Leica TPS700 Series Field Manual - Surveying Equipment

Average error of a direction measured in bothfaces, averaged and reduced hz-direction.Sv² 23"s mR (Hz)= = = ±2’’(N-1) (s-1) (4-1) (3-1)The example of a V-measurement is shown in thefollowing table:The example shows a measurement in 3 sets and 4target points with direction indicated in 360° ' ''.The calculations in the program are done accordingto the following table.Average error of a direction averaged from all sets.s mM (Hz)=s mR (Hz)=2"= ±1’’ÖsÖ397