Spectra Precision Survey Pro v3.80 Recon iPAQ User Manual - Manual (Page 134)

User’s Manual
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4. Prompts will open after every shot that instruct you on
which point to shoot next and when you when you need
to flop the scope.
If at least three sets were performed, the Average (of) and
Worst Residual fields will be filled in after the final shot is
taken. The Average (of) values are simply average
measurements for all of the shots taken. The Worst
Residual is the angle or distance measurement that varied
the most from the average from all the shots taken.
5. Optional – The particular measurement with the worst
residual can be removed and consequently not used
when computing the coordinates for the foresight point
by tapping the corresponding
7RVV button. After
tossing a measurement, the Average (of) and Worst
Residual values are recomputed (assuming there is still
data from at least three shots remaining).
6. Optional – You can re-shoot the specified number of sets, and only
collect the horizontal angle, zenith angle, or slope distance from
all the shots by tapping the
+$, =$, or 6' button, respectively.
This will replace all of the current shot data only for the selected
data type with new data. You can even change the number of
sets before shooting the new data.
7. Once you are satisfied with your shot data, tap
6LGH 6KRW to store
the new foresight point as a side shot, or tap 7UDYHUVH to store it
as a traverse shot.