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ephemeris.h@ 10599

Last change on this file since 10599 was 10599, checked in by stuerze, 22 hours ago
ADDED: consideration of NAV type in all applications
File size: 21.0 KB

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1	#ifndef EPHEMERIS_H
2	#define EPHEMERIS_H
3
4	#include <newmat.h>
5	#include <QtCore>
6	#include <stdio.h>
7	#include <string>
8	#include "bnctime.h"
9	#include "bncconst.h"
10	#include "t_prn.h"
11	#include "gnss.h"
12
13	class t_orbCorr;
14	class t_clkCorr;
15
16	class t_eph {
17	public:
18	enum e_system {unknown, GPS, QZSS, GLONASS, Galileo, SBAS, BDS, IRNSS};
19	enum e_checkState {unchecked, ok, bad, outdated, unhealthy};
20	enum e_type {undefined, LNAV, FDMA, FDMA_M, FNAV, INAV, D1, D2, SBASL1, CNAV, CNV1, CNV2, CNV3, L1NV, L1OC, L3OC};
21
22	t_eph();
23	virtual ~t_eph();
24
25	virtual e_system system() const = 0;
26	virtual QString toString(double version) const = 0;
27	virtual unsigned int IOD() const = 0;
28	virtual unsigned int isUnhealthy() const = 0;
29	virtual int slotNum() const {return 0;}
30	bncTime TOC() const {return _TOC;}
31	bool isNewerThan(const t_eph* eph) const {return earlierTime(eph, this);}
32	void setCheckState(e_checkState checkState) {_checkState = checkState;}
33	e_checkState checkState() const {return _checkState;}
34	QString checkStateToString() {
35	switch (_checkState) {
36	case unchecked: return "unchecked";
37	case ok: return "ok";
38	case bad: return "bad";
39	case outdated: return "outdated";
40	case unhealthy: return "unhealthy";
41	default: return "unknown";
42	}
43	}
44	e_type type() const {return _type;}
45	t_prn prn() const {return _prn;}
46	t_irc getCrd(const bncTime& tt, ColumnVector& xc, ColumnVector& vv, bool useCorr) const;
47	void setOrbCorr(const t_orbCorr* orbCorr);
48	void setClkCorr(const t_clkCorr* clkCorr);
49	const QDateTime& receptDateTime() const {return _receptDateTime;}
50	const QString receptStaID() const {return _receptStaID;}
51	static QString rinexDateStr(const bncTime& tt, const t_prn& prn, double version);
52	static QString rinexDateStr(const bncTime& tt, const QString& prnStr, double version);
53	static QString typeStr(e_type type, const t_prn& prn, double version);
54	static bool earlierTime(const t_eph* eph1, const t_eph* eph2) {return eph1->_TOC < eph2->_TOC;}
55	static bool prnSort(const t_eph* eph1, const t_eph* eph2) {return eph1->prn() < eph2->prn();}
56
57	protected:
58	virtual t_irc position(int GPSweek, double GPSweeks, double* xc, double* vv) const = 0;
59	t_prn _prn;
60	bncTime _TOC;
61	QDateTime _receptDateTime;
62	QString _receptStaID;
63	e_checkState _checkState;
64	e_type _type; // defined in RINEX 4
65	t_orbCorr* _orbCorr;
66	t_clkCorr* _clkCorr;
67	};
68
69	class t_ephGPS : public t_eph {
70	friend class t_ephEncoder;
71	friend class RTCM3Decoder;
72	public:
73	t_ephGPS() {
74	_clock_bias = 0.0;
75	_clock_drift = 0.0;
76	_clock_driftrate = 0.0;
77	_IODE = 0.0;
78	_Crs = 0.0;
79	_Delta_n = 0.0;
80	_M0 = 0.0;
81	_Cuc = 0.0;
82	_e = 0.0;
83	_Cus = 0.0;
84	_sqrt_A = 0.0;
85	_TOEsec = 0.0;
86	_Cic = 0.0;
87	_OMEGA0 = 0.0;
88	_Cis = 0.0;
89	_i0 = 0.0;
90	_Crc = 0.0;
91	_omega = 0.0;
92	_OMEGADOT = 0.0;
93	_IDOT = 0.0;
94	_L2Codes = 0.0;
95	_TOEweek = 0.0;
96	_L2PFlag = 0.0;
97	_ura = 0.0;
98	_health = 0.0;
99	_TGD = 0.0;
