Specifications

Remote-Control CommandsGPS and Assisted GPS
128Operating Manual 1171.5248.12 ─ 15
Query parameters:
<ElapsedTime> Mandatory argument. Elapsed Time is the offset of time (in sec-
onds) to the beginning of the simulation set with the command
SOUR:BB:GPS:NAV:SIM:BEG:TIME.
Return values:
<Altitude> float
Increment: 0.1 m
Example:
BB:GPS:RLOC:ALT? 1.2
queries the geographic altitude of a receiver with time offset of 1.2
sec.
Response: 100
Usage: Query only
[:SOURce<hw>]:BB:GPS:RLOCation:LATitude? <ElapsedTime>
Queries the current latitude of the receiver's geographic location expressed as decimal
degree.
Query parameters:
<ElapsedTime> Mandatory argument. Elapsed Time is the offset of time (in sec-
onds) to the beginning of the simulation set with the command 
[:SOURce<hw>]:BB:GPS:NAVigation:SIMulation[:
BEGin]:TIME.
Return values:
<Latitude> float
Increment: 0.000001
Example:
BB:GPS:RLOC:LAT? 1360
queries the receiver's latitude.
Response: -7.816657
Usage: Query only
[:SOURce<hw>]:BB:GPS:RLOCation:LATitude:DEGRees? <ElapsedTime>
Queries the current latitude of the receiver's geographic location expressed in °
(degrees).
Query parameters:
<ElapsedTime> Mandatory argument. Elapsed Time is the offset of time (in sec-
onds) to the beginning of the simulation set with the command 
[:SOURce<hw>]:BB:GPS:NAVigation:SIMulation[:
BEGin]:TIME.
Return values:
<Degrees> float
Real-Time S.P.O.T.