Safran VersaSync User Manual page 204

3.3 Managing References
Top graph
The Dashboard top graph displays the past signal level over time, divided into a
Normal and a Critical signal level (separated by a
ical zone indicates a potential jamming incident, while a
VersaSync may be subject to a spoofing attack.
You can change the time scale by clicking on any of the labels between
and 7 DAY.
Bottom graph
The bottom graph labeled Spectrum visualizes the current signal over the GPS
frequency band. Unusual amplitude spikes indicate a potential threat. If your sys-
tem is equipped with more than one GNSS receivers, a green and an orange
graph will indicate the signal level for additional receivers.
GNSS 1 Status
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Note: A VersaSync reboot will reset all history data (it can still be
retrieved via LOGS.)
red line). A blue
green line indicates that
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3 VersaSync User Manual Rev. 12
line in the Crit-
1 HOUR