ashtech HDS800, Reference Manual

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260
Set Command Library
See Also
$PASHS,ANP,OWN
ANR: Antenna Reduction Mode
Function
This command allows you to set the antenna reduction mode.
The default value is ON.
Command Format
Syntax
$PASHS,ANR,s1[*cc]
Parameters
Example
Setting the antenna reduction mode to ON:
$PASHS,ANR,ON*05
Relevant Query
Command
$PASHQ,ANR
See also
$PASHS,ANH
Parameter Description Range
s1
Antenna reduction mode:
•
OFF : No antenna reduction. The receiver ignores
the antenna parameters entered via $PASHS,
ANH or $PASHS,ANT. The computed position is
that of the antenna’s
L1 phase center . This
implies that the entered position for the base
should also be that of its antenna’s L1 phase cen-
ter
• ON : Antenna reduction is active (default). From
the parameters entered through the $PASHS,
ANH or $PASHS,ANT command, the position
computed for the L1 phase center is projected to
the ground thus making this point (
ground mark )
the real location of the rover. This implies that the
entered position for the base should also be that
of its ground mark.
• ARP : The receiver ignores the antenna parame-
ters entered via $PASHS,ANH or $PASHS,ANT.
The computed position represents the location of
the
ARP . This implies that the entered position for
the base should also be that of its antenna’s ARP.
OFF, ON,
ARP
*cc Optional checksum *00-*FF