Get the signal to noise ratio of the satellites in view from the NMEA $GPGSV sentence
The SNR(Signal-to-Noise Ratio) of the satellites in view is returned in the $GPGSV NMEA sentence.
To get the Signal-to-Noise Ratio of the satellite,
- Connect the GPS device to the AT Command Tester tool.
- The tool will automatically parse the NMEA Signa-to-Noise of the satellites from the $GPGSV sentence and display it in the UI.
- NMEA SNR is returned in db.
Learn more on how to use NMEA in the NMEA GPS tutorial.
Try the AT Command Tester tool.
Module NMEA SNR, M2M NMEA SNR, GPRS NMEA SNR, 3G NMEA SNR, NMEA SNR through AT commands,