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source: ntrip/trunk/BNC/bncrinex.cpp@ 2382

Last change on this file since 2382 was 2376, checked in by mervart, 15 years ago
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File size: 23.4 KB

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1	// Part of BNC, a utility for retrieving decoding and
2	// converting GNSS data streams from NTRIP broadcasters.
3	//
4	// Copyright (C) 2007
5	// German Federal Agency for Cartography and Geodesy (BKG)
6	// http://www.bkg.bund.de
7	// Czech Technical University Prague, Department of Geodesy
8	// http://www.fsv.cvut.cz
9	//
10	// Email: euref-ip@bkg.bund.de
11	//
12	// This program is free software; you can redistribute it and/or
13	// modify it under the terms of the GNU General Public License
14	// as published by the Free Software Foundation, version 2.
15	//
16	// This program is distributed in the hope that it will be useful,
17	// but WITHOUT ANY WARRANTY; without even the implied warranty of
18	// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19	// GNU General Public License for more details.
20	//
21	// You should have received a copy of the GNU General Public License
22	// along with this program; if not, write to the Free Software
23	// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24
25	/* -------------------------------------------------------------------------
26	* BKG NTRIP Client
27	* -------------------------------------------------------------------------
28	*
29	* Class: bncRinex
30	*
31	* Purpose: writes RINEX files
32	*
33	* Author: L. Mervart
34	*
35	* Created: 27-Aug-2006
36	*
37	* Changes:
38	*
39	* -----------------------------------------------------------------------*/
40
41	#include <stdlib.h>
42	#include <iostream>
43	#include <iomanip>
44	#include <math.h>
45
46	#include <QtCore>
47	#include <QUrl>
48	#include <QString>
49
50	#include "bncrinex.h"
51	#include "bncapp.h"
52	#include "bncutils.h"
53	#include "bncconst.h"
54	#include "bnctabledlg.h"
55	#include "bncgetthread.h"
56	#include "bncnetqueryv2.h"
57	#include "bncsettings.h"
58	#include "bncversion.h"
59	#include "RTCM3/rtcm3torinex.h"
60
61	using namespace std;
62
63	// Constructor
64	////////////////////////////////////////////////////////////////////////////
65	bncRinex::bncRinex(const QByteArray& statID, const QUrl& mountPoint,
66	const QByteArray& format, const QByteArray& latitude,
67	const QByteArray& longitude, const QByteArray& nmea,
68	const QByteArray& ntripVersion) {
69
70	_statID = statID;
71	_mountPoint = mountPoint;
72	_format = format.left(6);
73	_latitude = latitude;
74	_longitude = longitude;
75	_nmea = nmea;
76	_ntripVersion = ntripVersion;
77	_headerWritten = false;
78	_reconnectFlag = false;
79	_reloadTable = false;
80	_reloadDone = false;
81
82	bncSettings settings;
83	_rnxScriptName = settings.value("rnxScript").toString();
84	expandEnvVar(_rnxScriptName);
85
86	_pgmName = QString(BNCPGMNAME).leftJustified(20, ' ', true);
87	#ifdef WIN32
88	_userName = QString("${USERNAME}");
89	#else
90	_userName = QString("${USER}");
91	#endif
92	expandEnvVar(_userName);
93	_userName = _userName.leftJustified(20, ' ', true);
94
