94 TPS-System 1000 Programs-2.3.1en © Leica
IV
EL
AH
OH
BS
SM
AS
FS
RL
The program also allows to determine various values of
height determination as shown in the figure below.
FP Point of intersection of vertical with
line P1-P2
NP Point of intersection with line P1- P2
of perpendicular to P1- P2
∆∆
∆∆
∆H1 Height difference to start of line P1
∆∆
∆∆
∆H2 Height differencein relation to the
interpolated height FP of reference
line P1-P2.
∆∆
∆∆
∆Line Horizontal distance from P1 to FP
(abscissa)
∆∆
∆∆
∆Spat.dist Spatial distance from P1 to NP
∆∆
∆∆
∆Perp.l Length of perpendicular from Target
point to Reference line
PROG_Z12
∆H1 ∆H2
∆Offset
∆Line
P2
P1
FP
∆Spat.dist
NP
Target point