Context Navigation

source: ntrip/trunk/BNC/bncrinex.cpp@ 3525

Last change on this file since 3525 was 3525, checked in by mervart, 12 years ago

File size: 30.3 KB

Line
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	#include <sstream>
46
47	#include <QtCore>
48	#include <QUrl>
49	#include <QString>
50
51	#include "bncrinex.h"
52	#include "bncapp.h"
53	#include "bncutils.h"
54	#include "bncconst.h"
55	#include "bnctabledlg.h"
56	#include "bncgetthread.h"
57	#include "bncnetqueryv1.h"
58	#include "bncnetqueryv2.h"
59	#include "bncsettings.h"
60	#include "bncversion.h"
61	#include "rtcm3torinex.h"
62
63	using namespace std;
64
65	// Constructor
66	////////////////////////////////////////////////////////////////////////////
67	bncRinex::bncRinex(const QByteArray& statID, const QUrl& mountPoint,
68	const QByteArray& latitude, const QByteArray& longitude,
69	const QByteArray& nmea, const QByteArray& ntripVersion) {
70
71	_statID = statID;
72	_mountPoint = mountPoint;
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	bncSettings settings;
109	if ((_rinexVers == 3) && ( Qt::CheckState(settings.value("rnxAppend").toInt()) != Qt::Checked) ) {
110	_out << "> 4 1" << endl;
111	_out << "END OF FILE" << endl;
112	}
113	_out.close();
114	}
115
116	// Download Skeleton Header File
117	////////////////////////////////////////////////////////////////////////////
118	t_irc bncRinex::downloadSkeleton() {
119
120	t_irc irc = failure;
121
122	QStringList table;
123	bncTableDlg::getFullTable(_ntripVersion, _mountPoint.host(),
124	_mountPoint.port(), table, _reloadTable);
125	QString net;
126	QStringListIterator it(table);
127	while (it.hasNext()) {
128	QString line = it.next();
129	if (line.indexOf("STR") == 0) {
130	QStringList tags = line.split(";");
131	if (tags.size() > 7) {
132	if (tags.at(1) == _mountPoint.path().mid(1).toAscii()) {
133	net = tags.at(7);
134	break;
135	}
136	}
137	}
138	}
139	QString sklDir;
140	if (!net.isEmpty()) {
141	it.toFront();
142	while (it.hasNext()) {
143	QString line = it.next();
144	if (line.indexOf("NET") == 0) {
145	QStringList tags = line.split(";");
146	if (tags.size() > 6) {
147	if (tags.at(1) == net) {
148	sklDir = tags.at(6).trimmed();
149	break;
150	}
151	}
152	}
153	}
154	}
155	if (!sklDir.isEmpty() && sklDir != "none") {
156	QUrl url(sklDir + "/" + _mountPoint.path().mid(1,4).toLower() + ".skl");
157	if (url.port() == -1) {
158	url.setPort(80);
159	}
160
161	bncNetQuery* query;
162	if (_ntripVersion == "2s") {
163	query = new bncNetQueryV2(true);
164	}
165	else if (_ntripVersion == "2") {
166	query = new bncNetQueryV2(false);
167	}
168	else {
169	query = new bncNetQueryV1;
170	}
171
172	QByteArray outData;
173	query->waitForRequestResult(url, outData);
174	if (query->status() == bncNetQuery::finished) {
175	_headerLines.clear();
176	bool firstLineRead = false;
177	QTextStream in(outData);
178	QString line = in.readLine();
179	while ( !line.isNull() ) {
180	if (line.indexOf("MARKER NAME") != -1) {
181	irc = success;
182	}
183	if (line.indexOf("RINEX VERSION") != -1) {
184	if (_rinexVers == 3) {
185	_headerLines.append(" 3.00 OBSERVATION DATA"
186	" M (MIXED)"
187	" RINEX VERSION / TYPE");
188	}
189	else {
190	_headerLines.append(" 2.11 OBSERVATION DATA"
191	" M (MIXED)"
192	" RINEX VERSION / TYPE");
193	}