95	if ( Qt::CheckState(settings.value("rnxV3").toInt()) == Qt::Checked) {
96	_rinexVers = 3;
97	}
98	else {
99	_rinexVers = 2;
100	}
101
102	_approxPos[0] = _approxPos[1] = _approxPos[2] = 0.0;
103	}
104
105	// Destructor
106	////////////////////////////////////////////////////////////////////////////
107	bncRinex::~bncRinex() {
108	QListIterator<p_obs> it(_obs);
109	while (it.hasNext()) {
110	delete it.next();
111	}
112	bncSettings settings;
113	if ((_rinexVers == 3) && ( Qt::CheckState(settings.value("rnxAppend").toInt()) != Qt::Checked) ) {
114	_out << "> 4 1" << endl;
115	_out << "END OF FILE" << endl;
116	}
117	_out.close();
118	}
119
120	// Download Skeleton Header File
121	////////////////////////////////////////////////////////////////////////////
122	t_irc bncRinex::downloadSkeleton() {
123
124	t_irc irc = failure;
125
126	QStringList table;
127	bncTableDlg::getFullTable(_mountPoint.host(), _mountPoint.port(),
128	table, _reloadTable);
129	QString net;
130	QStringListIterator it(table);
131	while (it.hasNext()) {
132	QString line = it.next();
133	if (line.indexOf("STR") == 0) {
134	QStringList tags = line.split(";");
135	if (tags.size() > 7) {
136	if (tags.at(1) == _mountPoint.path().mid(1).toAscii()) {
137	net = tags.at(7);
138	break;
139	}
140	}
141	}
142	}
143	QString sklDir;
144	if (!net.isEmpty()) {
145	it.toFront();
146	while (it.hasNext()) {
147	QString line = it.next();
148	if (line.indexOf("NET") == 0) {
149	QStringList tags = line.split(";");
150	if (tags.size() > 6) {
151	if (tags.at(1) == net) {
152	sklDir = tags.at(6).trimmed();
153	break;
154	}
155	}
156	}
157	}
158	}
159	if (!sklDir.isEmpty() && sklDir != "none") {
160	QUrl url(sklDir + "/" + _mountPoint.path().mid(1,4).toLower() + ".skl");
161	if (url.port() == -1) {
162	url.setPort(80);
163	}
164
165	bncNetQueryV2 query;
166	QByteArray outData;
167	query.waitForRequestResult(url, outData);
168	if (query.status() == bncNetQuery::finished) {
169	_headerLines.clear();
170	bool firstLineRead = false;
171	QTextStream in(outData);
172	QString line = in.readLine();
173	while ( !line.isNull() ) {
174	if (line.indexOf("MARKER NAME") != -1) {
175	irc = success;
176	}
177	if (line.indexOf("RINEX VERSION") != -1) {
178	if (_rinexVers == 3) {
179	_headerLines.append(" 3.00 OBSERVATION DATA"
180	" M (MIXED)"
181	" RINEX VERSION / TYPE");
182	}
183	else {
184	_headerLines.append(" 2.11 OBSERVATION DATA"
185	" M (MIXED)"
186	" RINEX VERSION / TYPE");
187	}
188	_headerLines.append("PGM / RUN BY / DATE");
189	firstLineRead = true;
190	}
191	else if (firstLineRead) {
192	if (line.indexOf("END OF HEADER") != -1) {
193	_headerLines.append("# / TYPES OF OBSERV");
194	if (_rinexVers == 2) {
195	_headerLines.append(
196	QString(" 1 1").leftJustified(60, ' ', true) +
197	"WAVELENGTH FACT L1/2");
198	}
199	_headerLines.append("TIME OF FIRST OBS");
200	_headerLines.append( line );
201	break;
202	}
203	else {
204	_headerLines.append( line );
205	}
206	}
207	line = in.readLine();
208	}
209	}
210	else {
211	return failure;
212	}
213
214	}
215	return irc;
216	}
217
218	// Read Skeleton Header File
219	////////////////////////////////////////////////////////////////////////////
220	void bncRinex::readSkeleton() {
221
222	// Read the local file
223	// -------------------
