R5
SUPREME - Navigation System
OPERATION FUNCTIONALLITIES
7000 118-383, P11A1
Page 79
8.3.3.1 Sky Plot
From the
Satellite Info
view is the
Sky Plot
view accessible. In this view a sky maps is showing
the estimated position of the satellites in form of colored targets/items, based on the received
almanac. When clicking on a target/item, information is displayed about the related satellite
in the
Selected Item
box.
Figure 78
– Satellite Sky Plot
The information displayed are.
Id:
Satellite’s identification number.
System: Shows which global navigation system the satellite belongs.
Elevation: The approximated vertical angel, relative to the horizon, pointing against
the satellite position.
Azimuth: The approximated horizontal angel, relative to north,
pointing against the
satellite position.
SNR (Signal-to-Noise Ratio): Signal Strength relative to noise.
Status: Shows if the target used by the unit or tracking for it.
Depending on how good s
ignal (“SNR”) received from a satellite will the targets/items change
color:
- SNR over 40 dB-Hz and status
In Use
- SNR below 40 dB-Hz and status
In Use
- SNR 0 dB-Hz and status
Tracking
