last;
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154 | do {
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155 | E_last = E;
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156 | E = M + _e*sin(E);
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157 | } while ( fabs(E-E_last)*a0 > 0.001 );
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158 | double v = 2.0*atan( sqrt( (1.0 + _e)/(1.0 - _e) )*tan( E/2 ) );
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159 | double u0 = v + _omega;
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160 | double sin2u0 = sin(2*u0);
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161 | double cos2u0 = cos(2*u0);
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162 | double r = a0*(1 - _e*cos(E)) + _Crc*cos2u0 + _Crs*sin2u0;
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163 | double i = _i0 + _IDOT*tk + _Cic*cos2u0 + _Cis*sin2u0;
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164 | double u = u0 + _Cuc*cos2u0 + _Cus*sin2u0;
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165 | double xp = r*cos(u);
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166 | double yp = r*sin(u);
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167 | double OM = _OMEGA0 + (_OMEGADOT - omegaEarth)*tk -
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168 | omegaEarth*_TOEsec;
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169 |
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170 | double sinom = sin(OM);
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171 | double cosom = cos(OM);
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172 | double sini = sin(i);
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173 | double cosi = cos(i);
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174 | xc[0] = xp*cosom - yp*cosi*sinom;
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175 | xc[1] = xp*sinom + yp*cosi*cosom;
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176 | xc[2] = yp*sini;
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177 |
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178 | double tc = tt - _TOC;
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179 | xc[3] = _clock_bias + _clock_drift*tc + _clock_driftrate*tc*tc;
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180 |
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181 | // Velocity
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182 | // --------
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183 | double tanv2 = tan(v/2);
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184 | double dEdM = 1 / (1 - _e*cos(E));
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185 | double dotv = sqrt((1.0 + _e)/(1.0 - _e)) / cos(E/2)/cos(E/2) / (1 + tanv2*tanv2)
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186 | * dEdM * n;
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187 | double dotu = dotv + (-_Cuc*sin2u0 + _Cus*cos2u0)*2*dotv;
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188 | double dotom = _OMEGADOT - omegaEarth;
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189 | double doti = _IDOT + (-_Cic*sin2u0 + _Cis*cos2u0)*2*dotv;
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190 | double dotr = a0 * _e*sin(E) * dEdM * n
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191 | + (-_Crc*sin2u0 + _Crs*cos2u0)*2*dotv;
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192 | double dotx = dotr*cos(u) - r*sin(u)*dotu;
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193 | double doty = dotr*sin(u) + r*cos(u)*dotu;
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194 |
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195 | vv[0] = cosom *dotx - cosi*sinom *doty // dX / dr
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196 | - xp*sinom*dotom - yp*cosi*cosom*dotom // dX / dOMEGA
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197 | + yp*sini*sinom*doti; // dX / di
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198 |
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199 | vv[1] = sinom *dotx + cosi*cosom *doty
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200 | + xp*cosom*dotom - yp*cosi*sinom*dotom
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201 | - yp*sini*cosom*doti;
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202 |
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203 | vv[2] = sini *doty + yp*cosi *doti;
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204 |
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205 | // Relativistic Correction
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206 | // -----------------------
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207 | xc[3] -= 2.0 * (xc[0]*vv[0] + xc[1]*vv[1] + xc[2]*vv[2]) / t_CST::c / t_CST::c;
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208 | }
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209 |
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210 | // Derivative of the state vector using a simple force model (static)
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211 | ////////////////////////////////////////////////////////////////////////////
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212 | ColumnVector t_ephGlo::glo_deriv(double /* tt */, const ColumnVector& xv,
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213 | double* acc) {
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214 |
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215 | // State vector components
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216 | // -----------------------
