Leica Geosystems SKI-Pro - Manual (Page 46)

Quick Tour II - Post-Processing 46 Getting Started with SKI-Pro-2.5en
After the processing run is completed the display will
automatically switch to the Results-View allowing you to
examine and store the processed baselines:
All Rover points are listed together with its coordinates,
quality and the Ambiguity Status. The points for which the
Ambiguity Status is yes are selected automatically.
What does Ambiguity Status mean?
The Ambiguity Status is an essential indicator if you want
to achieve centimetre level accuracy with short observa-
tion times (Rapid Static).
Ambiguity Status yes indicates that the determination of
the integer number of cycles between the satellites and
the GPS receiver was successful, i.e. the baseline calcu-
lation is correct.
Ambiguity Status yes* indicates that the result should be
treated with caution.
Ambiguity Status no indicates that the ambiguities could
not be resolved.
Ambiguity Status ? indicates that no attempt was made to
resolve the ambiguities.
If the Ambiguity Status is no or ? you may further analyse
the data by viewing the Logfile. Please refer to the On-line
Help for more information about the Logfile.
By default, ambiguities can only be resolved for
baselines up to 20 km. For longer distances the
ambiguity resolution becomes unreliable. To
achieve good results on baselines longer than 20 km you
will need to observe for longer periods of time e.g. 1 hour
or more.
Lesson Two - Processing Baselines, continued