Fast Correction Degradation Factor Configuration Settings - R&S SMW-K44 User Manual

Satellite Navigation
Settings:
Use
Display........................................................................................................................ 156
Long Term Correction Data
Use Velocity
Enables signaling of the velocity and clock drift errors.
Display
Sets the parameter whose variation over the 24-hour time period is indicated on the
plot.
Long Term Correction Data Parameters
Sets the long-term correction data parameters per PRN.
"δx/δy/δz, m"
"δaf0, s"
"IODE"
"δx'/δy'/δz'"
"δaf1"
"TOD"
13.4.3.6

Fast Correction Degradation Factor Configuration Settings

Access:
1. Select "Satellites > SBAS > Error Correction Mode > Replay Historical Data (and
Sync Atmosphere & SV Errors)".
2. Select "SV# > SV Config > Signals Configuration > Nav Msg Content > Config >
Differential Corrections".
3. For a PRN, select "PRN > Configuration > FC Degradation".
The fast correction degradation factor ("a"), the applicable IODP and the system
latency time (t
User Manual 1178.6379.02 ─ 01
Velocity................................................................................................................ 156
Correction information on the GEO satellite location in WGS-84 coor-
dinates.
Clock offset error correction
Issue of Data Ephemeris (IODE)
Note: The IOD must match the IODC and IODE in the navigation
message of the GPS satellite.
To automatically synchronize the required values and ensure integ-
rity, select "Error Correction Mode = Replay Historical Data and Sync
Atmosphere & SV Errors".
Rate of change correction vector
If the "Use Velocity > Off", the rate of change vector is set to 0.
Clock drift error correction.
Time of Day, i.e. the time span for that the "δx'/δy'/δz'" and "δaf1" are
applied.
) are carried by the MT 7.
lat
Parameters..................................................................... 156
SBAS Corrections
SBAS Settings
156