
Survey Pro Reference Manual
R-50
Edit Alignment Screen – VAL Tab
The
VAL
(
V
ertical
AL
ignment) tab in the Edit
Alignment screen is used to enter or modify only
the vertical details of an alignment.
Note: The total horizontal length of the VAL
must be equal to or greater than the total
horizontal length of the HAL when the
alignment is used for road layout.
: opens the Edit Segment
screen where
a new vertical segment can be inserted prior to the selected segment.
: opens the Edit Segment
screen where the selected vertical
segment can be modified.
: removes the selected segment and automatically joins the
next segment with the previous segment.
Note: The station and elevation at the beginning of the selected
vertical segment are displayed at the bottom of the screen.
Edit Alignment Screen – POB Tab
The
POB
(
P
oint
O
f
B
eginning) tab in the Edit
Alignment screen is used to define the starting
location of the alignment. The first horizontal
and vertical segment will always begin at this
location.
: the starting location for the
horizontal and vertical alignments will be at the
specified
North
,
East
and
Elev
coordinates.
: the starting location for the horizontal
and vertical alignments will be at the specified
Point
.
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