[3716] | 1 | // Part of BNC, a utility for retrieving decoding and
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| 2 | // converting GNSS data streams from NTRIP broadcasters.
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| 3 | //
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| 4 | // Copyright (C) 2007
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| 5 | // German Federal Agency for Cartography and Geodesy (BKG)
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| 6 | // http://www.bkg.bund.de
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| 7 | // Czech Technical University Prague, Department of Geodesy
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| 8 | // http://www.fsv.cvut.cz
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| 9 | //
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| 10 | // Email: euref-ip@bkg.bund.de
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| 11 | //
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| 12 | // This program is free software; you can redistribute it and/or
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| 13 | // modify it under the terms of the GNU General Public License
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| 14 | // as published by the Free Software Foundation, version 2.
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| 15 | //
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| 16 | // This program is distributed in the hope that it will be useful,
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| 17 | // but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 18 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 19 | // GNU General Public License for more details.
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| 20 | //
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| 21 | // You should have received a copy of the GNU General Public License
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| 22 | // along with this program; if not, write to the Free Software
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| 23 | // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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| 24 |
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| 25 | /* -------------------------------------------------------------------------
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| 26 | * BKG NTRIP Client
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| 27 | * -------------------------------------------------------------------------
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| 28 | *
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| 29 | * Class: t_rnxObsFile
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| 30 | *
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| 31 | * Purpose: Reads RINEX Observation File
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| 32 | *
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| 33 | * Author: L. Mervart
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| 34 | *
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| 35 | * Created: 24-Jan-2012
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| 36 | *
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| 37 | * Changes:
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| 38 | *
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| 39 | * -----------------------------------------------------------------------*/
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| 40 |
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| 41 | #include <iostream>
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| 42 | #include <iomanip>
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| 43 | #include <sstream>
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[3722] | 44 | #include "rnxobsfile.h"
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[3716] | 45 | #include "bncutils.h"
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[5070] | 46 | #include "bnccore.h"
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[6242] | 47 | #include "bncsettings.h"
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[3716] | 48 |
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| 49 | using namespace std;
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| 50 |
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| 51 | // Constructor
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| 52 | ////////////////////////////////////////////////////////////////////////////
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[4480] | 53 | t_rnxObsHeader::t_rnxObsHeader() {
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[6247] | 54 | _usedSystems = "GREJCS";
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[3716] | 55 | _antNEU.ReSize(3); _antNEU = 0.0;
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| 56 | _antXYZ.ReSize(3); _antXYZ = 0.0;
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| 57 | _antBSG.ReSize(3); _antBSG = 0.0;
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| 58 | _xyz.ReSize(3); _xyz = 0.0;
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| 59 | _version = 0.0;
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| 60 | _interval = 0.0;
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[5742] | 61 | for (unsigned iPrn = 1; iPrn <= t_prn::MAXPRN_GPS; iPrn++) {
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[3716] | 62 | _wlFactorsL1[iPrn] = 1;
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| 63 | _wlFactorsL2[iPrn] = 1;
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| 64 | }
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| 65 | }
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| 66 |
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| 67 | // Destructor
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| 68 | ////////////////////////////////////////////////////////////////////////////
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[4480] | 69 | t_rnxObsHeader::~t_rnxObsHeader() {
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[3716] | 70 | }
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| 71 |
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| 72 | // Read Header
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| 73 | ////////////////////////////////////////////////////////////////////////////
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[4480] | 74 | t_irc t_rnxObsHeader::read(QTextStream* stream, int maxLines) {
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[4534] | 75 | _comments.clear();
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[3716] | 76 | int numLines = 0;
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[3718] | 77 | while ( stream->status() == QTextStream::Ok && !stream->atEnd() ) {
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| 78 | QString line = stream->readLine(); ++ numLines;
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| 79 | if (line.isEmpty()) {
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[3716] | 80 | continue;
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| 81 | }
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[3718] | 82 | if (line.indexOf("END OF FILE") != -1) {
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[3716] | 83 | break;
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| 84 | }
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[3718] | 85 | QString value = line.mid(0,60).trimmed();
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| 86 | QString key = line.mid(60).trimmed();
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[3716] | 87 | if (key == "END OF HEADER") {
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| 88 | break;
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| 89 | }
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| 90 | else if (key == "RINEX VERSION / TYPE") {
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[3718] | 91 | QTextStream in(value.toAscii(), QIODevice::ReadOnly);
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[3716] | 92 | in >> _version;
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| 93 | }
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| 94 | else if (key == "MARKER NAME") {
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| 95 | _markerName = value;
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| 96 | }
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[3930] | 97 | else if (key == "MARKER NUMBER") {
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| 98 | _markerNumber = line.mid(0,20).trimmed();
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| 99 | }
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[3716] | 100 | else if (key == "ANT # / TYPE") {
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[3930] | 101 | _antennaNumber = line.mid( 0,20).trimmed();
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| 102 | _antennaName = line.mid(20,20).trimmed();
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[3716] | 103 | }
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[3930] | 104 | else if (key == "OBSERVER / AGENCY") {
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| 105 | _observer = line.mid( 0,20).trimmed();