194	_headerLines.append("PGM / RUN BY / DATE");
195	firstLineRead = true;
196	}
197	else if (firstLineRead) {
198	if (line.indexOf("END OF HEADER") != -1) {
199	_headerLines.append("# / TYPES OF OBSERV");
200	if (_rinexVers == 2) {
201	_headerLines.append(
202	QString(" 1 1").leftJustified(60, ' ', true) +
203	"WAVELENGTH FACT L1/2");
204	}
205	_headerLines.append("TIME OF FIRST OBS");
206	_headerLines.append( line );
207	break;
208	}
209	else {
210	_headerLines.append( line );
211	}
212	}
213	line = in.readLine();
214	}
215	}
216	else {
217	delete query;
218	return failure;
219	}
220	delete query;
221	}
222
223	return irc;
224	}
225
226	// Read Skeleton Header File
227	////////////////////////////////////////////////////////////////////////////
228	void bncRinex::readSkeleton() {
229
230	// Read the local file
231	// -------------------
232	QFile skl(_sklName);
233	if ( skl.exists() && skl.open(QIODevice::ReadOnly) ) {
234	_headerLines.clear();
235	QTextStream in(&skl);
236	while ( !in.atEnd() ) {
237	_headerLines.append( in.readLine() );
238	if (_headerLines.last().indexOf("END OF HEADER") != -1) {
239	break;
240	}
241	}
242	}
243
244	// Read downloaded file
245	// --------------------
246	else if ( _ntripVersion != "N" && _ntripVersion != "UN" &&
247	_ntripVersion != "S" ) {
248	QDate currDate = currentDateAndTimeGPS().date();
249	if ( !_skeletonDate.isValid() \|\| _skeletonDate != currDate ) {
250	if ( downloadSkeleton() == success) {
251	_skeletonDate = currDate;
252	_reloadDone = false;
253	}
254	else {
255	if(!_reloadDone) {
256	_reloadTable = true;
257	if ( downloadSkeleton() == success) {
258	_skeletonDate = currDate;
259	}
260	_reloadTable = false;
261	_reloadDone = true;
262	}
263	}
264	}
265	}
266	}
267
268	// Next File Epoch (static)
269	////////////////////////////////////////////////////////////////////////////
270	QString bncRinex::nextEpochStr(const QDateTime& datTim,
271	const QString& intStr, QDateTime* nextEpoch) {
272
273	QString epoStr;
274
275	QTime nextTime;
276	QDate nextDate;
277
278	int indHlp = intStr.indexOf("min");
279
280	if ( indHlp != -1) {
281	int step = intStr.left(indHlp-1).toInt();
282	char ch = 'A' + datTim.time().hour();
283	epoStr = ch;
284	if (datTim.time().minute() >= 60-step) {
285	epoStr += QString("%1").arg(60-step, 2, 10, QChar('0'));
286	if (datTim.time().hour() < 23) {
287	nextTime.setHMS(datTim.time().hour() + 1 , 0, 0);
288	nextDate = datTim.date();
289	}
290	else {
291	nextTime.setHMS(0, 0, 0);
292	nextDate = datTim.date().addDays(1);
293	}
294	}
295	else {
296	for (int limit = step; limit <= 60-step; limit += step) {
297	if (datTim.time().minute() < limit) {
298	epoStr += QString("%1").arg(limit-step, 2, 10, QChar('0'));
299	nextTime.setHMS(datTim.time().hour(), limit, 0);
300	nextDate = datTim.date();
301	break;
302	}
303	}
304	}
305	}
306	else if (intStr == "1 hour") {
307	char ch = 'A' + datTim.time().hour();
308	epoStr = ch;
309	if (datTim.time().hour() < 23) {
310	nextTime.setHMS(datTim.time().hour() + 1 , 0, 0);
311	nextDate = datTim.date();
312	}
313	else {
314	nextTime.setHMS(0, 0, 0);
315	nextDate = datTim.date().addDays(1);
316	}
317	}
318	else {
319	epoStr = "0";
320	nextTime.setHMS(0, 0, 0);
321	nextDate = datTim.date().addDays(1);
322	}
323
324	if (nextEpoch) {
