Leica GPS1200 Series Technical Reference Manual page 1027

Reference Line
Field Option
Stake to Line or
Stake to Arc
Gridstake Line or
Gridstake Arc
<Chainage:> User input
<Method:>
2 Points
Pt/Brg/Dst/Grade Defines the reference line using a known point, a
Pt/Brg/Dst/ΔHt
3 Points
2 Points/Radius
Description
Allows points to be staked relative to the reference
line/arc.
Allows a grid to be staked out relative to the reference
line/arc.
Available for <Use Chainages: Yes> in REFLINE
Configuration, General page. Defines the chainage
of the start point of the reference line/arc. The input
format depends on the selection for <Chain
Format:> in REFLINE Configuration, General
page.
The method by which the reference line/arc will be
defined.
• For <Task: XX Line>
Uses two known points to define the reference line.
distance, an azimuth and the gradient of the line.
The same as above but uses the difference in height
instead of the gradient.
• For <Task: XX Arc>
Defines the reference arc using three known points.
Defines the reference arc with two known points and
a known radius.
GPS1200 1027