diff options
-rw-r--r-- | www/AIVDM.txt | 103 |
1 files changed, 76 insertions, 27 deletions
diff --git a/www/AIVDM.txt b/www/AIVDM.txt index 1785a122..5fb7fb6a 100644 --- a/www/AIVDM.txt +++ b/www/AIVDM.txt @@ -1784,7 +1784,6 @@ The standard (<<IMO289>>) does not list the WMO FM13 codes. .Weather observation report from ship: WMO variant [frame="topbot",options="header"] |============================================================================== -|Field |Len |Description |Member |Units |0-5 | 6 |Message Type |type |Unsigned integer: 8 |6-7 | 2 |Repeat Indicator |repeat |As in Common Navigation Block |8-37 | 30 |Source MMSI |mmsi |Unsigned integer: 9 digits @@ -1799,84 +1798,134 @@ The standard (<<IMO289>>) does not list the WMO FM13 codes. | | | | |N positive, S negative | | | | |Lat = (value / 100) – 90 | | | | |32767 = N/A (default) -|88-91 | 4 |UTC Month |month |1-12, 0=N/A (default) -|92-96 | 5 |UTC Day |day |1-31, 0=N/A (default) -|97-101 | 5 |UTC hour |hour |0-23, 24=N/A (default) -|102-104 | 3 |UTC minute |minute |0-50, 7=N/A (default) +|88-91 | 4 |UTC Month |month |1-12, 15=N/A (default) +|92-97 | 6 |UTC Day |day |1-31, 63=N/A (default) +|98-102 | 5 |UTC hour |hour |0-23, 31=N/A (default) +|103-105 | 3 |UTC minute |minute |0-50, 7=N/A (default) | | | | |Minute = (value * 10) -|105-111 | 7 |Course Over Ground |course |0-359, unit = 1 degree +|106-112 | 7 |Course Over Ground |course |0-359, unit = 1 degree | | | | |average over last 10 minutes. -|112-116 | 5 |Speed Over Ground |speed |0-14.5m/s +|113-117 | 5 |Speed Over Ground |speed |0-14.5m/s | | | | |SOG = (value * 0.5) for 0-29 | | | | |30 = 15 m/s and more | | | | |average over last 10 minutes. | | | | |31 = N/A (default) -|117-123 | 7 |Heading of the ship |heading |5-360, unit of 5 degrees +|118-124 | 7 |Heading of the ship |heading |5-360, unit of 5 degrees | | | | |HDT = (value * 5) for 1-72 | | | | |average over last 10 minutes. | | | | |127 = N/A (default) -|124-134 | 11 |Pressure at sea level |pressure |90-1100 hPa +|125-135 | 11 |Pressure at sea level |pressure |90-1100 hPa | | | | |P = (value/10)+900 for 0-2000 -|135-144 | 10 |Pressure Change |pchange |-50-+50hPa +|136-145 | 10 |Pressure Change |pchange |-50-+50hPa | | | | |Chg = (value/10)-50 for 0-100 | | | | |Averaged over last 3 hours | | | | |1023 = N/A (default) -|145-148 | 4 |Pressure Tendency |ptend |WMO BUFR table 010063 +|146-149 | 4 |Pressure Tendency |ptend |WMO BUFR table 010063 | | | | |Averaged over last 3 hours | | | | |0-8, 15 = N/A -|149-155 | 7 |True Wind Direction |twinddir |005-360 deg +|150-156 | 7 |True Wind Direction |twinddir |005-360 deg | | | | |average over last 10 minutes | | | | |dir = (value*5), value 1-72 | | | | |0 = calm | | | | |127 = N/A (default) -|156-163 | 8 |True Wind Speed |twindspeed|0-127 m/s +|157-164 | 8 |True Wind Speed |twindspeed|0-127 m/s | | | | |average over last 10 minutes | | | | |speed = value * 0.5 | | | | |255 = N/A (default) -|164-170 | 7 |Relative Wind Direction|rwinddir |005-360 deg +|165-171 | 7 |Relative Wind Direction|rwinddir |005-360 deg | | | | |average over last 10 minutes | | | | |dir = (value*5) for 1-72 | | | | |0 = calm | | | | |127 = N/A (default) -|171-178 | 8 |Relative Wind Speed |rwindspeed|0-127 m/s +|172-179 | 8 |Relative Wind Speed |rwindspeed|0-127 m/s | | | | |average over last 10 minutes | | | | |speed = value * 0.5 for 0-254 | | | | |255 = N/A (default) -|179-186 | 8 |Maximum Gust Speed |mgustspeed|0-127 m/s +|180-187 | 8 |Maximum Gust Speed |mgustspeed|0-127 m/s | | | | |speed = value * 0.5 for 0-254 | | | | |255 = N/A (default) -|187-193 | 7 |Maximum Gust Direction |mgustdir |005-360 deg +|188-194 | 7 |Maximum Gust Direction |mgustdir |005-360 deg | | | | |dir = (value*5) for 1-72 | | | | |0 = calm | | | | |127 = N/A (default) -|194-203 | 10 |Air Temperature |airtemp |Dry bulb temperature, 0.1degC +|195-204 | 10 |Air Temperature |airtemp |Dry bulb temperature, 0.1degC | | | | |223-323K (c.