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217 | ColumnVector rr = xv.rows(1,3);
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218 | ColumnVector vv = xv.rows(4,6);
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219 |
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220 | // Acceleration
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221 | // ------------
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222 | static const double gmWGS = 398.60044e12;
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223 | static const double AE = 6378136.0;
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224 | static const double OMEGA = 7292115.e-11;
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225 | static const double C20 = -1082.6257e-6;
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226 |
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227 | double rho = rr.norm_Frobenius();
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228 | double t1 = -gmWGS/(rho*rho*rho);
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229 | double t2 = 3.0/2.0 * C20 * (gmWGS*AE*AE) / (rho*rho*rho*rho*rho);
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230 | double t3 = OMEGA * OMEGA;
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231 | double t4 = 2.0 * OMEGA;
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232 | double z2 = rr(3) * rr(3);
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233 |
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234 | // Vector of derivatives
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235 | // ---------------------
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236 | ColumnVector va(6);
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237 | va(1) = vv(1);
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238 | va(2) = vv(2);
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239 | va(3) = vv(3);
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240 | va(4) = (t1 + t2*(1.0-5.0*z2/(rho*rho)) + t3) * rr(1) + t4*vv(2) + acc[0];
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241 | va(5) = (t1 + t2*(1.0-5.0*z2/(rho*rho)) + t3) * rr(2) - t4*vv(1) + acc[1];
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242 | va(6) = (t1 + t2*(3.0-5.0*z2/(rho*rho)) ) * rr(3) + acc[2];
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243 |
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244 | return va;
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245 | }
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246 |
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247 | // Compute Glonass Satellite Position (virtual)
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248 | ////////////////////////////////////////////////////////////////////////////
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249 | void t_ephGlo::position(int GPSweek, double GPSweeks,
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250 | double* xc, double* vv) const {
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251 |
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252 | static const double nominalStep = 10.0;
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253 |
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254 | memset(xc, 0, 4*sizeof(double));
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255 | memset(vv, 0, 3*sizeof(double));
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256 |
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257 | double dtPos = bncTime(GPSweek, GPSweeks) - _tt;
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258 |
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259 | int nSteps = int(fabs(dtPos) / nominalStep) + 1;
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260 | double step = dtPos / nSteps;
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261 |
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262 | double acc[3];
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263 | acc[0] = _x_acceleration * 1.e3;
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264 | acc[1] = _y_acceleration * 1.e3;
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265 | acc[2] = _z_acceleration * 1.e3;
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266 | for (int ii = 1; ii <= nSteps; ii++) {
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267 | _xv = rungeKutta4(_tt.gpssec(), _xv, step, acc, glo_deriv);
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268 | _tt = _tt + step;
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269 | }
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270 |
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271 | // Position and Velocity
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272 | // ---------------------
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273 | xc[0] = _xv(1);
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274 | xc[1] = _xv(2);
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275 | xc[2] = _xv(3);
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276 |
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277 | vv[0] = _xv(4);
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278 | vv[1] = _xv(5);
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279 | vv[2] = _xv(6);
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280 |
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281 | // Clock Correction
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282 | // ----------------
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283 | double dtClk = bncTime(GPSweek, GPSweeks) - _TOC;
