[1025] | 1 | #ifndef EPHEMERIS_H
|
---|
| 2 | #define EPHEMERIS_H
|
---|
| 3 |
|
---|
[2221] | 4 | #include <newmat.h>
|
---|
[3174] | 5 | #include <QtCore>
|
---|
[1025] | 6 | #include <stdio.h>
|
---|
| 7 | #include <string>
|
---|
[4018] | 8 | #include "bnctime.h"
|
---|
[5749] | 9 | #include "bncconst.h"
|
---|
[5776] | 10 | #include "t_prn.h"
|
---|
[1807] | 11 | extern "C" {
|
---|
[2492] | 12 | #include "rtcm3torinex.h"
|
---|
[1807] | 13 | }
|
---|
[1025] | 14 |
|
---|
[5815] | 15 | namespace BNC_PPP {
|
---|
[5749] | 16 | class t_orbCorr;
|
---|
| 17 | class t_clkCorr;
|
---|
| 18 | }
|
---|
| 19 |
|
---|
[1025] | 20 | class t_eph {
|
---|
| 21 | public:
|
---|
[4005] | 22 | enum e_type {unknown, GPS, GLONASS, Galileo};
|
---|
| 23 |
|
---|
[5749] | 24 | t_eph();
|
---|
[4018] | 25 | virtual ~t_eph() {};
|
---|
| 26 |
|
---|
[6109] | 27 | virtual e_type type() const = 0;
|
---|
[4013] | 28 | virtual QString toString(double version) const = 0;
|
---|
[6109] | 29 | virtual int IOD() const = 0;
|
---|
| 30 | virtual int slotNum() const {return 0;}
|
---|
| 31 | bool ok() const {return _ok;}
|
---|
[4018] | 32 | bncTime TOC() const {return _TOC;}
|
---|
[6109] | 33 | bool isNewerThan(const t_eph* eph) const {return earlierTime(eph, this);}
|
---|
| 34 | t_prn prn() const {return _prn;}
|
---|
| 35 | t_irc getCrd(const bncTime& tt, ColumnVector& xc, ColumnVector& vv, bool useCorr) const;
|
---|
| 36 | void setOrbCorr(const BNC_PPP::t_orbCorr* orbCorr);
|
---|
| 37 | void setClkCorr(const BNC_PPP::t_clkCorr* clkCorr);
|
---|
[3174] | 38 | const QDateTime& receptDateTime() const {return _receptDateTime;}
|
---|
[6109] | 39 | static QString rinexDateStr(const bncTime& tt, const t_prn& prn, double version);
|
---|
| 40 | static QString rinexDateStr(const bncTime& tt, const QString& prnStr, double version);
|
---|
| 41 | static bool earlierTime(const t_eph* eph1, const t_eph* eph2) {return eph1->_TOC < eph2->_TOC;}
|
---|
[1025] | 42 |
|
---|
[4022] | 43 | protected:
|
---|
[6109] | 44 | virtual void position(int GPSweek, double GPSweeks, double* xc, double* vv) const = 0;
|
---|
| 45 | t_prn _prn;
|
---|
| 46 | bncTime _TOC;
|
---|
| 47 | QDateTime _receptDateTime;
|
---|
| 48 | bool _ok;
|
---|
[5815] | 49 | BNC_PPP::t_orbCorr* _orbCorr;
|
---|
| 50 | BNC_PPP::t_clkCorr* _clkCorr;
|
---|
[1025] | 51 | };
|
---|
| 52 |
|
---|
| 53 |
|
---|
| 54 | class t_ephGPS : public t_eph {
|
---|
[5852] | 55 | friend class t_ephEncoder;
|
---|
[1025] | 56 | public:
|
---|
| 57 | t_ephGPS() { }
|
---|
[3659] | 58 | t_ephGPS(float rnxVersion, const QStringList& lines);
|
---|
[2221] | 59 | virtual ~t_ephGPS() {}
|
---|
[4005] | 60 |
|
---|
| 61 | virtual e_type type() const {return t_eph::GPS;}
|
---|
[4013] | 62 | virtual QString toString(double version) const;
|
---|
[6109] | 63 | virtual int IOD() const { return static_cast<int>(_IODC); }
|
---|
[1025] | 64 | void set(const gpsephemeris* ee);
|
---|
[4366] | 65 | double TGD() const {return _TGD;} // Timing Group Delay (P1-P2 DCB)
