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| author | Eric S. Raymond <esr@thyrsus.com> | 2011-05-08 16:26:46 -0400 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 2011-05-08 16:26:46 -0400 |
| commit | 3a79e961a72508b4576dd9e68081469809db44c0 (patch) | |
| tree | f37c9e23e3fc5b8176c0b69d59c8900ae1da6927 | |
| parent | 275135adaaa5c86999de2e65dae8899213f074ca (diff) | |
| download | gpsd-3a79e961a72508b4576dd9e68081469809db44c0.tar.gz | |
AIS: Add yet another sensor type.
| -rw-r--r-- | www/AIVDM.txt | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/www/AIVDM.txt b/www/AIVDM.txt index 12397657..75306eec 100644 --- a/www/AIVDM.txt +++ b/www/AIVDM.txt @@ -2613,7 +2613,7 @@ The timestamp group is intended as a valid time of forecast. 246 = speed >= 24.6 knots, 247 = N/A (default), 248-255 (reserved). -|8-16 | 9 |Current Direction #1 |cdir |u|0-359: deg from true north, +|8-16 | 9 |Current Direction #1 |cdir1 |u|0-359: deg from true north, >=360 = N/A (default). |17-25 | 9 |Measurement Depth #1 |cdepth1 |u|0-360m down: units 1m, 361 = 361m or greater, @@ -2697,6 +2697,41 @@ The timestamp group is intended as a valid time of forecast. [frame="topbot",options="header"] |============================================================================== |Field |Len |Description |Member |T|Units +|0-8 | 9 |Current Bearing #1 |bearing1 |u|0-359: deg from true north, + >=360 = N/A (default). +|9-15 | 7 |Current Distance #1 |distance1 |u|0-120m: + 121 = 121m or greater, + 122 = N/A (default), + 123-127 (reserved). +|16-23 | 8 |Current Speed #1 |speed1 |U1|0.0-24.5 knots: + units 0.1 knots, + 246 = speed >= 24.6 knots, + 247 = N/A (default), + 248-255 (reserved). +|24-32 | 9 |Current Direction #1 |direction1|u|0-359: deg from true north, + >=360 = N/A (default). +|33-41 | 9 |Measurement Depth #1 |depth1 |u|0-360m down: units 1m, + 361 = 361m or greater, + 362 = N/A (default), + 363-511 (reserved). +|42-50 | 9 |Current Bearing #2 |bearing1 |u|0-359: deg from true north, + >=360 = N/A (default). +|51-57 | 7 |Current Distance #2 |distance1 |u|0-120m: + 121 = 121m or greater, + 122 = N/A (default), + 123-127 (reserved). +|58-65 | 8 |Current Speed #2 |speed1 |U1|0.0-24.5 knots: + units 0.1 knots, + 246 = speed >= 24.6 knots, + 247 = N/A (default), + 248-255 (reserved). +|66-74 | 9 |Current Direction #2 |direction1|u|0-359: deg from true north, + >=360 = N/A (default). +|75-83 | 9 |Measurement Depth #2 |depth1 |u|0-360m down: units 1m, + 361 = 361m or greater, + 362 = N/A (default), + 363-511 (reserved). +|84-84 | 1 |Spare | |x|Not used |============================================================================== .Sea state report payload |