224	QFile skl(_sklName);
225	if ( skl.exists() && skl.open(QIODevice::ReadOnly) ) {
226	_headerLines.clear();
227	QTextStream in(&skl);
228	while ( !in.atEnd() ) {
229	_headerLines.append( in.readLine() );
230	if (_headerLines.last().indexOf("END OF HEADER") != -1) {
231	break;
232	}
233	}
234	}
235
236	// Read downloaded file
237	// --------------------
238	else if ( _ntripVersion != "N" && _ntripVersion != "UN" &&
239	_ntripVersion != "S" ) {
240	QDate currDate = currentDateAndTimeGPS().date();
241	if ( !_skeletonDate.isValid() \|\| _skeletonDate != currDate ) {
242	if ( downloadSkeleton() == success) {
243	_skeletonDate = currDate;
244	_reloadDone = false;
245	}
246	else {
247	if(!_reloadDone) {
248	_reloadTable = true;
249	if ( downloadSkeleton() == success) {
250	_skeletonDate = currDate;
251	}
252	_reloadTable = false;
253	_reloadDone = true;
254	}
255	}
256	}
257	}
258	}
259
260	// Next File Epoch (static)
261	////////////////////////////////////////////////////////////////////////////
262	QString bncRinex::nextEpochStr(const QDateTime& datTim,
263	const QString& intStr, QDateTime* nextEpoch) {
264
265	QString epoStr;
266
267	QTime nextTime;
268	QDate nextDate;
269
270	int indHlp = intStr.indexOf("min");
271
272	if ( indHlp != -1) {
273	int step = intStr.left(indHlp-1).toInt();
274	char ch = 'A' + datTim.time().hour();
275	epoStr = ch;
276	if (datTim.time().minute() >= 60-step) {
277	epoStr += QString("%1").arg(60-step, 2, 10, QChar('0'));
278	if (datTim.time().hour() < 23) {
279	nextTime.setHMS(datTim.time().hour() + 1 , 0, 0);
280	nextDate = datTim.date();
281	}
282	else {
283	nextTime.setHMS(0, 0, 0);
284	nextDate = datTim.date().addDays(1);
285	}
286	}
287	else {
288	for (int limit = step; limit <= 60-step; limit += step) {
289	if (datTim.time().minute() < limit) {
290	epoStr += QString("%1").arg(limit-step, 2, 10, QChar('0'));
291	nextTime.setHMS(datTim.time().hour(), limit, 0);
292	nextDate = datTim.date();
293	break;
294	}
295	}
296	}
297	}
298	else if (intStr == "1 hour") {
299	char ch = 'A' + datTim.time().hour();
300	epoStr = ch;
301	if (datTim.time().hour() < 23) {
302	nextTime.setHMS(datTim.time().hour() + 1 , 0, 0);
303	nextDate = datTim.date();
304	}
305	else {
306	nextTime.setHMS(0, 0, 0);
307	nextDate = datTim.date().addDays(1);
308	}
309	}
310	else {
311	epoStr = "0";
312	nextTime.setHMS(0, 0, 0);
313	nextDate = datTim.date().addDays(1);
314	}
315
316	if (nextEpoch) {
317	*nextEpoch = QDateTime(nextDate, nextTime);
318	}
319
320	return epoStr;
321	}
322
323	// File Name according to RINEX Standards
324	////////////////////////////////////////////////////////////////////////////
325	void bncRinex::resolveFileName(const QDateTime& datTim) {
326
327	bncSettings settings;
328	QString path = settings.value("rnxPath").toString();
329	expandEnvVar(path);
330
331	if ( path.length() > 0 && path[path.length()-1] != QDir::separator() ) {
332	path += QDir::separator();
333	}
334
335	QString hlpStr = nextEpochStr(datTim, settings.value("rnxIntr").toString(),
336	&_nextCloseEpoch);
337
338	QString ID4 = _statID.left(4);
339
340	// Check name conflict
341	// -------------------
342	QString distStr;
343	int num = 0;
344	QListIterator<QString> it(settings.value("mountPoints").toStringList());