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| 106 | _agency = line.mid(20,40).trimmed();
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| 107 | }
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| 108 | else if (key == "REC # / TYPE / VERS") {
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| 109 | _receiverNumber = line.mid( 0,20).trimmed();
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| 110 | _receiverType = line.mid(20,20).trimmed();
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| 111 | _receiverVersion = line.mid(40,20).trimmed();
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| 112 | }
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[3716] | 113 | else if (key == "INTERVAL") {
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[3718] | 114 | QTextStream in(value.toAscii(), QIODevice::ReadOnly);
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[3716] | 115 | in >> _interval;
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| 116 | }
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[4494] | 117 | else if (key == "COMMENT") {
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| 118 | _comments << line.mid(0,60).trimmed();
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| 119 | }
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[3716] | 120 | else if (key == "WAVELENGTH FACT L1/2") {
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[3718] | 121 | QTextStream in(value.toAscii(), QIODevice::ReadOnly);
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[3716] | 122 | int wlFactL1 = 0;
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| 123 | int wlFactL2 = 0;
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| 124 | int numSat = 0;
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| 125 | in >> wlFactL1 >> wlFactL2 >> numSat;
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| 126 | if (numSat == 0) {
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[5742] | 127 | for (unsigned iPrn = 1; iPrn <= t_prn::MAXPRN_GPS; iPrn++) {
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[3716] | 128 | _wlFactorsL1[iPrn] = wlFactL1;
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| 129 | _wlFactorsL2[iPrn] = wlFactL2;
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| 130 | }
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| 131 | }
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| 132 | else {
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| 133 | for (int ii = 0; ii < numSat; ii++) {
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[3718] | 134 | QString prn; in >> prn;
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[3716] | 135 | if (prn[0] == 'G') {
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| 136 | int iPrn;
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| 137 | readInt(prn, 1, 2, iPrn);
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| 138 | _wlFactorsL1[iPrn] = wlFactL1;
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| 139 | _wlFactorsL2[iPrn] = wlFactL2;
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| 140 | }
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| 141 | }
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| 142 | }
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| 143 | }
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| 144 | else if (key == "APPROX POSITION XYZ") {
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[3718] | 145 | QTextStream in(value.toAscii(), QIODevice::ReadOnly);
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[3716] | 146 | in >> _xyz[0] >> _xyz[1] >> _xyz[2];
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| 147 | }
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| 148 | else if (key == "ANTENNA: DELTA H/E/N") {
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[3718] | 149 | QTextStream in(value.toAscii(), QIODevice::ReadOnly);
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[3716] | 150 | in >> _antNEU[2] >> _antNEU[1] >> _antNEU[0];
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| 151 | }
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| 152 | else if (key == "ANTENNA: DELTA X/Y/Z") {
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[3718] | 153 | QTextStream in(value.toAscii(), QIODevice::ReadOnly);
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[3716] | 154 | in >> _antXYZ[0] >> _antXYZ[1] >> _antXYZ[2];
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| 155 | }
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| 156 | else if (key == "ANTENNA: B.SIGHT XYZ") {
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[3718] | 157 | QTextStream in(value.toAscii(), QIODevice::ReadOnly);
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[3716] | 158 | in >> _antBSG[0] >> _antBSG[1] >> _antBSG[2];
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| 159 | }
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| 160 | else if (key == "# / TYPES OF OBSERV") {
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[6223] | 161 | if (_version == 0.0) {
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| 162 | _version = t_rnxObsHeader::defaultRnxObsVersion2;
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| 163 | }
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[3864] | 164 | QTextStream* in = new QTextStream(value.toAscii(), QIODevice::ReadOnly);
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[3716] | 165 | int nTypes;
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[3864] | 166 | *in >> nTypes;
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[6245] | 167 | char sys0 = _usedSystems[0].toAscii();
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[6125] | 168 | _obsTypes[sys0].clear();
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[3716] | 169 | for (int ii = 0; ii < nTypes; ii++) {
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[3864] | 170 | if (ii > 0 && ii % 9 == 0) {
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| 171 | line = stream->readLine(); ++numLines;
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| 172 | delete in;
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[4152] | 173 | in = new QTextStream(line.left(60).toAscii(), QIODevice::ReadOnly);
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[3864] | 174 | }
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[3718] | 175 | QString hlp;
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[3864] | 176 | *in >> hlp;
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[6125] | 177 | _obsTypes[sys0].append(hlp);
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[3716] | 178 | }
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[6245] | 179 | for (int ii = 1; ii < _usedSystems.length(); ii++) {
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| 180 | char sysI = _usedSystems[ii].toAscii();
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[6125] | 181 | _obsTypes[sysI] = _obsTypes[sys0];
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[6119] | 182 | }
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[3716] | 183 | }
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| 184 | else if (key == "SYS / # / OBS TYPES") {
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[6223] | 185 | if (_version == 0.0) {
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[6228] | 186 | _version = t_rnxObsHeader::defaultRnxObsVersion3;
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[6223] | 187 | }
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[3718] | 188 | QTextStream* in = new QTextStream(value.toAscii(), QIODevice::ReadOnly);
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[3716] | 189 | char sys;
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| 190 | int nTypes;
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| 191 | *in >> sys >> nTypes;
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[6119] | 192 | _obsTypes[sys].clear();
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[3716] | 193 | for (int ii = 0; ii < nTypes; ii++) {
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| 194 | if (ii > 0 && ii % 13 == 0) {
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[3718] | 195 | line = stream->readLine(); ++numLines;
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[3716] | 196 | delete in;
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[3718] | 197 | in = new QTextStream(line.toAscii(), QIODevice::ReadOnly);
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[3716] | 198 | }
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[3718] | 199 | QString hlp;
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[3716] | 200 | *in >> hlp;
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[6541] | 201 | if (sys == 'C') {
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| 202 | hlp.replace('2', '1');
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| 203 | }
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[6119] | 204 | _obsTypes[sys].push_back(hlp);
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[3716] | 205 | }
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| 206 | delete in;
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| 207 | }
