1. Instructions
a. Carry out work in accordance with the work step.
b. Rotate compass | clockwise.
c. Make reports the measurement results.
2. Equipment and Supplies
a. Compass.
b. Statief (tripod).
c. Measuring tape.
d. Yalon-and stakes.
e. Notebook.
3. Safety
a. At the time of measurement, minimize / avoid metal objects around the compass.
b. Wear work clothes, hats, and shoes field.
c. Do not joke at work.
d. Restore all the tools in a state of complete and clean.
4. Work Steps
a. Determine the point of the border that will djukur and sketlah the notebook.
b. Place yalon at the border point to be measured (P1- P2, P3, P4, P5, P6).
c. Put a compass statief at point Po so that it can look into all the measurement limit,
d. Put a compass statief P0 and adjust the position of the magnetic needle and visir and scale the angle towards the north (0 ° 0 ‘)
e. Aim visir on the compass to point P1f read angle on the compass, distance ukurkan P0 – P1 with a measuring tape and a note in the notebook.
f. Rotate and point the compass to point P2 visir, read angle, measure the distance P0 – P2 and record on the record books, and so forth until the last point the same way, in order to get the angle and distance.
g. Calculate the flat angle B, which is an angle that is sought for the calculation of the area.
h. Draw the measurement results.