345	while (it.hasNext()) {
346	QString mp = it.next();
347	if (mp.indexOf(ID4) != -1) {
348	++num;
349	}
350	}
351	if (num > 1) {
352	distStr = "_" + _statID.mid(4);
353	}
354
355	QString sklExt = settings.value("rnxSkel").toString();
356	if (!sklExt.isEmpty()) {
357	_sklName = path + ID4 + distStr + "." + sklExt;
358	}
359
360	path += ID4 +
361	QString("%1").arg(datTim.date().dayOfYear(), 3, 10, QChar('0')) +
362	hlpStr + distStr + datTim.toString(".yyO");
363
364	_fName = path.toAscii();
365	}
366
367	// Write RINEX Header
368	////////////////////////////////////////////////////////////////////////////
369	void bncRinex::writeHeader(const QDateTime& datTim,
370	const QDateTime& datTimNom) {
371
372	bncSettings settings;
373
374	// Open the Output File
375	// --------------------
376	resolveFileName(datTimNom);
377
378	// Append to existing file and return
379	// ----------------------------------
380	if ( QFile::exists(_fName) ) {
381	if (_reconnectFlag \|\|
382	Qt::CheckState(settings.value("rnxAppend").toInt()) == Qt::Checked) {
383	_out.open(_fName.data(), ios::app);
384	_out.setf(ios::showpoint \| ios::fixed);
385	_headerWritten = true;
386	_reconnectFlag = false;
387	return;
388	}
389	}
390
391	_out.open(_fName.data());
392	_out.setf(ios::showpoint \| ios::fixed);
393
394	// Copy Skeleton Header
395	// --------------------
396	readSkeleton();
397	if (_headerLines.size() > 0) {
398	QStringListIterator it(_headerLines);
399	while (it.hasNext()) {
400	QString line = it.next();
401	if (line.indexOf("PGM / RUN BY / DATE") != -1) {
402	if (_rinexVers == 3) {
403	QString hlp = currentDateAndTimeGPS().toString("yyyyMMdd hhmmss UTC").leftJustified(20, ' ', true);
404	_out << _pgmName.toAscii().data() << _userName.toAscii().data()
405	<< hlp.toAscii().data() << "PGM / RUN BY / DATE" << endl;
406	}
407	else {
408	QString hlp = currentDateAndTimeGPS().date().toString("dd-MMM-yyyy").leftJustified(20, ' ', true);
409	_out << _pgmName.toAscii().data() << _userName.toAscii().data()
410	<< hlp.toAscii().data() << "PGM / RUN BY / DATE" << endl;
411	}
412	}
413	else if (line.indexOf("# / TYPES OF OBSERV") != -1) {
414	if (_rinexVers == 3) {
415	// Changed declaration of data types, consistent with Rinex3 Perlt
416	_out << "G 10 C1C C1P L1C S1C C2X C2P L2X S2X L2P S2P SYS / # / OBS TYPES" << endl;
417	_out << "R 10 C1C C1P L1C S1C C2C C2P L2C S2C L2P S2P SYS / # / OBS TYPES" << endl;
418	_out << "S 3 C1C L1C S1C SYS / # / OBS TYPES" << endl;
419	}
420	else {
421	_out << " 8 C1 C2 P1 P2 L1 L2 S1 S2"
422	" # / TYPES OF OBSERV" << endl;
423	}
424	}
425	else if (line.indexOf("TIME OF FIRST OBS") != -1) {
426	_out << datTim.toString(" yyyy MM dd"
427	" hh mm ss.zzz0000").toAscii().data();
428	_out << " GPS TIME OF FIRST OBS" << endl;
429	QString hlp = (_format + QString(" %1").arg(_mountPoint.host() +
430	_mountPoint.path())).leftJustified(60, ' ', true);
431	_out << hlp.toAscii().data() << "COMMENT" << endl;
432	}
433	// Added header line for Rinex3 regarding mandatory MARKER TYPE field Perlt
434	else if (line.indexOf("MARKER NAME") != -1) {
435	if (_rinexVers == 3) {
436	_out << line.toAscii().data() << endl;
437	_out << setw(71) << "GEODETIC MARKER TYPE" << endl;
