Viva Series, Instrument connections - All other connections 341
Default method The method which is suggested first when starting
the Survey Hidden Points application.
Bearing & distance The distance and bearing from the known point to
the hidden point are to be determined. An auxiliary
point helps compute the bearing which might not be
known. The auxiliary point can be measured in the
direction from the known point to the hidden point.
Using 2 bearings The bearings from the known points to the hidden
point are to be determined. Auxiliary points help
compute the bearings which might not be known.
Auxiliary points can be measured in the direction
from the known points to the hidden point.
Using 2 distances The distances from the known points to the hidden
points are to be determined. The location of the
hidden point relative to the line between the two
known points is to be defined.
Chainage & offset The chainage from one known point along the line
between the two known points must be determined.
The offset of the hidden point to the line between
the two known points must be determined.
Back brng &
distance
The distance and the bearing from the hidden point
to the known point are to be determined. An auxiliary
point helps compute the bearing which might not be
known. An auxiliary point can be measured in the
direction from the hidden point to the known point.
Field Option Description
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