Leica Geosystems GPS System 500 - Technical Reference Manual - Manual (Page 202)

202 7. Measuring with System 500 Technical Reference Manual-4.0.0en
Chainage and Offset, height
excluded
Point A - Point A on line.
Point B - Point B on line.
Chnge from - Point from which
chainage starts.
Chainage - Distance along line
Offset - Offset from line to hidden
point. Negative value = left of line,
Positive value = right of line.
Use ABORT (F1) to abort the
procedure. Use NEWOC (F5) to
occupy the point you are currently at
before the hidden point is mea-
sured.
A - GPS Point A
B - GPS Point B
C - Chainage
O - Offset
H - Hidden point