Specifications

User InterfaceGPS and Assisted GPS
50Operating Manual 1171.5248.12 ─ 15
Parameter Descritpion SCPI command
i_0
Inclination Angle at Reference Time
(1)
[:SOURce<hw>]:BB:GPS:SVID<st>:
NMESsage:IZERo on page 109
Omega
Argument of Perigee
(1)
[:SOURce<hw>]:BB:GPS:SVID<st>:
NMESsage:OMEGa on page 111
OMEGA_DOT
Rate of Right Ascension
(1)
[:SOURce<hw>]:BB:GPS:SVID<st>:
NMESsage:ODOT on page 111
IDOT
Rate of Inclination Angle
(1)
[:SOURce<hw>]:BB:GPS:SVID<st>:
NMESsage:IDOT on page 108
C_uc Amplitude of the Cosine Harmonic Correction
Term to the Argument of Latitude
(1)
[:SOURce<hw>]:BB:GPS:SVID<st>:
NMESsage:CUC on page 106
C_us Amplitude of the Sine Harmonic Correction
Term to the Argument of Latitude
(1)
[:SOURce<hw>]:BB:GPS:SVID<st>:
NMESsage:CUS on page 107
C_rc Amplitude of the Cosine Harmonic Correction
Term to the Orbit Radius
(1)
[:SOURce<hw>]:BB:GPS:SVID<st>:
NMESsage:CRC on page 105
C_rs Amplitude of the Sine Harmonic Correction
Term to the Orbit Radius
(1)
[:SOURce<hw>]:BB:GPS:SVID<st>:
NMESsage:CRS on page 106
C_ic Amplitude of the Cosine Harmonic Correction
Term to the Angle of Inclination
(1)
[:SOURce<hw>]:BB:GPS:SVID<st>:
NMESsage:CIC on page 104
C_is Amplitude of the Sine Harmonic Correction
Term to the Angle of Inclination
(1)
[:SOURce<hw>]:BB:GPS:SVID<st>:
NMESsage:CIS on page 105
TOE
Time Of Ephemeris
(1)
[:SOURce<hw>]:BB:GPS:SVID<st>:
NMESsage:TOE on page 115
SF1 Reserved
1/2/3/4
[:SOURce<hw>]:BB:GPS:SVID<st>:
NMESsage:REServed<ch> on page 112
AODO Age of Data Offset
[:SOURce<hw>]:BB:GPS:SVID<st>:
NMESsage:AODO on page 103
(A-S) Flags
and SV Config-
urations
[:SOURce<hw>]:BB:GPS:SVID<st>:
NMESsage:SVConfig on page 113
1
)
As this parameter affects the satellite's orbit,
the value selected here also has an impact on
the satellite's parameters "Time Shift", "Dop-
pler Shift" and "Duration (Eleva-
tion>2.5/5/7.5/10°)".
The value of these parameters will be updated
automatically.
Clock Correction Parameters
Note: The parameters of the Navigation Message are only configurable for instrument
equipped with option Assisted GPS (R&S K65) and for Localization mode set to "Full
Configuration".
Navigation Message Configuration