Trimble Outdoors 132 - Manual (Page 49)

DSM 132/132RS Receiver User Guide 4 9
Getting Started 4
Table 4.3 shows the possible satellite differential mode indicators.
Table 4.4 explains the signal-to-noise ratio values for both Satellite
and WAAS/EGNOS DGPS modes.
WAAS/EGNOS DGPS mode status indicators
When the receiver is in WAAS/EGNOS DGPS mode, the second line
of the Home screen displays the status indicators shown in
Figure 4.11.
Figure 4.11 WAAS DGPS mode status indicators
Table 4.3 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 4.4 Signal-to-noise values
Value Description
Below 4 Unusable
4–8 Fair
>8 Excellent
WAAS 122 ÷ø07
Signal-to-noise ratio of DGPS signal, see
Table 4.4
WAAS satellite ID
Receiver is using WAAS/EGNOS corrections.