Trimble Outdoors AgGPS 332 - Manual (Page 25)

AgGPS 332 GPS Receiver User Guide 15
Overview 2
24.6
Satellite DGPS mode status indicators
When the receiver is in Satellite mode, the second line of the Home
screen displays the status indicators shown in Figure 2.2.
Figure 2.2 Satellite DGPS mode status indicators
Table 2.4 shows the possible satellite differential mode indicators.
Table 2.5 explains the signal-to-noise ratio values for both Satellite
and WAAS/EGNOS DGPS modes.
Table 2.4 Satellite differential mode status indicators
Indicator Description
S ####.### S/N ## Operating in Satellite Differential mode.
S SRCH ###.## Searching for Satellite Differential signal.
S TRCK ####.## Tracking satellite without acquiring signal lock.
Table 2.5 Signal-to-noise values
Value Description
Below 4 Unusable
4–8 Fair
>8 Excellent
S 1556.2550 ÷ø10
Receiver is using Satellite DGPS corrections.
Frequency for tracked DGPS satellite. Available
frequencies vary according to your location and
DGPS service provider.
Signal-to-noise ratio of
DGPS signal, see Table 2.5.