Document a minor problem with AIVDO sentences and rebuild its regression test.

1 files changed, 33 insertions, 0 deletions

diff --git a/test/daemon/ait250.log.chk b/test/daemon/ait250.log.chk
index ba4a826e..aa645c6c 100644
--- a/test/daemon/ait250.log.chk
+++ b/test/daemon/ait250.log.chk
@@ -1,17 +1,20 @@
 $GPRMC,194907.00,A,5241.99815,N,00517.56525,E,0.005,,010809,,,A*7B
 {"class":"TPV","tag":"RMC","time":1249156147.000,"ept":0.005,"lat":52.699969167,"lon":5.292754167,"track":0.0000,"speed":0.003,"mode":2}

 !AIVDO,1,1,,,B3aC3LP00063aj7RNpl03wSUwP06,0*43
+{"class":"AIS","type":18,"repeat":0,"mmsi":244630386,"scaled":false,"reserved":0,"speed":0,"accuracy":false,"lon":3175652,"lat":31619981,"course":0,"heading":511,"second":7,"regional":0,"cs":true,"display":false,"dsc":true,"band":true,"msg22":true,"raim":true,"radio":917510}

 !AIVDM,1,1,,B,13njCt031t0DA=lN2:jKmad60l1p,0*12
 {"class":"AIS","type":1,"repeat":0,"mmsi":258774000,"scaled":false,"status":0,"turn":12,"speed":124,"accuracy":false,"lon":2656698,"lat":31492809,"course":3030,"heading":310,"second":3,"maneuver":0,"raim":false,"radio":426224}

 $GPGBS,194907.00,3.0,1.9,4.2,,,,*4E
 $GPRMC,194908.00,A,5241.99805,N,00517.56503,E,0.003,,010809,,,A*77
 !AIVDO,1,1,,,B3aC3LP00063ai7RNph03wT5wP06,0*23
+{"class":"AIS","type":18,"repeat":0,"mmsi":244630386,"scaled":false,"reserved":0,"speed":0,"accuracy":false,"lon":3175650,"lat":31619980,"course":0,"heading":511,"second":8,"regional":0,"cs":true,"display":false,"dsc":true,"band":true,"msg22":true,"raim":true,"radio":917510}

 !AIVDM,1,1,,B,33meMd50000EoJPMvw?:Ubp@0000,0*4F
 {"class":"AIS","type":3,"repeat":0,"mmsi":257646000,"scaled":false,"status":5,"turn":0,"speed":0,"accuracy":false,"lon":2866000,"lat":31440700,"course":2710,"heading":348,"second":8,"maneuver":0,"raim":false,"radio":0}

 $GPGBS,194908.00,3.0,1.9,4.2,,,,*41
 {"class":"TPV","tag":"GBS","time":1249156148.000,"ept":0.005,"lat":52.699967500,"lon":5.292750500,"epx":1.900,"epy":3.000,"track":0.0000,"speed":0.002,"mode":2}

 $GPRMC,194909.00,A,5241.99792,N,00517.56477,E,0.004,,010809,,,A*72
 !AIVDO,1,1,,,B3aC3LP00063agWRNpd03wTUwP06,0*21
+{"class":"AIS","type":18,"repeat":0,"mmsi":244630386,"scaled":false,"reserved":0,"speed":0,"accuracy":false,"lon":3175647,"lat":31619979,"course":0,"heading":511,"second":9,"regional":0,"cs":true,"display":false,"dsc":true,"band":true,"msg22":true,"raim":true,"radio":917510}

 $GPGBS,194909.00,3.0,1.9,4.2,,,,*40
 {"class":"TPV","tag":"GBS","time":1249156149.000,"ept":0.005,"lat":52.699965333,"lon":5.292746167,"epx":1.900,"epy":3.000,"track":0.0000,"speed":0.002,"mode":2}

 !AIVDM,1,1,,A,B3`gaQ000062PeWRIt403wTUoP06,0*11
@@ -20,6 +23,7 @@ $GPGBS,194909.00,3.0,1.9,4.2,,,,*40
 {"class":"AIS","type":1,"repeat":0,"mmsi":245618000,"scaled":false,"status":0,"turn":0,"speed":0,"accuracy":false,"lon":2757910,"lat":31482660,"course":3550,"heading":96,"second":8,"maneuver":0,"raim":false,"radio":4564}