325	*nextEpoch = QDateTime(nextDate, nextTime);
326	}
327
328	return epoStr;
329	}
330
331	// File Name according to RINEX Standards
332	////////////////////////////////////////////////////////////////////////////
333	void bncRinex::resolveFileName(const QDateTime& datTim) {
334
335	bncSettings settings;
336	QString path = settings.value("rnxPath").toString();
337	expandEnvVar(path);
338
339	if ( path.length() > 0 && path[path.length()-1] != QDir::separator() ) {
340	path += QDir::separator();
341	}
342
343	QString hlpStr = nextEpochStr(datTim, settings.value("rnxIntr").toString(),
344	&_nextCloseEpoch);
345
346	QString ID4 = _statID.left(4);
347
348	// Check name conflict
349	// -------------------
350	QString distStr;
351	int num = 0;
352	QListIterator<QString> it(settings.value("mountPoints").toStringList());
353	while (it.hasNext()) {
354	QString mp = it.next();
355	if (mp.indexOf(ID4) != -1) {
356	++num;
357	}
358	}
359	if (num > 1) {
360	distStr = "_" + _statID.mid(4);
361	}
362
363	QString sklExt = settings.value("rnxSkel").toString();
364	if (!sklExt.isEmpty()) {
365	_sklName = path + ID4 + distStr + "." + sklExt;
366	}
367
368	path += ID4 +
369	QString("%1").arg(datTim.date().dayOfYear(), 3, 10, QChar('0')) +
370	hlpStr + distStr + datTim.toString(".yyO");
371
372	_fName = path.toAscii();
373	}
374
375	// Write RINEX Header
376	////////////////////////////////////////////////////////////////////////////
377	void bncRinex::writeHeader(const QByteArray& format, const QDateTime& datTim,
378	const QDateTime& datTimNom) {
379
380	bncSettings settings;
381
382	// Open the Output File
383	// --------------------
384	resolveFileName(datTimNom);
385
386	// Append to existing file and return
387	// ----------------------------------
388	if ( QFile::exists(_fName) ) {
389	if (_reconnectFlag \|\|
390	Qt::CheckState(settings.value("rnxAppend").toInt()) == Qt::Checked) {
391	_out.open(_fName.data(), ios::app);
392	_out.setf(ios::showpoint \| ios::fixed);
393	_headerWritten = true;
394	_reconnectFlag = false;
395	return;
396	}
397	}
398
399	_out.open(_fName.data());
400	_out.setf(ios::showpoint \| ios::fixed);
401
402	// Copy Skeleton Header
403	// --------------------
404	readSkeleton();
405	if (_headerLines.size() > 0) {
406	QStringListIterator it(_headerLines);
407	while (it.hasNext()) {
408	QString line = it.next();
409	if (line.indexOf("PGM / RUN BY / DATE") != -1) {
410	if (_rinexVers == 3) {
411	QString hlp = currentDateAndTimeGPS().toString("yyyyMMdd hhmmss UTC").leftJustified(20, ' ', true);
412	_out << _pgmName.toAscii().data() << _userName.toAscii().data()
413	<< hlp.toAscii().data() << "PGM / RUN BY / DATE" << endl;
414	}
415	else {
416	QString hlp = currentDateAndTimeGPS().date().toString("dd-MMM-yyyy").leftJustified(20, ' ', true);
417	_out << _pgmName.toAscii().data() << _userName.toAscii().data()
418	<< hlp.toAscii().data() << "PGM / RUN BY / DATE" << endl;
419	}
420	}
421	else if (line.indexOf("# / TYPES OF OBSERV") != -1) {
422	if (_rinexVers == 3) {
423	_out << "G 20 C1C L1C D1C S1C C1W L1W D1W S1W C2P L2P D2P S2P C2X SYS / # / OBS TYPES" << endl;
424	_out << " L2X D2X S2X C5 L5 D5 S5 SYS / # / OBS TYPES" << endl;
425	_out << "R 16 C1C L1C D1C S1C C1P L1P D1P S1P C2P L2P D2P S2P C2C SYS / # / OBS TYPES" << endl;
426	_out << " L2C D2C S2C SYS / # / OBS TYPES" << endl;