438	}
439	else {
440	_out << line.toAscii().data() << endl;
441	}
442	// End
443	}
444	else {
445	_out << line.toAscii().data() << endl;
446	}
447	}
448	}
449
450	// Write Dummy Header
451	// ------------------
452	else {
453	double antennaNEU[3]; antennaNEU[0] = antennaNEU[1] = antennaNEU[2] = 0.0;
454
455	if (_rinexVers == 3) {
456	_out << " 3.00 OBSERVATION DATA M (MIXED) RINEX VERSION / TYPE" << endl;
457	QString hlp = currentDateAndTimeGPS().toString("yyyyMMdd hhmmss UTC").leftJustified(20, ' ', true);
458	_out << _pgmName.toAscii().data() << _userName.toAscii().data()
459	<< hlp.toAscii().data() << "PGM / RUN BY / DATE" << endl;
460	}
461	else {
462	_out << " 2.11 OBSERVATION DATA M (MIXED) RINEX VERSION / TYPE" << endl;
463	QString hlp = currentDateAndTimeGPS().date().toString("dd-MMM-yyyy").leftJustified(20, ' ', true);
464	_out << _pgmName.toAscii().data() << _userName.toAscii().data()
465	<< hlp.toAscii().data() << "PGM / RUN BY / DATE" << endl;
466	}
467	_out.setf(ios::left);
468	_out << setw(60) << _statID.data() << "MARKER NAME" << endl;
469	// Added header line for Rinex3 regarding mandatory MARKER TYPE field Perlt
470	if (_rinexVers == 3) {
471	_out << setw(60) << "unknown" << "MARKER TYPE " << endl;
472	}
473	// End
474	_out << setw(60) << "unknown unknown" << "OBSERVER / AGENCY" << endl;
475	_out << setw(20) << "unknown"
476	<< setw(20) << "unknown"
477	<< setw(20) << "unknown" << "REC # / TYPE / VERS" << endl;
478	_out << setw(20) << "unknown"
479	<< setw(20) << "unknown"
480	<< setw(20) << " " << "ANT # / TYPE" << endl;
481	_out.unsetf(ios::left);
482	_out << setw(14) << setprecision(4) << _approxPos[0]
483	<< setw(14) << setprecision(4) << _approxPos[1]
484	<< setw(14) << setprecision(4) << _approxPos[2]
485	<< " " << "APPROX POSITION XYZ" << endl;
486	_out << setw(14) << setprecision(4) << antennaNEU[0]
487	<< setw(14) << setprecision(4) << antennaNEU[1]
488	<< setw(14) << setprecision(4) << antennaNEU[2]
489	<< " " << "ANTENNA: DELTA H/E/N" << endl;
490	if (_rinexVers == 3) {
491	// Changed declaration of data types, consistent with Rinex3 Perlt
492	_out << "G 10 C1C C1P L1C S1C C2X C2P L2X S2X L2P S2P SYS / # / OBS TYPES" << endl;
493	_out << "R 10 C1C C1P L1C S1C C2C C2P L2C S2C L2P S2P SYS / # / OBS TYPES" << endl;
494	_out << "S 3 C1C L1C S1C SYS / # / OBS TYPES" << endl;
495
496	}
497	else {
498	_out << " 1 1 WAVELENGTH FACT L1/2" << endl;
499	_out << " 8 C1 C2 P1 P2 L1 L2 S1 S2 # / TYPES OF OBSERV" << endl;
500	}
501	_out << datTim.toString(" yyyy MM dd"
502	" hh mm ss.zzz0000").toAscii().data();
503	_out << " GPS TIME OF FIRST OBS" << endl;
504	QString hlp = (_format + QString(" %1").arg(_mountPoint.host() +
505	_mountPoint.path())).leftJustified(60, ' ', true);
506	_out << hlp.toAscii().data() << "COMMENT" << endl;
507
508	if (_nmea == "yes") {
509	hlp = ("NMEA LAT=" + _latitude + " " + "LONG=" + _longitude).leftJustified(60, ' ',true);
510	_out << hlp.toAscii().data() << "COMMENT" << endl; }
511
512	_out << " END OF HEADER" << endl;
513	}
514
515	_headerWritten = true;
516	}
517
518	// Stores Observation into Internal Array
519	////////////////////////////////////////////////////////////////////////////
