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| author | Eric S. Raymond <esr@thyrsus.com> | 2011-05-07 12:09:05 -0400 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 2011-05-07 12:09:05 -0400 |
| commit | 4b9be9bbe035aeb7e5cd7edd2a1adade1c8cb9c9 (patch) | |
| tree | 64e600430b6fc83fd667d0a43cdc5d9f7fa92405 /www | |
| parent | 732e22ecc55d02b49b6107b4a5ca8d53485e465b (diff) | |
| download | gpsd-4b9be9bbe035aeb7e5cd7edd2a1adade1c8cb9c9.tar.gz | |
In AIS, add another sensor type to Environmental.
Diffstat (limited to 'www')
| -rw-r--r-- | www/AIVDM.txt | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/www/AIVDM.txt b/www/AIVDM.txt index cde6c473..008cbb6d 100644 --- a/www/AIVDM.txt +++ b/www/AIVDM.txt @@ -2561,7 +2561,7 @@ The timestamp group is intended as a valid time of forecast. 2 = steady, 3 = N/A (default). |19-23 | 5 |Vertical Reference Datum |datum |u|See table below -|24-26 | 3 |Sensor Description |sensortype |u|See Sensor Types table +|24-26 | 3 |Sensor Description |sensortype |u|See Sensor Types table |27-27 | 1 |Forecast Water Level Type|absolute |b|False if relative to reference datum. |28-43 | 16 |Forecast Water Level |level |i|In 0.001 meter steps, @@ -2607,7 +2607,42 @@ The timestamp group is intended as a valid time of forecast. .Current flow (2D) report payload [frame="topbot",options="header"] |============================================================================== -|Field |Len |Description |Member |T|Units +|Field |Len |Description |Member |T|Units +|0-7 | 8 |Current Speed #1 |cspeed1 |U1|0.0-24.5 knots: + units 0.1 knots, + 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, + >=360 = N/A (default). +|17-25 | 9 |Measurement Depth #1 |cdepth1 |u|0-360m down: units 1m, + 361 = 361m or greater, + 362 = N/A (default), + 363-511 (reserved). +|26-33 | 8 |Current Speed #2 |cspeed2 |U1|0.0-24.5 knots, + units 0.1 knots, + 246 = speed >= 24.6 knots, + 247 = N/A (default), + 248-255 (reserved). +|34-42 | 9 |Current Direction #2 |cdir2 |u|0-359: deg. fom true north, + >=360 = N/A (default) +|43-51 | 9 |Measurement Depth #2 |cdepth2 |u|0-360m down: units 1m, + 361 = 361m or greater, + 362 = N/A (default), + 363-511 (reserved). +|52-59 | 8 |Current Speed #3 |cspeed3 |U1|0.0-24.5 knots: + units 0.1 knots, + 246 = speed >= 24.6 knots, + 247 = N/A (default), + 248-255 (reserved). +|60-68 | 9 |Current Direction #3 |cdir3 |u|0-359: degrees fom true north, + >=360 = N/A (default). +|69-77 | 9 |Measurement Depth #3 |cdepth3 |u|0-360m down: units 1m, + 361 = 361m or greater, + 362 = N/A (default), + 363-511 (reserved). +|78-80 | 3 |Sensor Description |sensortype|u|See Sensor Types table +|81-84 | 4 |Spare | |x|Not used |============================================================================== .Current flow (3D) payload |