427	_out << "S 8 C1C L1C D1C S1C C1W L1W D1W S1W SYS / # / OBS TYPES" << endl;
428	_out << "E 8 C1 L1 D1 S1 C5 L5 D5 S5 SYS / # / OBS TYPES" << endl;
429	}
430	else {
431	_out << " 8 C1 P1 L1 S1 C2 P2 L2 S2"
432	" # / TYPES OF OBSERV" << endl;
433	}
434	}
435	else if (line.indexOf("TIME OF FIRST OBS") != -1) {
436	_out << datTim.toString(" yyyy MM dd"
437	" hh mm ss.zzz0000").toAscii().data();
438	_out << " GPS TIME OF FIRST OBS" << endl;
439	QString hlp = (format.left(6) + QString(" %1").arg(_mountPoint.host() +
440	_mountPoint.path())).leftJustified(60, ' ', true);
441	_out << hlp.toAscii().data() << "COMMENT" << endl;
442	}
443	else if (line.indexOf("MARKER NAME") != -1) {
444	if (_rinexVers == 3) {
445	_out << line.toAscii().data() << endl;
446	_out << setw(71) << "GEODETIC MARKER TYPE" << endl;
447	}
448	else {
449	_out << line.toAscii().data() << endl;
450	}
451	}
452	else {
453	_out << line.toAscii().data() << endl;
454	}
455	}
456	}
457
458	// Write Dummy Header
459	// ------------------
460	else {
461	double antennaNEU[3]; antennaNEU[0] = antennaNEU[1] = antennaNEU[2] = 0.0;
462
463	if (_rinexVers == 3) {
464	_out << " 3.00 OBSERVATION DATA M (MIXED) RINEX VERSION / TYPE" << endl;
465	QString hlp = currentDateAndTimeGPS().toString("yyyyMMdd hhmmss UTC").leftJustified(20, ' ', true);
466	_out << _pgmName.toAscii().data() << _userName.toAscii().data()
467	<< hlp.toAscii().data() << "PGM / RUN BY / DATE" << endl;
468	}
469	else {
470	_out << " 2.11 OBSERVATION DATA M (MIXED) RINEX VERSION / TYPE" << endl;
471	QString hlp = currentDateAndTimeGPS().date().toString("dd-MMM-yyyy").leftJustified(20, ' ', true);
472	_out << _pgmName.toAscii().data() << _userName.toAscii().data()
473	<< hlp.toAscii().data() << "PGM / RUN BY / DATE" << endl;
474	}
475	_out.setf(ios::left);
476	_out << setw(60) << _statID.data() << "MARKER NAME" << endl;
477	if (_rinexVers == 3) {
478	_out << setw(60) << "unknown" << "MARKER TYPE " << endl;
479	}
480	_out << setw(60) << "unknown unknown" << "OBSERVER / AGENCY" << endl;
481	_out << setw(20) << "unknown"
482	<< setw(20) << "unknown"
483	<< setw(20) << "unknown" << "REC # / TYPE / VERS" << endl;
484	_out << setw(20) << "unknown"
485	<< setw(20) << "unknown"
486	<< setw(20) << " " << "ANT # / TYPE" << endl;
487	_out.unsetf(ios::left);
488	_out << setw(14) << setprecision(4) << _approxPos[0]
489	<< setw(14) << setprecision(4) << _approxPos[1]
490	<< setw(14) << setprecision(4) << _approxPos[2]
491	<< " " << "APPROX POSITION XYZ" << endl;
492	_out << setw(14) << setprecision(4) << antennaNEU[0]
493	<< setw(14) << setprecision(4) << antennaNEU[1]
494	<< setw(14) << setprecision(4) << antennaNEU[2]
495	<< " " << "ANTENNA: DELTA H/E/N" << endl;
496	if (_rinexVers == 3) {
497	_out << "G 20 C1C L1C D1C S1C C1W L1W D1W S1W C2P L2P D2P S2P C2X SYS / # / OBS TYPES" << endl;
498	_out << " L2X D2X S2X C5 L5 D5 S5 SYS / # / OBS TYPES" << endl;
499	_out << "R 16 C1C L1C D1C S1C C1P L1P D1P S1P C2P L2P D2P S2P C2C SYS / # / OBS TYPES" << endl;
500	_out << " L2C D2C S2C SYS / # / OBS TYPES" << endl;
501	_out << "S 8 C1C L1C D1C S1C C1W L1W D1W S1W SYS / # / OBS TYPES" << endl;
502	_out << "E 8 C1 L1 D1 S1 C5 L5 D5 S5 SYS / # / OBS TYPES" << endl;
503	}
504	else {
505	_out << " 1 1 WAVELENGTH FACT L1/2" << endl;