|
---|
| 66 |
|
---|
[1025] | 67 | private:
|
---|
[6109] | 68 | virtual void position(int GPSweek, double GPSweeks, double* xc, double* vv) const;
|
---|
| 69 |
|
---|
[4018] | 70 | double _clock_bias; // [s]
|
---|
| 71 | double _clock_drift; // [s/s]
|
---|
| 72 | double _clock_driftrate; // [s/s^2]
|
---|
[1025] | 73 |
|
---|
[4018] | 74 | double _IODE;
|
---|
| 75 | double _Crs; // [m]
|
---|
| 76 | double _Delta_n; // [rad/s]
|
---|
| 77 | double _M0; // [rad]
|
---|
[1025] | 78 |
|
---|
[4018] | 79 | double _Cuc; // [rad]
|
---|
| 80 | double _e; //
|
---|
| 81 | double _Cus; // [rad]
|
---|
| 82 | double _sqrt_A; // [m^0.5]
|
---|
[1025] | 83 |
|
---|
[4018] | 84 | double _TOEsec; // [s]
|
---|
| 85 | double _Cic; // [rad]
|
---|
| 86 | double _OMEGA0; // [rad]
|
---|
| 87 | double _Cis; // [rad]
|
---|
| 88 |
|
---|
| 89 | double _i0; // [rad]
|
---|
| 90 | double _Crc; // [m]
|
---|
| 91 | double _omega; // [rad]
|
---|
| 92 | double _OMEGADOT; // [rad/s]
|
---|
| 93 |
|
---|
| 94 | double _IDOT; // [rad/s]
|
---|
| 95 | double _L2Codes; // Codes on L2 channel
|
---|
| 96 | double _TOEweek;
|
---|
| 97 | double _L2PFlag; // L2 P data flag
|
---|
| 98 |
|
---|
[5852] | 99 | mutable double _ura; // SV accuracy
|
---|
[4018] | 100 | double _health; // SV health
|
---|
| 101 | double _TGD; // [s]
|
---|
| 102 | double _IODC;
|
---|
| 103 |
|
---|
| 104 | double _TOT; // Transmisstion time
|
---|
| 105 | double _fitInterval; // Fit interval
|
---|
[1025] | 106 | };
|
---|
| 107 |
|
---|
[2221] | 108 | class t_ephGlo : public t_eph {
|
---|
[5853] | 109 | friend class t_ephEncoder;
|
---|
[2221] | 110 | public:
|
---|
[2257] | 111 | t_ephGlo() { _xv.ReSize(6); }
|
---|
[3659] | 112 | t_ephGlo(float rnxVersion, const QStringList& lines);
|
---|
[2221] | 113 | virtual ~t_ephGlo() {}
|
---|
| 114 |
|
---|
[4005] | 115 | virtual e_type type() const {return t_eph::GLONASS;}
|
---|
[4013] | 116 | virtual QString toString(double version) const;
|
---|
[2221] | 117 | virtual int IOD() const;
|
---|
[6109] | 118 | virtual int slotNum() const {return int(_frequency_number);}
|
---|
[5133] | 119 | void set(const glonassephemeris* ee);
|
---|
[2221] | 120 |
|
---|
| 121 | private:
|
---|
[6109] | 122 | virtual void position(int GPSweek, double GPSweeks, double* xc, double* vv) const;
|
---|
| 123 | static ColumnVector glo_deriv(double /* tt */, const ColumnVector& xv, double* acc);
|
---|
[2221] | 124 |
|
---|
[4018] | 125 | mutable bncTime _tt; // time
|
---|
[2221] | 126 | mutable ColumnVector _xv; // status vector (position, velocity) at time _tt
|
---|
| 127 |
|
---|
[3255] | 128 | double _gps_utc;
|
---|
[2221] | 129 | double _tau; // [s]
|
---|
| 130 | double _gamma; //
|
---|
[5853] | 131 | mutable double _tki; // message frame time
|
---|
[4018] | 132 |
|
---|
[2221] | 133 | double _x_pos; // [km]
|
---|
| 134 | double _x_velocity; // [km/s]
|
---|
| 135 | double _x_acceleration; // [km/s^2]
|
---|
[4018] | 136 | double _health; // 0 = O.K.
