EPV - Valor de propiedad de equipo de comando o informe
$ **EPV,s,cc,c--c,x.x,c--c*hh<CR><LF>
1 2 3
4
1. Sentence status flag (Fixed: R=Response)
2. Equipment type (Fixed: AI)
3. Unique indentifier (MMSI: 00000000 to 999999999)
4. Property identifier for property to be set (106 to 113)
5. Value of property to be set
GBS - Detección de fallo de satélite GNSS
$**GBS, hhmmss.ss, x.x, x.x, x.x, xx, x.x, x.x, x.x h, h, *hh<CR><LF>
1
1. UTC time of GGA or GNS fix associated with this sentence
2. Expected error in latitude (0.0 to 999.9)
3. Expected error in longitude (0.0 to 999.9)
4. Expected error in altitude (no use)
5. ID number of most likely failed satellite (no use)
6. Probability of missed detection for most likely failed satellite (no use)
7. Estimate of bias in meters on most likely failed satellite (no use)
8. Standard deviation of bias estimate (no use)
9. GNSS system ID
10 GNSS signal ID
GGA - Datos de fijación del sistema de posicionamiento global (GPS)
$**GGA, hhmmss.ss, llll.ll, a, yyyyy.yy, a, x, xx, x.x, x.x, M, x.x, M, x.x, xxxx,*hh<CR><LF>
1
1. UTC of position (0.00 to 235959.99)
2. Latitude (0.00000 to 9000.00000)
3. N/S
4. Longitude (0.00000 to 18000.00000)
5. E/W
6. GPS quality indicator
7. Number of satellites in use,00 to 12, may be different from the number in view (no use)
8. Horizontal dilution of precision (no use)
9. Antenna altitude above/below mean sea level (geoid) (no use)
10. Units of antenna altitude, m (no use)
11. Geoidal separation (no use)
12. Units of geoidal separation, m (no use)
13. Age of differential GPS data (no use)
14. Differential reference station ID, 0000 to 1023 (no use)
GLL - Posición geográfica, latitud/longitud
$**GLL,llll.lll,a,yyyyy.yy,a,hhmmss.ss,a,x,*hh<CR><LF>
1
2
3
1. Latitude (0.00000 to 9000.00000)
2. N/S
3. Longitude (0.00000 to 18000.00000)
4. E/W
5. UTC of position (0.00 to 235959.99)
6. Status (A=data valid)
7. Mode indicator (A=Autonomous, D=Differential, R=Real time kinematic,
F=Float RTK, P=Precise)
5
2
3
4 5
6
7
2
3
4
5 6 7
4
5
6 7
APÉNDICE 2 INTERFAZ DIGITAL
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8
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AP-7