506	_out << " 8 C1 P1 L1 S1 C2 P2 L2 S2 # / TYPES OF OBSERV" << endl;
507	}
508	_out << datTim.toString(" yyyy MM dd"
509	" hh mm ss.zzz0000").toAscii().data();
510	_out << " GPS TIME OF FIRST OBS" << endl;
511	QString hlp = (format.left(6) + QString(" %1").arg(_mountPoint.host() +
512	_mountPoint.path())).leftJustified(60, ' ', true);
513	_out << hlp.toAscii().data() << "COMMENT" << endl;
514
515	if (_nmea == "yes") {
516	hlp = ("NMEA LAT=" + _latitude + " " + "LONG=" + _longitude).leftJustified(60, ' ',true);
517	_out << hlp.toAscii().data() << "COMMENT" << endl; }
518
519	_out << " END OF HEADER" << endl;
520	}
521
522	_headerWritten = true;
523	}
524
525	// Stores Observation into Internal Array
526	////////////////////////////////////////////////////////////////////////////
527	void bncRinex::deepCopy(t_obs obs) {
528	_obs.push_back(obs);
529	}
530
531	// Write One Epoch into the RINEX File
532	////////////////////////////////////////////////////////////////////////////
533	void bncRinex::dumpEpoch(const QByteArray& format, long maxTime) {
534
535	// Select observations older than maxTime
536	// --------------------------------------
537	QList<t_obs> dumpList;
538	QMutableListIterator<t_obs> mIt(_obs);
539	while (mIt.hasNext()) {
540	t_obs obs = mIt.next();
541	if (obs.GPSWeek * 7243600 + obs.GPSWeeks < maxTime - 0.05) {
542	dumpList.push_back(obs);
543	mIt.remove();
544	}
545	}
546
547	// Easy Return
548	// -----------
549	if (dumpList.isEmpty()) {
550	return;
551	}
552
553	// Time of Epoch
554	// -------------
555	const t_obs& fObs = dumpList.first();
556	QDateTime datTim = dateAndTimeFromGPSweek(fObs.GPSWeek, fObs.GPSWeeks);
557	QDateTime datTimNom = dateAndTimeFromGPSweek(fObs.GPSWeek,
558	floor(fObs.GPSWeeks+0.5));
559
560	// Close the file
561	// --------------
562	if (_nextCloseEpoch.isValid() && datTimNom >= _nextCloseEpoch) {
563	closeFile();
564	_headerWritten = false;
565	}
566
567	// Write RINEX Header
568	// ------------------
569	if (!_headerWritten) {
570	writeHeader(format, datTim, datTimNom);
571	}
572
573	double sec = double(datTim.time().second()) + fmod(fObs.GPSWeeks,1.0);
574
575	// Epoch header line: RINEX Version 3
576	// ----------------------------------
577	if (_rinexVers == 3) {
578	_out << datTim.toString("> yyyy MM dd hh mm ").toAscii().data()
579	<< setw(10) << setprecision(7) << sec
580	<< " " << 0 << setw(3) << dumpList.size() << endl;
581	}
582	// Epoch header line: RINEX Version 2
583	// ----------------------------------
584	else {
585	_out << datTim.toString(" yy MM dd hh mm ").toAscii().data()
586	<< setw(10) << setprecision(7) << sec
587	<< " " << 0 << setw(3) << dumpList.size();
588
589	QListIterator<t_obs> it(dumpList); int iSat = 0;
590	while (it.hasNext()) {
591	iSat++;
592	const t_obs& obs = it.next();
593	_out << obs.satSys << setw(2) << obs.satNum;
594	if (iSat == 12 && it.hasNext()) {
595	_out << endl << " ";
596	iSat = 0;
597	}
598	}
599	_out << endl;
600	}
601
602	QListIterator<t_obs> it(dumpList);
603	while (it.hasNext()) {
604	const t_obs& obs = it.next();
605
606	// Cycle slips detection
607	// ---------------------
608	QString prn = QString("%1%2").arg(obs.satSys)
609	.arg(obs.satNum, 2, 10, QChar('0'));
610
611	char lli1 = ' ';
612	char lli2 = ' ';
613	char lli5 = ' ';
