After which it was 90◦ rotate the display in vertical surveys
were taken at the position of the six points to get the same position at θ = ± 30◦ the method of Figure 2. At this time, using a laser distance meter MK-LAK for determining the distance and angle Co. Samurai Marketing Company. The angle of the calculation is a function of this device, we were using the theorem mode of capitalist Golas.
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