520	void bncRinex::deepCopy(const p_obs obs) {
521	p_obs newObs = new t_obs();
522	memcpy(&newObs->_o, &obs->_o, sizeof(t_obsInternal));
523	_obs.push_back(newObs);
524	}
525
526	// Write One Epoch into the RINEX File
527	////////////////////////////////////////////////////////////////////////////
528	void bncRinex::dumpEpoch(long maxTime) {
529
530	// Select observations older than maxTime
531	// --------------------------------------
532	QList<p_obs> dumpList;
533	QMutableListIterator<p_obs> mIt(_obs);
534	while (mIt.hasNext()) {
535	p_obs obs = mIt.next();
536	if (obs->_o.GPSWeek * 7243600 + obs->_o.GPSWeeks < maxTime - 0.05) {
537	dumpList.push_back(obs);
538	mIt.remove();
539	}
540	}
541
542	// Easy Return
543	// -----------
544	if (dumpList.isEmpty()) {
545	return;
546	}
547
548	// Time of Epoch
549	// -------------
550	p_obs fObs = *dumpList.begin();
551	QDateTime datTim = dateAndTimeFromGPSweek(fObs->_o.GPSWeek, fObs->_o.GPSWeeks);
552	QDateTime datTimNom = dateAndTimeFromGPSweek(fObs->_o.GPSWeek,
553	floor(fObs->_o.GPSWeeks+0.5));
554
555	// Close the file
556	// --------------
557	if (_nextCloseEpoch.isValid() && datTimNom >= _nextCloseEpoch) {
558	closeFile();
559	_headerWritten = false;
560	}
561
562	// Write RINEX Header
563	// ------------------
564	if (!_headerWritten) {
565	writeHeader(datTim, datTimNom);
566	}
567
568	double sec = double(datTim.time().second()) + fmod(fObs->_o.GPSWeeks,1.0);
569
570	// Epoch header line: RINEX Version 3
571	// ----------------------------------
572	if (_rinexVers == 3) {
573	_out << datTim.toString("> yyyy MM dd hh mm ").toAscii().data()
574	<< setw(10) << setprecision(7) << sec
575	<< " " << 0 << setw(3) << dumpList.size() << endl;
576	}
577	// Epoch header line: RINEX Version 2
578	// ----------------------------------
579	else {
580	_out << datTim.toString(" yy MM dd hh mm ").toAscii().data()
581	<< setw(10) << setprecision(7) << sec
582	<< " " << 0 << setw(3) << dumpList.size();
583
584	QListIterator<p_obs> it(dumpList); int iSat = 0;
585	while (it.hasNext()) {
586	iSat++;
587	p_obs obs = it.next();
588	_out << obs->_o.satSys << setw(2) << obs->_o.satNum;
589	if (iSat == 12 && it.hasNext()) {
590	_out << endl << " ";
591	iSat = 0;
592	}
593	}
594	_out << endl;
595	}
596
597	QListIterator<p_obs> it(dumpList);
598	while (it.hasNext()) {
599	p_obs obs = it.next();
600
601	// Cycle slips detection
602	// ---------------------
603	int prn = 0;
604	switch (obs->_o.satSys) {
605	case 'G': prn = obs->_o.satNum; break;
606	case 'R': prn = obs->_o.satNum + 200; break;
607	default: prn = obs->_o.satNum;
608	}
609
610	char lli1 = ' ';
611	char lli2 = ' ';
612	if ( obs->_o.slip_cnt_L1 >= 0 ) {
613	if ( _slip_cnt_L1.find(prn) != _slip_cnt_L1.end() &&
614	_slip_cnt_L1.find(prn).value() != obs->_o.slip_cnt_L1 ) {
615	lli1 = '1';
616	}
617	}
618	else if ( obs->_o.lock_timei_L1 >= 0 ) {
619	if ( _lock_timei_L1.find(prn) != _lock_timei_L1.end() &&
620	_lock_timei_L1.find(prn).value() != obs->_o.lock_timei_L1 ) {
621	lli1 = '1';
622	}
623	}
624
625	if ( obs->_o.slip_cnt_L2 >= 0 ) {
626	if ( _slip_cnt_L2.find(prn) != _slip_cnt_L2.end() &&
627	_slip_cnt_L2.find(prn).value() != obs->_o.slip_cnt_L2 ) {
628	lli2 = '1';
629	}
630	}
631	else if ( obs->_o.lock_timei_L2 >= 0 ) {
