Spectra Precision Survey Pro v4.5 Recon and Nomad Reference Manual - Manual (Page 142)

Survey Pro Reference Manual
R-134
Corner & 2 Lines
Survey Corner & 2 Lines .
The Corner and 2 Lines screen is used to store a point at
the corner of a structure using a reflectorless total
station where a direct measurement to the point is not
possible, but two points on two intersecting lines can be
shot.
Foresight: is the name of the point that will be stored.
Description: is the description for the point that will be
stored.
HR: 0.000: shows that no rod height will be used with
this routine since all shots are direct reflectorless.
Shoot Line 1 : will prompt you to take two shots on Line
1, which intersects with Line 2 at the point you want to
store.
Note: Each shot for a line can be in any location on the
same line. (Shot 1 can be to the left or the right of Shot 2.)
Shoot Line 2 : will prompt you to take two shots on Line 2,
which intersects with Line 1 at the point you want to store.
Note: After all shots are done, the computed elevation is
displayed for the new point. You can either enter a different
elevation or tap to accept the computed elevation.
Backsight : accesses the Backsight Setup screen (Page R-114)
where the current backsight can be modified.
Line 1 Line 2
Target
1
1
2
2
Corner & 2 Lines