 $GPRMC,194910.00,A,5241.99782,N,00517.56453,E,0.006,,010809,,,A*7F
 !AIVDO,1,1,,,B3aC3LP00063afWRNp`03wU5wP06,0*45
+{"class":"AIS","type":18,"repeat":0,"mmsi":244630386,"scaled":false,"reserved":0,"speed":0,"accuracy":false,"lon":3175645,"lat":31619978,"course":0,"heading":511,"second":10,"regional":0,"cs":true,"display":false,"dsc":true,"band":true,"msg22":true,"raim":true,"radio":917510}

 !AIVDM,1,1,,A,D02E3:0Alg6D000000000000001,2*17
 {"class":"AIS","type":20,"repeat":0,"mmsi":2442024,"scaled":false,"offset1":285,"number1":2,"timeout1":7,"increment1":1125,"offset2":0,"number2":0,"timeout2":0,"increment2":0,"offset3":0,"number3":0,"timeout3":0,"increment3":0,"offset4":0,"number4":0,"timeout4":0,"increment4":0}

 $GPGBS,194910.00,3.0,1.9,4.2,,,,*48
@@ -32,6 +36,7 @@ $GPRMC,194911.00,A,5241.99772,N,00517.56430,E,0.020,229.98,010809,,,A*66
 !AIVDM,1,1,,A,14S64>51ASPEeIpN05::v`lF086a,0*3B
 {"class":"AIS","type":1,"repeat":0,"mmsi":305235000,"scaled":false,"status":5,"turn":5,"speed":99,"accuracy":true,"lon":2845500,"lat":31458600,"course":2810,"heading":282,"second":11,"maneuver":0,"raim":false,"radio":66386}

 !AIVDO,1,1,,,B3aC3LP00063aeWRNpV?gwUUwP06,0*4B
+{"class":"AIS","type":18,"repeat":0,"mmsi":244630386,"scaled":false,"reserved":0,"speed":0,"accuracy":false,"lon":3175643,"lat":31619977,"course":2299,"heading":511,"second":11,"regional":0,"cs":true,"display":false,"dsc":true,"band":true,"msg22":true,"raim":true,"radio":917510}

 $GPGBS,194911.00,3.0,1.9,4.2,,,,*49
 {"class":"TPV","tag":"GBS","time":1249156151.000,"ept":0.005,"lat":52.699962000,"lon":5.292738333,"epx":1.900,"epy":3.000,"track":229.9800,"speed":0.010,"mode":2}

 !AIVDM,1,1,,B,13bf9v00010IaB<N8IK3uSvH00SC,0*44
@@ -40,36 +45,43 @@ $GPRMC,194912.00,A,5241.99761,N,00517.56408,E,0.012,,010809,,,A*7B
 !AIVDM,1,1,,B,13bcuF0P000H@EhN:0s1dgvF087B,0*28
 {"class":"AIS","type":1,"repeat":0,"mmsi":246087000,"scaled":false,"status":0,"turn":-128,"speed":0,"accuracy":false,"lon":3179192,"lat":31621356,"course":434,"heading":511,"second":11,"maneuver":0,"raim":false,"radio":66468}

 !AIVDO,1,1,,,B3aC3LP00063ad7RNpP03wV5wP06,0*14
+{"class":"AIS","type":18,"repeat":0,"mmsi":244630386,"scaled":false,"reserved":0,"speed":0,"accuracy":false,"lon":3175640,"lat":31619976,"course":0,"heading":511,"second":12,"regional":0,"cs":true,"display":false,"dsc":true,"band":true,"msg22":true,"raim":true,"radio":917510}

 $GPGBS,194912.00,3.0,1.9,4.2,,,,*4A
 {"class":"TPV","tag":"GBS","time":1249156152.000,"ept":0.005,"lat":52.699960167,"lon":5.292734667,"epx":1.900,"epy":3.000,"track":0.0000,"speed":0.006,"mode":2}

 $GPRMC,194913.00,A,5241.99751,N,00517.56393,E,0.012,,010809,,,A*7C
 !AIVDO,1,1,,,B3aC3LP00063acWRNpL03wVUwP06,0*0F
+{"class":"AIS","type":18,"repeat":0,"mmsi":244630386,"scaled":false,"reserved":0,"speed":0,"accuracy":false,"lon":3175639,"lat":31619975,"course":0,"heading":511,"second":13,"regional":0,"cs":true,"display":false,"dsc":true,"band":true,"msg22":true,"raim":true,"radio":917510}

