Spectracom PRISMA VelaSync User Manual page 130

3.3 Managing References
With your mouse pointer, hover over a bar graph to display tool tip information about
satellite constellation, satellite number, and signal strength.
G
R
E
J
C
I
The "Satellite Data" tab
Under the Satellite Data tab, there are two graphs:
Number of Satellites over Time : A graphical track of how many satellites were being
tracked over time.
SNR over Time : A graphical track of maximum SNR, and minimum SNR.
In both graphs, to see a legend of the graphical data, and time-specific status data, click
inside the graph, choosing the desired point in time. If necessary, increase the time res-
olution by dragging the time sliders. A pop-up window will display the legend for that
118
Letter Symbol
GPS
GLONASS
Galileo
QZSS
BeiDou
IRNSS
GNSS Constellation
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3 VelaSync User's Manual Rev. 1