Table: FOREIGN_VIABILITY
Alaska Fisheries Science Center
Entity
(ENT)
| ID: 9594
| Published / External
Created: 2009-06-29
|
Last Modified: 2022-08-09
Data Set (DS) | ID: 9556
ID: 9594
Entity (ENT)
* Discovery• First Pass
» Metadata Rubric
Item Identification
* » Title | Table: FOREIGN_VIABILITY |
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Short Name | FOREIGN_VIABILITY |
* Status | Completed |
Creation Date | |
Revision Date | |
• Publication Date | |
* » Abstract |
This table links viability data for Pacific halibut caught in the foreign and joint venture groundfish fishery with the length data from the same cruise, vessel, dt, year, and haul. Observers use a viability key developed by the International Pacific Halibut Commission (IPHC) to judge viability. |
* Purpose | |
Notes |
Loaded by batch 2364, 06-29-2009 18:15 |
Other Citation Details | |
• Supplemental Information | |
DOI (Digital Object Identifier) | |
DOI Registration Authority | |
DOI Issue Date |
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Entity Information
Entity Type | Data Table |
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Active Version? | Y |
Alias | |
Schema Name | NORPAC |
» Description |
This table links viability data for Pacific halibut caught in the foreign and joint venture groundfish fishery with the length data from the same cruise, vessel, dt, year, and haul. Observers use a viability key developed by the International Pacific Halibut Commission (IPHC) to judge viability. |
Change Summary |
Data Attributes
Attribute Summary
Score | Req'd? | PKey? | » Name | Data Storage Type | Description |
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100 | Yes | No | CRUISE | NUMBER | A unique four-digit number to represent each occasion that an observer was aboard a different fishing vessel during deployment. Cruise number is associated with all of the data collected by the observer aboard the vessell. |
100 | Yes | No | VESSEL | VARCHAR2 | A unique, four-digit, alpha-numeric code identifying each vessel that contracts for observer coverage. All vessel codes begin with the alpha code B, followed by a three-digit number. |
100 | Yes | No | DT | DATE | Similar to NORPAC.DOMESTIC_HAUL.HAUL_DATE, this is the date in Greenwich Mean Time. Format is stored in the database as DD-MON-YY format (i.e., 15-MAR-86), and displayed as MM/DD/YYYY HH:MI:SS (i.e., 3/15/86 00:00:00). |
100 | Yes | No | YEAR | NUMBER | A four-digit number identifying the year in which the gear retrieval of the haul began. |
100 | Yes | No | HAUL | NUMBER | A unique number which identifies a specific occurrence of net, pot, or longline fishing effort. This table does not include "no fishing" days. |
100 | Yes | No | SPECIES | NUMBER | Species code 101, the code for Pacific halibut. |
100 | No | No | NUMBER_EXCELLENT | NUMBER | The number of Pacific halibut examined and determined to be in excellent condition. |
100 | No | No | NUMBER_POOR | NUMBER | The number of Pacific halibut examined and determined to be in poor condition. |
100 | No | No | NUMBER_DEAD | NUMBER | The number of Pacific halibut examined and determined to be dead or soon to be dead. |
100 | No | No | SEA_LION_PREDATION_CODE | NUMBER | A one-digit numeric code associated with the amount of sea lion predation. NORPAC.FOREIGN_PREDATION_CODE provides a description of the codes. |
100 | No | No | FILENAME | VARCHAR2 | The original filename on the Burroughs computer system from which this data record came. |
100 | Yes | No | HAUL_JOIN | NUMBER | An assigned, unique number (up to 6 digits) used to link records in this table back to a single haul record in the NORPAC.FOREIGN_HAUL table. |
100 | Yes | Yes | PK_FVIA | NUMBER | For internal use only. |
Attribute Details
Attribute Name | CRUISE |
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Seq. Order | 1 |
Data Storage Type | NUMBER |
Max Length | 22 |
Min Length | |
Required | Yes |
Primary Key | No |
Precision | 4 |
Scale | 0 |
Status | Active |
Description |
A unique four-digit number to represent each occasion that an observer was aboard a different fishing vessel during deployment. Cruise number is associated with all of the data collected by the observer aboard the vessell. |
General Data Type | NUMBER |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | |
Default Value | |
Foreign Key Relations |
NORPAC.FOREIGN_FISHING_OPERATI |
Derivation | |
Validation Rules |
Attribute Name | VESSEL |
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Seq. Order | 2 |
Data Storage Type | VARCHAR2 |
Max Length | 4 |
Min Length | |
Required | Yes |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
A unique, four-digit, alpha-numeric code identifying each vessel that contracts for observer coverage. All vessel codes begin with the alpha code B, followed by a three-digit number. |
General Data Type | VARCHAR2 |
Unit of Measure | |
Case Restriction | |
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Foreign Key Relations |
Refers to more than one entity |
Derivation | |
Validation Rules |
Attribute Name | DT |
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Seq. Order | 3 |
Data Storage Type | DATE |
Max Length | 7 |
Min Length | |
Required | Yes |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
Similar to NORPAC.DOMESTIC_HAUL.HAUL_DATE, this is the date in Greenwich Mean Time. Format is stored in the database as DD-MON-YY format (i.e., 15-MAR-86), and displayed as MM/DD/YYYY HH:MI:SS (i.e., 3/15/86 00:00:00). |
General Data Type | DATE |
Unit of Measure | |
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Validation Rules |
Attribute Name | YEAR |
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Seq. Order | 4 |
Data Storage Type | NUMBER |
Max Length | 22 |
Min Length | |
Required | Yes |
Primary Key | No |
Precision | 4 |
