Leica Viva Series Technical Reference Manual - PRISM-Surveying ...

44.3.9 Rail - Info Page
Available fields The following parameters are available. All fields are display only.
Field Description
∆ offset Distance from the measured point to the point to set out in
a direction perpendicular to the horizontal alignment.
∆ height Vertical offset between the defined position and the current
position.
∆ chainage Difference between the defined Stake chainage on the
General page and the current chainage Chainage shown on
the Stake page.
�If no defined chainage exists, for example if staking
out random chainages or checking, this field reads ∆
chainage: -----.
Chainage The current chainage. This field is independent of the chosen
settings for Navigation direction and Navigate using in
Configuration, Graphics page.
CL ht diff Height difference from the centreline.
CL height Height of the centreline at the current chainage.
CL radius Radius of the horizontal alignment at the chainage of the
measured point.
CL type Element type of the centreline.
CL offset Perpendicular horizontal offset from the centreline. This field
is independent of the chosen settings for Navigation direction
and Navigate using in Configuration, Graphics page.
Viva Series, Roads - General 1229