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284 | xc[3] = -_tau + _gamma * dtClk;
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285 | }
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286 |
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287 | // IOD of Glonass Ephemeris (virtual)
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288 | ////////////////////////////////////////////////////////////////////////////
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289 | int t_ephGlo::IOD() const {
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290 | bncTime tMoscow = _TOC - _gps_utc + 3 * 3600.0;
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291 | return int(tMoscow.daysec() / 900);
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292 | }
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293 |
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294 | // Set Glonass Ephemeris
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295 | ////////////////////////////////////////////////////////////////////////////
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296 | void t_ephGlo::set(const glonassephemeris* ee) {
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297 |
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298 | _receptDateTime = currentDateAndTimeGPS();
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299 |
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300 | _prn.set('R', ee->almanac_number);
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301 |
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302 | int ww = ee->GPSWeek;
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303 | int tow = ee->GPSTOW;
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304 | updatetime(&ww, &tow, ee->tb*1000, 0); // Moscow -> GPS
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305 |
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306 | // Check the day once more
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307 | // -----------------------
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308 | bool timeChanged = false;
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309 | {
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310 | const double secPerDay = 24 * 3600.0;
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311 | const double secPerWeek = 7 * secPerDay;
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312 | int ww_old = ww;
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313 | int tow_old = tow;
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314 | int currentWeek;
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315 | double currentSec;
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316 | currentGPSWeeks(currentWeek, currentSec);
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317 | bncTime currentTime(currentWeek, currentSec);
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318 | bncTime hTime(ww, (double) tow);
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319 |
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320 | if (hTime - currentTime > secPerDay/2.0) {
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321 | timeChanged = true;
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322 | tow -= int(secPerDay);
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323 | if (tow < 0) {
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324 | tow += int(secPerWeek);
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325 | ww -= 1;
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326 | }
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327 | }
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328 | else if (hTime - currentTime < -secPerDay/2.0) {
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329 | timeChanged = true;
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330 | tow += int(secPerDay);
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331 | if (tow > secPerWeek) {
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332 | tow -= int(secPerWeek);
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333 | ww += 1;
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334 | }
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335 | }
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336 |
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337 | if (false && timeChanged && BNC_CORE->mode() == t_bncCore::batchPostProcessing) {
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338 | bncTime newHTime(ww, (double) tow);
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339 | cout << "GLONASS " << ee->almanac_number << " Time Changed at "
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340 | << currentTime.datestr() << " " << currentTime.timestr()
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341 | << endl
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342 | << "old: " << hTime.datestr() << " " << hTime.timestr()
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343 | << endl
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344 | << "new: " << newHTime.datestr() << " " << newHTime.timestr()
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345 | << endl
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346 | << "eph: " << ee->GPSWeek << " " << ee->GPSTOW << " " << ee->tb
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347 | << endl
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348 | << "ww, tow (old): " << ww_old << " " << tow_old
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349 | << endl
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350 | << "ww, tow (new): " << ww << " " << tow