Scale | 0 |
Status | Active |
Description |
A four-digit number identifying the year in which the gear retrieval of the haul began. |
General Data Type | NUMBER |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | HAUL |
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Seq. Order | 5 |
Data Storage Type | NUMBER |
Max Length | 22 |
Min Length | |
Required | Yes |
Primary Key | No |
Precision | 3 |
Scale | 0 |
Status | Active |
Description |
A unique number which identifies a specific occurrence of net, pot, or longline fishing effort. This table does not include "no fishing" days. |
General Data Type | NUMBER |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
Allowed Values | |
Default Value | |
Foreign Key Relations | |
Derivation | |
Validation Rules |
Attribute Name | SPECIES |
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Seq. Order | 6 |
Data Storage Type | NUMBER |
Max Length | 22 |
Min Length | |
Required | Yes |
Primary Key | No |
Precision | 3 |
Scale | 0 |
Status | Active |
Description |
Species code 101, the code for Pacific halibut. |
General Data Type | NUMBER |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
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Foreign Key Relations |
NORPAC.DOMESTIC_SPECIES |
Derivation | |
Validation Rules |
Attribute Name | NUMBER_EXCELLENT |
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Seq. Order | 7 |
Data Storage Type | NUMBER |
Max Length | 22 |
Min Length | |
Required | No |
Primary Key | No |
Precision | 4 |
Scale | 0 |
Status | Active |
Description |
The number of Pacific halibut examined and determined to be in excellent condition. |
General Data Type | NUMBER |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
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Default Value | |
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Derivation | |
Validation Rules |
Attribute Name | NUMBER_POOR |
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Seq. Order | 8 |
Data Storage Type | NUMBER |
Max Length | 22 |
Min Length | |
Required | No |
Primary Key | No |
Precision | 4 |
Scale | 0 |
Status | Active |
Description |
The number of Pacific halibut examined and determined to be in poor condition. |
General Data Type | NUMBER |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
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Validation Rules |
Attribute Name | NUMBER_DEAD |
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Seq. Order | 9 |
Data Storage Type | NUMBER |
Max Length | 22 |
Min Length | |
Required | No |
Primary Key | No |
Precision | 4 |
Scale | 0 |
Status | Active |
Description |
The number of Pacific halibut examined and determined to be dead or soon to be dead. |
General Data Type | NUMBER |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
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Validation Rules |
Attribute Name | SEA_LION_PREDATION_CODE |
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Seq. Order | 10 |
Data Storage Type | NUMBER |
Max Length | 22 |
Min Length | |
Required | No |
Primary Key | No |
Precision | 1 |
Scale | 0 |
Status | Active |
Description |
A one-digit numeric code associated with the amount of sea lion predation. NORPAC.FOREIGN_PREDATION_CODE provides a description of the codes. |
General Data Type | NUMBER |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
Null Value Meaning | |
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Foreign Key Relations |
NORPAC.FOREIGN_PREDATION_CODE |
Derivation | |
Validation Rules |
Attribute Name | FILENAME |
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Seq. Order | 11 |
Data Storage Type | VARCHAR2 |
Max Length | 8 |
Min Length | |
Required | No |
Primary Key | No |
Precision | |
Scale | |
Status | Active |
Description |
The original filename on the Burroughs computer system from which this data record came. |
General Data Type | VARCHAR2 |
Unit of Measure | |
Case Restriction | |
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Format Mask | |
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Attribute Name | HAUL_JOIN |
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Seq. Order | 12 |
Data Storage Type | NUMBER |
Max Length | 22 |
Min Length | |
Required | Yes |
Primary Key | No |
Precision | 6 |
Scale | 0 |
Status | Active |
Description |
An assigned, unique number (up to 6 digits) used to link records in this table back to a single haul record in the NORPAC.FOREIGN_HAUL table. |
General Data Type | NUMBER |
Unit of Measure | |
Case Restriction | |
Display Example | |
Format Mask | |
Null Value | |
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NORPAC.FOREIGN_HAUL |
Derivation | |
Validation Rules |
Attribute Name | PK_FVIA |
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Seq. Order | 13 |
Data Storage Type | NUMBER |
Max Length | 22 |
Min Length | |
Required | Yes |
Primary Key | Yes |
Precision | 6 |
Scale | 0 |
Status | Active |
Description |
For internal use only. |
General Data Type | NUMBER |
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Child Items
Rubric scores updated every 15m
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Catalog Details
Catalog Item ID | 9594 |
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Metadata Record Created By | Doug Turnbull |
Metadata Record Created | 2009-06-29 18:15+0000 |
Metadata Record Last Modified By | SysAdmin InPortAdmin |
» Metadata Record Last Modified | 2022-08-09 17:11+0000 |
Metadata Record Published | 2016-05-18 |
Owner Org | AFSC |
Metadata Publication Status | Published Externally |
Do Not Publish? | N |
Metadata Workflow State | Published / External |
Metadata Last Review Date | 2016-05-18 |
Metadata Review Frequency | 1 Year |
Metadata Next Review Date | 2017-05-18 |
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