Chapter 4: Setting Up the GPS Plotter |
is using RTCM data received via NMEA, this information is not available and the item shows dashes, one per character.
The received Signal Strength and SNR are interrelated. SNR provides a measure of the quality of the received signal and is dependent upon signal strength.
Differential Age
Differential Age indicates the time elapsed since the last differential beacon correction update.
Restart GPS
This soft key enables