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[3837] | 208 | else if (key == "TIME OF FIRST OBS") {
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| 209 | QTextStream in(value.toAscii(), QIODevice::ReadOnly);
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| 210 | int year, month, day, hour, min;
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| 211 | double sec;
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| 212 | in >> year >> month >> day >> hour >> min >> sec;
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| 213 | _startTime.set(year, month, day, hour, min, sec);
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| 214 | }
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[6719] | 215 | else if (key == "SYS / PHASE SHIFT"){
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| 216 | QTextStream in(value.toAscii(), QIODevice::ReadOnly);
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| 217 | char sys;
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| 218 | QString obstype;
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| 219 | double shift;
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| 220 | in >> sys >> obstype >> shift;
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| 221 | if (obstype.size())
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| 222 | _phaseShifts.insert(sys, QPair<QString, double>(obstype, shift));
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| 223 | }
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| 224 | else if (key == "GLONASS COD/PHS/BIS"){
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| 225 | QTextStream in(value.toAscii(), QIODevice::ReadOnly);
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| 226 | for (int ii = 0; ii < 4; ii++) {
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| 227 | QString type;
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| 228 | double value;
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| 229 | in >> type >> value;
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| 230 | if (type.size())
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| 231 | _gloPhaseBiases[type] = value;
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| 232 | }
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| 233 | }
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| 234 | else if (key == "GLONASS SLOT / FRQ #") {
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| 235 | QTextStream* in = new QTextStream(value.toAscii(), QIODevice::ReadOnly);
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| 236 | int nSlots = 0;
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| 237 | *in >> nSlots;
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| 238 | for (int ii = 0; ii < nSlots; ii++) {
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| 239 | if (ii > 0 && ii % 8 == 0) {
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| 240 | line = stream->readLine(); ++numLines;
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| 241 | delete in;
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| 242 | in = new QTextStream(line.left(60).toAscii(), QIODevice::ReadOnly);
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| 243 | }
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| 244 | QString sat;
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| 245 | int slot;
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| 246 | *in >> sat >> slot;
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| 247 | t_prn prn;
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| 248 | prn.set(sat.toStdString());
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| 249 | if(sat.size())
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| 250 | _gloSlots[prn] = slot;
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| 251 | }
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| 252 | delete in;
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| 253 | }
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[3716] | 254 | if (maxLines > 0 && numLines == maxLines) {
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| 255 | break;
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| 256 | }
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| 257 | }
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| 258 |
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[6719] | 259 | // set default observation types if empty in input file
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| 260 | // ----------------------------------------------------
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[6704] | 261 | if (_obsTypes.empty()) {
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| 262 | setDefault(_markerName, _version);
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| 263 | }
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| 264 |
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[6245] | 265 | // Systems used
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| 266 | // ------------
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| 267 | _usedSystems.clear();
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| 268 | QMapIterator<char, QStringList> it(_obsTypes);
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| 269 | while (it.hasNext()) {
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| 270 | it.next();
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| 271 | _usedSystems += QChar(it.key());
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| 272 | }
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| 273 |
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[3716] | 274 | return success;
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| 275 | }
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| 276 |
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[6222] | 277 | // Set Default Header
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| 278 | ////////////////////////////////////////////////////////////////////////////
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| 279 | void t_rnxObsHeader::setDefault(const QString& markerName, int version) {
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| 280 |
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| 281 | _markerName = markerName;
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| 282 |
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| 283 | if (version <= 2) {
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| 284 | _version = t_rnxObsHeader::defaultRnxObsVersion2;
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| 285 | }
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| 286 | else {
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| 287 | _version = t_rnxObsHeader::defaultRnxObsVersion3;
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| 288 | }
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| 289 |
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| 290 | _comments << "Default set of observation types used";
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| 291 |
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| 292 | _obsTypes.clear();
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| 293 | if (_version < 3.0) {
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| 294 | _obsTypes['G'] << "C1" << "P1" << "L1" << "S1"
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| 295 | << "C2" << "P2" << "L2" << "S2";
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| 296 | _obsTypes['R'] = _obsTypes['G'];
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| 297 | _obsTypes['E'] = _obsTypes['G'];
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| 298 | _obsTypes['J'] = _obsTypes['G'];
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| 299 | _obsTypes['S'] = _obsTypes['G'];
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| 300 | _obsTypes['C'] = _obsTypes['G'];
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| 301 | }
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| 302 | else {
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| 303 | _obsTypes['G'] << "C1C" << "L1C" << "S1C"
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| 304 | << "C2W" << "L2W" << "S2W"
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| 305 | << "C5" << "L5" << "S5";
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| 306 |
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| 307 | _obsTypes['J'] = _obsTypes['G'];
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| 308 |
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| 309 | _obsTypes['R'] << "C1C" << "L1C" << "S1C"
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| 310 | << "C2P" << "L2P" << "S2P";
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| 311 |
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| 312 | _obsTypes['E'] << "C1" << "L1" << "S1"
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| 313 | << "C5" << "L5" << "S5"
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| 314 | << "C7" << "L7" << "S7"
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| 315 | << "C8" << "L8" << "S8";
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| 316 |
