Field
Description
Additional
line
The name of an extra line.
Additional
line chain-
age
Current local chainage of extra line.
Additional
line offset
Current perpendicular offset to the additional line including
the defined stake/check offset of extra line of the page.
Additional
line ht diff
Current height difference to the additional line including the
defined stake/check height difference of the additional line
of page.
CL height
diff
Height difference from the centreline.
CL height
Height of the centreline at the current chainage.
CL radius
Radius of the centreline at the current chainage.
CL type
Element type of the centreline.
CL offset
Perpendicular horizontal offset from the centreline. This field
is independent of the chosen settings for
Help me navigate
and
Navigational arrow types
in
Road Settings
,
Graphics
page.
CL tangent
Tangent direction of the centreline at the current chainage.
Offset angle
The current angle to selected line.
Nearest hz
tangent
point
The chainage difference between the measured point and
the nearest tangent point of the design is displayed. The
nearest tangent point is the start/end point of a road seg-
ment.
a b
Road_099
a
Vertical alignment
b
Horizontal alignment
Only tangent points are detected. A tangent point is the
start/end point of a road segment.
Nearest ver-
tical tan-
gent point
Distance to the nearest vertical tangent point of the design.
Height dif-
ference at
3D chainage
Offset perpendicular to the vertical component of the selec-
ted line.
This value can be useful when dealing with pipelines, cables
and in the construction segment.
3D chainage
Chainage of the measured point is projected perpendicular to
the vertical component of the selected line.
648
Roads - General
