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Item Identification

Title: NAVIGATION-MARINE LINES
Short Name: NAVIGATION-MARINE LINES
Status: Completed
Abstract:

The NAVIGATION-MARINE LINES table contains the primary key - HUNUM - for the vector lines representing shipping lanes. The HUNUM links to all attribute information stored in the SOURCES and SOCECON tables, described below. See the Browse_Graphic section for a link to the entity-relationship diagram, which describes the relationships between attribute tables in the ESI data structure. | Description Source: NOAA ESI Guidelines

Purpose:

The ESI data are intended to provide baseline environmental data for oil spill planning and response. The Clean Water Act with amendments by the Oil Pollution Act of 1990 requires response plans for immediate and effective protection of sensitive resources. The ESI data may be appropriate for many other coastal management efforts, though the original intent should be kept in mind.

Data Attributes

Attribute Summary

Rubric Score Primary Key? Name Type Description
100
TYPE VARCHAR The human-use features depicted on the maps are those that could be impacted by an oil spill or could provide access for response operations. | Description Source: NOAA ESI Guidelines
100
Primary Key HUNUM NUMBER An 8-digit identifier that links the managed area polygons to their related attributes in the SOC_DAT table. | Description Source: NOAA

Attribute Details

TYPE

CC ID: 802332
Seq. Order: 1
Data Storage Type: VARCHAR
Max Length: 4
Required: Yes
Primary Key: No
Status: Active
Description:

The human-use features depicted on the maps are those that could be impacted by an oil spill or could provide access for response operations. | Description Source: NOAA ESI Guidelines

Allowed Values: SL: Shipping Lane

HUNUM

CC ID: 802330
Seq. Order: 2
Data Storage Type: NUMBER
Max Length: 8
Min Length: 8
Required: Yes
Primary Key: Yes
Status: Active
Description:

An 8-digit identifier that links the managed area polygons to their related attributes in the SOC_DAT table. | Description Source: NOAA

Allowed Values: 28500001-28507014

Catalog Details

Catalog Item ID: 54960
GUID: gov.noaa.nmfs.inport:54960
Metadata Record Created By: Jill Petersen
Metadata Record Created: 2018-11-27 17:03+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2019-06-04 13:14+0000
Metadata Record Published: 2019-02-14
Owner Org: ORR
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Next Review Date: 2020-02-15