NMEA Data; Not all fields are present

[niranjanravilevelup]

Hi,
Thank you for excellent repo. While testing it with my gps module, I was able to observe that, I could only acquire RMC, VTG, GGA, GSA and GLL.

How can i acquire GPGGA field or all other fields?

[roshanyadav29]

GGA is Fix Data according to NMEA Protocol.
GP (Global Positioning System) or GN (Global Navigation Satellite System) before GGA is just the Talker Identifier from which you receive the signal from the satellite. In the case of multiple satellites, a GN identifier would be used. Simply put, GPGGA equals the GGA you get from a GPS receiver.