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| 317 | _obsTypes['S'] << "C1" << "L1" << "S1"
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| 318 | << "C5" << "L5" << "S5";
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| 319 |
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| 320 | _obsTypes['C'] << "C1" << "L1" << "S1"
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| 321 | << "C6" << "L6" << "S6"
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| 322 | << "C7" << "L7" << "S7";
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| 323 | }
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| 324 | }
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| 325 |
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| 326 | // Copy header
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| 327 | ////////////////////////////////////////////////////////////////////////////
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| 328 | void t_rnxObsHeader::set(const t_rnxObsHeader& header, int version,
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| 329 | const QStringList* useObsTypes) {
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| 330 |
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| 331 | if (version <= 2) {
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| 332 | _version = t_rnxObsHeader::defaultRnxObsVersion2;
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| 333 | }
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| 334 | else {
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| 335 | _version = t_rnxObsHeader::defaultRnxObsVersion3;
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| 336 | }
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| 337 | _interval = header._interval;
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| 338 | _antennaNumber = header._antennaNumber;
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| 339 | _antennaName = header._antennaName;
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| 340 | _markerName = header._markerName;
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| 341 | _markerNumber = header._markerNumber;
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| 342 | _antNEU = header._antNEU;
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| 343 | _antXYZ = header._antXYZ;
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| 344 | _antBSG = header._antBSG;
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| 345 | _xyz = header._xyz;
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| 346 | _observer = header._observer;
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| 347 | _agency = header._agency;
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| 348 | _receiverNumber = header._receiverNumber;
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| 349 | _receiverType = header._receiverType;
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| 350 | _receiverVersion = header._receiverVersion;
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[6224] | 351 | _startTime = header._startTime;
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| 352 | _comments = header._comments;
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[6245] | 353 | _usedSystems = header._usedSystems;
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[6719] | 354 | if (_version >= 3.0) {
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| 355 | _phaseShifts = header._phaseShifts;
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| 356 | _gloPhaseBiases = header._gloPhaseBiases;
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| 357 | _gloSlots = header._gloSlots;
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| 358 | }
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[6222] | 359 | for (unsigned iPrn = 1; iPrn <= t_prn::MAXPRN_GPS; iPrn++) {
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| 360 | _wlFactorsL1[iPrn] = header._wlFactorsL1[iPrn];
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| 361 | _wlFactorsL2[iPrn] = header._wlFactorsL2[iPrn];
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| 362 | }
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| 363 |
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| 364 | // Set observation types
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| 365 | // ---------------------
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| 366 | _obsTypes.clear();
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| 367 | if (!useObsTypes || useObsTypes->size() == 0) {
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| 368 | if (int(_version) == int(header._version)) {
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| 369 | _obsTypes = header._obsTypes;
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| 370 | }
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| 371 | else {
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[6250] | 372 | if (_version >= 3.0) {
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| 373 | for (int iSys = 0; iSys < header.numSys(); iSys++) {
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| 374 | char sys = header.system(iSys);
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| 375 | for (int iType = 0; iType < header.nTypes(sys); iType++) {
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| 376 | QString type = header.obsType(sys, iType, _version);
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| 377 | if (!_obsTypes[sys].contains(type)) {
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| 378 | _obsTypes[sys].push_back(type);
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| 379 | }
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[6249] | 380 | }
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[6250] | 381 | }
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| 382 | }
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| 383 | else {
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| 384 | for (int iSys = 0; iSys < header.numSys(); iSys++) {
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| 385 | char sys = header.system(iSys);
|
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| 386 | for (int iType = 0; iType < header.nTypes(sys); iType++) {
|
---|
| 387 | QString type = header.obsType(sys, iType, _version);
|
---|
[6249] | 388 | for (int jSys = 0; jSys < _usedSystems.length(); jSys++) {
|
---|
| 389 | char thisSys = _usedSystems[jSys].toAscii();
|
---|
| 390 | if (!_obsTypes[thisSys].contains(type)) {
|
---|
| 391 | _obsTypes[thisSys].push_back(type);
|
---|
| 392 | }
|
---|
| 393 | }
|
---|
| 394 | }
|
---|
[6222] | 395 | }
|
---|
| 396 | }
|
---|
| 397 | }
|
---|
| 398 | }
|
---|
| 399 | else {
|
---|
| 400 | for (int iType = 0; iType < useObsTypes->size(); iType++) {
|
---|
| 401 | if (useObsTypes->at(iType).indexOf(":") != -1) {
|
---|
| 402 | QStringList hlp = useObsTypes->at(iType).split(":", QString::SkipEmptyParts);
|
---|
| 403 | if (hlp.size() == 2 && hlp[0].length() == 1) {
|
---|
[6248] | 404 | if (_version >= 3.0) {
|
---|
| 405 | char sys = hlp[0][0].toAscii();
|
---|
| 406 | QString type = t_rnxObsFile::type2to3(sys, hlp[1]);
|
---|
| 407 | if (!_obsTypes[sys].contains(type)) {
|
---|
| 408 | _obsTypes[sys].push_back(type);
|
---|
| 409 | }
|
---|
| 410 | }
|
---|
| 411 | else {
|
---|
| 412 | for (int iSys = 0; iSys < _usedSystems.length(); iSys++) {
|
---|
| 413 | char sys = _usedSystems[iSys].toAscii();
|
---|
| 414 | QString type = t_rnxObsFile::type3to2(sys, hlp[1]);
|
---|
| 415 | if (!_obsTypes[sys].contains(type)) {
|
---|
| 416 | _obsTypes[sys].push_back(type);
|
---|
| 417 | }
|
---|
| 418 | }
|
---|
| 419 | }
|
---|
[6222] | 420 | }
|
---|
| 421 | }
|
---|
| 422 | else {
|
---|
[6245] | 423 | for (int iSys = 0; iSys < _usedSystems.length(); iSys++) {
|
---|
[6248] | 424 | char sys = _usedSystems[iSys].toAscii();
|
---|
| 425 | QString type = _version >= 3.0 ? t_rnxObsFile::type2to3(sys, useObsTypes->at(iType)) :
|
---|
| 426 | t_rnxObsFile::type3to2(sys, useObsTypes->at(iType));
|
---|
| 427 | if (!_obsTypes[sys].contains(type)) {
|
---|
| 428 | _obsTypes[sys].push_back(type);
|
---|
| 429 | }
|
---|
[6222] | 430 | }
|
---|
| 431 | }
|
---|
| 432 | }
|
---|
[6245] | 433 | _usedSystems.clear();
|
---|
[6244] | 434 | QMapIterator<char, QStringList> it(_obsTypes);
|
---|
| 435 | while (it.hasNext()) {
|
---|
| 436 | it.next();
|
---|
[6245] | 437 | _usedSystems += QChar(it.key());
|
---|
[6244] | 438 | }
|
---|
[6222] | 439 | }
|
---|
| 440 | }
|
---|
| 441 |
|
---|
[4481] | 442 | // Write Header
|
---|
| 443 | ////////////////////////////////////////////////////////////////////////////
|
---|
| 444 | void t_rnxObsHeader::write(QTextStream* stream,
|
---|
| 445 | const QMap<QString, QString>* txtMap) const {
|
---|
| 446 |
|
---|
[4493] | 447 | QStringList newComments;
|
---|
[5068] | 448 | QString runBy = BNC_CORE->userName();
|
---|
[4481] | 449 |
|
---|
| 450 | if (txtMap) {
|
---|
| 451 | QMapIterator<QString, QString> it(*txtMap);
|
---|
| 452 | while (it.hasNext()) {
|
---|
| 453 | it.next();
|
---|
| 454 | if (it.key() == "RUN BY") {
|
---|
| 455 | runBy = it.value();
|
---|
| 456 | }
|
---|
| 457 | else if (it.key() == "COMMENT") {
|
---|
