$--GGK,hhmmss.ss,ddmmyy,nnnnn.nnnnnnnn,a,yyyyy.yyyyyyyy,a,x,zz,w.w,EHTeeeeee,u*hh<CR><LF>
1 | $—: Talker identifier |
2 | GGK: Datagram identifier |
3 | hhmmss.ss: Coordinated Universal Time (UTC) of the current position |
4 | ddmmyy: Day, month and year |
5 | nnnnn.nnnnnnnn,a: Latitude North/South (Degrees, minutes and hundredths)
|
6 | yyyyy.yyyyyyyy,a: Longitude East/West (Degrees, minutes and hundredths)
|
7 | x: Quality indicator for the GPS (Global Positioning System) Refer to the NMEA standard for further information about the GPS quality indicator.
|
8 | zz: Number of satellites in use (00 - 12) The number of satellites may be different from the number in view.
|
9 | w.w: PDOP (Position dilution of precision) |
10 | EHTeeeeee: Ellipsoidal height of fix |
11 | u: Unit of height measurement |
12 | *hh: Checksum |