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351 | << endl << endl;
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352 | }
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353 | }
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354 |
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355 | bncTime hlpTime(ww, (double) tow);
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356 | unsigned year, month, day;
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357 | hlpTime.civil_date(year, month, day);
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358 | _gps_utc = gnumleap(year, month, day);
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359 |
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360 | _TOC.set(ww, tow);
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361 | _E = ee->E;
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362 | _tau = ee->tau;
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363 | _gamma = ee->gamma;
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364 | _x_pos = ee->x_pos;
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365 | _x_velocity = ee->x_velocity;
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366 | _x_acceleration = ee->x_acceleration;
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367 | _y_pos = ee->y_pos;
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368 | _y_velocity = ee->y_velocity;
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369 | _y_acceleration = ee->y_acceleration;
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370 | _z_pos = ee->z_pos;
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371 | _z_velocity = ee->z_velocity;
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372 | _z_acceleration = ee->z_acceleration;
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373 | _health = 0;
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374 | _frequency_number = ee->frequency_number;
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375 | _tki = ee->tk-3*60*60; if (_tki < 0) _tki += 86400;
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376 |
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377 | // Initialize status vector
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378 | // ------------------------
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379 | _tt = _TOC;
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380 |
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381 | _xv(1) = _x_pos * 1.e3;
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382 | _xv(2) = _y_pos * 1.e3;
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383 | _xv(3) = _z_pos * 1.e3;
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384 | _xv(4) = _x_velocity * 1.e3;
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385 | _xv(5) = _y_velocity * 1.e3;
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386 | _xv(6) = _z_velocity * 1.e3;
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387 |
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388 | _ok = true;
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389 | }
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390 |
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391 | // Set Galileo Satellite Position
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392 | ////////////////////////////////////////////////////////////////////////////
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393 | void t_ephGal::set(const galileoephemeris* ee) {
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394 |
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395 | _receptDateTime = currentDateAndTimeGPS();
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396 |
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397 | _prn.set('E', ee->satellite);
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398 |
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399 | _TOC.set(ee->Week, ee->TOC);
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400 | _clock_bias = ee->clock_bias;
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401 | _clock_drift = ee->clock_drift;
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402 | _clock_driftrate = ee->clock_driftrate;
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403 |
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404 | _IODnav = ee->IODnav;
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405 | _Crs = ee->Crs;
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406 | _Delta_n = ee->Delta_n;
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407 | _M0 = ee->M0;
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408 |
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409 | _Cuc = ee->Cuc;
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410 | _e = ee->e;
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411 | _Cus = ee->Cus;
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412 | _sqrt_A = ee->sqrt_A;
|
---|
413 |
|
---|
414 | _TOEsec = _TOC.gpssec();
|
---|
415 | //// _TOEsec = ee->TOE; //// TODO:
|
---|
416 | _Cic = ee->Cic;
|
---|
417 | _OMEGA0 = ee->OMEGA0;
|
---|
418 | _Cis = ee->Cis;
|
---|
419 |
|
---|
420 | _i0 = ee->i0;
|
---|
421 | _Crc = ee->Crc;
|
---|
422 | _omega = ee->omega;
|
---|
423 | _OMEGADOT = ee->OMEGADOT;
|
---|
424 |
|
---|
425 | _IDOT = ee->IDOT;
|
---|
426 | _TOEweek = ee->Week;
|
---|
427 |
|
---|
428 | _SISA = ee->SISA;
|
---|
429 | _E5aHS = ee->E5aHS;
|
---|
430 | _E5bHS = ee->E5bHS;
|
---|
431 | _BGD_1_5A = ee->BGD_1_5A;
|
---|
432 | _BGD_1_5B = ee->BGD_1_5B;
|
---|
433 |
|
---|
434 | _TOT = 0.9999e9;
|
---|
435 |
|
---|