[4493] | 458 | newComments = it.value().split("\\n", QString::SkipEmptyParts);
|
---|
[4481] | 459 | }
|
---|
| 460 | }
|
---|
| 461 | }
|
---|
| 462 |
|
---|
| 463 | *stream << QString("%1 Observation data Mixed")
|
---|
| 464 | .arg(_version, 9, 'f', 2)
|
---|
| 465 | .leftJustified(60)
|
---|
| 466 | << "RINEX VERSION / TYPE\n";
|
---|
| 467 |
|
---|
| 468 | const QString fmtDate = (_version < 3.0) ? "dd-MMM-yy hh:mm"
|
---|
| 469 | : "yyyyMMdd hhmmss UTC";
|
---|
| 470 | *stream << QString("%1%2%3")
|
---|
[5068] | 471 | .arg(BNC_CORE->pgmName(), -20)
|
---|
[4481] | 472 | .arg(runBy.trimmed().left(20), -20)
|
---|
| 473 | .arg(QDateTime::currentDateTime().toUTC().toString(fmtDate), -20)
|
---|
| 474 | .leftJustified(60)
|
---|
| 475 | << "PGM / RUN BY / DATE\n";
|
---|
| 476 |
|
---|
[4493] | 477 | QStringListIterator itCmnt(_comments + newComments);
|
---|
[4481] | 478 | while (itCmnt.hasNext()) {
|
---|
| 479 | *stream << itCmnt.next().trimmed().left(60).leftJustified(60) << "COMMENT\n";
|
---|
| 480 | }
|
---|
| 481 |
|
---|
| 482 | *stream << QString("%1")
|
---|
| 483 | .arg(_markerName, -60)
|
---|
| 484 | .leftJustified(60)
|
---|
| 485 | << "MARKER NAME\n";
|
---|
| 486 |
|
---|
| 487 | if (!_markerNumber.isEmpty()) {
|
---|
| 488 | *stream << QString("%1")
|
---|
| 489 | .arg(_markerNumber, -20)
|
---|
| 490 | .leftJustified(60)
|
---|
| 491 | << "MARKER NUMBER\n";
|
---|
| 492 | }
|
---|
| 493 |
|
---|
| 494 | *stream << QString("%1%2")
|
---|
[4529] | 495 | .arg(_observer, -20)
|
---|
| 496 | .arg(_agency, -40)
|
---|
[4481] | 497 | .leftJustified(60)
|
---|
| 498 | << "OBSERVER / AGENCY\n";
|
---|
| 499 |
|
---|
| 500 | *stream << QString("%1%2%3")
|
---|
[4529] | 501 | .arg(_receiverNumber, -20)
|
---|
| 502 | .arg(_receiverType, -20)
|
---|
| 503 | .arg(_receiverVersion, -20)
|
---|
[4481] | 504 | .leftJustified(60)
|
---|
| 505 | << "REC # / TYPE / VERS\n";
|
---|
| 506 |
|
---|
| 507 | *stream << QString("%1%2")
|
---|
[4529] | 508 | .arg(_antennaNumber, -20)
|
---|
| 509 | .arg(_antennaName, -20)
|
---|
[4481] | 510 | .leftJustified(60)
|
---|
| 511 | << "ANT # / TYPE\n";
|
---|
| 512 |
|
---|
| 513 | *stream << QString("%1%2%3")
|
---|
| 514 | .arg(_xyz(1), 14, 'f', 4)
|
---|
| 515 | .arg(_xyz(2), 14, 'f', 4)
|
---|
| 516 | .arg(_xyz(3), 14, 'f', 4)
|
---|
| 517 | .leftJustified(60)
|
---|
| 518 | << "APPROX POSITION XYZ\n";
|
---|
| 519 |
|
---|
| 520 | *stream << QString("%1%2%3")
|
---|
| 521 | .arg(_antNEU(3), 14, 'f', 4)
|
---|
| 522 | .arg(_antNEU(2), 14, 'f', 4)
|
---|
| 523 | .arg(_antNEU(1), 14, 'f', 4)
|
---|
| 524 | .leftJustified(60)
|
---|
| 525 | << "ANTENNA: DELTA H/E/N\n";
|
---|
| 526 |
|
---|
| 527 | if (_version < 3.0) {
|
---|
| 528 | int defaultWlFact1 = _wlFactorsL1[1];
|
---|
| 529 | int defaultWlFact2 = _wlFactorsL2[1]; // TODO check all prns
|
---|
| 530 | *stream << QString("%1%2")
|
---|
| 531 | .arg(defaultWlFact1, 6)
|
---|
| 532 | .arg(defaultWlFact2, 6)
|
---|
| 533 | .leftJustified(60)
|
---|
| 534 | << "WAVELENGTH FACT L1/2\n";
|
---|
| 535 | }
|
---|
| 536 |
|
---|
| 537 | *stream << obsTypesStrings().join("");
|
---|
| 538 |
|
---|
[4484] | 539 | if (_interval > 0) {
|
---|
| 540 | *stream << QString("%1")
|
---|
| 541 | .arg(_interval, 10, 'f', 3)
|
---|
| 542 | .leftJustified(60)
|
---|
| 543 | << "INTERVAL\n";
|
---|
| 544 | }
|
---|
[4481] | 545 |
|
---|
| 546 | unsigned year, month, day, hour, min;
|
---|
| 547 | double sec;
|
---|
| 548 | _startTime.civil_date(year, month, day);
|
---|
| 549 | _startTime.civil_time(hour, min, sec);
|
---|
| 550 | *stream << QString("%1%2%3%4%5%6%7")
|
---|
| 551 | .arg(year, 6)
|
---|
| 552 | .arg(month, 6)
|
---|
| 553 | .arg(day, 6)
|
---|
| 554 | .arg(hour, 6)
|
---|
| 555 | .arg(min, 6)
|
---|
| 556 | .arg(sec, 13, 'f', 7)
|
---|
| 557 | .arg("GPS", 8)
|
---|
| 558 | .leftJustified(60)
|
---|
| 559 | << "TIME OF FIRST OBS\n";
|
---|
| 560 |
|
---|
[6719] | 561 | if (_version >= 3.0) {
|
---|
| 562 | if (_phaseShifts.empty()) {
|
---|
| 563 | QString sys = _usedSystems;
|
---|
| 564 | for (int ii = 0; ii < sys.size(); ii++) {
|
---|
| 565 | *stream << QString("%1")
|
---|
| 566 | .arg(sys[ii], 0)
|
---|
| 567 | .leftJustified(60)
|
---|
| 568 | << "SYS / PHASE SHIFT\n";
|
---|
| 569 | }
|
---|
| 570 | } else {
|
---|
| 571 | QMultiHash<char, QPair<QString, double> >::const_iterator it = _phaseShifts.begin();
|
---|
| 572 | while(it != _phaseShifts.end()) {
|
---|
| 573 | *stream << QString("%1%2%3")
|
---|
| 574 | .arg(it.key(), 0)
|
---|
| 575 | .arg(it.value().first, 4)
|
---|
| 576 | .arg(it.value().second, 9, 'f', 5)
|
---|
| 577 | .leftJustified(60)
|
---|
| 578 | << "SYS / PHASE SHIFT\n";
|
---|
| 579 | it++;
|
---|
| 580 | }
|
---|
| 581 | }
|
---|
| 582 | }
|
---|
| 583 |
|
---|
| 584 | if (_version >= 3.0) {
|
---|
| 585 | QString hlp = "";
|
---|
| 586 | QMap<QString, double>::const_iterator it = _gloPhaseBiases.begin();
|
---|
| 587 | while (it != _gloPhaseBiases.end()){
|
---|
| 588 | hlp += QString("%1%2").arg(it.key(), 4).arg(it.value(), 9, 'f', 3);
|
---|
| 589 | it++;
|
---|
| 590 | }
|
---|
| 591 | *stream << QString("%1")
|
---|
| 592 | .arg(hlp, 0)
|
---|
| 593 | .leftJustified(60)
|
---|
| 594 | << "GLONASS COD/PHS/BIS\n";
|
---|
| 595 | }
|
---|
| 596 |
|
---|
| 597 | if (_version >= 3.0) {
|
---|
| 598 | QString number = QString::number(_gloSlots.size());
|
---|
| 599 | QString hlp = "";
|
---|
| 600 | int ii = 0;
|
---|
| 601 | QMap<t_prn, int>::const_iterator it = _gloSlots.begin();
|
---|
| 602 | while (it != _gloSlots.end()) {
|
---|
| 603 | QString prn(it.key().toString().c_str());
|
---|
| 604 | hlp += QString("%1%2").arg(prn, 4).arg(it.value(), 3);
|
---|
| 605 | it++;
|
---|
| 606 | ii++;
|
---|
| 607 | if (ii % 8 == 0) {
|
---|
| 608 | *stream << QString("%1%2")
|
---|
| 609 | .arg(number, 3)
|
---|
| 610 | .arg(hlp, 0)
|
---|
| 611 | .leftJustified(60)
|
---|
| 612 | << "GLONASS SLOT / FRQ #\n";
|
---|
| 613 | ii = 0;
|
---|
| 614 | hlp = number = "";
|
---|
| 615 | }
|
---|
| 616 | }
|
---|
| 617 | if (hlp.size() || !_gloSlots.size()) {
|
---|
| 618 | *stream << QString("%1%2")
|
---|
| 619 | .arg(number, 3)
|
---|
| 620 | .arg(hlp, 0)
|
---|
| 621 | .leftJustified(60)
|
---|
| 622 | << "GLONASS SLOT / FRQ #\n";
|
---|
| 623 | }
|
---|
| 624 | }
|
---|
| 625 |
|
---|
| 626 |
|
---|
[4481] | 627 | *stream << QString()
|
---|
| 628 | .leftJustified(60)
|
---|
| 629 | << "END OF HEADER\n";
|
---|
| 630 | }
|
---|
| 631 |
|
---|
[6119] | 632 | // Number of Different Systems
|
---|
| 633 | ////////////////////////////////////////////////////////////////////////////
|
---|
| 634 | int t_rnxObsHeader::numSys() const {
|
---|
| 635 | return _obsTypes.size();
|
---|
| 636 | }
|
---|
| 637 |
|
---|
[6130] | 638 | //
|
---|
| 639 | ////////////////////////////////////////////////////////////////////////////
|
---|
| 640 | char t_rnxObsHeader::system(int iSys) const {
|
---|
| 641 | int iSysLocal = -1;
|
---|
[6230] | 642 | QMapIterator<char, QStringList> it(_obsTypes);
|
---|
[6130] | 643 | while (it.hasNext()) {
|
---|
| 644 | ++iSysLocal;
|
---|
| 645 | it.next();
|
---|
| 646 | if (iSysLocal == iSys) {
|
---|
| 647 | return it.key();
|
---|
| 648 | }
|
---|
| 649 | }
|
---|
| 650 | return ' ';
|
---|
| 651 | }
|
---|
| 652 |
|
---|
[3716] | 653 | // Number of Observation Types (satellite-system specific)
|
---|
| 654 | ////////////////////////////////////////////////////////////////////////////
|
---|
[4480] | 655 | int t_rnxObsHeader::nTypes(char sys) const {
|
---|
[6119] | 656 | if (_obsTypes.contains(sys)) {
|
---|
| 657 | return _obsTypes[sys].size();
|
---|
[3716] | 658 | }
|
---|
| 659 | else {
|
---|
[6119] | 660 | return 0;
|
---|
[3716] | 661 | }
|
---|
| 662 | }
|
---|
| 663 |
|
---|
| 664 | // Observation Type (satellite-system specific)
|
---|
| 665 | ////////////////////////////////////////////////////////////////////////////
|
---|
[6126] | 666 | QString t_rnxObsHeader::obsType(char sys, int index, double version) const {
|
---|
| 667 |
|
---|
| 668 | if (version == 0.0) {
|
---|
| 669 | version = _version;
|
---|
| 670 | }
|
---|
[6119] | 671 | if (_obsTypes.contains(sys)) {
|
---|
[6126] | 672 | QString origType = _obsTypes[sys].at(index);
|
---|
| 673 | if (int(version) == int(_version)) {
|
---|
| 674 | return origType;
|
---|
| 675 | }
|
---|
| 676 | else if (int(version) == 2) {
|
---|
[6192] | 677 | return t_rnxObsFile::type3to2(sys, origType);
|
---|
[6126] | 678 | }
|
---|
| 679 | else if (int(version) == 3) {
|
---|
[6192] | 680 | return t_rnxObsFile::type2to3(sys, origType);
|
---|
[6126] | 681 | }
|
---|
[3716] | 682 | }
|
---|
[6126] | 683 | return "";
|
---|
[3716] | 684 | }
|
---|
| 685 |
|
---|
[4481] | 686 | // Write Observation Types
|
---|
| 687 | ////////////////////////////////////////////////////////////////////////////
|
---|
| 688 | QStringList t_rnxObsHeader::obsTypesStrings() const {
|
---|
| 689 |
|
---|
| 690 | QStringList strList;
|
---|
| 691 | if (_version < 3.0) {
|
---|
[6245] | 692 | char sys0 = _usedSystems[0].toAscii();
|
---|
[4481] | 693 | QString hlp;
|
---|
[6125] | 694 | QTextStream(&hlp) << QString("%1").arg(_obsTypes[sys0].size(), 6);
|
---|
| 695 | for (int ii = 0; ii < _obsTypes[sys0].size(); ii++) {
|
---|
| 696 | QTextStream(&hlp) << QString("%1").arg(_obsTypes[sys0][ii], 6);
