Topcon GM-100 Series User Manual

45
13. COORDINATE MEASUREMENT
3. Select “Occ.orien.”.
Input the following data items.
(1) Instrument station coordinates (Occupied point
coordinates)
(2) Point name (PT)
(3) Instrument height (HI)
(4) Code (CD)
(5) Operator
(6) Date
(7) Time
(8) Weather
(9) Wind
(10) Temperature
(11) Air pressure
(12) Humidity
(13) Atmospheric correction factor
• When you wish to read in the registered coordinate data,
press [LOAD].
“PROCEDURE Reading in Registered Coordinate
Data”
• Press [RESEC] to measure instrument station coordinates
by resection measurement.
"13.2 Setting Instrument Station Coordinate with
resection measurement"
4. Press [BS AZ] in the screen of step 3 to proceed to azimuth
angle input.
• Press [BS NEZ] to calculate azimuth angle from backsight
coordinates.
"13.1.1 Setting Azimuth Angle from Backsight
Coordinates"
5. Input azimuth angle and press [OK] to set the input values.
<Coord> is displayed again.
• Press [REC] to record the following data.
Instrument station data, RED (Reduced) data, backsight
station data, and angle measurement data
Press [OK] to set the input values and return to <Coord>.

• Maximum point name size: 14 (alphanumeric)
• Input range of instrument height: -9999.999 to 9999.999 (m)
• Maximum code/operator size: 16 (alphanumeric)
• Weather selection: Fine, Cloudy, Light rain, Rain, Snow
• Wind selection: Calm, Gentle, Light, Strong, Very strong
• Temperature range: -35 to 60 (°C) (in 1°C step)/-31 to 140 (°F) (in 1°F step)
• Air pressure range: 500 to 1400 (hPa) (in 1 hPa step)/375 to 1050 (mmHg) (in 1mmHg step)/14.8 to 41.3 (inch
Hg) (in 1 inchHg step)
• Atmospheric correction factor range (ppm): -499 to 499
Coord.
Occ. Orien.
Observation
EDM
N0:
E0:
Z0:
PT
HI 1.200m
AUTO100000
0.000
0.000
<Null>
BS AZLOAD
ZA
HA-R
HA-R
40
40
23
42
13
15
REC OK
Backsight
Take BS

Topcon GM-100 Series Specifications

General

Brand	Topcon
Model	GM-100 Series
Category	Measuring Instruments
Language	English