Leica TPS1200 series Technical Reference Manual page 885

Determine Coordinate System - One Point Localisa-
tion
formula (r + h)/r where r is the distance from the centre of the ellipsoid to the WGS 1984 point
selected in DET C SYS Step 3: Choose Common Point and h is the height of this point
above the WGS 1984 ellipsoid.
Description of common fields
Field Option
<Method:> User Entered,
Known
WGS84 Pt or
Known
WGS84 Ht
CONT (F1)
To confirm the selections and to continue with
the subsequent screen.
SCALE (F4) or PPM (F4)
To switch between <Scale:> displaying the
true scale and displaying the ppm.
Description
Method of determining the scale factor of the trans-
formation.
TPS1200 885