436 | _flags = ee->flags;
|
---|
437 |
|
---|
438 | _ok = true;
|
---|
439 | }
|
---|
440 |
|
---|
441 | // Compute Galileo Satellite Position (virtual)
|
---|
442 | ////////////////////////////////////////////////////////////////////////////
|
---|
443 | void t_ephGal::position(int GPSweek, double GPSweeks,
|
---|
444 | double* xc,
|
---|
445 | double* vv) const {
|
---|
446 |
|
---|
447 | static const double omegaEarth = 7292115.1467e-11;
|
---|
448 | static const double gmWGS = 398.60044e12;
|
---|
449 |
|
---|
450 | memset(xc, 0, 4*sizeof(double));
|
---|
451 | memset(vv, 0, 3*sizeof(double));
|
---|
452 |
|
---|
453 | double a0 = _sqrt_A * _sqrt_A;
|
---|
454 | if (a0 == 0) {
|
---|
455 | return;
|
---|
456 | }
|
---|
457 |
|
---|
458 | double n0 = sqrt(gmWGS/(a0*a0*a0));
|
---|
459 |
|
---|
460 | bncTime tt(GPSweek, GPSweeks);
|
---|
461 | double tk = tt - bncTime(_TOC.gpsw(), _TOEsec);
|
---|
462 |
|
---|
463 | double n = n0 + _Delta_n;
|
---|
464 | double M = _M0 + n*tk;
|
---|
465 | double E = M;
|
---|
466 | double E_last;
|
---|
467 | do {
|
---|
468 | E_last = E;
|
---|
469 | E = M + _e*sin(E);
|
---|
470 | } while ( fabs(E-E_last)*a0 > 0.001 );
|
---|
471 | double v = 2.0*atan( sqrt( (1.0 + _e)/(1.0 - _e) )*tan( E/2 ) );
|
---|
472 | double u0 = v + _omega;
|
---|
473 | double sin2u0 = sin(2*u0);
|
---|
474 | double cos2u0 = cos(2*u0);
|
---|
475 | double r = a0*(1 - _e*cos(E)) + _Crc*cos2u0 + _Crs*sin2u0;
|
---|
476 | double i = _i0 + _IDOT*tk + _Cic*cos2u0 + _Cis*sin2u0;
|
---|
477 | double u = u0 + _Cuc*cos2u0 + _Cus*sin2u0;
|
---|
478 | double xp = r*cos(u);
|
---|
479 | double yp = r*sin(u);
|
---|
480 | double OM = _OMEGA0 + (_OMEGADOT - omegaEarth)*tk -
|
---|
481 | omegaEarth*_TOEsec;
|
---|
482 |
|
---|
483 | double sinom = sin(OM);
|
---|
484 | double cosom = cos(OM);
|
---|
485 | double sini = sin(i);
|
---|
486 | double cosi = cos(i);
|
---|
487 | xc[0] = xp*cosom - yp*cosi*sinom;
|
---|
488 | xc[1] = xp*sinom + yp*cosi*cosom;
|
---|
489 | xc[2] = yp*sini;
|
---|
490 |
|
---|
491 | double tc = tt - _TOC;
|
---|
492 | xc[3] = _clock_bias + _clock_drift*tc + _clock_driftrate*tc*tc;
|
---|
493 |
|
---|
494 | // Velocity
|
---|
495 | // --------
|
---|
496 | double tanv2 = tan(v/2);
|
---|
497 | double dEdM = 1 / (1 - _e*cos(E));
|
---|
498 | double dotv = sqrt((1.0 + _e)/(1.0 - _e)) / cos(E/2)/cos(E/2) / (1 + tanv2*tanv2)
|
---|
499 | * dEdM * n;
|
---|
500 | double dotu = dotv + (-_Cuc*sin2u0 + _Cus*cos2u0)*2*dotv;
|
---|
501 | double dotom = _OMEGADOT - omegaEarth;
|
---|
502 | double doti = _IDOT + (-_Cic*sin2u0 + _Cis*cos2u0)*2*dotv;
|
---|
503 | double dotr = a0 * _e*sin(E) * dEdM * n
|
---|
504 | + (-_Crc*sin2u0 + _Crs*cos2u0)*2*dotv;
|
---|
505 | double dotx = dotr*cos(u) - r*sin(u)*dotu;
|
---|
506 | double doty = dotr*sin(u) + r*cos(u)*dotu;
|
---|
507 |
|
---|
508 | vv[0] = cosom *dotx - cosi*sinom *doty // dX / dr
|
---|
509 | - xp*sinom*dotom - yp*cosi*cosom*dotom // dX / dOMEGA
|
---|
510 | + yp*sini*sinom*doti; // dX / di
|
---|
511 |
|
---|
512 | vv[1] = sinom *dotx + cosi*cosom *doty
|
---|
513 | + xp*cosom*dotom - yp*cosi*sinom*dotom
|
---|
514 | - yp*sini*cosom*doti;
|
---|
515 |
|
---|
516 | vv[2] = sini *doty + yp*cosi *doti;
|
---|
517 |
|
---|
518 | // Relativistic Correction
|
---|
519 | // -----------------------
|
---|
520 | // xc(4) -= 4.442807633e-10 * _e * sqrt(a0) *sin(E);
|
---|
521 | xc[3] -= 2.0 * (xc[0]*vv[0] + xc[1]*vv[1] + xc[2]*vv[2]) / t_CST::c / t_CST::c;
|
---|
522 | }
|
---|
523 |
|
---|
524 | // Constructor
|
---|
525 | //////////////////////////////////////////////////////////////////////////////
|
---|
526 | t_ephGPS::t_ephGPS(float rnxVersion, const QStringList& lines) {
|
---|
527 |
|
---|
528 | const int nLines = 8;
|
---|
529 |
|
---|
530 | _ok = false;
|
---|
531 |
|
---|
532 | if (lines.size() != nLines) {
|
---|
533 | return;
|
---|
534 | }
|
---|
535 |
|
---|
536 | // RINEX Format
|
---|
537 | // ------------
|
---|
538 | int fieldLen = 19;
|
---|
539 |
|
---|
540 | int pos[4];
|
---|
541 | pos[0] = (rnxVersion <= 2.12) ? 3 : 4;
|
---|
542 | pos[1] = pos[0] + fieldLen;
|
---|
543 | pos[2] = pos[1] + fieldLen;
|
---|
544 | pos[3] = pos[2] + fieldLen;
|
---|
545 |
|
---|
546 | // Read eight lines
|
---|
547 | // ----------------
|
---|
548 | for (int iLine = 0; iLine < nLines; iLine++) {
|
---|
549 | QString line = lines[iLine];
|
---|
550 |
|
---|
551 | if ( iLine == 0 ) {
|
---|
552 | QTextStream in(line.left(pos[1]).toAscii());
|
---|
553 |
|
---|
554 | int year, month, day, hour, min;
|
---|
555 | double sec;
|
---|
556 |
|
---|
557 | QString prnStr;
|
---|
558 | in >> prnStr >> year >> month >> day >> hour >> min >> sec;
|
---|
559 | if (prnStr.at(0) == 'G') {
|
---|
560 | _prn.set('G', prnStr.mid(1).toInt());
|
---|
561 | }
|
---|
562 | else {
|
---|
563 | _prn.set('G', prnStr.toInt());
|
---|
564 | }
|
---|
565 |
|
---|
566 | if (year < 80) {
|
---|
567 | year += 2000;
|
---|
568 | }
|
---|
569 | else if (year < 100) {
|
---|
570 | year += 1900;
|
---|
571 | }
|
---|
572 |
|
---|
573 | _TOC.set(year, month, day, hour, min, sec);
|
---|
574 |
|
---|
575 | if ( readDbl(line, pos[1], fieldLen, _clock_bias ) ||
|
---|
576 | readDbl(line, pos[2], fieldLen, _clock_drift ) ||
|
---|
577 | readDbl(line, pos[3], fieldLen, _clock_driftrate) ) {
|
---|
578 | return;
|
---|
579 | }
|
---|
580 | }
|
---|
581 |
|
---|
582 | else if ( iLine == 1 ) {
|
---|
583 | if ( readDbl(line, pos[0], fieldLen, _IODE ) ||
|
---|
584 | readDbl(line, pos[1], fieldLen, _Crs ) ||
|
---|
585 | readDbl(line, pos[2], fieldLen, _Delta_n) ||
|
---|
586 | readDbl(line, pos[3], fieldLen, _M0 ) ) {
|
---|
587 | return;
|
---|
588 | }
|
---|
589 | }
|
---|
