Broadcast
Entity (ENT) | Office for Coastal Management (OCM)GUID: gov.noaa.nmfs.inport:49046 | Updated: August 9, 2022 | Published / External
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
|
|
Name | Type | Description |
|---|---|---|---|---|
|
100
|
ObjectID | Unknown | Unique ID for each row in the table | Description Source: ESRI | |
|
100
|
Shape | Unknown | Geometry type of the features | Description Source: ESRI | |
|
100
|
SOG | NUMBER | Speed over Ground | Description Source: U.S. Coast Guard | |
|
100
|
COG | NUMBER | Course Over Ground | Description Source: U.S. Coast Guard | |
|
100
|
Heading | NUMBER | True Heading | Description Source: U.S. Coast Guard | |
|
100
|
ROT | NUMBER | Rate of Turn | Description Source: U.S. Coast Guard | |
|
100
|
BaseDateTime | NUMBER | Date and time the position message was received by the base station | Description Source: U.S. Coast Guard | |
|
100
|
Status | NUMBER | Code for navigational status | Description Source: U.S. 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: U.S. 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: U.S. Coast Guard |
Attribute Details
ObjectID
| 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: ESRI |
| Allowed Values: | Sequential unique whole numbers that are automatically generated. |
Shape
| 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 feature. |
SOG
| Seq. Order: | 3 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Speed over Ground | Description Source: U.S. Coast Guard |
| Unit of Measure: | Knots |
| Allowed Values: | 0 - 102.2 |
COG
| Seq. Order: | 4 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Course Over Ground | Description Source: U.S. Coast Guard |
| Unit of Measure: | degrees |
| Allowed Values: | 0 - 359.9 |
Heading
| Seq. Order: | 5 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
True Heading | Description Source: U.S. Coast Guard |
| Unit of Measure: | degrees |
| Allowed Values: | 0 - 511 |
ROT
| Seq. Order: | 6 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Rate of Turn | Description Source: U.S. Coast Guard |
| Unit of Measure: | degrees per minute |
| Allowed Values: | -128 - 127 |
BaseDateTime
| 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: U.S. Coast Guard |
| Unit of Measure: | date and time |
| Allowed Values: | 1/1/2013 00:00:00 - 12/31/2013 11:59:59 |
Status
| Seq. Order: | 8 |
|---|---|
| Data Storage Type: | NUMBER |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Code for navigational status | Description Source: U.S. Coast Guard |
| Unit of Measure: | N/A |
| Allowed Values: | 0 - 15 |
VoyageID
| 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
| 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: U.S. Coast Guard |
| Unit of Measure: | N/A |
| Allowed Values: | 111111111 - 999999999 |
ReceiverType
| 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
| Seq. Order: | 12 |
|---|---|
| Data Storage Type: | Unknown |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
ID number of the receiver | Description Source: U.S. Coast Guard |
| Allowed Values: | assigned when receiver is activated |
Catalog Details
| Catalog Item ID: | 49046 |
|---|---|
| GUID: | gov.noaa.nmfs.inport:49046 |
| 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 |