|
---|
| 697 | if ((ii+1) % 9 == 0 || ii == _obsTypes[sys0].size()-1) {
|
---|
[4481] | 698 | strList.append(hlp.leftJustified(60) + "# / TYPES OF OBSERV\n");
|
---|
| 699 | hlp = QString().leftJustified(6);
|
---|
| 700 | }
|
---|
| 701 | }
|
---|
| 702 | }
|
---|
| 703 | else {
|
---|
[6219] | 704 | for (int iSys = 0; iSys < numSys(); iSys++) {
|
---|
| 705 | char sys = system(iSys);
|
---|
[4481] | 706 | QString hlp;
|
---|
[6219] | 707 | QTextStream(&hlp) << QString("%1 %2").arg(sys).arg(nTypes(sys), 3);
|
---|
| 708 | for (int iType = 0; iType < nTypes(sys); iType++) {
|
---|
[6221] | 709 | QString type = obsType(sys, iType);
|
---|
[6219] | 710 | QTextStream(&hlp) << QString(" %1").arg(type, -3);
|
---|
| 711 | if ((iType+1) % 13 == 0 || iType == nTypes(sys)-1) {
|
---|
[4481] | 712 | strList.append(hlp.leftJustified(60) + "SYS / # / OBS TYPES\n");
|
---|
| 713 | hlp = QString().leftJustified(6);
|
---|
| 714 | }
|
---|
| 715 | }
|
---|
| 716 | }
|
---|
| 717 | }
|
---|
| 718 |
|
---|
| 719 | return strList;
|
---|
| 720 | }
|
---|
| 721 |
|
---|
[3716] | 722 | // Constructor
|
---|
| 723 | ////////////////////////////////////////////////////////////////////////////
|
---|
[3843] | 724 | t_rnxObsFile::t_rnxObsFile(const QString& fileName, e_inpOut inpOut) {
|
---|
| 725 | _inpOut = inpOut;
|
---|
[3716] | 726 | _stream = 0;
|
---|
| 727 | _flgPowerFail = false;
|
---|
[3843] | 728 | if (_inpOut == input) {
|
---|
| 729 | openRead(fileName);
|
---|
| 730 | }
|
---|
| 731 | else {
|
---|
[3845] | 732 | openWrite(fileName);
|
---|
[3843] | 733 | }
|
---|
[3716] | 734 | }
|
---|
| 735 |
|
---|
[3845] | 736 | // Open for input
|
---|
[3716] | 737 | ////////////////////////////////////////////////////////////////////////////
|
---|
[3843] | 738 | void t_rnxObsFile::openRead(const QString& fileName) {
|
---|
[3718] | 739 |
|
---|
| 740 | _fileName = fileName; expandEnvVar(_fileName);
|
---|
| 741 | _file = new QFile(_fileName);
|
---|
| 742 | _file->open(QIODevice::ReadOnly | QIODevice::Text);
|
---|
| 743 | _stream = new QTextStream();
|
---|
| 744 | _stream->setDevice(_file);
|
---|
| 745 |
|
---|
[3716] | 746 | _header.read(_stream);
|
---|
| 747 |
|
---|
| 748 | // Guess Observation Interval
|
---|
| 749 | // --------------------------
|
---|
| 750 | if (_header._interval == 0.0) {
|
---|
| 751 | bncTime ttPrev;
|
---|
| 752 | for (int iEpo = 0; iEpo < 10; iEpo++) {
|
---|
| 753 | const t_rnxEpo* rnxEpo = nextEpoch();
|
---|
| 754 | if (!rnxEpo) {
|
---|
[3718] | 755 | throw QString("t_rnxObsFile: not enough epochs");
|
---|
[3716] | 756 | }
|
---|
| 757 | if (iEpo > 0) {
|
---|
| 758 | double dt = rnxEpo->tt - ttPrev;
|
---|
| 759 | if (_header._interval == 0.0 || dt < _header._interval) {
|
---|
| 760 | _header._interval = dt;
|
---|
| 761 | }
|
---|
| 762 | }
|
---|
| 763 | ttPrev = rnxEpo->tt;
|
---|
| 764 | }
|
---|
[3719] | 765 | _stream->seek(0);
|
---|
[3716] | 766 | _header.read(_stream);
|
---|
| 767 | }
|
---|
[3837] | 768 |
|
---|
| 769 | // Time of first observation
|
---|
| 770 | // -------------------------
|
---|
| 771 | if (!_header._startTime.valid()) {
|
---|
| 772 | const t_rnxEpo* rnxEpo = nextEpoch();
|
---|
| 773 | if (!rnxEpo) {
|
---|
| 774 | throw QString("t_rnxObsFile: not enough epochs");
|
---|
| 775 | }
|
---|
| 776 | _header._startTime = rnxEpo->tt;
|
---|
| 777 | _stream->seek(0);
|
---|
| 778 | _header.read(_stream);
|
---|
| 779 | }
|
---|
[3716] | 780 | }
|
---|
| 781 |
|
---|
[3845] | 782 | // Open for output
|
---|
| 783 | ////////////////////////////////////////////////////////////////////////////
|
---|
| 784 | void t_rnxObsFile::openWrite(const QString& fileName) {
|
---|
| 785 |
|
---|
| 786 | _fileName = fileName; expandEnvVar(_fileName);
|
---|
| 787 | _file = new QFile(_fileName);
|
---|
| 788 | _file->open(QIODevice::WriteOnly | QIODevice::Text);
|
---|
| 789 | _stream = new QTextStream();
|
---|
| 790 | _stream->setDevice(_file);
|
---|
| 791 | }
|
---|
| 792 |
|
---|
[3716] | 793 | // Destructor
|
---|
| 794 | ////////////////////////////////////////////////////////////////////////////
|
---|
| 795 | t_rnxObsFile::~t_rnxObsFile() {
|
---|
| 796 | close();
|
---|
| 797 | }
|
---|
| 798 |
|
---|
| 799 | // Close
|
---|
| 800 | ////////////////////////////////////////////////////////////////////////////
|
---|
| 801 | void t_rnxObsFile::close() {
|
---|
| 802 | delete _stream; _stream = 0;
|
---|
[3718] | 803 | delete _file; _file = 0;
|
---|
[3716] | 804 | }
|
---|
| 805 |
|
---|
| 806 | // Handle Special Epoch Flag
|
---|
| 807 | ////////////////////////////////////////////////////////////////////////////
|
---|
[4540] | 808 | void t_rnxObsFile::handleEpochFlag(int flag, const QString& line,
|
---|
| 809 | bool& headerReRead) {
|
---|
[3716] | 810 |
|
---|
[4540] | 811 | headerReRead = false;
|
---|
| 812 |
|
---|
[3716] | 813 | // Power Failure
|
---|
| 814 | // -------------
|
---|
| 815 | if (flag == 1) {
|
---|
| 816 | _flgPowerFail = true;
|
---|
| 817 | }
|
---|
| 818 |
|
---|
| 819 | // Start moving antenna
|
---|
| 820 | // --------------------
|
---|
| 821 | else if (flag == 2) {
|
---|
| 822 | // no action
|
---|
| 823 | }
|
---|
| 824 |
|
---|
| 825 | // Re-Read Header
|
---|
| 826 | // --------------
|
---|
[5468] | 827 | else if (flag == 3 || flag == 4 || flag == 5) {
|
---|
[3716] | 828 | int numLines = 0;
|
---|
| 829 | if (version() < 3.0) {
|
---|
| 830 | readInt(line, 29, 3, numLines);
|
---|
| 831 | }
|
---|
| 832 | else {
|
---|
| 833 | readInt(line, 32, 3, numLines);
|
---|
| 834 | }
|
---|
[5468] | 835 | if (flag == 3 || flag == 4) {
|
---|
| 836 | _header.read(_stream, numLines);
|
---|
| 837 | headerReRead = true;
|
---|
| 838 | }
|
---|
| 839 | else {
|
---|
| 840 | for (int ii = 0; ii < numLines; ii++) {
|
---|
| 841 | _stream->readLine();
|
---|
| 842 | }
|
---|
| 843 | }
|
---|
[3716] | 844 | }
|
---|
| 845 |
|
---|
| 846 | // Unhandled Flag
|
---|
| 847 | // --------------
|
---|
| 848 | else {
|
---|
[3718] | 849 | throw QString("t_rnxObsFile: unhandled flag\n" + line);
|
---|
[3716] | 850 | }
|
---|
| 851 | }
|
---|
| 852 |
|
---|
| 853 | // Retrieve single Epoch
|
---|
| 854 | ////////////////////////////////////////////////////////////////////////////
|
---|
[3994] | 855 | t_rnxObsFile::t_rnxEpo* t_rnxObsFile::nextEpoch() {
|
---|
[3716] | 856 | _currEpo.clear();
|
---|
| 857 | if (version() < 3.0) {
|
---|
| 858 | return nextEpochV2();
|
---|
| 859 | }
|
---|
| 860 | else {
|
---|
| 861 | return nextEpochV3();
|
---|
| 862 | }
|
---|
| 863 | }
|
---|
| 864 |
|
---|
| 865 | // Retrieve single Epoch (RINEX Version 3)
|
---|
| 866 | ////////////////////////////////////////////////////////////////////////////
|
---|
[3994] | 867 | t_rnxObsFile::t_rnxEpo* t_rnxObsFile::nextEpochV3() {
|
---|
[3716] | 868 |
|
---|
[3719] | 869 | while ( _stream->status() == QTextStream::Ok && !_stream->atEnd() ) {
|
---|
[3716] | 870 |
|
---|
[3718] | 871 | QString line = _stream->readLine();
|
---|
[3716] | 872 |
|
---|
[3718] | 873 | if (line.isEmpty()) {
|
---|
[3716] | 874 | continue;
|
---|
| 875 | }
|
---|
| 876 |
|
---|
| 877 | int flag = 0;
|
---|
| 878 | readInt(line, 31, 1, flag);
|
---|
| 879 | if (flag > 0) {
|
---|
[4540] | 880 | bool headerReRead = false;
|
---|
| 881 | handleEpochFlag(flag, line, headerReRead);
|
---|
| 882 | if (headerReRead) {
|
---|
| 883 | continue;
|
---|
| 884 | }
|
---|
[3716] | 885 | }
|
---|
| 886 |
|
---|
[3718] | 887 | QTextStream in(line.mid(1).toAscii(), QIODevice::ReadOnly);
|
---|
[3716] | 888 |
|
---|
| 889 | // Epoch Time
|
---|
| 890 | // ----------
|
---|
| 891 | int year, month, day, hour, min;
|
---|
| 892 | double sec;
|
---|
| 893 | in >> year >> month >> day >> hour >> min >> sec;
|
---|
[3720] | 894 | _currEpo.tt.set(year, month, day, hour, min, sec);
|
---|
[3716] | 895 |
|
---|
| 896 | // Number of Satellites
|
---|
| 897 | // --------------------
|
---|
| 898 | int numSat;
|
---|
| 899 | readInt(line, 32, 3, numSat);
|
---|
| 900 |
|
---|
| 901 | _currEpo.rnxSat.resize(numSat);
|
---|
| 902 |
|
---|
| 903 | // Observations
|
---|
| 904 | // ------------
|
---|
| 905 | for (int iSat = 0; iSat < numSat; iSat++) {
|
---|
[3718] | 906 | line = _stream->readLine();
|
---|
[6119] | 907 | t_prn prn; prn.set(line.left(3).toAscii().data());
|
---|
| 908 | _currEpo.rnxSat[iSat].prn = prn;
|
---|
| 909 | char sys = prn.system();
|
---|
[3716] | 910 | for (int iType = 0; iType < _header.nTypes(sys); iType++) {
|
---|
| 911 | int pos = 3 + 16*iType;
|
---|
| 912 | double obsValue = 0.0;
|
---|
| 913 | int lli = 0;
|
---|
| 914 | int snr = 0;
|
---|
| 915 | readDbl(line, pos, 14, obsValue);
|
---|
| 916 | readInt(line, pos + 14, 1, lli);
|
---|
| 917 | readInt(line, pos + 15, 1, snr);
|
---|
| 918 | if (_flgPowerFail) {
|
---|
| 919 | lli |= 1;
|
---|
| 920 | }
|
---|
[6119] | 921 | QString type = obsType(sys, iType);
|
---|
| 922 | _currEpo.rnxSat[iSat].obs[type].value = obsValue;
|
---|
| 923 | _currEpo.rnxSat[iSat].obs[type].lli = lli;
|
---|
| 924 | _currEpo.rnxSat[iSat].obs[type].snr = snr;
|
---|
[3716] | 925 | }
|
---|
| 926 | }
|
---|
| 927 |
|
---|
| 928 | _flgPowerFail = false;
|
---|
| 929 |
|
---|
| 930 | return &_currEpo;
|
---|
| 931 | }
|
---|
| 932 |
|
---|
| 933 | return 0;
|