100	_IODC = 0.0;
101	_TOT = 0.0;
102	_fitInterval = 0.0;
103	_ADOT = 0.0;
104	_top = 0.0;
105	_Delta_n_dot = 0.0;
106	_URAI = 0.0;
107	_URAI_NED0 = 0.0;
108	_URAI_NED1 = 0.0;
109	_URAI_NED2 = 0.0;
110	_URAI_ED = 0.0;
111	_ISC_L1CA = 0.0;
112	_ISC_L2C = 0.0;
113	_ISC_L5I5 = 0.0;
114	_ISC_L5Q5 = 0.0;
115	_ISC_L1Cd = 0.0;
116	_ISC_L1Cp = 0.0;
117	_RSF = 0.0;
118	_ISC_S = 0.0;
119	_ISC_L1D = 0.0;
120	_ISC_L1P = 0.0;
121	_wnop = 0.0;
122	_flags_unknown = true;
123	_intSF = 0.0;
124	_ephSF = 0.0;
125	_L2Cphasing = 0.0;
126	_alert = 0.0;
127	_receptStaID = "";
128	}
129	t_ephGPS(double rnxVersion, const QStringList& lines);
130	virtual ~t_ephGPS() {}
131
132	virtual e_system system() const {
133	switch (_prn.system()) {
134	case 'J':
135	return t_eph::QZSS;
136	case 'I':
137	return t_eph::IRNSS;
138	};
139	return t_eph::GPS;
140	}
141	virtual QString toString(double version) const;
142	virtual unsigned int IOD() const { return static_cast<unsigned int>(_IODE); }
143	virtual unsigned int isUnhealthy() const { return static_cast<unsigned int>(_health); }
144	double TGD() const {return _TGD;} // Timing Group Delay (P1-P2 DCB)
145
146	private:
147	virtual t_irc position(int GPSweek, double GPSweeks, double* xc, double* vv) const;
148
149	double _clock_bias; // [s]
150	double _clock_drift; // [s/s]
151	double _clock_driftrate; // [s/s^2]
152
153	double _IODE; // IODEC in case of IRNSS
154	double _Crs; // [m]
155	double _Delta_n; // [rad/s]
156	double _M0; // [rad]
157
158	double _Cuc; // [rad]
159	double _e; // []
160	double _Cus; // [rad]
161	double _sqrt_A; // [m^0.5]
162
163	double _TOEsec; // [s of GPS week]
164	double _Cic; // [rad]
165	double _OMEGA0; // [rad]
166	double _Cis; // [rad]
167
168	double _i0; // [rad]
169	double _Crc; // [m]
170	double _omega; // [rad]
171	double _OMEGADOT; // [rad/s]
172
173	double _IDOT; // [rad/s]
174	double _L2Codes; // Codes on L2 channel (not valid for IRNSS)
175	double _TOEweek; // GPS week # to go with TOE, cont. number, not mode 1024
176	double _L2PFlag; // L2 P data flag (not valid for IRNSS and QZSS)
177
178	mutable double _ura; // SV accuracy [m]
179	double _health; // SV health
180	double _TGD; // [s]
181	double _IODC; // (not valid for IRNSS)
182
183	double _TOT; // Transmission time
184	double _fitInterval; // Fit interval in hours (not valid for IRNSS)
185
186	double _ADOT; // [m/s]
187	double _top; // [s]
188	double _Delta_n_dot; // [rad/s^2]
189
190	double _URAI; // [] user range accuracy index
191	double _URAI_NED0; // []
192	double _URAI_NED1; // []
193	double _URAI_NED2; // []
194	double _URAI_ED; // []
195
196	double _ISC_L1CA; // [s] inter signal correction
197	double _ISC_L2C; // [s]
198	double _ISC_L5I5; // [s]
199	double _ISC_L5Q5; // [s]
200	double _ISC_L1Cd; // [s]
201	double _ISC_L1Cp; // [s]
202
203	double _RSF; // [-] Reference Signal Flag for IRNSS
204	double _ISC_S; // [s]
205	double _ISC_L1D; // [s]
206	double _ISC_L1P; // [s]
207
208	bool _flags_unknown; // [-] status flags are unknown => BNK; fitInterval LNAV from QZSS or GPS
209	double _intSF; // [-] integrity status flag
210	double _ephSF; // [-] ephemeris status flag (QZSS)
211	double _L2Cphasing; // [-] L2C phasing flag
212	double _alert; // [-] alert flag
213
214	double _wnop; // GPS continuous week number with the ambiguity resolved (same as _TOEweek?)