 $GPGBS,194913.00,3.0,1.9,4.2,,,,*4B
 {"class":"TPV","tag":"GBS","time":1249156153.000,"ept":0.005,"lat":52.699958500,"lon":5.292732167,"epx":1.900,"epy":3.000,"track":0.0000,"speed":0.006,"mode":2}

 $GPRMC,194914.00,A,5241.99742,N,00517.56388,E,0.005,,010809,,,A*75
 !AIVDO,1,1,,,B3aC3LP00063ac7RNpH03wW5wP06,0*0A
+{"class":"AIS","type":18,"repeat":0,"mmsi":244630386,"scaled":false,"reserved":0,"speed":0,"accuracy":false,"lon":3175638,"lat":31619974,"course":0,"heading":511,"second":14,"regional":0,"cs":true,"display":false,"dsc":true,"band":true,"msg22":true,"raim":true,"radio":917510}

 $GPGBS,194914.00,3.0,1.9,4.2,,,,*4C
 {"class":"TPV","tag":"GBS","time":1249156154.000,"ept":0.005,"lat":52.699957000,"lon":5.292731333,"epx":1.900,"epy":3.000,"track":0.0000,"speed":0.003,"mode":2}

 !AIVDM,1,1,,A,13aC225P130HqLfN3t4i6OvJP<0<,0*33
 {"class":"AIS","type":1,"repeat":0,"mmsi":244630024,"scaled":false,"status":5,"turn":-128,"speed":67,"accuracy":false,"lon":3263383,"lat":31521811,"course":281,"heading":511,"second":13,"maneuver":1,"raim":false,"radio":98328}

 $GPRMC,194915.00,A,5241.99733,N,00517.56384,E,0.013,,010809,,,A*79
 !AIVDO,1,1,,,B3aC3LP00063ac7RNpD03wWUwP06,0*66
+{"class":"AIS","type":18,"repeat":0,"mmsi":244630386,"scaled":false,"reserved":0,"speed":0,"accuracy":false,"lon":3175638,"lat":31619973,"course":0,"heading":511,"second":15,"regional":0,"cs":true,"display":false,"dsc":true,"band":true,"msg22":true,"raim":true,"radio":917510}

 $GPGBS,194915.00,3.0,1.9,4.2,,,,*4D
 {"class":"TPV","tag":"GBS","time":1249156155.000,"ept":0.005,"lat":52.699955500,"lon":5.292730667,"epx":1.900,"epy":3.000,"track":0.0000,"speed":0.007,"mode":2}

 !AIVDM,1,1,,A,13`e>5OP1S0GmF@N0OLBF?vL00SQ,0*35
 {"class":"AIS","type":1,"repeat":0,"mmsi":244010517,"scaled":false,"status":15,"turn":-128,"speed":99,"accuracy":false,"lon":3123912,"lat":31465329,"course":600,"heading":511,"second":14,"maneuver":0,"raim":false,"radio":4546}

 $GPRMC,194916.00,A,5241.99726,N,00517.56385,E,0.007,,010809,,,A*7A
 !AIVDO,1,1,,,B3aC3LP00063ac7RNp@03w`5wP06,0*35
+{"class":"AIS","type":18,"repeat":0,"mmsi":244630386,"scaled":false,"reserved":0,"speed":0,"accuracy":false,"lon":3175638,"lat":31619972,"course":0,"heading":511,"second":16,"regional":0,"cs":true,"display":false,"dsc":true,"band":true,"msg22":true,"raim":true,"radio":917510}

 $GPGBS,194916.00,3.0,1.9,4.2,,,,*4E
 {"class":"TPV","tag":"GBS","time":1249156156.000,"ept":0.005,"lat":52.699954333,"lon":5.292730833,"epx":1.900,"epy":3.000,"track":0.0000,"speed":0.004,"mode":2}

 !AIVDM,1,1,,B,100001?P?w<tSF0l4Q@>4?wp0W3h,0*28
 {"class":"AIS","type":1,"repeat":0,"mmsi":4,"scaled":false,"status":15,"turn":-128,"speed":1023,"accuracy":false,"lon":108600000,"lat":54600000,"course":3600,"heading":511,"second":60,"maneuver":0,"raim":false,"radio":319968}