632	if ( _lock_timei_L2.find(prn) != _lock_timei_L2.end() &&
633	_lock_timei_L2.find(prn).value() != obs->_o.lock_timei_L2 ) {
634	lli2 = '1';
635	}
636	}
637
638	_slip_cnt_L1[prn] = obs->_o.slip_cnt_L1;
639	_slip_cnt_L2[prn] = obs->_o.slip_cnt_L2;
640
641	_lock_timei_L1[prn] = obs->_o.lock_timei_L1;
642	_lock_timei_L2[prn] = obs->_o.lock_timei_L2;
643
644	// RINEX Version 3
645	// ---------------
646	if (_rinexVers == 3) {
647	char sbasflag = 'S';
648	// Changed data output, C1P, C2C\|X, L2C\|X, S2C\|X added. Changed Output for SBAS Perlt
649	if (sbasflag != obs->_o.satSys) {
650	_out << obs->_o.satSys
651	<< setw(2) << setfill('0') << obs->_o.satNum << setfill(' ')
652	<< setw(14) << setprecision(3) << obs->_o.C1 << " "
653	<< setw(14) << setprecision(3) << obs->_o.P1 << " "
654	<< setw(14) << setprecision(3) << obs->_o.L1 << lli1
655	<< setw(1) << obs->_o.SNR1
656	<< setw(14) << setprecision(3) << obs->_o.S1 << " "
657	<< setw(14) << setprecision(3) << obs->_o.C2 << " "
658	<< setw(14) << setprecision(3) << obs->_o.P2 << " " ;
659	if ((obs->_o.C2 != 0.0) && (obs->_o.P2 == 0.0)) {
660	_out << setw(14) << setprecision(3) << obs->_o.L2 << lli2
661	<< setw(1) << obs->_o.SNR2
662	<< setw(14) << setprecision(3) << obs->_o.S2 << " "
663	<< " 0.000 0.000 ";
664	}
665	else {
666	_out << " 0.000 0.000 "
667	<< setw(14) << setprecision(3) << obs->_o.L2 << " "
668	<< setw(1) << obs->_o.SNR2
669	<< setw(14) << setprecision(3) << obs->_o.S2;
670	}
671	_out << endl;
672	}
673	else {
674	_out << obs->_o.satSys
675	<< setw(2) << setfill('0') << obs->_o.satNum << setfill(' ')
676	<< setw(14) << setprecision(3) << obs->_o.C1 << " "
677	<< setw(14) << setprecision(3) << obs->_o.P1 << " "
678	<< setw(14) << setprecision(3) << obs->_o.L1 << lli1
679	<< setw(1) << obs->_o.SNR1
680	<< setw(14) << setprecision(3) << obs->_o.S1 << endl;
681	}
682	}
683
684	// RINEX Version 2
685	// ---------------
686	else {
687	char lli = ' ';
688	char snr = ' ';
689	_out << setw(14) << setprecision(3) << obs->_o.C1 << lli << snr;
690	_out << setw(14) << setprecision(3) << obs->_o.C2 << lli << snr;
691	_out << setw(14) << setprecision(3) << obs->_o.P1 << lli << snr;
692	_out << setw(14) << setprecision(3) << obs->_o.P2 << lli << snr;
693	_out << setw(14) << setprecision(3) << obs->_o.L1 << lli1
694	<< setw(1) << obs->_o.SNR1 << endl;
695	_out << setw(14) << setprecision(3) << obs->_o.L2 << lli2
696	<< setw(1) << obs->_o.SNR2;
697	_out << setw(14) << setprecision(3) << obs->_o.S1 ;
698	_out << setw(16) << setprecision(3) << obs->_o.S2 ;
699	_out << endl;
700	}
701
702	delete obs;
703	}
704
705	_out.flush();
706	}
707
708	// Close the Old RINEX File
709	////////////////////////////////////////////////////////////////////////////
710	void bncRinex::closeFile() {
711	if (_rinexVers == 3) {
712	_out << "> 4 1" << endl;
713	_out << "END OF FILE" << endl;
714	}
715	_out.close();
716	if (!_rnxScriptName.isEmpty()) {
717	qApp->thread()->wait(100);
718	#ifdef WIN32
719	QProcess::startDetached(_rnxScriptName, QStringList() << _fName) ;
720	#else
721	QProcess::startDetached("nohup", QStringList() << _rnxScriptName << _fName) ;
722	#endif
723
724	}
725	}

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