215	};
216
217	class t_ephGlo : public t_eph {
218	friend class t_ephEncoder;
219	friend class RTCM3Decoder;
220	public:
221	t_ephGlo() {
222	_xv.ReSize(6);
223	_xv = 0.0;
224	_gps_utc = 0.0;
225	_tau = 0.0;
226	_tau1 = 0.0;
227	_tau2 = 0.0;
228	_tauC = 0.0;
229	_Tin = 0.0;
230	_gamma = 0.0;
231	_tki = 0.0;
232	_x_pos = 0.0;
233	_x_vel = 0.0;
234	_x_acc = 0.0;
235	_health = 0.0;
236	_y_pos = 0.0;
237	_y_vel = 0.0;
238	_y_acc = 0.0;
239	_frq_num = 0.0;
240	_z_pos = 0.0;
241	_z_vel = 0.0;
242	_z_acc = 0.0;
243	_E = 0.0;
244	_EE = 0.0;
245	_ET = 0.0;
246	_RE = 0.0;
247	_RT = 0.0;
248	_P1 = 0.0;
249	_P2 = 0.0;
250	_P3 = 0.0;
251	_M_M = 0.0;
252	_M_FE = 0.0;
253	_M_FT = 0.0;
254	_M_l3 = 0.0;
255	_M_l5 = 0.0;
256	_M_NA = 0.0;
257	_M_NT = 0.0;
258	_M_N4 = 0.0;
259	_M_P = 0.0;
260	_M_P4 = 0.0;
261	_X_PC = 0.0;
262	_Y_PC = 0.0;
263	_Z_PC = 0.0;
264	_TOT = 0.0;
265	_yaw = 0.0;
266	_sn = 0.0;
267	_sat_type = 0.0;
268	_TGD_L2OCp = 0.0;
269	_TGD_L3OCp = 0.0;
270	_M_tau_GPS = 0.0;
271	_M_delta_tau = 0.0;
272	_attitude_P2 = 0.0;
273	_angular_rate = 0.0;
274	_angular_acc = 0.0;
275	_angular_rate_max = 0.0;
276	_data_validity = 0;
277	_healthflags_unknown = false;
278	_statusflags_unknown = false;
279	_almanac_health = 0.0;
280	_almanac_health_availablility_indicator = 0.0;
281	_additional_data_availability = 0.0;
282
283	}
284	t_ephGlo(double rnxVersion, const QStringList& lines);
285	virtual ~t_ephGlo() {}
286
287	virtual e_system system() const {return t_eph::GLONASS;}
288	virtual QString toString(double version) const;
289	virtual unsigned int IOD() const;
290	virtual unsigned int isUnhealthy() const;
291	virtual int slotNum() const {return int(_frq_num);}
292	virtual bool validMdata() const {return (_M_M ? true : false);}
293	private:
294	virtual t_irc position(int GPSweek, double GPSweeks, double* xc, double* vv) const;
295	static ColumnVector glo_deriv(double /* tt /, const ColumnVector& xv, double acc);
296
297	mutable bncTime _tt; // time
298	mutable ColumnVector _xv; // status vector (position, velocity) at time _tt
299
300	double _gps_utc; // [s]
301	double _tau; // [s]
302	double _tau1; // [s]
303	double _tau2; // [s]
304	double _tauC; // GLONASS time scale correction to UTC(SU) [sec]
305	double _Tin; // sec of day UTC(SU) [s]
306
307	double _gamma; // [-]
308	mutable double _tki; // message frame time
309
310	double _x_pos; // [km]
311	double _x_vel; // [km/s]
312	double _x_acc; // [km/s^2]
313	double _health; // 0 = OK. MSB of Bn word
314
315	double _y_pos; // [km]
316	double _y_vel; // [km/s]
317	double _y_acc; // [km/s^2]
318	double _frq_num; // ICD-GLONASS data position
319
320	double _z_pos; // [km]
321	double _z_vel; // [km/s]
322	double _z_acc; // [km/s^2]
323
324	double _E; // Age of current Information [days]
325	double _EE; // Age Of Data eph [days]
326	double _ET; // Age Of Data clk [days]
327
328	double _TGD_L2OCp; // [sec]
329	double _TGD_L3OCp; // [sec]
330
331	double _almanac_health ; // almanac health bit; 1 = healthy, 1 = not healthy
332	double _almanac_health_availablility_indicator; // 1 = reported in eph record, 0 = not reported
333	double _additional_data_availability;
