[hamradio-commits] [gnss-sdr] 03/60: Include Signal Strength Indicator in RINEX observable files
Carles Fernandez
carles_fernandez-guest at moszumanska.debian.org
Sun Mar 22 11:15:37 UTC 2015
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carles_fernandez-guest pushed a commit to branch next
in repository gnss-sdr.
commit 873bdb1dece1b5015d32710713bae2a34bea7028
Author: Carles Fernandez <carles.fernandez at gmail.com>
Date: Fri Feb 20 20:59:36 2015 +0100
Include Signal Strength Indicator in RINEX observable files
---
src/algorithms/PVT/libs/rinex_printer.cc | 95 +++++++++++++++++++++++++++++++-
1 file changed, 93 insertions(+), 2 deletions(-)
diff --git a/src/algorithms/PVT/libs/rinex_printer.cc b/src/algorithms/PVT/libs/rinex_printer.cc
index b6ff532..2a62b69 100644
--- a/src/algorithms/PVT/libs/rinex_printer.cc
+++ b/src/algorithms/PVT/libs/rinex_printer.cc
@@ -2197,12 +2197,33 @@ void Rinex_Printer::log_rinex_obs(std::ofstream& out, const Gps_Ephemeris& eph,
{
lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<short>(lli), 1);
}
+
+ // Signal Strength Indicator (SSI)
+ int ssi = Rinex_Printer::signalStrength(pseudoranges_iter->second.CN0_dB_hz);
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<int>(ssi), 1);
// GPS L1 CA PHASE
lineObs += Rinex_Printer::rightJustify(asString(pseudoranges_iter->second.Carrier_phase_rads/GPS_TWO_PI, 3), 14);
+ if (lli == 0)
+ {
+ lineObs += std::string(1, ' ');
+ }
+ else
+ {
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<short>(lli), 1);
+ }
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<int>(ssi), 1);
// GPS L1 CA DOPPLER
lineObs += Rinex_Printer::rightJustify(asString(pseudoranges_iter->second.Carrier_Doppler_hz, 3), 14);
+ if (lli == 0)
+ {
+ lineObs += std::string(1, ' ');
+ }
+ else
+ {
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<short>(lli), 1);
+ }
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<int>(ssi), 1);
//GPS L1 SIGNAL STRENGTH
- //int ssi=signalStrength(54.0); // The original RINEX 2.11 file stores the RSS in a tabulated format 1-9. However, it is also valid to store the CN0 using dB-Hz units
lineObs += Rinex_Printer::rightJustify(asString(pseudoranges_iter->second.CN0_dB_hz, 3), 14);
if (lineObs.size() < 80) lineObs += std::string(80 - lineObs.size(), ' ');
out << lineObs << std::endl;
@@ -2225,7 +2246,7 @@ void Rinex_Printer::log_rinex_obs(std::ofstream& out, const Gps_Ephemeris& eph,
line += minutes;
line += std::string(1, ' ');
- double seconds=fmod(gps_t, 60);
+ double seconds = fmod(gps_t, 60);
// Add extra 0 if seconds are < 10
if (seconds < 10)
{
@@ -2278,11 +2299,34 @@ void Rinex_Printer::log_rinex_obs(std::ofstream& out, const Gps_Ephemeris& eph,
lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<short>(lli), 1);
}
+ // Signal Strength Indicator (SSI)
+ int ssi = Rinex_Printer::signalStrength(pseudoranges_iter->second.CN0_dB_hz);
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<int>(ssi), 1);
+
// GPS L1 CA PHASE
lineObs += Rinex_Printer::rightJustify(asString(pseudoranges_iter->second.Carrier_phase_rads/GPS_TWO_PI, 3), 14);
+ if (lli == 0)
+ {
+ lineObs += std::string(1, ' ');
+ }
+ else
+ {
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<short>(lli), 1);
+ }
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<int>(ssi), 1);
// GPS L1 CA DOPPLER
lineObs += Rinex_Printer::rightJustify(asString(pseudoranges_iter->second.Carrier_Doppler_hz, 3), 14);
+ if (lli == 0)
+ {
+ lineObs += std::string(1, ' ');
+ }
+ else
+ {
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<short>(lli), 1);
+ }
+
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<int>(ssi), 1);
//GPS L1 SIGNAL STRENGTH
lineObs += Rinex_Printer::rightJustify(asString(pseudoranges_iter->second.CN0_dB_hz, 3), 14);
@@ -2378,10 +2422,35 @@ void Rinex_Printer::log_rinex_obs(std::ofstream& out, const Galileo_Ephemeris& e
{
lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<short>(lli), 1);
}
+
+ // Signal Strength Indicator (SSI)
+ int ssi = Rinex_Printer::signalStrength(pseudoranges_iter->second.CN0_dB_hz);
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<int>(ssi), 1);
+
// Galileo E1B PHASE
lineObs += Rinex_Printer::rightJustify(asString(pseudoranges_iter->second.Carrier_phase_rads / (2 * GALILEO_PI), 3), 14);
+ if (lli == 0)
+ {
+ lineObs += std::string(1, ' ');
+ }
+ else
+ {
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<short>(lli), 1);
+ }
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<int>(ssi), 1);
+
// Galileo E1B DOPPLER
lineObs += Rinex_Printer::rightJustify(asString(pseudoranges_iter->second.Carrier_Doppler_hz, 3), 14);
+ if (lli == 0)
+ {
+ lineObs += std::string(1, ' ');
+ }
+ else
+ {
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<short>(lli), 1);
+ }
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<int>(ssi), 1);
+
// Galileo E1B SIGNAL STRENGTH
lineObs += Rinex_Printer::rightJustify(asString(pseudoranges_iter->second.CN0_dB_hz, 3), 14);
if (lineObs.size() < 80) lineObs += std::string(80 - lineObs.size(), ' ');
@@ -2474,11 +2543,33 @@ void Rinex_Printer::log_rinex_obs(std::ofstream& out, const Gps_Ephemeris& gps_e
lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<short>(lli), 1);
}
+ // Signal Strength Indicator (SSI)
+ int ssi = Rinex_Printer::signalStrength(pseudoranges_iter->second.CN0_dB_hz);
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<int>(ssi), 1);
+
// PHASE
lineObs += Rinex_Printer::rightJustify(asString(pseudoranges_iter->second.Carrier_phase_rads/GPS_TWO_PI, 3), 14);
+ if (lli == 0)
+ {
+ lineObs += std::string(1, ' ');
+ }
+ else
+ {
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<short>(lli), 1);
+ }
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<int>(ssi), 1);
// DOPPLER
lineObs += Rinex_Printer::rightJustify(asString(pseudoranges_iter->second.Carrier_Doppler_hz, 3), 14);
+ if (lli == 0)
+ {
+ lineObs += std::string(1, ' ');
+ }
+ else
+ {
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<short>(lli), 1);
+ }
+ lineObs += Rinex_Printer::rightJustify(Rinex_Printer::asString<int>(ssi), 1);
// SIGNAL STRENGTH
lineObs += Rinex_Printer::rightJustify(asString(pseudoranges_iter->second.CN0_dB_hz, 3), 14);
--
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