614	if ( obs.slip_cnt_L1 >= 0 ) {
615	if ( _slip_cnt_L1.find(prn) != _slip_cnt_L1.end() &&
616	_slip_cnt_L1.find(prn).value() != obs.slip_cnt_L1 ) {
617	lli1 = '1';
618	}
619	}
620
621	if ( obs.slip_cnt_L2 >= 0 ) {
622	if ( _slip_cnt_L2.find(prn) != _slip_cnt_L2.end() &&
623	_slip_cnt_L2.find(prn).value() != obs.slip_cnt_L2 ) {
624	lli2 = '1';
625	}
626	}
627
628	if ( obs.slip_cnt_L5 >= 0 ) {
629	if ( _slip_cnt_L5.find(prn) != _slip_cnt_L5.end() &&
630	_slip_cnt_L5.find(prn).value() != obs.slip_cnt_L5 ) {
631	lli5 = '1';
632	}
633	}
634
635	_slip_cnt_L1[prn] = obs.slip_cnt_L1;
636	_slip_cnt_L2[prn] = obs.slip_cnt_L2;
637	_slip_cnt_L5[prn] = obs.slip_cnt_L5;
638
639	// RINEX Version 3
640	// ---------------
641	if (_rinexVers == 3) {
642	_out << rinexSatLine(obs, lli1, lli2, lli5);
643	_out << endl;
644	}
645
646	// RINEX Version 2
647	// ---------------
648	else {
649	_out << setw(14) << setprecision(3) << obs.C1 << ' ' << ' '
650	<< setw(14) << setprecision(3) << obs.P1 << ' ' << ' '
651	<< setw(14) << setprecision(3) << obs.L1() << lli1 << ' '
652	<< setw(14) << setprecision(3) << obs.S1() << ' ' << ' '
653	<< setw(14) << setprecision(3) << obs.C2 << ' ' << ' ' << endl
654	<< setw(14) << setprecision(3) << obs.P2 << ' ' << ' '
655	<< setw(14) << setprecision(3) << obs.L2() << lli2 << ' '
656	<< setw(14) << setprecision(3) << obs.S2() << endl;
657	}
658	}
659
660	_out.flush();
661	}
662
663	// Close the Old RINEX File
664	////////////////////////////////////////////////////////////////////////////
665	void bncRinex::closeFile() {
666	if (_rinexVers == 3) {
667	_out << "> 4 1" << endl;
668	_out << "END OF FILE" << endl;
669	}
670	_out.close();
671	if (!_rnxScriptName.isEmpty()) {
672	qApp->thread()->wait(100);
673	#ifdef WIN32
674	QProcess::startDetached(_rnxScriptName, QStringList() << _fName) ;
675	#else
676	QProcess::startDetached("nohup", QStringList() << _rnxScriptName << _fName) ;
677	#endif
678
679	}
680	}
681
682	// One Line in RINEX v3 (static)
683	////////////////////////////////////////////////////////////////////////////
684	string bncRinex::rinexSatLine(const t_obs& obs, char lli1, char lli2,
685	char lli5) {
686	ostringstream str;
687	str.setf(ios::showpoint \| ios::fixed);
688
689	if (obs.satSys == 'G') { // GPS
690	str << obs.satSys
691	<< setw(2) << setfill('0') << obs.satNum << setfill(' ')
692	<< setw(14) << setprecision(3) << obs.C1 << ' ' << ' '
693	<< setw(14) << setprecision(3) << obs.L1C
694	<< lli1 << ' ';
695	str << setw(14) << setprecision(3) << obs.D1C << ' ' << ' '
696	<< setw(14) << setprecision(3) << obs.S1C << ' ' << ' '
697	<< setw(14) << setprecision(3) << obs.P1 << ' ' << ' '
698	<< setw(14) << setprecision(3) << obs.L1P
699	<< lli1 << ' ';
700	str << setw(14) << setprecision(3) << obs.D1P << ' ' << ' '
701	<< setw(14) << setprecision(3) << obs.S1P << ' ' << ' '
702	<< setw(14) << setprecision(3) << obs.P2 << ' ' << ' '
703	<< setw(14) << setprecision(3) << obs.L2P
704	<< lli2 << ' ';
705	str << setw(14) << setprecision(3) << obs.D2P << ' ' << ' '
706	<< setw(14) << setprecision(3) << obs.S2P << ' ' << ' '
707	<< setw(14) << setprecision(3) << obs.C2 << ' ' << ' '
708	<< setw(14) << setprecision(3) << obs.L2C
709	<< lli2 << ' ';
710	str << setw(14) << setprecision(3) << obs.D2C << ' ' << ' '