-50C - +50C). | | | | |T = (value/10)+223 for 0-1000 | | | | |1023 = N/A (default) -|204-210 | 7 |Relative Humidity |humidity |0-100%, units of 1% +|205-211 | 7 |Relative Humidity |humidity |0-100%, units of 1% | | | | |127 = N/A (default) -|211-219 | 9 |Sea Surface Temperature|surftemp |268-318K (c.-5C - +45C) +|212-220 | 9 |Sea Surface Temperature|surftemp |268-318K (c.-5C - +45C) | | | | |T = (value/10)+268 for 0-500 | | | | |511 = N/A (default) -|220-225 | 6 |Horiz. Visibility |visibility|0-50000m +|221-226 | 6 |Horiz. Visibility |visibility|0-50000m | | | | |Vis = (value**2)*13.073 for 0-62 | | | | |63 = N/A (default) -|226-234 | 9 |Present Weather |weather |BUFR table 020003 +|227-235 | 9 |Present Weather |weather |BUFR table 020003 | | | | |Codes 0-510 | | | | |511 = N/A (default) -|235-239 | 5 |Past Weather 1 |pweather1 |BUFR table 020004 +|236-240 | 5 |Past Weather 1 |pweather1 |BUFR table 020004 | | | | |Codes 0-30 | | | | |31 = N/A (default) -|240-244 | 5 |Past Weather 2 |pweather2 |BUFR table 020004 +|241-245 | 5 |Past Weather 2 |pweather2 |BUFR table 020004 | | | | |Codes 0-30 | | | | |31 = N/A (default) -|245-248 | 4 |Total Cloud Cover |totalcloud|0-100% +|246-249 | 4 |Total Cloud Cover |totalcloud|0-100% | | | | |Cover = value * 10% for 0-10 | | | | |15 = N/A (default) +|250-253 | 4 |Cloud amount (low) |lowclouda |0-14: BUFR table 020011 +| | | | |15 = N/A (default) +|254-259 | 6 |Cloud type (low) |lowcloudt |0-62: BUFR table 020012 +| | | | |63 = N/A (default) +|260-265 | 6 |Cloud type (middle) |midcloudt |0-62: BUFR table 020012 +| | | | |63 = N/A (default) +|266-271 | 6 |Cloud type (high) |highcloudt|0-62: BUFR table 020012 +| | | | |63 = N/A (default) +|272-278 | 7 |Height of cloud base |cloudbase |0-2500m +| | | | |h = (value**2)*.0.16 for 0-125 +| | | | |126 = more than 2500m +| | | | |127 = N/A (default) +|279-283 | 5 |Period of Wind Waves |wwperiod |Period in seconds, 0-30 +| | | | |31 = N/A (default) +|284-289 | 6 |Height of Wind Waves |wwheight |Height in meters, 0-30 +| | | | |h = (value * 0.5) for 0-60 +| | | | |63 = N/A (default) +|290-295 | 6 |First Swell Direction |swelldir1 |10-360 deg +| | | | |dir = (value*10) for 1-36 +| | | | |0 = calm +| | | | |63 = N/A (default) +|296-300 | 5 |First Swell Period |swperiod1 |Period in seconds, 0-30 +| | | | |31 = N/A (default) +|301-306 | 6 |First Swell Height |swheight1 |Height in meters, 0-30 +| | | | |h = (value * 0.5) for 0-60 +| | | | |63 = N/A (default) +|307-312 | 6 |Second Swell Direction |swelldir2 |10-360 deg +| | | | |dir = (value*10) for 1-36 +| | | | |0 = calm +| | | | |63 = N/A (default) +|313-317 | 5 |Second Swell Period |swperiod2 |Period in seconds, 0-30 +| | | | |31 = N/A (default) +|318-323 | 6 |Second Swell Height |swheight2 |Height in meters, 0-30 +| | | | |h = (value * 0.5) for 0-60 +| | | | |63 = N/A (default) +|324-330 | 7 |Ice deposit (thickness)|icedeposit|0-126cm +| | | | |127 = N/A (default) +|331-333 | 3 |Rate of Ice Accretion |icerate |0-6: BUFR table 020032 +| | | | |7 = N/A (default) +|334-336 | 3 |Cause of Ice Accretion |icecause |0-6: BUFR table 020033 +| | | | |7 = N/A (default) +|337-341 | 5 |Sea Ice Concentration |seaice |0-30: BUFR table 020034 +| | | | |31 = N/A (default) +|342-345 | 4 |Amount and Type of Ice |icetype |0-14: BUFR table 020035 +| | | | |15 = N/A (default) +|346-350 | 5 |Ice Situation |icestate |0-30: BUFR table 020036 +| | | | |31 = N/A (default) +|351-355 | 5 |Ice Development |icedevel |0-30: BUFR table 020037 +| | | | |31 = N/A (default) +|356-359 | 4 |Bearing of Ice Edge |icebearing|45-360 deg +| | | | |dir = (value*45) for 1-8 +| | | | |15 = N/A (default) |============================================================================== -NOTE: THE TABLE ABOVE IS NOT YET COMPLETE - The "minute" entry actually only identifies the end of a 10-minute interval. In <<IMO289>>, the Latitude formula is given as "Lat = (value / 100) – 9000". |