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8. Area
Calculate an area shaped with several points. The coordinate data of the points could be
either measured or input by hand.
Input:
Output:
Coordinates: P1 (N1, E1)
Area
：
S
P2 (N2, E2)
P3 (N3, E3)
NOTE:
The number of points: 3 ~ 20.
◆
Make sure these points must be measured or listed clockwise or anticlockwise, or
mistake will result.
8.1 Area Calculation by Measured Data or Input Data
【
Procedure of area calculation
】
1. Select “Program” menu
【
4
】
enter into Area
Measurement
2. Area measurement interface is shown as the
picture on the left. you can press F1:
【
Input
】
a point
or call an existing point
P3
P2
P1
P5
P4
S
E
N
Survey(Area)
Pt01: 100.000 120.000
Input Meas DEL CALC
–
Program
–
1.REM(Height meas)
▲
2.MLM
3.Coor.Z
4.Area
5.Point projecting
6.Roadway
▼