Sokkia CX Series Operator's Manual page 149

PROCEDURE Surface area calculation by observing points
1. In the second OBS mode screen,
press [MENU], then select "Area
calc.".
2. Enter the instrument station data.
"13.1 Entering Instrument
Station Data and Azimuth
Angle""
3. Select "Area calculation" in <Area
calculation>.
4. Sight the first point on the line
enclosing the area, and press
[OBS].
• The tilt screen is displayed if the
instrument is out of level.
Level the instrument.
"7.2 Levelling"
5. Press [MEAS] to begin
observation.
The measured values are
displayed.
6. Press [OK] to enter the value of
the first point in "01".
• Press [REC] in the second
screen of step 5 to record code,
target height, and point name.
The point name recorded here
will be displayed in "01".
22. SURFACE AREA CALCULATION
REM
Area calc.
S-O Line
S-O Arc
P-Project
PT to Line
Area calculation
Occ.Orien.
Area calculation
LOAD
N
E
Z
ZA 90
HA-R 109
REC
Pt_01
OBS
12.345
137.186 0
1.234
01 25
32 00
MEAS OK
OBS
139