R&S SMW-K44 User Manual page 188

Satellite Navigation
Table 16-5: Time parameter
GNSS satel-
lite
GPS, Galileo,
QZSS, BeiDou
GLONASS
The generated acquisition file is conformed to the format appended to standards
34.108,
Table 16-6: Contents of the generated acquisition file (one acquisition block)
Parameter
SVID/PRNID
Doppler (0th
order term)
Doppler (1st
order term)
Doppler
Uncertainty
Code Phase
Integer Code
Phase
GPS Bit Number
Code Phase
Search Window
Azimuth
Elevation
User Manual 1178.6379.02 ─ 01
Parameter
GNSS TOW
If "Data Format = 3GPP"
Time of Validity
If "Data Format =
Rohde & Schwarz"
GLO ToD
TS 51.010-1 and TS 37.571-1.
Description
Satellite ID that corresponds to
the record
Zero order Doppler term
First order Doppler term
Uncertainty Doppler
Code phase
Or half-Chip index at epoch
Time of Transmission (GPS Sat
Time)
Integer Code Phase
Or ms unit index at epoch Time
of Transmission (GPS Sat
Time)
Corresponding bit number
(modulo 4) at epoch Time of
Transmission (GPS Sat Time)
Correlation code phase search
radius
Azimuth angle of the satellite in
ENU coordinate system cen-
tered at reference point
Elevation angle of the satellite
in ENU coordinate system cen-
tered at reference point
Assistance Data Generation
Description
Receiver referenced GNSS time of
week
Elapsed time, relative to GLONASS
time of assistance data
Receiver referenced GLONASS system
time;
ToD (Time of Day) in the Glonass Time
Basis GLO
Unit
(GPS, BeiDou)
-
Hz
Hz/sec
Hz
Chips
-
-
Chips
deg
deg
Unit
s
ms
s
TS
Unit
(GLONASS, Galileo)
-
Hz
Hz/sec
m/s
ms
ms
n.a.
ms
deg
deg
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