ashtech HDS800, Reference Manual

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Web Server Help Files Collection
Configuration Tab
Base
Use this area to enter the operating mode for the base, as well
as its position (if appropriate). See the description of each
parameter in the table below.
Antenna
Use this area to define the parameters of the antenna used
physically at the base, as well as a virtual antenna if
necessary. A virtual antenna may be defined to allow the base
to deliver raw data as if it were collected with this antenna.
See the description of each parameter in the table below.
Parameter Designation $PASHS
Dynamic
Choose the dynamic model that best suits the base
motion. For a static base, the good choice is obvi-
ously “Static”. For a moving base, choose the best
option describing the motion of the base receiver.
DYN
Moving Posi-
tion Enable this button if the base you are defining is a
moving base.
CPD,MOD
Station ID
Choose and enter a station Id for your reference
station, according to the type of differential mes-
sages it will generate:
• 0-1023 (RTCM 2.3)
• 0-4095 (RTCM 3.x and ATOM)
• 0-31 (CMR & CMR+)
STI
“Get current
position” button
Click on this button if you want to allocate the last
position computed by the receiver as the reference
position for the base. As a result, the Lat/Lon/
Height fields below are updated with the coordi-
nates of this last computed position.
CPD,MOD
Latitude
Longitude
Ellipsoid Height
Latitude, longitude and ellipsoidal height defining
the reference position of the base.
POS
Parameter Designation $PASHS
Reference
Position
Select one of the options below to define the
physical location of the base:
• L1 phase center
• Antenna Reference Point (ARP)
• Ground mark
ANR
Measurement
Type
Specify the type of measurement (“Slant” or “Ver-
tical”) through which the above antenna height
was measured.
ANH
Antenna
Height
Enter the measured antenna height according to
the measurement type used and the selected dis-
tance unit.
ANT or ANH