Leica TS03 User Manual page 197

Slope distance -
corrections
Formulas
Technical Data
To prisms
•
• To reflector tape
Reflectorless measurements
•
Available formats depend on the instrument.
Format
Instrument display
•
DBX
•
• ASCII
GSI
•
XML export
•
b
a
TS_110
The instrument calculates the slope distance, horizontal distance, height differ-
ence in accordance with the following formulas:
= D 0 · ( 1 + ppm · 10
002425_002
Displayed slope distance [m]
D Uncorrected distance [m]
0
ppm Atmospheric scale correction [mm/km]
AC Additive constant of the reflector [m]
Description
Corrections for the atmospheric
•
ppm are applied to the slope dis-
tances according to the formu-
las.
Output without corrections for
•
the atmospheric ppm
• ppm is stored as metadata
Corrections are applied during
•
later input, for example to Leica
Infinity
c
a
b
c
-6
) + AC
Mean Sea Level
Instrument
Reflector
Slope distance
Horizontal distance
Height difference
197