SEPTENTRIO PolaRx5S, User Manual

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5.3. SBF2 I SMR PROGRAM
Col 27: Lock time on the second frequency used for the TEC computation (seconds)
Col 28: Averaged C/N0 of second frequency used for the TEC computation (dB-Hz)
Col 29: SI Index on Sig1: (10*log10(Pmax)-10*log10(Pmin))/(10*log10(Pmax)+10*log10(Pmin)) (dimensionless)
Col 30: SI Index on Sig1, numerator only: 10*log10(Pmax)-10*log10(Pmin) (dB)
Col 31: p on Sig1, spectral slope of detrended phase in the 0.1 to 25Hz range (dimensionless)
Col 32: Average Sig2 C/N0 over the last minute (dB-Hz)
Col 33: Total S4 on Sig2 (dimensionless)
Col 34: Correction to total S4 on Sig2 (thermal noise component only) (dimensionless)
Col 35: Phi01 on Sig2,
1-second phase sigma (radians)
Col 36: Phi03 on Sig2, 3-second phase sigma (radians)
Col 37: Phi10 on Sig2, 10-second phase sigma (radians)
Col 38: Phi30 on Sig2, 30-second phase sigma (radians)
Col 39: Phi60 on Sig2, 60-second phase sigma (radians)
Col 40: AvgCCD on Sig2, average of code/carrier divergence (meters)
Col 41: SigmaCCD on Sig2, standard deviation of code/carrier divergence (meters)
Col 42: Sig2 lock time (seconds)
Col 43: SI Index on Sig2 (dimensionless)
Col 44: SI Index on Sig2, numerator only (dB)
Col 45: p on Sig2, phase spectral slope in the 0.1 to 25Hz range (dimensionless)
Col 46: Average Sig3 C/N0 over the last minute (dB-Hz)
Col 47: Total S4 on Sig3 (dimensionless)
Col 48: Correction to total S4 on Sig3 (thermal noise component only) (dimensionless)
Col 49: Phi01 on Sig3,
1-second phase sigma (radians)
Col 50: Phi03 on Sig3, 3-second phase sigma (radians)
Col 51: Phi10 on Sig3, 10-second phase sigma (radians)
Col 52: Phi30 on Sig3, 30-second phase sigma (radians)
Col 53: Phi60 on Sig3, 60-second phase sigma (radians)
Col 54: AvgCCD on Sig3, average of code/carrier divergence (meters)
Col 55: SigmaCCD on Sig3, standard deviation of code/carrier divergence (meters)
Col 56: Sig3 lock time (seconds)
Col 57: SI Index on Sig3 (dimensionless)
Col 58: SI Index on Sig3, numerator only (dB)
Col 59: p on Sig3, phase spectral slope in the 0.1 to 25Hz range (dimensionless)
Col 60: T on Sig1, phase power spectral density at 1 Hz (rad^2/Hz)
Col 61: T on Sig2, phase power spectral density at 1 Hz (rad^2/Hz)
Col 62: T on Sig3, phase power spectral density at 1 Hz (rad^2/Hz)
Format of the raw ASCII output file (option -r)
-----------------------------------------------
Col 1: TOW, GPS Time of Week (seconds)
Col 2: SVID (see numbering convention in the ’SBF Outline’ section of the Reference Guide)
Col 3: Signal type (see numbering convention in the ’SBF Outline’ section of the Reference Guide)
Col 4: Carrier phase (cycles)
Col 5: I correlation (dimensionless)
Col 6: Q correlation (dimensionless)
Format of the TEC calibration input file (option -C)
----------------------------------------------------
The TEC calibration file is a text file that can be provided as input to
sbf2ismr to correct for TEC biases.
Each line of the file must contain a satellite identifier (RINEX convention)
followed by the TEC calibration value in TECU for that particular satellite.
It is possible to apply the same calibration value to all satellites of a
constellation by replacing the satellite number by wildcards.
If the calibration value is set to ’NA’, no TEC is computed for the specified
satellite.
If the same satellite is addressed multiple times in the file, only the last
entry is taken into account.
Comments can be added by preceding them with a ’#’ character.
Example of a valid calibration file:
#This is a comment
E12 9.45
R03 -0.3
G** 2.4
G21 2.8
S** NA
With this file, the TEC calibration value is 9.45TECU for Galileo E12, -0.3TECU
for GLONASS R03, 2.4 for all GPS satellites except G21 where it is 2.8TECU.
TEC
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