711	<< setw(14) << setprecision(3) << obs.S2C << ' ' << ' '
712	<< setw(14) << setprecision(3) << obs.C5 << ' ' << ' '
713	<< setw(14) << setprecision(3) << obs.L5
714	<< lli5 << ' ';
715	str << setw(14) << setprecision(3) << obs.D5 << ' ' << ' '
716	<< setw(14) << setprecision(3) << obs.S5;
717	}
718	else if (obs.satSys == 'R') { // Glonass
719	str << obs.satSys
720	<< setw(2) << setfill('0') << obs.satNum << setfill(' ');
721	str << setw(14) << setprecision(3) << obs.C1 << ' ' << ' '
722	<< setw(14) << setprecision(3) << obs.L1C
723	<< lli1 << ' ';
724	str << setw(14) << setprecision(3) << obs.D1C << ' ' << ' '
725	<< setw(14) << setprecision(3) << obs.S1C << ' ' << ' '
726	<< setw(14) << setprecision(3) << obs.P1 << ' ' << ' '
727	<< setw(14) << setprecision(3) << obs.L1P
728	<< lli1 << ' ';
729	str << setw(14) << setprecision(3) << obs.D1P << ' ' << ' '
730	<< setw(14) << setprecision(3) << obs.S1P << ' ' << ' '
731	<< setw(14) << setprecision(3) << obs.P2 << ' ' << ' '
732	<< setw(14) << setprecision(3) << obs.L2P
733	<< lli2 << ' ';
734	str << setw(14) << setprecision(3) << obs.D2P << ' ' << ' '
735	<< setw(14) << setprecision(3) << obs.S2P << ' ' << ' '
736	<< setw(14) << setprecision(3) << obs.C2 << ' ' << ' '
737	<< setw(14) << setprecision(3) << obs.L2C
738	<< lli2 << ' ';
739	str << setw(14) << setprecision(3) << obs.D2C << ' ' << ' '
740	<< setw(14) << setprecision(3) << obs.S2C;
741	}
742	else if (obs.satSys == 'S') { // SBAS
743	str << obs.satSys
744	<< setw(2) << setfill('0') << obs.satNum << setfill(' ')
745	<< setw(14) << setprecision(3) << obs.C1 << ' ' << ' '
746	<< setw(14) << setprecision(3) << obs.L1C
747	<< lli1 << ' ';
748	str << setw(14) << setprecision(3) << obs.D1C << ' ' << ' '
749	<< setw(14) << setprecision(3) << obs.S1C << ' ' << ' '
750	<< setw(14) << setprecision(3) << obs.P1 << ' ' << ' '
751	<< setw(14) << setprecision(3) << obs.L1P
752	<< lli1 << ' ';
753	str << setw(14) << setprecision(3) << obs.D1P << ' ' << ' '
754	<< setw(14) << setprecision(3) << obs.S1P;
755	}
756	else if (obs.satSys == 'E') { // Galileo
757	str << obs.satSys
758	<< setw(2) << setfill('0') << obs.satNum << setfill(' ')
759	<< setw(14) << setprecision(3) << obs.C1 << ' ' << ' '
760	<< setw(14) << setprecision(3) << obs.L1C
761	<< lli1 << ' ';
762	str << setw(14) << setprecision(3) << obs.D1C << ' ' << ' '
763	<< setw(14) << setprecision(3) << obs.S1C << ' ' << ' '
764	<< setw(14) << setprecision(3) << obs.C5 << ' ' << ' '
765	<< setw(14) << setprecision(3) << obs.L5
766	<< lli5 << ' ';
767	str << setw(14) << setprecision(3) << obs.D5 << ' ' << ' '
768	<< setw(14) << setprecision(3) << obs.S5;
769	}
770	return str.str();
771	}
772
773	//
774	////////////////////////////////////////////////////////////////////////////
775	string bncRinex::obsToStr(double val, int width, int precision) {
776	if (val != 0.0) {
777	ostringstream str;
778	str.setf(ios::showpoint \| ios::fixed);
779	str << setw(width) << setprecision(precision) << val;
780	return str.str();
781	}
782	else {
783	return "0.0";
784	}
785	}
786
787	// One Line in ASCII (Internal) Format
788	////////////////////////////////////////////////////////////////////////////
789	string bncRinex::asciiSatLine(const t_obs& obs) {
790
791	ostringstream str;
792	str.setf(ios::showpoint \| ios::fixed);
793
