Leica Geosystems GPS System 500 - Technical Reference Manual - Manual (Page 296)

296 11. Applications Technical Reference Manual-4.0.0en
Intersection: Bearing - Bearing
This function enables you to calculate
the intersection point of two lines. The
lines may be defined by a point and a
bearing (azimuth).
Enter the start point of the first line or
press NEWOC (F5) to measure a
new point. Enter the Bearing
(Azimuth) and the optional Parallel
Offset. Enter the start point of the
second line together with the Bearing
and Parallel Offset.
Instead of entering these values
manually you may calculate them
from two existing points by pressing
INV (F2).
Press COMP (F1) to start the compu-
tation.
Easting, Northing and Height of the
intersection point are displayed.
Enter a Point Id, change the Height if
neccessary and press STORE (F1)
will bring you back to COGO\ Inter-
section.
Alternatively press STAKE (F5) to
switch to the stakeout screen and use
the coordinates directly for stakeout.
Input:
P1 - Start point of first line (E, N, h)
α αα αα
- Bearing (Azimuth)
P2 - Start point of second line (E,N,h)
βββββ
- Bearing (Azimuth)
Output:
P - Intersection point (E, N, h)