334
335	double _sat_type; // 0 = GLO_SAT, 1 = GLO_SAT_M (M type), 2 = GLO_SAT_K (K type)
336	double _RE; // source flags; 01 = relay; 10 = prediction (propagation), 11 = use of inter-satellite measurements
337	double _RT; // source flags; 01 = relay, 10 = prediction (propagation), 11 = use of inter-satellite measurements
338
339	double _P1; // update and validity interval [-]; 00 = 0 min, 01 = 30 min, 10 ) 45 min, 11 = 60 min
340	double _P2; // flag of oddness or evenness of the value of tb for intervals 30 or 60 minutes [-]
341	double _P3; // flag indicating a number of satellites for which almanac is transmitted within given frame [-]
342
343	double _M_M; // type of satellite transmitting navigation signal: 0 = GLONASS, 1 = GLONASS-M/K satellite [-]
344	double _M_FE; // Indicator for predicted satellite User Range Accuracy (URAI_orb) [-]
345	double _M_FT; // Indicator for predicted satellite User Range Accuracy (URAI_clk) [-]
346	double _M_l3; // health bit on string 3 GLO-M/K only
347	double _M_l5; // health flag
348	double _M_NA; // calendar day number within the 4-year period [days]
349	double _M_NT; // current date, calendar number of day within 4-year interval [days]
350	double _M_N4; // 4-year interval number starting from 1996
351	double _M_P; // control segment parameter that indicates the satellite operation mode with respect of time parameters
352	double _M_P4; // flag to show that ephemeris parameters are present [-] GLO-M/K only
353	double _M_tau_GPS; // correction to GPS time relative to GLONASS time [days]
354	double _M_delta_tau; // [s]
355
356	bool _statusflags_unknown;// status flags are unknown => BNK in RNX NAV file if message type is FDMA
357	bool _healthflags_unknown;// health flags are unknown => BNK in RNX NAV file if message type is FDMA
358	int _data_validity; // data validity; 0 = valid, 1 = invalid
359
360	double _attitude_P2; // 0 = nominal yaw steering, 1 = rate-limited yaw maneuver
361	double _yaw; // [rad]
362	double _sn; // sign flag
363	double _angular_rate; // [rad/sec]
364	double _angular_rate_max; // [rad/sec]
365	double _angular_acc; // [rad/sec^2]
366
367	double _X_PC; // X PC coord [m] GLO manufacturer coordinate system
368	double _Y_PC; // Y PC coord [m] GLO manufacturer coordinate system
369	double _Z_PC; // Y PC coord [m] GLO manufacturer coordinate system
370	double _TOT; // Time of transmission
371	};
372
373	class t_ephGal : public t_eph {
374	friend class t_ephEncoder;
375	friend class RTCM3Decoder;
376	public:
377	t_ephGal() {
378	_clock_bias = 0.0;
379	_clock_drift = 0.0;
380	_clock_driftrate = 0.0;
381	_IODnav = 0.0;
382	_Crs = 0.0;
383	_Delta_n = 0.0;
384	_M0 = 0.0;
385	_Cuc = 0.0;
386	_e = 0.0;
387	_Cus = 0.0;
388	_sqrt_A = 0.0;
389	_TOEsec = 0.0;
390	_Cic = 0.0;
391	_OMEGA0 = 0.0;
392	_Cis = 0.0;
393	_i0 = 0.0;
394	_Crc = 0.0;
395	_omega = 0.0;
396	_OMEGADOT = 0.0;
397	_IDOT = 0.0;
398	_TOEweek = 0.0;
399	_SISA = 0.0;
400	_E5a_HS = 0.0;
401	_E5b_HS = 0.0;
402	_E1B_HS = 0.0;
403	_BGD_1_5A = 0.0;
404	_BGD_1_5B = 0.0;
405	_TOT = 0.0;
406	_inav = false;
407	_fnav = false;
408	_E1B_DataInvalid = false;