---|
| 934 | }
|
---|
| 935 |
|
---|
| 936 | // Retrieve single Epoch (RINEX Version 2)
|
---|
| 937 | ////////////////////////////////////////////////////////////////////////////
|
---|
[3994] | 938 | t_rnxObsFile::t_rnxEpo* t_rnxObsFile::nextEpochV2() {
|
---|
[3716] | 939 |
|
---|
[3719] | 940 | while ( _stream->status() == QTextStream::Ok && !_stream->atEnd() ) {
|
---|
[3716] | 941 |
|
---|
[3718] | 942 | QString line = _stream->readLine();
|
---|
[3716] | 943 |
|
---|
[3718] | 944 | if (line.isEmpty()) {
|
---|
[3716] | 945 | continue;
|
---|
| 946 | }
|
---|
| 947 |
|
---|
| 948 | int flag = 0;
|
---|
| 949 | readInt(line, 28, 1, flag);
|
---|
| 950 | if (flag > 0) {
|
---|
[4540] | 951 | bool headerReRead = false;
|
---|
| 952 | handleEpochFlag(flag, line, headerReRead);
|
---|
| 953 | if (headerReRead) {
|
---|
| 954 | continue;
|
---|
| 955 | }
|
---|
[3716] | 956 | }
|
---|
| 957 |
|
---|
[3718] | 958 | QTextStream in(line.toAscii(), QIODevice::ReadOnly);
|
---|
[3716] | 959 |
|
---|
| 960 | // Epoch Time
|
---|
| 961 | // ----------
|
---|
| 962 | int year, month, day, hour, min;
|
---|
| 963 | double sec;
|
---|
| 964 | in >> year >> month >> day >> hour >> min >> sec;
|
---|
| 965 | if (year < 80) {
|
---|
| 966 | year += 2000;
|
---|
| 967 | }
|
---|
| 968 | else if (year < 100) {
|
---|
| 969 | year += 1900;
|
---|
| 970 | }
|
---|
[3720] | 971 | _currEpo.tt.set(year, month, day, hour, min, sec);
|
---|
[3716] | 972 |
|
---|
| 973 | // Number of Satellites
|
---|
| 974 | // --------------------
|
---|
| 975 | int numSat;
|
---|
| 976 | readInt(line, 29, 3, numSat);
|
---|
| 977 |
|
---|
| 978 | _currEpo.rnxSat.resize(numSat);
|
---|
| 979 |
|
---|
| 980 | // Read Satellite Numbers
|
---|
| 981 | // ----------------------
|
---|
| 982 | int pos = 32;
|
---|
| 983 | for (int iSat = 0; iSat < numSat; iSat++) {
|
---|
| 984 | if (iSat > 0 && iSat % 12 == 0) {
|
---|
[3718] | 985 | line = _stream->readLine();
|
---|
[3716] | 986 | pos = 32;
|
---|
| 987 | }
|
---|
| 988 |
|
---|
[6119] | 989 | char sys = line.toAscii()[pos];
|
---|
[6258] | 990 | if (sys == ' ') {
|
---|
| 991 | sys = 'G';
|
---|
| 992 | }
|
---|
[6119] | 993 | int satNum; readInt(line, pos + 1, 2, satNum);
|
---|
| 994 | _currEpo.rnxSat[iSat].prn.set(sys, satNum);
|
---|
| 995 |
|
---|
[3716] | 996 | pos += 3;
|
---|
| 997 | }
|
---|
| 998 |
|
---|
| 999 | // Read Observation Records
|
---|
| 1000 | // ------------------------
|
---|
| 1001 | for (int iSat = 0; iSat < numSat; iSat++) {
|
---|
[6119] | 1002 | char sys = _currEpo.rnxSat[iSat].prn.system();
|
---|
[3718] | 1003 | line = _stream->readLine();
|
---|
[3716] | 1004 | pos = 0;
|
---|
[6119] | 1005 | for (int iType = 0; iType < _header.nTypes(sys); iType++) {
|
---|
[3716] | 1006 | if (iType > 0 && iType % 5 == 0) {
|
---|
[3718] | 1007 | line = _stream->readLine();
|
---|
[3716] | 1008 | pos = 0;
|
---|
| 1009 | }
|
---|
| 1010 | double obsValue = 0.0;
|
---|
| 1011 | int lli = 0;
|
---|
| 1012 | int snr = 0;
|
---|
| 1013 | readDbl(line, pos, 14, obsValue);
|
---|
| 1014 | readInt(line, pos + 14, 1, lli);
|
---|
| 1015 | readInt(line, pos + 15, 1, snr);
|
---|
| 1016 |
|
---|
| 1017 | if (_flgPowerFail) {
|
---|
| 1018 | lli |= 1;
|
---|
| 1019 | }
|
---|
| 1020 |
|
---|
[6119] | 1021 | QString type = obsType(sys, iType);
|
---|
| 1022 | _currEpo.rnxSat[iSat].obs[type].value = obsValue;
|
---|
| 1023 | _currEpo.rnxSat[iSat].obs[type].lli = lli;
|
---|
| 1024 | _currEpo.rnxSat[iSat].obs[type].snr = snr;
|
---|
[3716] | 1025 |
|
---|
| 1026 | pos += 16;
|
---|
| 1027 | }
|
---|
| 1028 | }
|
---|
| 1029 |
|
---|
| 1030 | _flgPowerFail = false;
|
---|
| 1031 |
|
---|
| 1032 | return &_currEpo;
|
---|
| 1033 | }
|
---|
| 1034 |
|
---|
| 1035 | return 0;
|
---|
| 1036 | }
|
---|
| 1037 |
|
---|
[3845] | 1038 | // Write Data Epoch
|
---|
| 1039 | ////////////////////////////////////////////////////////////////////////////
|
---|
| 1040 | void t_rnxObsFile::writeEpoch(const t_rnxEpo* epo) {
|
---|
[6246] | 1041 | if (epo == 0) {
|
---|
| 1042 | return;
|
---|
| 1043 | }
|
---|
| 1044 | t_rnxEpo epoLocal;
|
---|
| 1045 | epoLocal.tt = epo->tt;
|
---|
| 1046 | for (unsigned ii = 0; ii < epo->rnxSat.size(); ii++) {
|
---|
| 1047 | const t_rnxSat& rnxSat = epo->rnxSat[ii];
|
---|
| 1048 | if (_header._obsTypes[rnxSat.prn.system()].size() > 0) {
|
---|
| 1049 | epoLocal.rnxSat.push_back(rnxSat);
|
---|
| 1050 | }
|
---|
| 1051 | }
|
---|
| 1052 |
|
---|
[3866] | 1053 | if (version() < 3.0) {
|
---|
[6246] | 1054 | return writeEpochV2(_stream, _header, &epoLocal);
|
---|
[3866] | 1055 | }
|
---|
| 1056 | else {
|
---|
[6246] | 1057 | return writeEpochV3(_stream, _header, &epoLocal);
|
---|
[3866] | 1058 | }
|
---|
| 1059 | }
|
---|
[3855] | 1060 |
|
---|
[3866] | 1061 | // Write Data Epoch (RINEX Version 2)
|
---|
| 1062 | ////////////////////////////////////////////////////////////////////////////
|
---|
[6222] | 1063 | void t_rnxObsFile::writeEpochV2(QTextStream* stream, const t_rnxObsHeader& header,
|
---|
| 1064 | const t_rnxEpo* epo) {
|
---|
[3866] | 1065 |
|
---|
[3855] | 1066 | unsigned year, month, day, hour, min;
|
---|
| 1067 | double sec;
|
---|
| 1068 | epo->tt.civil_date(year, month, day);
|
---|
| 1069 | epo->tt.civil_time(hour, min, sec);
|
---|
| 1070 |
|
---|
| 1071 | QString dateStr;
|
---|
[3868] | 1072 | QTextStream(&dateStr) << QString(" %1 %2 %3 %4 %5%6")
|
---|
[3856] | 1073 | .arg(int(fmod(year, 100)), 2, 10, QChar('0'))
|
---|
[3868] | 1074 | .arg(month, 2, 10, QChar('0'))
|
---|
| 1075 | .arg(day, 2, 10, QChar('0'))
|
---|
| 1076 | .arg(hour, 2, 10, QChar('0'))
|
---|
| 1077 | .arg(min, 2, 10, QChar('0'))
|
---|
| 1078 | .arg(sec, 11, 'f', 7);
|
---|
[3855] | 1079 |
|
---|
[3857] | 1080 | int flag = 0;
|
---|
[6222] | 1081 | *stream << dateStr << QString("%1%2").arg(flag, 3).arg(epo->rnxSat.size(), 3);
|
---|
[3858] | 1082 | for (unsigned iSat = 0; iSat < epo->rnxSat.size(); iSat++) {
|
---|
[3869] | 1083 | const t_rnxSat& rnxSat = epo->rnxSat[iSat];
|
---|
[3858] | 1084 | if (iSat > 0 && iSat % 12 == 0) {
|
---|
[6222] | 1085 | *stream << endl << QString().leftJustified(32);
|
---|
[3857] | 1086 | }
|
---|
[6222] | 1087 | *stream << rnxSat.prn.toString().c_str();
|
---|
[3857] | 1088 | }
|
---|
[6222] | 1089 | *stream << endl;
|
---|
[3858] | 1090 | for (unsigned iSat = 0; iSat < epo->rnxSat.size(); iSat++) {
|
---|
[3967] | 1091 |
|
---|
[3858] | 1092 | const t_rnxSat& rnxSat = epo->rnxSat[iSat];
|
---|
[6119] | 1093 | char sys = rnxSat.prn.system();
|
---|
[3966] | 1094 |
|
---|
[6222] | 1095 | for (int iTypeV2 = 0; iTypeV2 < header.nTypes(sys); iTypeV2++) {
|
---|
[6216] | 1096 | if (iTypeV2 > 0 && iTypeV2 % 5 == 0) {
|
---|
[6222] | 1097 | *stream << endl;
|
---|
[3967] | 1098 | }
|
---|
[6222] | 1099 | QString typeV2 = header.obsType(sys, iTypeV2);
|
---|
[6216] | 1100 | bool found = false;
|
---|
[6231] | 1101 |
|
---|
[6241] | 1102 | QString preferredAttrib = signalPriorities(sys);
|
---|
[6231] | 1103 | for (int iPref = 0; iPref < preferredAttrib.length(); iPref++) {
|
---|
| 1104 | QMapIterator<QString, t_rnxObs> itObs(rnxSat.obs);
|
---|
| 1105 | while (itObs.hasNext()) {
|
---|
| 1106 | itObs.next();
|
---|
| 1107 | const QString& type = itObs.key();
|
---|
| 1108 | const t_rnxObs& rnxObs = itObs.value();
|
---|
[6232] | 1109 | if ( preferredAttrib[iPref] == '?' ||
|
---|
[6241] | 1110 | (type.length() == 2 && preferredAttrib[iPref] == '_' ) ||
|
---|
[6232] | 1111 | (type.length() == 3 && preferredAttrib[iPref] == type[2]) ) {
|
---|
| 1112 | if (typeV2 == type3to2(sys, type)) {
|
---|
| 1113 | found = true;
|
---|
| 1114 | if (rnxObs.value == 0.0) {
|
---|
| 1115 | *stream << QString().leftJustified(16);
|
---|
[6231] | 1116 | }
|
---|
| 1117 | else {
|
---|
[6232] | 1118 | *stream << QString("%1").arg(rnxObs.value, 14, 'f', 3);
|
---|
| 1119 | if (rnxObs.lli != 0.0) {
|
---|
| 1120 | *stream << QString("%1").arg(rnxObs.lli,1);
|
---|
| 1121 | }
|
---|
| 1122 | else {
|
---|
| 1123 | *stream << ' ';
|
---|
| 1124 | }
|
---|
| 1125 | if (rnxObs.snr != 0.0) {
|
---|
| 1126 | *stream << QString("%1").arg(rnxObs.snr,1);
|
---|
| 1127 | }
|
---|
| 1128 | else {
|
---|
| 1129 | *stream << ' ';
|
---|
| 1130 | }
|
---|
[6231] | 1131 | }
|
---|
[6251] | 1132 | goto end_loop_iPref;
|
---|
[6216] | 1133 | }
|
---|
[6127] | 1134 | }
|
---|
[6231] | 1135 | }
|
---|
[6251] | 1136 | } end_loop_iPref:
|
---|
[6216] | 1137 | if (!found) {
|
---|
[6222] | 1138 | *stream << QString().leftJustified(16);
|
---|
[6216] | 1139 | }
|
---|
[3858] | 1140 | }
|
---|
[6222] | 1141 | *stream << endl;
|
---|
[3858] | 1142 | }
|
---|
[3845] | 1143 | }
|
---|
[3866] | 1144 |
|
---|
| 1145 | // Write Data Epoch (RINEX Version 3)
|
---|
| 1146 | ////////////////////////////////////////////////////////////////////////////
|
---|
[6222] | 1147 | void t_rnxObsFile::writeEpochV3(QTextStream* stream, const t_rnxObsHeader& header,
|
---|
| 1148 | const t_rnxEpo* epo) {
|
---|
[3866] | 1149 |
|
---|
| 1150 | unsigned year, month, day, hour, min;
|
---|
| 1151 | double sec;
|
---|
| 1152 | epo->tt.civil_date(year, month, day);
|
---|
| 1153 | epo->tt.civil_time(hour, min, sec);
|
---|
| 1154 |
|
---|
[3867] | 1155 | QString dateStr;
|
---|
[3868] | 1156 | QTextStream(&dateStr) << QString("> %1 %2 %3 %4 %5%6")
