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$PASHQ,POS,x
The associated query command is $PASHQ,POS,x where x is the optional output
port.
$PASHR,POS
The response is a message containing information on the most recently computed
position. This response message is in the form:
Table 6.75 defines the POS response structure.
Field
d1
d2
m1
m2
c1
m3
c2
f1
f2
f3
f4
f5
f6
f7
f8
Command/Response Formats
$PASHR,POS,d1,d2,m1,m2,c1,m3,c2,f1,f2,f3,f4,f5,f6,f7,f8,f9,s*cc
Table 6.75: POS Response Structure
position type:
0 = autonomous
1 = position differentially corrected with RTCM code
2 = position differentially corrected with CPD float solution
3 = position is CPD fixed solution
Number of satellites used in position computation
Current UTC time, (hhmmss), of position computation in
hours, minutes and seconds
Latitude component of position in degrees, minutes, and
fraction of minutes (ddmm.mmmm)
Latitude sector: N = North, S = South
Longitude component of position in degrees, minutes, and
fraction of minutes
Longitude sector: E = East, W = West
Altitude in meters above WGS-84 reference ellipsoid.
For 2-D position computation this item contains the altitude
held fixed.
Reserved
True track/true course over ground in degrees (000.00 to
359.99 degrees)
Speed over ground in knots
Vertical velocity in meters per second
PDOP - position dilution of precision
HDOP - horizontal dilution of precision
VDOP - vertical dilution of precision
Description
Range
0 to 3
3 to 12
00 to 235959.50
0 to 90°
'N' or 'S'
0 to 180°
W or E
± 30000.00
0 to 359.9
0 to 999.9
± 999.9
0 to 99.9
0 to 99.9
0 to 99.9
163
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