409	_E5a_DataInvalid = false;
410	_E5b_DataInvalid = false;
411	_receptStaID = "";
412	};
413	t_ephGal(double rnxVersion, const QStringList& lines);
414	virtual ~t_ephGal() {}
415
416	virtual QString toString(double version) const;
417	virtual e_system system() const {return t_eph::Galileo;}
418	virtual unsigned int IOD() const { return static_cast<unsigned long>(_IODnav); }
419	virtual unsigned int isUnhealthy() const;
420
421	private:
422	virtual t_irc position(int GPSweek, double GPSweeks, double* xc, double* vv) const;
423
424	double _clock_bias; // [s]
425	double _clock_drift; // [s/s]
426	double _clock_driftrate; // [s/s^2]
427
428	double _IODnav;
429	double _Crs; // [m]
430	double _Delta_n; // [rad/s]
431	double _M0; // [rad]
432
433	double _Cuc; // [rad]
434	double _e; //
435	double _Cus; // [rad]
436	double _sqrt_A; // [m^0.5]
437
438	double _TOEsec; // [s]
439	double _Cic; // [rad]
440	double _OMEGA0; // [rad]
441	double _Cis; // [rad]
442
443	double _i0; // [rad]
444	double _Crc; // [m]
445	double _omega; // [rad]
446	double _OMEGADOT; // [rad/s]
447
448	double _IDOT; // [rad/s]
449	double _TOEweek; // [-]
450	// spare
451
452	mutable double _SISA; // Signal In Space Accuracy
453	double _E5a_HS; // [0..3] E5a Health Status
454	double _E5b_HS; // [0..3] E5b Health Status
455	double _E1B_HS; // [0..3] E1B Health Status
456	double _BGD_1_5A; // group delay [s]
457	double _BGD_1_5B; // group delay [s]
458
459	double _TOT; // [s]
460	bool _inav; // Data comes from I/NAV when <code>true</code>
461	bool _fnav; // Data comes from F/NAV when <code>true</code>
462	bool _E1B_DataInvalid; // E1B Data is not valid
463	bool _E5a_DataInvalid; // E5a Data is not valid
464	bool _E5b_DataInvalid; // E5b Data is not valid
465	};
466
467	class t_ephSBAS : public t_eph {
468	friend class t_ephEncoder;
469	friend class RTCM3Decoder;
470	public:
471	t_ephSBAS() {
472	_IODN = 0;
473	_TOT = 0.0;
474	_agf0 = 0.0;
475	_agf1 = 0.0;
476	_x_pos = 0.0;
477	_x_vel = 0.0;
478	_x_acc = 0.0;
479	_y_pos = 0.0;
480	_y_vel = 0.0;
481	_y_acc = 0.0;
482	_z_pos = 0.0;
483	_z_vel = 0.0;
484	_z_acc = 0.0;
485	_ura = 0.0;
486	_health = 0.0;
487	_receptStaID = "";
488	}
489	t_ephSBAS(double rnxVersion, const QStringList& lines);
490	virtual ~t_ephSBAS() {}
491
492	virtual e_system system() const {return t_eph::SBAS;}
493	virtual unsigned int IOD() const;
494	virtual unsigned int isUnhealthy() const;
495	virtual QString toString(double version) const;
496
497	private:
498	virtual t_irc position(int GPSweek, double GPSweeks, double* xc, double* vv) const;
499
500	int _IODN;
501	double _TOT; // not used (set to 0.9999e9)
502	double _agf0; // [s] clock correction
503	double _agf1; // [s/s] clock correction drift
504
505	double _x_pos; // [m]
506	double _x_vel; // [m/s]
507	double _x_acc; // [m/s^2]
508
509	double _y_pos; // [m]
510	double _y_vel; // [m/s]
511	double _y_acc; // [m/s^2]
512
513	double _z_pos; // [m]
514	double _z_vel; // [m/s]
515	double _z_acc; // [m/s^2]
516
517	mutable double _ura;
518	double _health;
519	};
520
521	class t_ephBDS : public t_eph {
522	friend class t_ephEncoder;
523	friend class RTCM3Decoder;