590 |
|
---|
591 | else if ( iLine == 2 ) {
|
---|
592 | if ( readDbl(line, pos[0], fieldLen, _Cuc ) ||
|
---|
593 | readDbl(line, pos[1], fieldLen, _e ) ||
|
---|
594 | readDbl(line, pos[2], fieldLen, _Cus ) ||
|
---|
595 | readDbl(line, pos[3], fieldLen, _sqrt_A) ) {
|
---|
596 | return;
|
---|
597 | }
|
---|
598 | }
|
---|
599 |
|
---|
600 | else if ( iLine == 3 ) {
|
---|
601 | if ( readDbl(line, pos[0], fieldLen, _TOEsec) ||
|
---|
602 | readDbl(line, pos[1], fieldLen, _Cic ) ||
|
---|
603 | readDbl(line, pos[2], fieldLen, _OMEGA0) ||
|
---|
604 | readDbl(line, pos[3], fieldLen, _Cis ) ) {
|
---|
605 | return;
|
---|
606 | }
|
---|
607 | }
|
---|
608 |
|
---|
609 | else if ( iLine == 4 ) {
|
---|
610 | if ( readDbl(line, pos[0], fieldLen, _i0 ) ||
|
---|
611 | readDbl(line, pos[1], fieldLen, _Crc ) ||
|
---|
612 | readDbl(line, pos[2], fieldLen, _omega ) ||
|
---|
613 | readDbl(line, pos[3], fieldLen, _OMEGADOT) ) {
|
---|
614 | return;
|
---|
615 | }
|
---|
616 | }
|
---|
617 |
|
---|
618 | else if ( iLine == 5 ) {
|
---|
619 | if ( readDbl(line, pos[0], fieldLen, _IDOT ) ||
|
---|
620 | readDbl(line, pos[1], fieldLen, _L2Codes) ||
|
---|
621 | readDbl(line, pos[2], fieldLen, _TOEweek ) ||
|
---|
622 | readDbl(line, pos[3], fieldLen, _L2PFlag) ) {
|
---|
623 | return;
|
---|
624 | }
|
---|
625 | }
|
---|
626 |
|
---|
627 | else if ( iLine == 6 ) {
|
---|
628 | if ( readDbl(line, pos[0], fieldLen, _ura ) ||
|
---|
629 | readDbl(line, pos[1], fieldLen, _health) ||
|
---|
630 | readDbl(line, pos[2], fieldLen, _TGD ) ||
|
---|
631 | readDbl(line, pos[3], fieldLen, _IODC ) ) {
|
---|
632 | return;
|
---|
633 | }
|
---|
634 | }
|
---|
635 |
|
---|
636 | else if ( iLine == 7 ) {
|
---|
637 | if ( readDbl(line, pos[0], fieldLen, _TOT) ) {
|
---|
638 | return;
|
---|
639 | }
|
---|
640 | readDbl(line, pos[1], fieldLen, _fitInterval); // _fitInterval optional
|
---|
641 | }
|
---|
642 | }
|
---|
643 |
|
---|
644 | _ok = true;
|
---|
645 | }
|
---|
646 |
|
---|
647 | // Constructor
|
---|
648 | //////////////////////////////////////////////////////////////////////////////
|
---|
649 | t_ephGlo::t_ephGlo(float rnxVersion, const QStringList& lines) {
|
---|
650 |
|
---|
651 | const int nLines = 4;
|
---|
652 |
|
---|
653 | _ok = false;
|
---|
654 |
|
---|
655 | if (lines.size() != nLines) {
|
---|
656 | return;
|
---|
657 | }
|
---|
658 |
|
---|
659 | // RINEX Format
|
---|
660 | // ------------
|
---|
661 | int fieldLen = 19;
|
---|
662 |
|
---|
663 | int pos[4];
|
---|
664 | pos[0] = (rnxVersion <= 2.12) ? 3 : 4;
|
---|
665 | pos[1] = pos[0] + fieldLen;
|
---|
666 | pos[2] = pos[1] + fieldLen;
|
---|
667 | pos[3] = pos[2] + fieldLen;
|
---|
668 |
|
---|
669 | // Read four lines
|
---|
670 | // ---------------
|
---|
671 | for (int iLine = 0; iLine < nLines; iLine++) {
|
---|
672 | QString line = lines[iLine];
|
---|
673 |
|
---|
674 | if ( iLine == 0 ) {
|
---|
675 | QTextStream in(line.left(pos[1]).toAscii());
|
---|
676 |
|
---|
677 | int year, month, day, hour, min;
|
---|
678 | double sec;
|
---|
679 |
|
---|
680 | QString prnStr;
|
---|
681 | in >> prnStr >> year >> month >> day >> hour >> min >> sec;
|
---|
682 | if (prnStr.at(0) == 'R') {
|
---|
683 | _prn.set('R', prnStr.mid(1).toInt());
|
---|
684 | }
|
---|
685 | else {
|
---|
686 | _prn.set('R', prnStr.toInt());
|
---|
687 | }
|
---|
688 |
|
---|
689 | if (year < 80) {
|
---|
690 | year += 2000;
|
---|
691 | }
|
---|
692 | else if (year < 100) {
|
---|
693 | year += 1900;
|
---|
694 | }
|
---|
695 |
|
---|
696 | _gps_utc = gnumleap(year, month, day);
|
---|
697 |
|
---|
698 | _TOC.set(year, month, day, hour, min, sec);
|
---|
699 | _TOC = _TOC + _gps_utc;
|
---|
700 |
|
---|
701 | if ( readDbl(line, pos[1], fieldLen, _tau ) ||
|
---|
702 | readDbl(line, pos[2], fieldLen, _gamma) ||
|
---|
703 | readDbl(line, pos[3], fieldLen, _tki ) ) {
|
---|
704 | return;
|
---|
705 | }
|
---|
706 |
|
---|
707 | _tau = -_tau;
|
---|
708 | }
|
---|
709 |
|
---|
710 | else if ( iLine == 1 ) {
|
---|
711 | if ( readDbl(line, pos[0], fieldLen, _x_pos ) ||
|
---|
712 | readDbl(line, pos[1], fieldLen, _x_velocity ) ||
|
---|
713 | readDbl(line, pos[2], fieldLen, _x_acceleration) ||
|
---|
714 | readDbl(line, pos[3], fieldLen, _health ) ) {
|
---|
715 | return;
|
---|
716 | }
|
---|
717 | }
|
---|
718 |
|
---|
719 | else if ( iLine == 2 ) {
|
---|
720 | if ( readDbl(line, pos[0], fieldLen, _y_pos ) ||
|
---|
721 | readDbl(line, pos[1], fieldLen, _y_velocity ) ||
|
---|
722 | readDbl(line, pos[2], fieldLen, _y_acceleration ) ||
|
---|
723 | readDbl(line, pos[3], fieldLen, _frequency_number) ) {
|
---|
724 | return;
|
---|
725 | }
|
---|
726 | }
|
---|
727 |
|
---|
728 | else if ( iLine == 3 ) {
|
---|
729 | if ( readDbl(line, pos[0], fieldLen, _z_pos ) ||
|
---|
730 | readDbl(line, pos[1], fieldLen, _z_velocity ) ||
|
---|
731 | readDbl(line, pos[2], fieldLen, _z_acceleration) ||
|
---|
732 | readDbl(line, pos[3], fieldLen, _E ) ) {
|
---|
733 | return;
|
---|
734 | }
|
---|
735 | }
|
---|
736 | }
|
---|
737 |
|
---|
738 | // Initialize status vector
|
---|
739 | // ------------------------
|
---|
740 | _tt = _TOC;
|
---|
741 | _xv.ReSize(6);
|
---|
742 | _xv(1) = _x_pos * 1.e3;
|
---|
743 | _xv(2) = _y_pos * 1.e3;
|
---|
744 | _xv(3) = _z_pos * 1.e3;
|
---|
745 | _xv(4) = _x_velocity * 1.e3;
|
---|
746 | _xv(5) = _y_velocity * 1.e3;
|
---|
747 | _xv(6) = _z_velocity * 1.e3;
|
---|
748 |
|
---|
749 | _ok = true;
|
---|
750 | }
|
---|
751 |
|
---|
752 | // Constructor
|
---|
753 | //////////////////////////////////////////////////////////////////////////////
|
---|
754 | t_ephGal::t_ephGal(float rnxVersion, const QStringList& lines) {
|
---|
755 |
|
