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Parameters
RRE: Satellite Residual and Position Error Message
$PASHS,NME,RRE,x,c
Enable/disable satellite residual and position error message to port x, where x is the
output port, and c is ON or OFF. This message is not output unless a position is
computed.
Example: Enable RRE message on port A
$PASHQ,RRE,x
The associated query command is $PASHQ,RRE,x, where x is the optional output
port.
Example:
$GPRRE/$GLRRE
The response message is output in two messages with different headers. The first
message contains GPS satellite information in the form:
The second message contains GLONASS satellite information in the form:
166
Table 6.77: RMC Response Structure (continued)
f7
Speed over ground, knots
f8
Course Over Ground, degrees True
d9
date, mmddyy
f10
Magnetic Variation, degrees
c11
Direction of Variation
Easterly variation (E) subtracts from True
course.
Westerly variation (W) adds to True course
*cc
The hexadecimal checksum
$PASHS,NME,RRE,A,ON
$PASHQ,RRE,A
$GPRRE,d1,n(d2,f1)f2,f3
$GLRRE,d1,n(d2,f1)f2,f3
where n is equal to the number of satellites used to compute a position.
Description
GG Surveyor GPS+GLONASS Reference Manual
Range
000.00-999.99
000.00-359.99
010100-123199
0.00-99.99
E => East
W =>West
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