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OCM Metadata Library > MarineCadastre > AIS > Nationwide Automatic Identification System 2011 >

Broadcast

Entity (ENT)  |  Office for Coastal Management (OCM)
GUID: gov.noaa.nmfs.inport:49036  |  Updated: August 9, 2022  |  Published / External 
Summary
Item Identification
Data Attributes
Catalog Details

Summary

Abstract

point locations and attribute information from AIS position reports | Description Source: MarineCadastre.gov

Entity Information

Data Attribute / Type Description
ObjectID
Unknown 		Unique ID for each row in the table | Description Source: MarineCadastre.gov
Shape
Unknown 		Geometry type of the features | Description Source: ESRI
SOG
NUMBER 		Speed over Ground | Description Source: United States Coast Guard
COG
NUMBER 		Course Over Ground | Description Source: United States Coast Guard
Heading
NUMBER 		True Heading | Description Source: United States Coast Guard
ROT
NUMBER 		Rate of Turn | Description Source: United States Coast Guard
BaseDateTime
NUMBER 		Date and time the position message was received by the base station | Description Source: United States Coast Guard
Status
NUMBER 		Code for navigational status | Description Source: United States Coast Guard
VoyageID
Unknown 		Primary key for the BroadcastHasVoyage relationship class | Description Source: MarineCadastre.gov
MMSI
NUMBER 		Marine Mobile Service Identity (scrambled during processing) and primary key for the BroadcastHasVessel relationship class | Description Source: United States Coast Guard
ReceiverType
VARCHAR 		Type of message receiving unit: Base Station (b) or Receiver (r) | Description Source: MarineCadastre.gov
ReceiverID
Unknown 		ID number of the receiver | Description Source: United States Coast Guard

Child Items

No Child Items for this record.

Contact Information

No contact information is available for this record.

Please contact the owner organization (OCM) for inquiries on this record.

Item Identification

Title: Broadcast
Short Name: Broadcast
Status: Completed
Abstract:

point locations and attribute information from AIS position reports | Description Source: MarineCadastre.gov
Notes:

Converted from FGDC using 'fgdc_to_inport_xml_entity.pl' script.

Data Attributes

Attribute Summary

Rubric Score Primary Key? Name Type Description
100
 ObjectID Unknown Unique ID for each row in the table | Description Source: MarineCadastre.gov
100
 Shape Unknown Geometry type of the features | Description Source: ESRI
100
 SOG NUMBER Speed over Ground | Description Source: United States Coast Guard
100
 COG NUMBER Course Over Ground | Description Source: United States Coast Guard
100
 Heading NUMBER True Heading | Description Source: United States Coast Guard
100
 ROT NUMBER Rate of Turn | Description Source: United States Coast Guard
100
 BaseDateTime NUMBER Date and time the position message was received by the base station | Description Source: United States Coast Guard
100
 Status NUMBER Code for navigational status | Description Source: United States Coast Guard
100
 VoyageID Unknown Primary key for the BroadcastHasVoyage relationship class | Description Source: MarineCadastre.gov
100
 MMSI NUMBER Marine Mobile Service Identity (scrambled during processing) and primary key for the BroadcastHasVessel relationship class | Description Source: United States Coast Guard
100
 ReceiverType VARCHAR Type of message receiving unit: Base Station (b) or Receiver (r) | Description Source: MarineCadastre.gov
100
 ReceiverID Unknown ID number of the receiver | Description Source: United States Coast Guard

Attribute Details

ObjectID

CC ID: 655371
Seq. Order: 1
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

Unique ID for each row in the table | Description Source: MarineCadastre.gov
Allowed Values: Sequential unique whole numbers that are automatically generated.

Shape

CC ID: 655372
Seq. Order: 2
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

Geometry type of the features | Description Source: ESRI
Allowed Values: Coordinates defining the features.

SOG

CC ID: 655373
Seq. Order: 3
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Speed over Ground | Description Source: United States Coast Guard
Unit of Measure: Knots
Allowed Values: 0 - 102.2

COG

CC ID: 655374
Seq. Order: 4
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Course Over Ground | Description Source: United States Coast Guard
Unit of Measure: degrees
Allowed Values: 0 - 3599

Heading

CC ID: 655375
Seq. Order: 5
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

True Heading | Description Source: United States Coast Guard
Unit of Measure: degrees
Allowed Values: 0 - 511

ROT

CC ID: 655376
Seq. Order: 6
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Rate of Turn | Description Source: United States Coast Guard
Unit of Measure: degrees per minute
Allowed Values: -128 - 127

BaseDateTime

CC ID: 655377
Seq. Order: 7
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Date and time the position message was received by the base station | Description Source: United States Coast Guard
Unit of Measure: date and time
Allowed Values: 1/1/2011 00:00 - 12/31/2011 11:59

Status

CC ID: 655378
Seq. Order: 8
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Code for navigational status | Description Source: United States Coast Guard
Allowed Values: 0 - 15

VoyageID

CC ID: 655379
Seq. Order: 9
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

Primary key for the BroadcastHasVoyage relationship class | Description Source: MarineCadastre.gov
Allowed Values: Defined during data processing

MMSI

CC ID: 655380
Seq. Order: 10
Data Storage Type: NUMBER
Required: No
Primary Key: No
Status: Active
Description:

Marine Mobile Service Identity (scrambled during processing) and primary key for the BroadcastHasVessel relationship class | Description Source: United States Coast Guard
Allowed Values: 111111111 - 999999999

ReceiverType

CC ID: 655381
Seq. Order: 11
Data Storage Type: VARCHAR
Required: No
Primary Key: No
Status: Active
Description:

Type of message receiving unit: Base Station (b) or Receiver (r) | Description Source: MarineCadastre.gov
Allowed Values: b: receiver type is Base Station | r: receiver type is AIS receiver |

ReceiverID

CC ID: 655382
Seq. Order: 12
Data Storage Type: Unknown
Required: No
Primary Key: No
Status: Active
Description:

ID number of the receiver | Description Source: United States Coast Guard
Allowed Values: assigned when receiver is active

Catalog Details

Catalog Item ID: 49036
GUID: gov.noaa.nmfs.inport:49036
Metadata Record Created By: Anne Ball
Metadata Record Created: 2017-11-15 08:29+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2022-08-09 17:11+0000
Metadata Record Published: 2019-01-24
Owner Org: OCM
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2019-01-24
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2020-01-24