APÉNDICE 2 INTERFAZ DIGITAL
GGA - Datos de fijación del sistema de posicionamiento global
$ ** GGA, hhmmss.ss, lill.ll, a, yyyyy.yy, a, x, xx, x.x, x.x, M, x.x, M, x.x, xxxx *hh <CR><LF>
1
1. UTC (no use)
2. Latitude, N/S
3. N/S
4. GPS quality indicator
5. E/W
6. Quality index
7. Satellites used (no use)
8. DOP (no use)
9. Antenna height above the sea level (no use)
10. Unit (M) (no use)
11. Geoid height (no use)
12. Unit (M) (no use)
13. Age of differential GPS date (no use)
14. Differential reference station ID (no use)
GLL - Posición geográfica
$ ** GLL, llll.ll, a, yyyyy.yyy, a, hhmmss.ss, x, x *hh <CR><LF>
1
2
1. Latitude
2. N/S
3. Longitude
4. E/W
5. UTC of Position
6. Status (A: Data valid, V: Data not valid)
7. Mode indicator (A: Autonomous, D: Differential mode, S: Simulator mode)
GNS - Datos fijos del GNSS
$ ** GNS, hhmmss.ss, llll.ll, a, yyyyy.yyy, a, cc, xx, x.x, x.x, x.x x.x, x.x *hh <CR><LF>
1
1. UTC of position (no use)
2. Latitude
3. N/S
4. Longitude
5. E/W
6. Mode indicator (N=No fix, A=Autonomous, D=Differential, P=Precise, R=Real Time Kinetic, F=Float RTK
E=Estimated Mode, M=Manual Input Mode, S=Simulator Mode
7. Total number of satllite in use (no use)
8. HDOP (no use)
9. Antenna altitude (no use)
10. Geoidal separation (no use)
11. Age of differential data (no use)
12. Differential reference station ID (no use)
AP-4
2
3
4
5 6 7
3
4
5
2
3
4
5 6
8
9 10 11 12 13
6 7
7 8
9 10 11 12
14