Spectra Precision ProMark 800 Reference Manual - Manual (Page 56)

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Precise Surveying - Field Applications & Concepts
Key Points
1. The rover is moved successively onto each of the survey
points. The rover antenna pole should be kept still and
vertical over each survey point for a given occupation
time.
2. Occupation time on each surveyed point is user-preset. A
countdown timer tells you when to move to the next point.
3. In the rover, “surveying a point” in Stop & Go mode simply
consists of inserting start and end markers into the logged
raw data file. Each point is in fact delimited in the raw
data file by a pair of start and end markers.
Survey Points:
Data collected at the base
Data collected by the rover
0001
0001
0002
0002
0003
0003
0004
0004
0005
0005
0006
0006
(Initialization)
Rover
Baseline
Reference Point
Survey Points
Base
Observation Time
Occupation time on
each survey point