Viva Series, Reference Line 983
Reference arc shifts
P0 Start point
P1 End point
P0a Start point with Height offset
P1a End point with Height offset
P0b Start point with Shift arc left/right
P1b End point with Shift arc left/right
d1 Height offset
d2 Shift arc left/right
r1 Radius before shift
r2 Radius after shift
P0 Instrument station
P1 Start point
P2 End point
P1a Start point with Height offset
P2a End point with Height offset
P1b Start point with Shift arc left/right
P2b End point with Shift arc left/right
d1 Height offset
d2 Shift arc left/right
r1 Radius before shift
r2 Radius after shift
GS_019
d1
P0b
P1a
P1
r2
P0a
d2
P0
P1b
r1
TS_025
d1
P1b
P2a
P2
P2b
r1
r2
P1a
d2
P1
P0