---|
756 | const int nLines = 8;
|
---|
757 |
|
---|
758 | _ok = false;
|
---|
759 |
|
---|
760 | if (lines.size() != nLines) {
|
---|
761 | return;
|
---|
762 | }
|
---|
763 |
|
---|
764 | // RINEX Format
|
---|
765 | // ------------
|
---|
766 | int fieldLen = 19;
|
---|
767 |
|
---|
768 | int pos[4];
|
---|
769 | pos[0] = (rnxVersion <= 2.12) ? 3 : 4;
|
---|
770 | pos[1] = pos[0] + fieldLen;
|
---|
771 | pos[2] = pos[1] + fieldLen;
|
---|
772 | pos[3] = pos[2] + fieldLen;
|
---|
773 |
|
---|
774 | // Read eight lines
|
---|
775 | // ----------------
|
---|
776 | for (int iLine = 0; iLine < nLines; iLine++) {
|
---|
777 | QString line = lines[iLine];
|
---|
778 |
|
---|
779 | if ( iLine == 0 ) {
|
---|
780 | QTextStream in(line.left(pos[1]).toAscii());
|
---|
781 |
|
---|
782 | int year, month, day, hour, min;
|
---|
783 | double sec;
|
---|
784 |
|
---|
785 | QString prnStr;
|
---|
786 | in >> prnStr >> year >> month >> day >> hour >> min >> sec;
|
---|
787 | if (prnStr.at(0) == 'E') {
|
---|
788 | _prn.set('E', prnStr.mid(1).toInt());
|
---|
789 | }
|
---|
790 | else {
|
---|
791 | _prn.set('E', prnStr.toInt());
|
---|
792 | }
|
---|
793 |
|
---|
794 | if (year < 80) {
|
---|
795 | year += 2000;
|
---|
796 | }
|
---|
797 | else if (year < 100) {
|
---|
798 | year += 1900;
|
---|
799 | }
|
---|
800 |
|
---|
801 | _TOC.set(year, month, day, hour, min, sec);
|
---|
802 |
|
---|
803 | if ( readDbl(line, pos[1], fieldLen, _clock_bias ) ||
|
---|
804 | readDbl(line, pos[2], fieldLen, _clock_drift ) ||
|
---|
805 | readDbl(line, pos[3], fieldLen, _clock_driftrate) ) {
|
---|
806 | return;
|
---|
807 | }
|
---|
808 | }
|
---|
809 |
|
---|
810 | else if ( iLine == 1 ) {
|
---|
811 | if ( readDbl(line, pos[0], fieldLen, _IODnav ) ||
|
---|
812 | readDbl(line, pos[1], fieldLen, _Crs ) ||
|
---|
813 | readDbl(line, pos[2], fieldLen, _Delta_n) ||
|
---|
814 | readDbl(line, pos[3], fieldLen, _M0 ) ) {
|
---|
815 | return;
|
---|
816 | }
|
---|
817 | }
|
---|
818 |
|
---|
819 | else if ( iLine == 2 ) {
|
---|
820 | if ( readDbl(line, pos[0], fieldLen, _Cuc ) ||
|
---|
821 | readDbl(line, pos[1], fieldLen, _e ) ||
|
---|
822 | readDbl(line, pos[2], fieldLen, _Cus ) ||
|
---|
823 | readDbl(line, pos[3], fieldLen, _sqrt_A) ) {
|
---|
824 | return;
|
---|
825 | }
|
---|
826 | }
|
---|
827 |
|
---|
828 | else if ( iLine == 3 ) {
|
---|
829 | if ( readDbl(line, pos[0], fieldLen, _TOEsec) ||
|
---|
830 | readDbl(line, pos[1], fieldLen, _Cic ) ||
|
---|
831 | readDbl(line, pos[2], fieldLen, _OMEGA0) ||
|
---|
832 | readDbl(line, pos[3], fieldLen, _Cis ) ) {
|
---|
833 | return;
|
---|
834 | }
|
---|
835 | }
|
---|
836 |
|
---|
837 | else if ( iLine == 4 ) {
|
---|
838 | if ( readDbl(line, pos[0], fieldLen, _i0 ) ||
|
---|
839 | readDbl(line, pos[1], fieldLen, _Crc ) ||
|
---|
840 | readDbl(line, pos[2], fieldLen, _omega ) ||
|
---|
841 | readDbl(line, pos[3], fieldLen, _OMEGADOT) ) {
|
---|
842 | return;
|
---|
843 | }
|
---|
844 | }
|
---|
845 |
|
---|
846 | else if ( iLine == 5 ) {
|
---|
847 | if ( readDbl(line, pos[0], fieldLen, _IDOT ) ||
|
---|
848 | readDbl(line, pos[2], fieldLen, _TOEweek) ) {
|
---|
849 | return;
|
---|
850 | }
|
---|
851 | }
|
---|
852 |
|
---|
853 | else if ( iLine == 6 ) {
|
---|
854 | if ( readDbl(line, pos[0], fieldLen, _SISA ) ||
|
---|
855 | readDbl(line, pos[1], fieldLen, _E5aHS ) ||
|
---|
856 | readDbl(line, pos[2], fieldLen, _BGD_1_5A) ||
|
---|
857 | readDbl(line, pos[3], fieldLen, _BGD_1_5B) ) {
|
---|
858 | return;
|
---|
859 | }
|
---|
860 | }
|
---|
861 |
|
---|
862 | else if ( iLine == 7 ) {
|
---|
863 | if ( readDbl(line, pos[0], fieldLen, _TOT) ) {
|
---|
864 | return;
|
---|
865 | }
|
---|
866 | }
|
---|
867 | }
|
---|
868 |
|
---|
869 | _ok = true;
|
---|
870 | }
|
---|
871 |
|
---|
872 | //
|
---|
873 | //////////////////////////////////////////////////////////////////////////////
|
---|
874 | QString t_eph::rinexDateStr(const bncTime& tt, const t_prn& prn, double version) {
|
---|
875 | QString prnStr(prn.toString().c_str());
|
---|
876 | return rinexDateStr(tt, prnStr, version);
|
---|
877 | }
|
---|
878 |
|
---|
879 | //
|
---|
880 | //////////////////////////////////////////////////////////////////////////////
|
---|
881 | QString t_eph::rinexDateStr(const bncTime& tt, const QString& prnStr, double version) {
|
---|
882 |
|
---|
883 | QString datStr;
|
---|
884 |
|
---|
885 | unsigned year, month, day, hour, min;
|
---|
886 | double sec;
|
---|
887 | tt.civil_date(year, month, day);
|
---|
888 | tt.civil_time(hour, min, sec);
|
---|
889 |
|
---|
890 | QTextStream out(&datStr);
|
---|
891 |
|
---|
892 | if (version < 3.0) {
|
---|
893 | QString prnHlp = prnStr.mid(1,2); if (prnHlp[0] == '0') prnHlp[0] = ' ';
|
---|
894 | out << prnHlp << QString(" %1 %2 %3 %4 %5%6")
|
---|
895 | .arg(year % 100, 2, 10, QChar('0'))
|
---|
896 | .arg(month, 2)
|
---|
897 | .arg(day, 2)
|
---|
898 | .arg(hour, 2)
|
---|
899 | .arg(min, 2)
|
---|
900 | .arg(sec, 5, 'f',1);
|
---|
901 | }
|
---|
902 | else {
|
---|
903 | out << prnStr << QString(" %1 %2 %3 %4 %5 %6")
|
---|
904 | .arg(year, 4)
|
---|
905 | .arg(month, 2, 10, QChar('0'))
|
---|
906 | .arg(day, 2, 10, QChar('0'))
|
---|
907 | .arg(hour, 2, 10, QChar('0'))
|
---|
908 | .arg(min, 2, 10, QChar('0'))
|
---|
909 | .arg(int(sec), 2, 10, QChar('0'));
|
---|
910 | }
|
---|
911 |
|
---|
912 | return datStr;
|
---|
913 | }
|
---|
914 |
|
---|
915 | // RINEX Format String
|
---|
916 | //////////////////////////////////////////////////////////////////////////////
|
---|
917 | QString t_ephGPS::toString(double version) const {
|
---|
918 |
|
---|
919 | QString rnxStr = rinexDateStr(_TOC, _prn, version);
|
---|
920 |
|
---|
