Table des Matières
Publicité
DBT – Profondeur sous la sonde
$**DBT,xxxx.x,f,xxxx.x,M,xxxx.x,F<CR><LF>
1
2
3
1. Water depth (0.00 - 99999.994)
2. f = feet (fixed)
3. Water depth (0.00 - 99999.994)
4. M = Meters (fixed)
5. Water depth (0.00 - 99999.994)
6. F = Fathom (fixed)
DPT – Profondeur
$**DPT,x.x,x.x,x.x,*hh<CR><LF>
1
2 3
1. Water depth relative to the transducer, meters (0.00-99999.994)
2. Offset from transducer, meters (IMO: -99.994 - 99.994,
Other than IMO: -99.994 - 99.994, null)
3. Minimum range scale in use (No use)
DTM – Référence de repère géodésique
$**DTM,ccc,a,x.x,a,x.x,a,x.x,ccc,*hh<CR><LF>
1 2 3 4 5 6 7
1. Local datum (W84/W72/S85/P90)
W84=WGS84 W72=WGS72 S85=SGS85 P90=PE90
2. Local datum subdivision code (No use)
3. Lat offset, min (No use)
4. N/S (No use)
5. Lon offset, min (No use)
6. E/W (No use)
7. Altitude offset, meters (No use)
8. Reference datum (No use)
GBS – Détection d'une défaillance de satellite GNSS
$**GBS, hhmmss.ss, x.x, x.x, x.x, xx, x.x, x.x, x.x,hh*hh<CR><LF>
1
1. UTC time of GGA or GNS fix associated with this sentence (No use)
2. Expected error in latitude (0.0 - 999.9)
3. Expected error in longitude (0.0 - 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 Signal ID (No use)
10. GNSS System ID (No use)
4
5
6
8
2
3
4 5
6
7
ANNEXE 2 INTERFACE NUMÉRIQUE
8 910
AP-5
Publicité
Table des Matières
