Leica Zeno GG04, Operation
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3.4
Connection with Leica Zeno GIS Software
Description
The GG04 is fully supported from:
• Zeno Field V3.4 onwards
• Zeno Mobile V1.7 onwards
• Zeno Connect V2.5 onwards
Consult the corresponding documentation for detailed help with software installation
and instructions.
Zeno Connect for Android and Windows can be downloaded from the respec-
tive App Store or from myWorld.
3.5
Correction Service Spot Lite and Spot Prime (PPP)
Description
Spot Lite and Spot Prime are new correction services introduced with the GG04
antenna.
Both are subscription services with the correction data being received from a satellite.
Therefore, this service is an ideal solution for precise applications in areas where
mobile data connection is unavailable or unreliable and real-time high accuracy is
necessary.
With the correction service, the position accuracy will be enhanced autonomously
after a necessary convergence time.
• 10 cm and better level for Spot Prime.
• 60 cm and better level with the Spot Lite service.
The convergence phase can take up to 30 minutes to have a converged solution with
the Spot Prime option and up to 7 minutes for Spot Lite.
An L1/L2 option is necessary to use the different Spot options.
Service activation
After ordering the subscription service, activate the respective Spot option once within
30 days of the order date. To complete the activation process, switch on the antenna
and leave it running in very good GNSS conditions for up to 3 hours. A stable tracking
of one of the PPP satellites is necessary for the initial activation. Once the activation
is completed, a corrected position by the Spot option is possible.
Service usage
After the initial activation, the Spot option can be activated like any other correction
service. After activation, the convergence period begins, where the position accuracy
is gradually improving over time until the best possible position accuracy is achieved.
The tracking of at least one correction satellite is necessary to receive a corrected
GNSS position, during both the convergence period and spot usage.
All manuals and user guides at all-guides.com
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