49026 Broadcast Entity Published / External 48840 Nationwide Automatic Identification System 2009 Data Set Completed point locations and attribute information from AIS position reports | Description Source: MarineCadastre.gov Converted from FGDC using 'fgdc_to_inport_xml_entity.pl' script. 1 ObjectID Unknown No No Active Unique ID for each row in the table | Description Source: MarineCadastre.gov Sequential unique whole numbers that are automatically generated. 2 Shape Unknown No No Active Geometry type of the features | Description Source: ESRI Coordinates defining the features. 3 SOG NUMBER No No Active Speed over Ground | Description Source: United States Coast Guard Knots 0 - 102.2 4 COG NUMBER No No Active Course Over Ground | Description Source: United States Coast Guard degrees 0 - 3599 5 Heading NUMBER No No Active True Heading | Description Source: United States Coast Guard degrees 0 - 511 6 ROT NUMBER No No Active Rate of Turn | Description Source: United States Coast Guard degrees per minute -128 - 127 7 BaseDateTime NUMBER No No Active Date and time the position message was received by the base station | Description Source: United States Coast Guard date and time 1/1/2009 00:00 - 12/31/2009 11:59 8 Status NUMBER No No Active Code for navigational status | Description Source: United States Coast Guard 0 - 15 9 VoyageID Unknown No No Active Primary key for the BroadcastHasVoyage relationship class | Description Source: MarineCadastre.gov Defined during data processing 10 MMSI NUMBER No No Active Marine Mobile Service Identity and primary key for the BroadcastHasVessel relationship class | Description Source: United States Coast Guard 111111111 - 999999999 11 ReceiverType VARCHAR No No Active Type of message receiving unit: Base Station (b) or Receiver (r) | Description Source: MarineCadastre.gov b: receiver type is Base Station | r: receiver type is AIS receiver | 12 ReceiverID Unknown No No Active ID number of the receiver | Description Source: United States Coast Guard assigned when receiver is active gov.noaa.nmfs.inport:49026 Anne Ball 2017-11-15T08:29:46 SysAdmin InPortAdmin 2022-08-09T17:11:35 2019-01-24 Office for Coastal Management OCM 1002 Public No 2019-01-24 1 Year 2020-01-24