R&S SMW-K44, User Manual

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SBAS Corrections Satellite Navigation
140 User Manual 1178.6379.02 ─ 01
3. Select "Error Correction Mode" > "Replay Historical Data and Sync Atmosphere
& SV Errors" .
The SBAS corrections are configurable but the broadcast navigation message of
the GPS satellites cannot be edited. Atmospheric models and pseudorange param-
eters are retrieved from the SBAS corrections and cannot be edited, too.
The default SBAS corrections augment the default clock and orbit parameters of
the GPS satellites. If the simulated orbit and clock parameters are changed or
pseudorange errors are defined, the SBAS corrections have to be adjusted man-
ually.
4. Select "SBAS > SV ID > SV Config".
5. Select "Nav Msg Content > Config".
13.4 SBAS Settings
The SBAS settings are distributed among several dialogs, depending on their type.
The SBAS satellites settings, for example, are located in the similar dialogs as the set-
tings of the GPS satellites. You access this dialog on the same way as you access the
dialogs of the other GNSS systems.
Common settings are thus described in the corresponding sections; cross-references
are provided wherever needed. This section focuses on the settings that are dedicated
to SBAS.
For step-by-step description, see Chapter 13.3, "How to Generate SBAS Corrections" ,
on page 138.
The remote commands required to define these settings are described in Chap-
ter 19.11, "SBAS Corrections" , on page 272.
● Error Correction Mode ...........................................................................................140
● GEO Ranging Information .....................................................................................142
● Differential Corretions ........................................................................................... 147
● Additional SBAS System Parameters ................................................................... 159
13.4.1 Error Correction Mode
Access:
1. Select "System Configuration > Systems&Signals > SBAS (e.g. EGNOS) > On".
2. Select "Satellites > SBAS".
SBAS Settings