794	str << obs.satSys << setw(2) << setfill('0') << obs.satNum << setfill(' ');
795
796	if (obs.satSys == 'R') { // Glonass
797	str << ' ' << setw(2) << obs.slotNum;
798	}
799	else {
800	str << " ";
801	}
802
803	if (obs.satSys == 'G') { // GPS
804	if (obs.has1C()) {
805	str << " 1C "
806	<< obsToStr(obs.C1) << ' '
807	<< obsToStr(obs.L1C) << ' '
808	<< obsToStr(obs.D1C) << ' '
809	<< obsToStr(obs.S1C, 8, 3) << ' '
810	<< setw(2) << obs.slip_cnt_L1;
811	}
812	if (obs.has1P()) {
813	str << " 1W "
814	<< obsToStr(obs.P1) << ' '
815	<< obsToStr(obs.L1P) << ' '
816	<< obsToStr(obs.D1P) << ' '
817	<< obsToStr(obs.S1P, 8, 3) << ' '
818	<< setw(2) << obs.slip_cnt_L1;
819	}
820	if (obs.has2P()) {
821	str << " 2P "
822	<< obsToStr(obs.P2) << ' '
823	<< obsToStr(obs.L2P) << ' '
824	<< obsToStr(obs.D2P) << ' '
825	<< obsToStr(obs.S2P, 8, 3) << ' '
826	<< setw(2) << obs.slip_cnt_L2;
827	}
828	if (obs.has2C()) {
829	str << " 2X "
830	<< obsToStr(obs.C2) << ' '
831	<< obsToStr(obs.L2C) << ' '
832	<< obsToStr(obs.D2C) << ' '
833	<< obsToStr(obs.S2C, 8, 3) << ' '
834	<< setw(2) << obs.slip_cnt_L2;
835	}
836	if (obs.has5C()) {
837	str << " 5C "
838	<< obsToStr(obs.C5) << ' '
839	<< obsToStr(obs.L5) << ' '
840	<< obsToStr(obs.D5) << ' '
841	<< obsToStr(obs.S5, 8, 3) << ' '
842	<< setw(2) << obs.slip_cnt_L5;
843	}
844	}
845	else if (obs.satSys == 'R') { // Glonass
846	if (obs.has1C()) {
847	str << " 1C "
848	<< obsToStr(obs.C1) << ' '
849	<< obsToStr(obs.L1C) << ' '
850	<< obsToStr(obs.D1C) << ' '
851	<< obsToStr(obs.S1C, 8, 3) << ' '
852	<< setw(2) << obs.slip_cnt_L1;
853	}
854	if (obs.has1P()) {
855	str << " 1P "
856	<< obsToStr(obs.P1) << ' '
857	<< obsToStr(obs.L1P) << ' '
858	<< obsToStr(obs.D1P) << ' '
859	<< obsToStr(obs.S1P, 8, 3) << ' '
860	<< setw(2) << obs.slip_cnt_L1;
861	}
862	if (obs.has2P()) {
863	str << " 2P "
864	<< obsToStr(obs.P2) << ' '
865	<< obsToStr(obs.L2P) << ' '
866	<< obsToStr(obs.D2P) << ' '
867	<< obsToStr(obs.S2P, 8, 3) << ' '
868	<< setw(2) << obs.slip_cnt_L2;
869	}
870	if (obs.has2C()) {
871	str << " 2C "
872	<< obsToStr(obs.C2) << ' '
873	<< obsToStr(obs.L2C) << ' '
874	<< obsToStr(obs.D2C) << ' '
875	<< obsToStr(obs.S2C, 8, 3) << ' '
876	<< setw(2) << obs.slip_cnt_L2;
877	}
878	}
879	else if (obs.satSys == 'S') { // SBAS
880	if (obs.has1C()) {
881	str << " 1C "
882	<< obsToStr(obs.C1) << ' '
883	<< obsToStr(obs.L1C) << ' '
884	<< obsToStr(obs.D1C) << ' '
885	<< obsToStr(obs.S1C, 8, 3) << ' '
886	<< setw(2) << obs.slip_cnt_L1;
887	}
888	if (obs.has1P()) {
889	str << " 1W "
890	<< obsToStr(obs.P1) << ' '
891	<< obsToStr(obs.L1P) << ' '
892	<< obsToStr(obs.D1P) << ' '
893	<< obsToStr(obs.S1P, 8, 3) << ' '
894	<< setw(2) << obs.slip_cnt_L1;
895	}
896	}
897	else if (obs.satSys == 'E') { // Galileo
898	if (obs.has1C()) {
899	str << " 1C "
900	<< obsToStr(obs.C1) << ' '
901	<< obsToStr(obs.L1C) << ' '
902	<< obsToStr(obs.D1C) << ' '
903	<< obsToStr(obs.S1C, 8, 3) << ' '
904	<< setw(2) << obs.slip_cnt_L1;
905	}
906	if (obs.has5C()) {
907	str << " 5C "
908	<< obsToStr(obs.C5) << ' '
909	<< obsToStr(obs.L5) << ' '
910	<< obsToStr(obs.D5) << ' '
911	<< obsToStr(obs.S5, 8, 3) << ' '
912	<< setw(2) << obs.slip_cnt_L5;
913	}
914	}
915	return str.str();
916	}

Note: See TracBrowser for help on using the repository browser.

Download in other formats: