source: ntrip/trunk/BNC/bncrinex.cpp@ 1747

Last change on this file since 1747 was 1639, checked in by weber, 16 years ago

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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 "RTCM3/rtcm3torinex.h"
59
60using namespace std;
61
62// Constructor
63////////////////////////////////////////////////////////////////////////////
64bncRinex::bncRinex(const QByteArray& statID, const QUrl& mountPoint,
65 const QByteArray& format, const QByteArray& latitude,
66 const QByteArray& longitude, const QByteArray& nmea,
67 const QByteArray& ntripVersion) {
68
69 _statID = statID;
70 _mountPoint = mountPoint;
71 _format = format.left(6);
72 _latitude = latitude;
73 _longitude = longitude;
74 _nmea = nmea;
75 _ntripVersion = ntripVersion;
76 _headerWritten = false;
77 _reconnectFlag = false;
78 _reloadTable = false;
79 _reloadDone = false;
80
81 bncSettings settings;
82 _rnxScriptName = settings.value("rnxScript").toString();
83 expandEnvVar(_rnxScriptName);
84
85 _pgmName = ((bncApp*)qApp)->bncVersion().leftJustified(20, ' ', true);
86#ifdef WIN32
87 _userName = QString("${USERNAME}");
88#else
89 _userName = QString("${USER}");
90#endif
91 expandEnvVar(_userName);
92 _userName = _userName.leftJustified(20, ' ', true);
93
94 if ( Qt::CheckState(settings.value("rnxV3").toInt()) == Qt::Checked) {
95 _rinexVers = 3;
96 }
97 else {
98 _rinexVers = 2;
99 }
100
101 _approxPos[0] = _approxPos[1] = _approxPos[2] = 0.0;
102}
103
104// Destructor
105////////////////////////////////////////////////////////////////////////////
106bncRinex::~bncRinex() {
107 QListIterator<p_obs> it(_obs);
108 while (it.hasNext()) {
109 delete it.next();
110 }
111 bncSettings settings;
112 if ((_rinexVers == 3) && ( Qt::CheckState(settings.value("rnxAppend").toInt()) != Qt::Checked) ) {
113 _out << "> 4 1" << endl;
114 _out << "END OF FILE" << endl;
115 }
116 _out.close();
117}
118
119// Download Skeleton Header File
120////////////////////////////////////////////////////////////////////////////
121t_irc bncRinex::downloadSkeleton() {
122
123 t_irc irc = failure;
124
125 QStringList table;
126 bncTableDlg::getFullTable(_mountPoint.host(), _mountPoint.port(),
127 table, _reloadTable);
128 QString net;
129 QStringListIterator it(table);
130 while (it.hasNext()) {
131 QString line = it.next();
132 if (line.indexOf("STR") == 0) {
133 QStringList tags = line.split(";");
134 if (tags.size() > 7) {
135 if (tags.at(1) == _mountPoint.path().mid(1).toAscii()) {
136 net = tags.at(7);
137 break;
138 }
139 }
140 }
141 }
142 QString sklDir;
143 if (!net.isEmpty()) {
144 it.toFront();
145 while (it.hasNext()) {
146 QString line = it.next();
147 if (line.indexOf("NET") == 0) {
148 QStringList tags = line.split(";");
149 if (tags.size() > 6) {
150 if (tags.at(1) == net) {
151 sklDir = tags.at(6).trimmed();
152 break;
153 }
154 }
155 }
156 }
157 }
158 if (!sklDir.isEmpty() && sklDir != "none") {
159 QUrl url(sklDir + "/" + _mountPoint.path().mid(1,4).toLower() + ".skl");
160 if (url.port() == -1) {
161 url.setPort(80);
162 }
163
164 bncNetQueryV2 query;
165 QByteArray outData;
166 query.waitForRequestResult(url, outData);
167 if (query.status() == bncNetQuery::finished) {
168 _headerLines.clear();
169 bool firstLineRead = false;
170 QTextStream in(outData);
171 QString line = in.readLine();
172 while ( !line.isNull() ) {
173 if (line.indexOf("MARKER NAME") != -1) {
174 irc = success;
175 }
176 if (line.indexOf("RINEX VERSION") != -1) {
177 if (_rinexVers == 3) {
178 _headerLines.append(" 3.00 OBSERVATION DATA"
179 " M (MIXED)"
180 " RINEX VERSION / TYPE");
181 }
182 else {
183 _headerLines.append(" 2.11 OBSERVATION DATA"
184 " M (MIXED)"
185 " RINEX VERSION / TYPE");
186 }
187 _headerLines.append("PGM / RUN BY / DATE");
188 firstLineRead = true;
189 }
190 else if (firstLineRead) {
191 if (line.indexOf("END OF HEADER") != -1) {
192 _headerLines.append("# / TYPES OF OBSERV");
193 if (_rinexVers == 2) {
194 _headerLines.append(
195 QString(" 1 1").leftJustified(60, ' ', true) +
196 "WAVELENGTH FACT L1/2");
197 }
198 _headerLines.append("TIME OF FIRST OBS");
199 _headerLines.append( line );
200 break;
201 }
202 else {
203 _headerLines.append( line );
204 }
205 }
206 line = in.readLine();
207 }
208 }
209 else {
210 return failure;
211 }
212
213 }
214 return irc;
215}
216
217// Read Skeleton Header File
218////////////////////////////////////////////////////////////////////////////
219void bncRinex::readSkeleton() {
220
221 // Read the local file
222 // -------------------
223 QFile skl(_sklName);
224 if ( skl.exists() && skl.open(QIODevice::ReadOnly) ) {
225 _headerLines.clear();
226 QTextStream in(&skl);
227 while ( !in.atEnd() ) {
228 _headerLines.append( in.readLine() );
229 if (_headerLines.last().indexOf("END OF HEADER") != -1) {
230 break;
231 }
232 }
233 }
234
235 // Read downloaded file
236 // --------------------
237 else if ( _ntripVersion != "N" ) {
238 QDate currDate = currentDateAndTimeGPS().date();
239 if ( !_skeletonDate.isValid() || _skeletonDate != currDate ) {
240 if ( downloadSkeleton() == success) {
241 _skeletonDate = currDate;
242 _reloadDone = false;
243 }
244 else {
245 if(!_reloadDone) {
246 _reloadTable = true;
247 if ( downloadSkeleton() == success) {
248 _skeletonDate = currDate;
249 }
250 _reloadTable = false;
251 _reloadDone = true;
252 }
253 }
254 }
255 }
256}
257
258// Next File Epoch (static)
259////////////////////////////////////////////////////////////////////////////
260QString bncRinex::nextEpochStr(const QDateTime& datTim,
261 const QString& intStr, QDateTime* nextEpoch) {
262
263 QString epoStr;
264
265 QTime nextTime;
266 QDate nextDate;
267
268 int indHlp = intStr.indexOf("min");
269
270 if ( indHlp != -1) {
271 int step = intStr.left(indHlp-1).toInt();
272 char ch = 'A' + datTim.time().hour();
273 epoStr = ch;
274 if (datTim.time().minute() >= 60-step) {
275 epoStr += QString("%1").arg(60-step, 2, 10, QChar('0'));
276 if (datTim.time().hour() < 23) {
277 nextTime.setHMS(datTim.time().hour() + 1 , 0, 0);
278 nextDate = datTim.date();
279 }
280 else {
281 nextTime.setHMS(0, 0, 0);
282 nextDate = datTim.date().addDays(1);
283 }
284 }
285 else {
286 for (int limit = step; limit <= 60-step; limit += step) {
287 if (datTim.time().minute() < limit) {
288 epoStr += QString("%1").arg(limit-step, 2, 10, QChar('0'));
289 nextTime.setHMS(datTim.time().hour(), limit, 0);
290 nextDate = datTim.date();
291 break;
292 }
293 }
294 }
295 }
296 else if (intStr == "1 hour") {
297 char ch = 'A' + datTim.time().hour();
298 epoStr = ch;
299 if (datTim.time().hour() < 23) {
300 nextTime.setHMS(datTim.time().hour() + 1 , 0, 0);
301 nextDate = datTim.date();
302 }
303 else {
304 nextTime.setHMS(0, 0, 0);
305 nextDate = datTim.date().addDays(1);
306 }
307 }
308 else {
309 epoStr = "0";
310 nextTime.setHMS(0, 0, 0);
311 nextDate = datTim.date().addDays(1);
312 }
313
314 if (nextEpoch) {
315 *nextEpoch = QDateTime(nextDate, nextTime);
316 }
317
318 return epoStr;
319}
320
321// File Name according to RINEX Standards
322////////////////////////////////////////////////////////////////////////////
323void bncRinex::resolveFileName(const QDateTime& datTim) {
324
325 bncSettings settings;
326 QString path = settings.value("rnxPath").toString();
327 expandEnvVar(path);
328
329 if ( path.length() > 0 && path[path.length()-1] != QDir::separator() ) {
330 path += QDir::separator();
331 }
332
333 QString hlpStr = nextEpochStr(datTim, settings.value("rnxIntr").toString(),
334 &_nextCloseEpoch);
335
336 QString ID4 = _statID.left(4);
337
338 // Check name conflict
339 // -------------------
340 QString distStr;
341 int num = 0;
342 QListIterator<QString> it(settings.value("mountPoints").toStringList());
343 while (it.hasNext()) {
344 QString mp = it.next();
345 if (mp.indexOf(ID4) != -1) {
346 ++num;
347 }
348 }
349 if (num > 1) {
350 distStr = "_" + _statID.mid(4);
351 }
352
353 QString sklExt = settings.value("rnxSkel").toString();
354 if (!sklExt.isEmpty()) {
355 _sklName = path + ID4 + distStr + "." + sklExt;
356 }
357
358 path += ID4 +
359 QString("%1").arg(datTim.date().dayOfYear(), 3, 10, QChar('0')) +
360 hlpStr + distStr + datTim.toString(".yyO");
361
362 _fName = path.toAscii();
363}
364
365// Write RINEX Header
366////////////////////////////////////////////////////////////////////////////
367void bncRinex::writeHeader(const QDateTime& datTim,
368 const QDateTime& datTimNom) {
369
370 bncSettings settings;
371
372 // Open the Output File
373 // --------------------
374 resolveFileName(datTimNom);
375
376 // Append to existing file and return
377 // ----------------------------------
378 if ( QFile::exists(_fName) ) {
379 if (_reconnectFlag ||
380 Qt::CheckState(settings.value("rnxAppend").toInt()) == Qt::Checked) {
381 _out.open(_fName.data(), ios::app);
382 _out.setf(ios::showpoint | ios::fixed);
383 _headerWritten = true;
384 _reconnectFlag = false;
385 return;
386 }
387 }
388
389 _out.open(_fName.data());
390 _out.setf(ios::showpoint | ios::fixed);
391
392 // Copy Skeleton Header
393 // --------------------
394 readSkeleton();
395 if (_headerLines.size() > 0) {
396 QStringListIterator it(_headerLines);
397 while (it.hasNext()) {
398 QString line = it.next();
399 if (line.indexOf("PGM / RUN BY / DATE") != -1) {
400 if (_rinexVers == 3) {
401 QString hlp = currentDateAndTimeGPS().toString("yyyyMMdd hhmmss UTC").leftJustified(20, ' ', true);
402 _out << _pgmName.toAscii().data() << _userName.toAscii().data()
403 << hlp.toAscii().data() << "PGM / RUN BY / DATE" << endl;
404 }
405 else {
406 QString hlp = currentDateAndTimeGPS().date().toString("dd-MMM-yyyy").leftJustified(20, ' ', true);
407 _out << _pgmName.toAscii().data() << _userName.toAscii().data()
408 << hlp.toAscii().data() << "PGM / RUN BY / DATE" << endl;
409 }
410 }
411 else if (line.indexOf("# / TYPES OF OBSERV") != -1) {
412 if (_rinexVers == 3) {
413// Changed declaration of data types, consistent with Rinex3 Perlt
414 _out << "G 10 C1C C1P L1C S1C C2X C2P L2X S2X L2P S2P SYS / # / OBS TYPES" << endl;
415 _out << "R 10 C1C C1P L1C S1C C2C C2P L2C S2C L2P S2P SYS / # / OBS TYPES" << endl;
416 _out << "S 3 C1C L1C S1C SYS / # / OBS TYPES" << endl;
417 }
418 else {
419 _out << " 8 C1 C2 P1 P2 L1 L2 S1 S2"
420 " # / TYPES OF OBSERV" << endl;
421 }
422 }
423 else if (line.indexOf("TIME OF FIRST OBS") != -1) {
424 _out << datTim.toString(" yyyy MM dd"
425 " hh mm ss.zzz0000").toAscii().data();
426 _out << " GPS TIME OF FIRST OBS" << endl;
427 QString hlp = (_format + QString(" %1").arg(_mountPoint.host() +
428 _mountPoint.path())).leftJustified(60, ' ', true);
429 _out << hlp.toAscii().data() << "COMMENT" << endl;
430 }
431// Added header line for Rinex3 regarding mandatory MARKER TYPE field Perlt
432 else if (line.indexOf("MARKER NAME") != -1) {
433 if (_rinexVers == 3) {
434 _out << line.toAscii().data() << endl;
435 _out << setw(71) << "GEODETIC MARKER TYPE" << endl;
436 }
437 else {
438 _out << line.toAscii().data() << endl;
439 }
440// End
441 }
442 else {
443 _out << line.toAscii().data() << endl;
444 }
445 }
446 }
447
448 // Write Dummy Header
449 // ------------------
450 else {
451 double antennaNEU[3]; antennaNEU[0] = antennaNEU[1] = antennaNEU[2] = 0.0;
452
453 if (_rinexVers == 3) {
454 _out << " 3.00 OBSERVATION DATA M (MIXED) RINEX VERSION / TYPE" << endl;
455 QString hlp = currentDateAndTimeGPS().toString("yyyyMMdd hhmmss UTC").leftJustified(20, ' ', true);
456 _out << _pgmName.toAscii().data() << _userName.toAscii().data()
457 << hlp.toAscii().data() << "PGM / RUN BY / DATE" << endl;
458 }
459 else {
460 _out << " 2.11 OBSERVATION DATA M (MIXED) RINEX VERSION / TYPE" << endl;
461 QString hlp = currentDateAndTimeGPS().date().toString("dd-MMM-yyyy").leftJustified(20, ' ', true);
462 _out << _pgmName.toAscii().data() << _userName.toAscii().data()
463 << hlp.toAscii().data() << "PGM / RUN BY / DATE" << endl;
464 }
465 _out.setf(ios::left);
466 _out << setw(60) << _statID.data() << "MARKER NAME" << endl;
467// Added header line for Rinex3 regarding mandatory MARKER TYPE field Perlt
468 if (_rinexVers == 3) {
469 _out << setw(60) << "unknown" << "MARKER TYPE " << endl;
470 }
471// End
472 _out << setw(60) << "unknown unknown" << "OBSERVER / AGENCY" << endl;
473 _out << setw(20) << "unknown"
474 << setw(20) << "unknown"
475 << setw(20) << "unknown" << "REC # / TYPE / VERS" << endl;
476 _out << setw(20) << "unknown"
477 << setw(20) << "unknown"
478 << setw(20) << " " << "ANT # / TYPE" << endl;
479 _out.unsetf(ios::left);
480 _out << setw(14) << setprecision(4) << _approxPos[0]
481 << setw(14) << setprecision(4) << _approxPos[1]
482 << setw(14) << setprecision(4) << _approxPos[2]
483 << " " << "APPROX POSITION XYZ" << endl;
484 _out << setw(14) << setprecision(4) << antennaNEU[0]
485 << setw(14) << setprecision(4) << antennaNEU[1]
486 << setw(14) << setprecision(4) << antennaNEU[2]
487 << " " << "ANTENNA: DELTA H/E/N" << endl;
488 if (_rinexVers == 3) {
489// Changed declaration of data types, consistent with Rinex3 Perlt
490 _out << "G 10 C1C C1P L1C S1C C2X C2P L2X S2X L2P S2P SYS / # / OBS TYPES" << endl;
491 _out << "R 10 C1C C1P L1C S1C C2C C2P L2C S2C L2P S2P SYS / # / OBS TYPES" << endl;
492 _out << "S 3 C1C L1C S1C SYS / # / OBS TYPES" << endl;
493
494 }
495 else {
496 _out << " 1 1 WAVELENGTH FACT L1/2" << endl;
497 _out << " 8 C1 C2 P1 P2 L1 L2 S1 S2 # / TYPES OF OBSERV" << endl;
498 }
499 _out << datTim.toString(" yyyy MM dd"
500 " hh mm ss.zzz0000").toAscii().data();
501 _out << " GPS TIME OF FIRST OBS" << endl;
502 QString hlp = (_format + QString(" %1").arg(_mountPoint.host() +
503 _mountPoint.path())).leftJustified(60, ' ', true);
504 _out << hlp.toAscii().data() << "COMMENT" << endl;
505
506 if (_nmea == "yes") {
507 hlp = ("NMEA LAT=" + _latitude + " " + "LONG=" + _longitude).leftJustified(60, ' ',true);
508 _out << hlp.toAscii().data() << "COMMENT" << endl; }
509
510 _out << " END OF HEADER" << endl;
511 }
512
513 _headerWritten = true;
514}
515
516// Stores Observation into Internal Array
517////////////////////////////////////////////////////////////////////////////
518void bncRinex::deepCopy(const p_obs obs) {
519 p_obs newObs = new t_obs();
520 memcpy(&newObs->_o, &obs->_o, sizeof(t_obsInternal));
521 _obs.push_back(newObs);
522}
523
524// Write One Epoch into the RINEX File
525////////////////////////////////////////////////////////////////////////////
526void bncRinex::dumpEpoch(long maxTime) {
527
528 // Select observations older than maxTime
529 // --------------------------------------
530 QList<p_obs> dumpList;
531 QMutableListIterator<p_obs> mIt(_obs);
532 while (mIt.hasNext()) {
533 p_obs obs = mIt.next();
534 if (obs->_o.GPSWeek * 7*24*3600 + obs->_o.GPSWeeks < maxTime - 0.05) {
535 dumpList.push_back(obs);
536 mIt.remove();
537 }
538 }
539
540 // Easy Return
541 // -----------
542 if (dumpList.isEmpty()) {
543 return;
544 }
545
546 // Time of Epoch
547 // -------------
548 p_obs fObs = *dumpList.begin();
549 QDateTime datTim = dateAndTimeFromGPSweek(fObs->_o.GPSWeek, fObs->_o.GPSWeeks);
550 QDateTime datTimNom = dateAndTimeFromGPSweek(fObs->_o.GPSWeek,
551 floor(fObs->_o.GPSWeeks+0.5));
552
553 // Close the file
554 // --------------
555 if (_nextCloseEpoch.isValid() && datTimNom >= _nextCloseEpoch) {
556 closeFile();
557 _headerWritten = false;
558 }
559
560 // Write RINEX Header
561 // ------------------
562 if (!_headerWritten) {
563 writeHeader(datTim, datTimNom);
564 }
565
566 double sec = double(datTim.time().second()) + fmod(fObs->_o.GPSWeeks,1.0);
567
568 // Epoch header line: RINEX Version 3
569 // ----------------------------------
570 if (_rinexVers == 3) {
571 _out << datTim.toString("> yyyy MM dd hh mm ").toAscii().data()
572 << setw(10) << setprecision(7) << sec
573 << " " << 0 << setw(3) << dumpList.size() << endl;
574 }
575 // Epoch header line: RINEX Version 2
576 // ----------------------------------
577 else {
578 _out << datTim.toString(" yy MM dd hh mm ").toAscii().data()
579 << setw(10) << setprecision(7) << sec
580 << " " << 0 << setw(3) << dumpList.size();
581
582 QListIterator<p_obs> it(dumpList); int iSat = 0;
583 while (it.hasNext()) {
584 iSat++;
585 p_obs obs = it.next();
586 _out << obs->_o.satSys << setw(2) << obs->_o.satNum;
587 if (iSat == 12 && it.hasNext()) {
588 _out << endl << " ";
589 iSat = 0;
590 }
591 }
592 _out << endl;
593 }
594
595 QListIterator<p_obs> it(dumpList);
596 while (it.hasNext()) {
597 p_obs obs = it.next();
598
599 // Cycle slips detection
600 // ---------------------
601 int prn = 0;
602 switch (obs->_o.satSys) {
603 case 'G': prn = obs->_o.satNum; break;
604 case 'R': prn = obs->_o.satNum + 200; break;
605 default: prn = obs->_o.satNum;
606 }
607
608 char lli1 = ' ';
609 char lli2 = ' ';
610 if ( obs->_o.slip_cnt_L1 >= 0 ) {
611 if ( _slip_cnt_L1.find(prn) != _slip_cnt_L1.end() &&
612 _slip_cnt_L1.find(prn).value() != obs->_o.slip_cnt_L1 ) {
613 lli1 = '1';
614 }
615 }
616 else if ( obs->_o.lock_timei_L1 >= 0 ) {
617 if ( _lock_timei_L1.find(prn) != _lock_timei_L1.end() &&
618 _lock_timei_L1.find(prn).value() != obs->_o.lock_timei_L1 ) {
619 lli1 = '1';
620 }
621 }
622
623 if ( obs->_o.slip_cnt_L2 >= 0 ) {
624 if ( _slip_cnt_L2.find(prn) != _slip_cnt_L2.end() &&
625 _slip_cnt_L2.find(prn).value() != obs->_o.slip_cnt_L2 ) {
626 lli2 = '1';
627 }
628 }
629 else if ( obs->_o.lock_timei_L2 >= 0 ) {
630 if ( _lock_timei_L2.find(prn) != _lock_timei_L2.end() &&
631 _lock_timei_L2.find(prn).value() != obs->_o.lock_timei_L2 ) {
632 lli2 = '1';
633 }
634 }
635
636 _slip_cnt_L1[prn] = obs->_o.slip_cnt_L1;
637 _slip_cnt_L2[prn] = obs->_o.slip_cnt_L2;
638
639 _lock_timei_L1[prn] = obs->_o.lock_timei_L1;
640 _lock_timei_L2[prn] = obs->_o.lock_timei_L2;
641
642 // RINEX Version 3
643 // ---------------
644 if (_rinexVers == 3) {
645 char sbasflag = 'S';
646 // Changed data output, C1P, C2C|X, L2C|X, S2C|X added. Changed Output for SBAS Perlt
647 if (sbasflag != obs->_o.satSys) {
648 _out << obs->_o.satSys
649 << setw(2) << setfill('0') << obs->_o.satNum << setfill(' ')
650 << setw(14) << setprecision(3) << obs->_o.C1 << " "
651 << setw(14) << setprecision(3) << obs->_o.P1 << " "
652 << setw(14) << setprecision(3) << obs->_o.L1 << lli1
653 << setw(1) << obs->_o.SNR1
654 << setw(14) << setprecision(3) << obs->_o.S1 << " "
655 << setw(14) << setprecision(3) << obs->_o.C2 << " "
656 << setw(14) << setprecision(3) << obs->_o.P2 << " " ;
657 if ((obs->_o.C2 != 0.0) && (obs->_o.P2 == 0.0)) {
658 _out << setw(14) << setprecision(3) << obs->_o.L2 << lli2
659 << setw(1) << obs->_o.SNR2
660 << setw(14) << setprecision(3) << obs->_o.S2 << " "
661 << " 0.000 0.000 ";
662 }
663 else {
664 _out << " 0.000 0.000 "
665 << setw(14) << setprecision(3) << obs->_o.L2 << " "
666 << setw(1) << obs->_o.SNR2
667 << setw(14) << setprecision(3) << obs->_o.S2;
668 }
669 _out << endl;
670 }
671 else {
672 _out << obs->_o.satSys
673 << setw(2) << setfill('0') << obs->_o.satNum << setfill(' ')
674 << setw(14) << setprecision(3) << obs->_o.C1 << " "
675 << setw(14) << setprecision(3) << obs->_o.P1 << " "
676 << setw(14) << setprecision(3) << obs->_o.L1 << lli1
677 << setw(1) << obs->_o.SNR1
678 << setw(14) << setprecision(3) << obs->_o.S1 << endl;
679 }
680 }
681
682 // RINEX Version 2
683 // ---------------
684 else {
685 char lli = ' ';
686 char snr = ' ';
687 _out << setw(14) << setprecision(3) << obs->_o.C1 << lli << snr;
688 _out << setw(14) << setprecision(3) << obs->_o.C2 << lli << snr;
689 _out << setw(14) << setprecision(3) << obs->_o.P1 << lli << snr;
690 _out << setw(14) << setprecision(3) << obs->_o.P2 << lli << snr;
691 _out << setw(14) << setprecision(3) << obs->_o.L1 << lli1
692 << setw(1) << obs->_o.SNR1 << endl;
693 _out << setw(14) << setprecision(3) << obs->_o.L2 << lli2
694 << setw(1) << obs->_o.SNR2;
695 _out << setw(14) << setprecision(3) << obs->_o.S1 ;
696 _out << setw(16) << setprecision(3) << obs->_o.S2 ;
697 _out << endl;
698 }
699
700 delete obs;
701 }
702
703 _out.flush();
704}
705
706// Close the Old RINEX File
707////////////////////////////////////////////////////////////////////////////
708void bncRinex::closeFile() {
709 QMutexLocker locker(&_mutex);
710 if (_rinexVers == 3) {
711 _out << "> 4 1" << endl;
712 _out << "END OF FILE" << endl;
713 }
714 _out.close();
715 if (!_rnxScriptName.isEmpty()) {
716 qApp->thread()->wait(100);
717#ifdef WIN32
718 QProcess::startDetached(_rnxScriptName, QStringList() << _fName) ;
719#else
720 QProcess::startDetached("nohup", QStringList() << _rnxScriptName << _fName) ;
721#endif
722
723 }
724}
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