|
---|
[3867] | 1157 | .arg(year, 4)
|
---|
| 1158 | .arg(month, 2, 10, QChar('0'))
|
---|
| 1159 | .arg(day, 2, 10, QChar('0'))
|
---|
| 1160 | .arg(hour, 2, 10, QChar('0'))
|
---|
| 1161 | .arg(min, 2, 10, QChar('0'))
|
---|
| 1162 | .arg(sec, 11, 'f', 7);
|
---|
[3866] | 1163 |
|
---|
[3867] | 1164 | int flag = 0;
|
---|
[6222] | 1165 | *stream << dateStr << QString("%1%2\n").arg(flag, 3).arg(epo->rnxSat.size(), 3);
|
---|
[3867] | 1166 |
|
---|
[3869] | 1167 | for (unsigned iSat = 0; iSat < epo->rnxSat.size(); iSat++) {
|
---|
[6588] | 1168 | const t_rnxSat& rnxSat = epo->rnxSat[iSat];
|
---|
| 1169 | char sys = rnxSat.prn.system();
|
---|
[3964] | 1170 |
|
---|
[6585] | 1171 | const t_rnxObs* hlp[header.nTypes(sys)];
|
---|
[6222] | 1172 | for (int iTypeV3 = 0; iTypeV3 < header.nTypes(sys); iTypeV3++) {
|
---|
[6585] | 1173 | hlp[iTypeV3] = 0;
|
---|
[6222] | 1174 | QString typeV3 = header.obsType(sys, iTypeV3);
|
---|
[6220] | 1175 | QMapIterator<QString, t_rnxObs> itObs(rnxSat.obs);
|
---|
[6586] | 1176 |
|
---|
| 1177 | // Exact match
|
---|
| 1178 | // -----------
|
---|
[6220] | 1179 | while (itObs.hasNext()) {
|
---|
| 1180 | itObs.next();
|
---|
| 1181 | const QString& type = itObs.key();
|
---|
| 1182 | const t_rnxObs& rnxObs = itObs.value();
|
---|
[6586] | 1183 | if (typeV3 == type2to3(sys, type) && rnxObs.value != 0.0) {
|
---|
[6585] | 1184 | hlp[iTypeV3] = &itObs.value();
|
---|
[3979] | 1185 | }
|
---|
[3869] | 1186 | }
|
---|
[6586] | 1187 |
|
---|
| 1188 | // Non-Exact match
|
---|
| 1189 | // ---------------
|
---|
| 1190 | itObs.toFront();
|
---|
| 1191 | while (itObs.hasNext()) {
|
---|
| 1192 | itObs.next();
|
---|
| 1193 | const QString& type = itObs.key();
|
---|
| 1194 | const t_rnxObs& rnxObs = itObs.value();
|
---|
| 1195 | if (hlp[iTypeV3] == 0 && typeV3 == type2to3(sys, type).left(2) && rnxObs.value != 0.0) {
|
---|
| 1196 | hlp[iTypeV3] = &itObs.value();
|
---|
| 1197 | }
|
---|
| 1198 | }
|
---|
[6585] | 1199 | }
|
---|
| 1200 |
|
---|
[6587] | 1201 | *stream << rnxSat.prn.toString().c_str();
|
---|
| 1202 |
|
---|
[6585] | 1203 | for (int iTypeV3 = 0; iTypeV3 < header.nTypes(sys); iTypeV3++) {
|
---|
| 1204 | const t_rnxObs* rnxObs = hlp[iTypeV3];
|
---|
| 1205 | if (rnxObs == 0) {
|
---|
[6222] | 1206 | *stream << QString().leftJustified(16);
|
---|
[6220] | 1207 | }
|
---|
[6585] | 1208 | else {
|
---|
| 1209 | *stream << QString("%1").arg(rnxObs->value, 14, 'f', 3);
|
---|
| 1210 | if (rnxObs->lli != 0.0) {
|
---|
| 1211 | *stream << QString("%1").arg(rnxObs->lli,1);
|
---|
| 1212 | }
|
---|
| 1213 | else {
|
---|
| 1214 | *stream << ' ';
|
---|
| 1215 | }
|
---|
| 1216 | if (rnxObs->snr != 0.0) {
|
---|
| 1217 | *stream << QString("%1").arg(rnxObs->snr,1);
|
---|
| 1218 | }
|
---|
| 1219 | else {
|
---|
| 1220 | *stream << ' ';
|
---|
| 1221 | }
|
---|
| 1222 | }
|
---|
[3869] | 1223 | }
|
---|
[6222] | 1224 | *stream << endl;
|
---|
[3869] | 1225 | }
|
---|
[3866] | 1226 | }
|
---|
[3956] | 1227 |
|
---|
| 1228 | // Translate Observation Type v2 --> v3
|
---|
| 1229 | ////////////////////////////////////////////////////////////////////////////
|
---|
[6193] | 1230 | QString t_rnxObsFile::type2to3(char sys, const QString& typeV2) {
|
---|
[6147] | 1231 | if (typeV2 == "P1") {
|
---|
[6193] | 1232 | return (sys == 'G') ? "C1W" : "C1P";
|
---|
[3956] | 1233 | }
|
---|
[6147] | 1234 | else if (typeV2 == "P2") {
|
---|
[6193] | 1235 | return (sys == 'G') ? "C2W" : "C2P";
|
---|
[3956] | 1236 | }
|
---|
[6147] | 1237 | return typeV2;
|
---|
[3956] | 1238 | }
|
---|
[3962] | 1239 |
|
---|
| 1240 | // Translate Observation Type v3 --> v2
|
---|
| 1241 | ////////////////////////////////////////////////////////////////////////////
|
---|
[6192] | 1242 | QString t_rnxObsFile::type3to2(char /* sys */, const QString& typeV3) {
|
---|
[6193] | 1243 | if (typeV3 == "C1P" || typeV3 == "C1W") {
|
---|
[3962] | 1244 | return "P1";
|
---|
| 1245 | }
|
---|
[6193] | 1246 | else if (typeV3 == "C2P" || typeV3 == "C2W") {
|
---|
[3962] | 1247 | return "P2";
|
---|
| 1248 | }
|
---|
[6147] | 1249 | return typeV3.left(2);
|
---|
[3962] | 1250 | }
|
---|
[4053] | 1251 |
|
---|
[5883] | 1252 | // Set Observations from RINEX File
|
---|
| 1253 | ////////////////////////////////////////////////////////////////////////////
|
---|
[6137] | 1254 | void t_rnxObsFile::setObsFromRnx(const t_rnxObsFile* rnxObsFile, const t_rnxObsFile::t_rnxEpo* epo,
|
---|
| 1255 | const t_rnxObsFile::t_rnxSat& rnxSat, t_satObs& obs) {
|
---|
| 1256 | obs._staID = rnxObsFile->markerName().toAscii().constData();
|
---|
| 1257 | obs._prn = rnxSat.prn;
|
---|
| 1258 | obs._time = epo->tt;
|
---|
[5883] | 1259 |
|
---|
[6137] | 1260 | char sys = rnxSat.prn.system();
|
---|
[5883] | 1261 |
|
---|
[6259] | 1262 | QChar addToL2;
|
---|
[6137] | 1263 | for (int iType = 0; iType < rnxObsFile->nTypes(sys); iType++) {
|
---|
[6253] | 1264 | QString type = rnxObsFile->obsType(sys, iType);
|
---|
| 1265 | QString typeV3 = rnxObsFile->obsType(sys, iType, 3.0); // may or may not differ from type
|
---|
[6259] | 1266 | if (rnxSat.obs.contains(type) && rnxSat.obs[type].value != 0.0) {
|
---|
| 1267 | if (type == "P2" && typeV3.length() > 2) {
|
---|
| 1268 | addToL2 = typeV3[2];
|
---|
| 1269 | break;
|
---|
| 1270 | }
|
---|
| 1271 | }
|
---|
| 1272 | }
|
---|
| 1273 |
|
---|
| 1274 | for (int iType = 0; iType < rnxObsFile->nTypes(sys); iType++) {
|
---|
| 1275 | QString type = rnxObsFile->obsType(sys, iType);
|
---|
| 1276 | QString typeV3 = rnxObsFile->obsType(sys, iType, 3.0); // may or may not differ from type
|
---|
| 1277 | if (type == "L2") {
|
---|
| 1278 | typeV3 += addToL2;
|
---|
| 1279 | }
|
---|
[6119] | 1280 | if (rnxSat.obs.contains(type)) {
|
---|
| 1281 | const t_rnxObs& rnxObs = rnxSat.obs[type];
|
---|
[6188] | 1282 | if (rnxObs.value != 0.0) {
|
---|
[6253] | 1283 | string type2ch(typeV3.mid(1).toAscii().data());
|
---|
[6188] | 1284 |
|
---|
| 1285 | t_frqObs* frqObs = 0;
|
---|
| 1286 | for (unsigned iFrq = 0; iFrq < obs._obs.size(); iFrq++) {
|
---|
| 1287 | if (obs._obs[iFrq]->_rnxType2ch == type2ch) {
|
---|
| 1288 | frqObs = obs._obs[iFrq];
|
---|
| 1289 | break;
|
---|
| 1290 | }
|
---|
| 1291 | }
|
---|
| 1292 | if (frqObs == 0) {
|
---|
| 1293 | frqObs = new t_frqObs;
|
---|
| 1294 | frqObs->_rnxType2ch = type2ch;
|
---|
| 1295 | obs._obs.push_back(frqObs);
|
---|
| 1296 | }
|
---|
| 1297 |
|
---|
[6253] | 1298 | switch( typeV3.toAscii().data()[0] ) {
|
---|
[6188] | 1299 | case 'C':
|
---|
| 1300 | frqObs->_codeValid = true;
|
---|
| 1301 | frqObs->_code = rnxObs.value;
|
---|
[6137] | 1302 | break;
|
---|
[6188] | 1303 | case 'L':
|
---|
| 1304 | frqObs->_phaseValid = true;
|
---|
| 1305 | frqObs->_phase = rnxObs.value;
|
---|
| 1306 | frqObs->_slip = (rnxObs.lli & 1);
|
---|
| 1307 | break;
|
---|
| 1308 | case 'D':
|
---|
| 1309 | frqObs->_dopplerValid = true;
|
---|
| 1310 | frqObs->_doppler = rnxObs.value;
|
---|
| 1311 | break;
|
---|
| 1312 | case 'S':
|
---|
| 1313 | frqObs->_snrValid = true;
|
---|
| 1314 | frqObs->_snr = rnxObs.value;
|
---|
| 1315 | break;
|
---|
[6137] | 1316 | }
|
---|
[6260] | 1317 |
|
---|
| 1318 | // Handle old-fashioned SNR values
|
---|
| 1319 | // -------------------------------
|
---|
| 1320 | if (rnxObs.snr != 0 && !frqObs->_snrValid) {
|
---|
| 1321 | frqObs->_snrValid = true;
|
---|
[6263] | 1322 | frqObs->_snr = rnxObs.snr * 6.0 + 2.5;
|
---|
[6260] | 1323 | }
|
---|
[6119] | 1324 | }
|
---|
[5883] | 1325 | }
|
---|
[6119] | 1326 | }
|
---|
| 1327 | }
|
---|
| 1328 |
|
---|
[6241] | 1329 | // Tracking Mode Priorities
|
---|
| 1330 | ////////////////////////////////////////////////////////////////////////////
|
---|
| 1331 | QString t_rnxObsFile::signalPriorities(char sys) {
|
---|
[6242] | 1332 |
|
---|
| 1333 | bncSettings settings;
|
---|
[6675] | 1334 |
|
---|
| 1335 | QStringList priorList;
|
---|
| 1336 | QString reqcAction = settings.value("reqcAction").toString();
|
---|
| 1337 |
|
---|
| 1338 | // Priorities in Edit/Concatenate (post processing) mode
|
---|
| 1339 | // ---------------------------------------------------
|
---|
| 1340 | if (reqcAction == "Edit/Concatenate") {
|
---|
| 1341 | priorList = settings.value("reqcV2Priority").toString().split(" ", QString::SkipEmptyParts);
|
---|
| 1342 | }
|
---|
| 1343 |
|
---|
| 1344 | // Priorities in real-time mode
|
---|
| 1345 | // ----------------------------
|
---|
| 1346 | else {
|
---|
| 1347 | priorList = settings.value("rnxV2Priority").toString().split(" ", QString::SkipEmptyParts);
|
---|
| 1348 | }
|
---|
| 1349 |
|
---|
[6243] | 1350 | if (priorList.empty()) {
|
---|
| 1351 | priorList << "CWPX_?";
|
---|
| 1352 | }
|
---|
[6242] | 1353 |
|
---|
| 1354 | QString result;
|
---|
| 1355 | for (int ii = 0; ii < priorList.size(); ii++) {
|
---|
| 1356 | if (priorList[ii].indexOf(":") != -1) {
|
---|
| 1357 | QStringList hlp = priorList[ii].split(":", QString::SkipEmptyParts);
|
---|
| 1358 | if (hlp.size() == 2 && hlp[0].length() == 1 && hlp[0][0] == sys) {
|
---|
| 1359 | result = hlp[1];
|
---|
| 1360 | break;
|
---|
| 1361 | }
|
---|
| 1362 | }
|
---|
| 1363 | else {
|
---|
| 1364 | result = priorList[ii];
|
---|
| 1365 | }
|
---|
| 1366 | }
|
---|
| 1367 |
|
---|
| 1368 | return result;
|
---|
[6241] | 1369 | }
|
---|