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Query Commands
The query commands will output a single raw data message type once. The general
format of the query command is:
where str is the 3 character string that denotes the raw data message type, and x is the
serial port to which the message will be output. The serial port field is optional. If the
query is sent with the port field left empty, then the response will be sent to the
current port. If the port field contains a valid port (A-C), then the response will be
output to that port. For example, the query:
will output a single PBEN message to the current port. The command:
will output a single MCA message to port C.
There are no ACK command acknowledgments for queries. If the query has been
entered properly, and the data is available (for example, MCA is not available unless
the receiver is tracking enough satellites above the elevation mask), then the
acknowledgment will be the data response message.
Table 6.33 lists all the available raw data commands.
Function
Almanac Data
Disable Message
Ephemeris Data
Measurement
Data
Position Data
116
$PASHQ,str,x
$PASHQ,PBN<Enter>
$PASHQ,MCA,C<Enter>
Table 6.33: Raw Data Commands
Command
$PASHS,RAW,SAL
$PASHQ,SAL
$PASHS,RAW,SAG
$PASHQ,SAG
$PASHS,RAW,ALL
$PASHS,RAW,SNG
$PASHQ,SNG
$PASHS,RAW,SNV
$PASHQ,SNV
$PASHS,RAW,MCA
$PASHQ,MCA
$PASHS,RAW,PBN
$PASHQ,PBN
Description
Enable/disable GPS raw almanac data.
Query GPS raw almanac data.
Enable/disable GLONASS raw almanac data.
Query GLONASS raw almanac data.
Disable raw date message
Enable/disable GLONASS raw ephemeris data.
Query GLONASS raw ephemeris data
Enable/disable GPS raw ephemeris data
Query GPS raw ephemeris data
Enable/disable raw measurement data (MCA)
Query raw measurements data (MCA)
Enable/disable raw position data (PBEN)
Query raw position data (PBEN)
GG Surveyor GPS+GLONASS Reference Manual
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