Afp: Ambiguity Fixing - ashtech GG Surveyor Reference Manual

Gps/glonass receiver
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AFP
MAXAGE

AFP: Ambiguity Fixing

$PASHS,CPD,AFP,f
This command sets the confidence level for ambiguity fixing, where f is the confidence
level in percent. The higher the confidence level, the more certainty that the ambigu-
ities are fixed correctly, however the longer it will take to fix the ambiguities. 0 is float
solution. The default is 99.0.
f
Example: Set the confidence level to 99.9.
ANT: Antenna Parameters
$PASHS,CPD,ANT,f1,f2,f3,m1,f4
Sets the antenna parameters of base receiver from the rover receiver.
Since this is only valid when using a base position entered at the rover, set $PASHS,CPD,UBP,0
before entering $PASHS,CPD,ANT.
188
Table 6.96: $PASHQ,CPD Response Descriptions (continued)
Ambiguity fix confidence percentage
The maximum age of corrections that will be used in fast CPD
mode.
Table 6.97: CPD,AFP Parameter Table
Parameter
Ambiguity Fixing Parameter, i.e. the confidence levels
for the reliability of the ambiguity fixed solution.
0 = Float Solution only
$PASHS,CPD,AFP,99.9<Enter>
Description
Description
GG Surveyor GPS+GLONASS Reference Manual
Range
<0, 95.0, 99.0, 99.9>
99.0 (Default)
<1-1199>
30 (Default)
Range
95.0
99.0
99.9
0

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