We can't provide any such certification since the accuracy of the outputs depends heavily on the way the data is collected.
The system isn't really designed for that but if you were to draw a perimeter around the rim of a pit the volume of the excavated area would be the Void number in the measurement. The Void is a measurement of the non-earth portion within the polygon area between the min and max elevations.
إجراءات التعليق