524	public:
525	t_ephBDS() {
526	_TOT = 0.0;
527	_AODE = 0;
528	_AODC = 0;
529	_ura = 0.0;
530	_clock_bias = 0.0;
531	_clock_drift = 0.0;
532	_clock_driftrate = 0.0;
533	_ADOT = 0.0;
534	_Crs = 0.0;
535	_Delta_n = 0.0;
536	_M0 = 0.0;
537	_Cuc = 0.0;
538	_e = 0.0;
539	_Cus = 0.0;
540	_sqrt_A = 0.0;
541	_Cic = 0.0;
542	_OMEGA0 = 0.0;
543	_Cis = 0.0;
544	_i0 = 0.0;
545	_Crc = 0.0;
546	_omega = 0.0;
547	_OMEGADOT = 0.0;
548	_IDOT = 0.0;
549	_TOEsec = 0.0;
550	_BDTweek = 0.0;
551	_Delta_n_dot = 0.0;
552	_satType = 0.0;
553	_top = 0.0;
554	_SISAI_oe = 0.0;
555	_SISAI_ocb = 0.0;
556	_SISAI_oc1 = 0.0;
557	_SISAI_oc2 = 0.0;
558	_ISC_B1Cd = 0.0;
559	_ISC_B2ad = 0.0;
560	_TGD1 = 0.0;
561	_TGD2 = 0.0;
562	_TGD_B1Cp = 0.0;
563	_TGD_B2ap = 0.0;
564	_TGD_B2bI = 0.0;
565	_SISMAI = 0.0;
566	_SatH1 = 0;
567	_health = 0;
568	_INTEGRITYF_B1C = 0.0;
569	_INTEGRITYF_B2aB1C = 0.0;
570	_INTEGRITYF_B2b = 0.0;
571	_IODC = 0.0;
572	_IODE = 0.0;
573	_receptStaID = "";
574	}
575	t_ephBDS(double rnxVersion, const QStringList& lines);
576	virtual ~t_ephBDS() {}
577
578	virtual e_system system() const {return t_eph::BDS;}
579	virtual unsigned int IOD() const;
580	virtual unsigned int isUnhealthy() const;
581	virtual QString toString(double version) const;
582
583	private:
584	virtual t_irc position(int GPSweek, double GPSweeks, double* xc, double* vv) const;
585
586	double _TOT; // [s] of BDT week
587	bncTime _TOE;
588	int _AODE;
589	int _AODC;
590	mutable double _ura; // user range accuracy [m]
591	double _clock_bias; // [s]
592	double _clock_drift; // [s/s]
593	double _clock_driftrate; // [s/s^2]
594	double _ADOT; // [m/s]
595	double _Crs; // [m]
596	double _Delta_n; // [rad/s]
597	double _M0; // [rad]
598	double _Cuc; // [rad]
599	double _e; // [-]
600	double _Cus; // [rad]
601	double _sqrt_A; // [m^0.5]
602	double _Cic; // [rad]
603	double _OMEGA0; // [rad]
604	double _Cis; // [rad]
605	double _i0; // [rad]
606	double _Crc; // [m]
607	double _omega; // [rad]
608	double _OMEGADOT; // [rad/s]
609	double _IDOT; // [rad/s]
610	double _TOEsec; // [s] of BDT week
611	double _BDTweek; // BDT week
612
613	double _Delta_n_dot; // [rad/s^2]
614	double _satType; // 0..reserved, 1..GEO, 2..IGSO, 3..MEO
615	double _top; // [s]
616
617	double _SISAI_oe; // [-]
618	double _SISAI_ocb; // [-]
619	double _SISAI_oc1; // [-]
620	double _SISAI_oc2; // [-]
621
622	double _ISC_B1Cd; // [s]
623	double _ISC_B2ad; // [s]
624
625	double _TGD1; // [s]
626	double _TGD2; // [s]
627	double _TGD_B1Cp; // [s]
628	double _TGD_B2ap; // [s]
629	double _TGD_B2bI; // [s]
630
631	double _SISMAI; // [-]
632
633	int _SatH1; // [-]
634	int _health; // [-]
635
636	double _INTEGRITYF_B1C; // 3 bits word from sf 3
637	double _INTEGRITYF_B2aB1C;// 6 bits word with integrity bits in msg 10-11, 30.34 or 40
638	double _INTEGRITYF_B2b; // 3 bits word from msg 10
639
640	double _IODC; // [-]
641	double _IODE; // [-] IODE are the same as the 8 LSBs of IODC
642
643	};
644
645	#endif

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source: ntrip/trunk/BNC/src/ephemeris.h@ 10599

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