49031
Broadcast
Broadcast
Entity
Published / External
48841
Nationwide Automatic Identification System 2010
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: U.S. Coast Guard
Knots
0 - 102.2
4
COG
NUMBER
No
No
Active
Course Over Ground | Description Source: U.S. Coast Guard
degrees
0 - 3599
5
Heading
NUMBER
No
No
Active
True Heading | Description Source: U.S. Coast Guard
degrees
0 - 511
6
ROT
NUMBER
No
No
Active
Rate of Turn | Description Source: U.S. 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: U.S. Coast Guard
date and time
1/1/2010 00:00 - 12/31/2010 11:59
8
Status
NUMBER
No
No
Active
Code for navigational status | Description Source: U.S. 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 (scrambled during processing) 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: U.S. Coast Guard
assigned when receiver is active
gov.noaa.nmfs.inport:49031
Anne Ball
2017-11-15T08:29:47
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