 $GPRMC,194917.00,A,5241.99721,N,00517.56389,E,0.003,,010809,,,A*74
 !AIVDO,1,1,,,B3aC3LP00063ac7RNp@03w`UwP06,0*55
+{"class":"AIS","type":18,"repeat":0,"mmsi":244630386,"scaled":false,"reserved":0,"speed":0,"accuracy":false,"lon":3175638,"lat":31619972,"course":0,"heading":511,"second":17,"regional":0,"cs":true,"display":false,"dsc":true,"band":true,"msg22":true,"raim":true,"radio":917510}

 $GPGBS,194917.00,3.0,1.9,4.2,,,,*4F
 {"class":"TPV","tag":"GBS","time":1249156157.000,"ept":0.005,"lat":52.699953500,"lon":5.292731500,"epx":1.900,"epy":3.000,"track":0.0000,"speed":0.002,"mode":2}

 $GPRMC,194918.00,A,5241.99715,N,00517.56394,E,0.004,,010809,,,A*77
 !AIVDO,1,1,,,B3aC3LP00063acWRNp<03wa5wP06,0*28
+{"class":"AIS","type":18,"repeat":0,"mmsi":244630386,"scaled":false,"reserved":0,"speed":0,"accuracy":false,"lon":3175639,"lat":31619971,"course":0,"heading":511,"second":18,"regional":0,"cs":true,"display":false,"dsc":true,"band":true,"msg22":true,"raim":true,"radio":917510}

 $GPGBS,194918.00,3.0,1.9,4.2,,,,*40
 {"class":"TPV","tag":"GBS","time":1249156158.000,"ept":0.005,"lat":52.699952500,"lon":5.292732333,"epx":1.900,"epy":3.000,"track":0.0000,"speed":0.002,"mode":2}

 !AIVDM,2,1,8,B,54S64>02;dlqK8@cL00lDADl0000000000000016;0<:65wj0?hCDm1DQ0C@,0*63
@@ -77,12 +89,14 @@ $GPGBS,194918.00,3.0,1.9,4.2,,,,*40
 {"class":"AIS","type":5,"repeat":0,"mmsi":305235000,"scaled":false,"imo":9155406,"ais_version":0,"callsign":"V2DJ7","shipname":"MEDUM","shiptype":70,"to_bow":88,"to_stern":12,"to_port":10,"to_starboard":6,"epfd":1,"eta":"07-31T18:00Z","draught":63,"destination":"AMSTERDAM","dte":0}

 $GPRMC,194919.00,A,5241.99711,N,00517.56399,E,0.004,,010809,,,A*7F
 !AIVDO,1,1,,,B3aC3LP00063acWRNp<03waUwP06,0*48
+{"class":"AIS","type":18,"repeat":0,"mmsi":244630386,"scaled":false,"reserved":0,"speed":0,"accuracy":false,"lon":3175639,"lat":31619971,"course":0,"heading":511,"second":19,"regional":0,"cs":true,"display":false,"dsc":true,"band":true,"msg22":true,"raim":true,"radio":917510}

 $GPGBS,194919.00,3.0,1.9,4.2,,,,*41
 {"class":"TPV","tag":"GBS","time":1249156159.000,"ept":0.005,"lat":52.699951833,"lon":5.292733167,"epx":1.900,"epy":3.000,"track":0.0000,"speed":0.002,"mode":2}

 $GPRMC,194920.00,A,5241.99711,N,00517.56409,E,0.005,,010809,,,A*7A
 !AIVDM,1,1,,B,13`g5:0P0`0E9MbN1FgDE?vV06K4,0*45
 {"class":"AIS","type":1,"repeat":0,"mmsi":244041000,"scaled":false,"status":0,"turn":-128,"speed":40,"accuracy":false,"lon":2771893,"lat":31479485,"course":1108,"heading":511,"second":19,"maneuver":0,"raim":false,"radio":52616}

 !AIVDO,1,1,,,B3aC3LP00063ad7RNp<03wb5wP06,0*4C
+{"class":"AIS","type":18,"repeat":0,"mmsi":244630386,"scaled":false,"reserved":0,"speed":0,"accuracy":false,"lon":3175640,"lat":31619971,"course":0,"heading":511,"second":20,"regional":0,"cs":true,"display":false,"dsc":true,"band":true,"msg22":true,"raim":true,"radio":917510}

