$--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) 
 
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| 6 | yyyyy.yyyyyyyy,a: Longitude East/West (Degrees, minutes and hundredths) 
 
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| 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 |