Assistance Data Generation
Satellite Navigation
185
User Manual 1178.6379.02 ─ 01
Parameter
Unit
w
Semi-circles
af0
seconds
af1
sec/sec
The generated almanac file is conform to the format appended to standards
Remote command:
[:SOURce<hw>]:BB:GNSS:ADGeneration:ALManac:CREate
Navigation ← File Generation
Access the standard "File Select" dialog.
Set the filename and file extenssion.
Table 16-2: Navigation files: file extension and file content
Generated file
File content
GPS/ Gali-
leo/ BeiDou
GLONASS
QZSS
Navigation file
Comprises the GNSS standard ephemeris
and clock correction parameters of the
navigation model, see
.rs_nav
.rs_nav
.rs_nav
Standard con-
formed RINEX
file
Comprises the ephemeris page of each
satellite for the selected
RINEX file format, see
.<XX>n
.<XX>g
.<XX>q
RINEX file format (RINEX 3.02)
.RNX
.RNX
.RNX
Where
<XX>
indicates for the year of the recording. For example, the extensions
.12n
indicates a GPS ephemeris file, recorded in 2012.
Table 16-3: Contents of the generated navigation file (GPS)
Parameter
Unit
SatID
-
Sat Status
-
C/A or P on L2
Boolean
URA Index
Boolean
SV Health
Boolean
IODC
-
L2 P Data Flag
Boolean
SF 1 Reserved
-
T
GD
sec
t
oc
sec
af2
sec/sec2