 !AIVDM,1,1,,A,13BE3l001n0DJHVN1fQJrHjb00SU,0*35
 {"class":"AIS","type":1,"repeat":0,"mmsi":220546000,"scaled":false,"status":0,"turn":0,"speed":118,"accuracy":false,"lon":2675475,"lat":31485573,"course":2793,"heading":281,"second":21,"maneuver":0,"raim":false,"radio":4554}

 $GPGBS,194920.00,3.0,1.9,4.2,,,,*4B
@@ -91,12 +105,14 @@ $GPRMC,194921.00,A,5241.99708,N,00517.56417,E,0.007,,010809,,,A*7E
 !AIVDM,1,1,,A,13bf9v00010IaApN8IK3uSvd0H<V,0*26
 {"class":"AIS","type":1,"repeat":0,"mmsi":246123000,"scaled":false,"status":0,"turn":0,"speed":1,"accuracy":false,"lon":3361340,"lat":31594860,"course":1014,"heading":127,"second":22,"maneuver":0,"raim":false,"radio":198220}

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+{"class":"AIS","type":18,"repeat":0,"mmsi":244630386,"scaled":false,"reserved":0,"speed":0,"accuracy":false,"lon":3175641,"lat":31619970,"course":0,"heading":511,"second":21,"regional":0,"cs":true,"display":false,"dsc":true,"band":true,"msg22":true,"raim":true,"radio":917510}

 $GPGBS,194921.00,3.0,1.9,4.2,,,,*4A
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 {"class":"AIS","type":1,"repeat":0,"mmsi":246087000,"scaled":false,"status":0,"turn":-128,"speed":0,"accuracy":false,"lon":3179193,"lat":31621357,"course":1477,"heading":511,"second":20,"maneuver":0,"raim":false,"radio":4616}

 $GPRMC,194922.00,A,5241.99705,N,00517.56418,E,0.003,,010809,,,A*7B
 !AIVDO,1,1,,,B3aC3LP00063adWRNp803wc5wP06,0*29
+{"class":"AIS","type":18,"repeat":0,"mmsi":244630386,"scaled":false,"reserved":0,"speed":0,"accuracy":false,"lon":3175641,"lat":31619970,"course":0,"heading":511,"second":22,"regional":0,"cs":true,"display":false,"dsc":true,"band":true,"msg22":true,"raim":true,"radio":917510}

 $GPGBS,194922.00,3.0,1.9,4.2,,,,*49
 {"class":"TPV","tag":"GBS","time":1249156162.000,"ept":0.005,"lat":52.699950833,"lon":5.292736333,"epx":1.900,"epy":3.000,"track":0.0000,"speed":0.002,"mode":2}

 !AIVDM,1,1,,A,13ck<f10?wPCe;`N3>f>428b0D1S,0*43
@@ -105,10 +121,12 @@ $GPRMC,194923.00,A,5241.99704,N,00517.56423,E,0.007,,010809,,,A*77
 $GPGBS,194923.00,3.0,1.9,4.2,,,,*48
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+{"class":"AIS","type":18,"repeat":0,"mmsi":244630386,"scaled":false,"reserved":0,"speed":0,"accuracy":false,"lon":3175642,"lat":31619970,"course":0,"heading":511,"second":24,"regional":0,"cs":true,"display":false,"dsc":true,"band":true,"msg22":true,"raim":true,"radio":917510}

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 !AIVDM,1,1,,B,13aC225P130HqQ@N3tfQ5OvfP6K4,0*37
@@ -117,34 +135,40 @@ $GPRMC,194925.00,A,5241.99714,N,00517.56429,E,0.002,,010809,,,A*7F
 $GPGBS,194925.00,3.0,1.9,4.2,,,,*4E
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 !AIVDO,1,1,,,B3aC3LP00063ae7RNp<03wdUwP06,0*2B
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@@ -155,22 +179,26 @@ $GPGBS,194931.00,3.0,1.9,4.2,,,,*4B
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@@ -182,6 +210,7 @@ $GPGBS,194935.00,3.0,1.9,4.2,,,,*4F
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@@ -190,16 +219,19 @@ $GPGBS,194936.00,3.0,1.9,4.2,,,,*4C
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