|
---|
| 137 |
|
---|
[2221] | 138 | double _y_pos; // [km]
|
---|
| 139 | double _y_velocity; // [km/s]
|
---|
| 140 | double _y_acceleration; // [km/s^2]
|
---|
[4018] | 141 | double _frequency_number; // ICD-GLONASS data position
|
---|
| 142 |
|
---|
[2221] | 143 | double _z_pos; // [km]
|
---|
| 144 | double _z_velocity; // [km/s]
|
---|
| 145 | double _z_acceleration; // [km/s^2]
|
---|
[4018] | 146 | double _E; // Age of Information [days]
|
---|
[2221] | 147 | };
|
---|
| 148 |
|
---|
[2770] | 149 | class t_ephGal : public t_eph {
|
---|
[5853] | 150 | friend class t_ephEncoder;
|
---|
[2770] | 151 | public:
|
---|
| 152 | t_ephGal() { }
|
---|
[3659] | 153 | t_ephGal(float rnxVersion, const QStringList& lines);
|
---|
[2770] | 154 | virtual ~t_ephGal() {}
|
---|
[4005] | 155 |
|
---|
[4013] | 156 | virtual QString toString(double version) const;
|
---|
[4005] | 157 | virtual e_type type() const {return t_eph::Galileo;}
|
---|
[6109] | 158 | virtual int IOD() const { return static_cast<int>(_IODnav); }
|
---|
[2770] | 159 | void set(const galileoephemeris* ee);
|
---|
| 160 |
|
---|
[6109] | 161 | private:
|
---|
| 162 | virtual void position(int GPSweek, double GPSweeks, double* xc, double* vv) const;
|
---|
[2770] | 163 |
|
---|
| 164 | double _clock_bias; // [s]
|
---|
| 165 | double _clock_drift; // [s/s]
|
---|
| 166 | double _clock_driftrate; // [s/s^2]
|
---|
[4018] | 167 |
|
---|
| 168 | double _IODnav;
|
---|
[2770] | 169 | double _Crs; // [m]
|
---|
| 170 | double _Delta_n; // [rad/s]
|
---|
| 171 | double _M0; // [rad]
|
---|
[4018] | 172 |
|
---|
[2770] | 173 | double _Cuc; // [rad]
|
---|
| 174 | double _e; //
|
---|
| 175 | double _Cus; // [rad]
|
---|
| 176 | double _sqrt_A; // [m^0.5]
|
---|
[4018] | 177 |
|
---|
| 178 | double _TOEsec; // [s]
|
---|
[2770] | 179 | double _Cic; // [rad]
|
---|
| 180 | double _OMEGA0; // [rad]
|
---|
| 181 | double _Cis; // [rad]
|
---|
[4018] | 182 |
|
---|
[2770] | 183 | double _i0; // [rad]
|
---|
| 184 | double _Crc; // [m]
|
---|
| 185 | double _omega; // [rad]
|
---|
| 186 | double _OMEGADOT; // [rad/s]
|
---|
[4018] | 187 |
|
---|
[2770] | 188 | double _IDOT; // [rad/s]
|
---|
[4018] | 189 | //
|
---|
| 190 | double _TOEweek;
|
---|
| 191 | // spare
|
---|
| 192 |
|
---|
[4023] | 193 | double _SISA; // Signal In Space Accuracy
|
---|
| 194 | double _E5aHS; // E5a Health Status
|
---|
[5541] | 195 | double _E5bHS; // E5a Health Status
|
---|
[2770] | 196 | double _BGD_1_5A; // group delay [s]
|
---|
[3255] | 197 | double _BGD_1_5B; // group delay [s]
|
---|
[2770] | 198 |
|
---|
[4018] | 199 | double _TOT; // [s]
|
---|
[5539] | 200 |
|
---|
| 201 | int _flags;
|
---|
[2770] | 202 | };
|
---|
| 203 |
|
---|
[1025] | 204 | #endif
|
---|