921 | QTextStream out(&rnxStr);
|
---|
922 |
|
---|
923 | out << QString("%1%2%3\n")
|
---|
924 | .arg(_clock_bias, 19, 'e', 12)
|
---|
925 | .arg(_clock_drift, 19, 'e', 12)
|
---|
926 | .arg(_clock_driftrate, 19, 'e', 12);
|
---|
927 |
|
---|
928 | QString fmt = version < 3.0 ? " %1%2%3%4\n" : " %1%2%3%4\n";
|
---|
929 |
|
---|
930 | out << QString(fmt)
|
---|
931 | .arg(_IODE, 19, 'e', 12)
|
---|
932 | .arg(_Crs, 19, 'e', 12)
|
---|
933 | .arg(_Delta_n, 19, 'e', 12)
|
---|
934 | .arg(_M0, 19, 'e', 12);
|
---|
935 |
|
---|
936 | out << QString(fmt)
|
---|
937 | .arg(_Cuc, 19, 'e', 12)
|
---|
938 | .arg(_e, 19, 'e', 12)
|
---|
939 | .arg(_Cus, 19, 'e', 12)
|
---|
940 | .arg(_sqrt_A, 19, 'e', 12);
|
---|
941 |
|
---|
942 | out << QString(fmt)
|
---|
943 | .arg(_TOEsec, 19, 'e', 12)
|
---|
944 | .arg(_Cic, 19, 'e', 12)
|
---|
945 | .arg(_OMEGA0, 19, 'e', 12)
|
---|
946 | .arg(_Cis, 19, 'e', 12);
|
---|
947 |
|
---|
948 | out << QString(fmt)
|
---|
949 | .arg(_i0, 19, 'e', 12)
|
---|
950 | .arg(_Crc, 19, 'e', 12)
|
---|
951 | .arg(_omega, 19, 'e', 12)
|
---|
952 | .arg(_OMEGADOT, 19, 'e', 12);
|
---|
953 |
|
---|
954 | out << QString(fmt)
|
---|
955 | .arg(_IDOT, 19, 'e', 12)
|
---|
956 | .arg(_L2Codes, 19, 'e', 12)
|
---|
957 | .arg(_TOEweek, 19, 'e', 12)
|
---|
958 | .arg(_L2PFlag, 19, 'e', 12);
|
---|
959 |
|
---|
960 | out << QString(fmt)
|
---|
961 | .arg(_ura, 19, 'e', 12)
|
---|
962 | .arg(_health, 19, 'e', 12)
|
---|
963 | .arg(_TGD, 19, 'e', 12)
|
---|
964 | .arg(_IODC, 19, 'e', 12);
|
---|
965 |
|
---|
966 | out << QString(fmt)
|
---|
967 | .arg(_TOT, 19, 'e', 12)
|
---|
968 | .arg(_fitInterval, 19, 'e', 12)
|
---|
969 | .arg("", 19, QChar(' '))
|
---|
970 | .arg("", 19, QChar(' '));
|
---|
971 |
|
---|
972 | return rnxStr;
|
---|
973 | }
|
---|
974 |
|
---|
975 | // RINEX Format String
|
---|
976 | //////////////////////////////////////////////////////////////////////////////
|
---|
977 | QString t_ephGlo::toString(double version) const {
|
---|
978 |
|
---|
979 | QString rnxStr = rinexDateStr(_TOC-_gps_utc, _prn, version);
|
---|
980 |
|
---|
981 | QTextStream out(&rnxStr);
|
---|
982 |
|
---|
983 | out << QString("%1%2%3\n")
|
---|
984 | .arg(-_tau, 19, 'e', 12)
|
---|
985 | .arg(_gamma, 19, 'e', 12)
|
---|
986 | .arg(_tki, 19, 'e', 12);
|
---|
987 |
|
---|
988 | QString fmt = version < 3.0 ? " %1%2%3%4\n" : " %1%2%3%4\n";
|
---|
989 |
|
---|
990 | out << QString(fmt)
|
---|
991 | .arg(_x_pos, 19, 'e', 12)
|
---|
992 | .arg(_x_velocity, 19, 'e', 12)
|
---|
993 | .arg(_x_acceleration, 19, 'e', 12)
|
---|
994 | .arg(_health, 19, 'e', 12);
|
---|
995 |
|
---|
996 | out << QString(fmt)
|
---|
997 | .arg(_y_pos, 19, 'e', 12)
|
---|
998 | .arg(_y_velocity, 19, 'e', 12)
|
---|
999 | .arg(_y_acceleration, 19, 'e', 12)
|
---|
1000 | .arg(_frequency_number, 19, 'e', 12);
|
---|
1001 |
|
---|
1002 | out << QString(fmt)
|
---|
1003 | .arg(_z_pos, 19, 'e', 12)
|
---|
1004 | .arg(_z_velocity, 19, 'e', 12)
|
---|
1005 | .arg(_z_acceleration, 19, 'e', 12)
|
---|
1006 | .arg(_E, 19, 'e', 12);
|
---|
1007 |
|
---|
1008 | return rnxStr;
|
---|
1009 | }
|
---|
1010 |
|
---|
1011 | // RINEX Format String
|
---|
1012 | //////////////////////////////////////////////////////////////////////////////
|
---|
1013 | QString t_ephGal::toString(double version) const {
|
---|
1014 |
|
---|
1015 | QString rnxStr = rinexDateStr(_TOC, _prn, version);
|
---|
1016 |
|
---|
1017 | QTextStream out(&rnxStr);
|
---|
1018 |
|
---|
1019 | out << QString("%1%2%3\n")
|
---|
1020 | .arg(_clock_bias, 19, 'e', 12)
|
---|
1021 | .arg(_clock_drift, 19, 'e', 12)
|
---|
1022 | .arg(_clock_driftrate, 19, 'e', 12);
|
---|
1023 |
|
---|
1024 | QString fmt = version < 3.0 ? " %1%2%3%4\n" : " %1%2%3%4\n";
|
---|
1025 |
|
---|
1026 | out << QString(fmt)
|
---|
1027 | .arg(_IODnav, 19, 'e', 12)
|
---|
1028 | .arg(_Crs, 19, 'e', 12)
|
---|
1029 | .arg(_Delta_n, 19, 'e', 12)
|
---|
1030 | .arg(_M0, 19, 'e', 12);
|
---|
1031 |
|
---|
1032 | out << QString(fmt)
|
---|
1033 | .arg(_Cuc, 19, 'e', 12)
|
---|
1034 | .arg(_e, 19, 'e', 12)
|
---|
1035 | .arg(_Cus, 19, 'e', 12)
|
---|
1036 | .arg(_sqrt_A, 19, 'e', 12);
|
---|
1037 |
|
---|
1038 | out << QString(fmt)
|
---|
1039 | .arg(_TOEsec, 19, 'e', 12)
|
---|
1040 | .arg(_Cic, 19, 'e', 12)
|
---|
1041 | .arg(_OMEGA0, 19, 'e', 12)
|
---|
1042 | .arg(_Cis, 19, 'e', 12);
|
---|
1043 |
|
---|
1044 | out << QString(fmt)
|
---|
1045 | .arg(_i0, 19, 'e', 12)
|
---|
1046 | .arg(_Crc, 19, 'e', 12)
|
---|
1047 | .arg(_omega, 19, 'e', 12)
|
---|
1048 | .arg(_OMEGADOT, 19, 'e', 12);
|
---|
1049 |
|
---|
1050 | int dataSource = 0;
|
---|
1051 | double HS = 0.0;
|
---|
1052 | if ( (_flags & GALEPHF_INAV) == GALEPHF_INAV ) {
|
---|
1053 | dataSource |= (1<<0);
|
---|
1054 | dataSource |= (1<<9);
|
---|
1055 | HS = _E5bHS;
|
---|
1056 | }
|
---|
1057 | else if ( (_flags & GALEPHF_FNAV) == GALEPHF_FNAV ) {
|
---|
1058 | dataSource |= (1<<1);
|
---|
1059 | dataSource |= (1<<8);
|
---|
1060 | HS = _E5aHS;
|
---|
1061 | }
|
---|
1062 | out << QString(fmt)
|
---|
1063 | .arg(_IDOT, 19, 'e', 12)
|
---|
1064 | .arg(double(dataSource), 19, 'e', 12)
|
---|
1065 | .arg(_TOEweek, 19, 'e', 12)
|
---|
1066 | .arg(0.0, 19, 'e', 12);
|
---|
1067 |
|
---|
1068 | out << QString(fmt)
|
---|
1069 | .arg(_SISA, 19, 'e', 12)
|
---|
1070 | .arg(HS, 19, 'e', 12)
|
---|
1071 | .arg(_BGD_1_5A, 19, 'e', 12)
|
---|
1072 | .arg(_BGD_1_5B, 19, 'e', 12);
|
---|
1073 |
|
---|
1074 | out << QString(fmt)
|
---|
1075 | .arg(_TOT, 19, 'e', 12)
|
---|
1076 | .arg("", 19, QChar(' '))
|
---|
1077 | .arg("", 19, QChar(' '))
|
---|
1078 | .arg("", 19, QChar(' '));
|
---|
1079 |
|
---|
1080 | return rnxStr;
|
---|
1081 | }
|
---|
1082 |
|
---|