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Alaska Fisheries Science Center Metadata Librar... > Fisheries Management and Analysis Division > North Pacific (NORPAC) Groundfish and Halibut O... > AFSC/FMA/North Pacific Groundfish and Halibut O... >

Table: ATL_EXTRAWL_SPECIES_COMP

Entity (ENT)  |  Alaska Fisheries Science Center (AFSC)
GUID: gov.noaa.nmfs.inport:9665  |  Updated: August 9, 2022  |  Published / External 
Summary
Item Identification
Entity Info
Data Attributes
Catalog Details

Summary

Abstract

This entity provides the repository for extrapolated trawl data.

Description

This entity provides the repository for extrapolated trawl data.

Entity Information

Entity Type
Data Table

Data Attribute / Type Description
CRUISE
NUMBER 		Sequence generated by Norpac and supplied to the observer as an unique identifier for an observer cruise record.
EXTRAWL_SPCOMP_SEQ
NUMBER 		Sequence Generated unique identifier of a species composition record
HAUL_SEQ
NUMBER 		Sequence generated unique identifier for a haul record
HAUL_NUMBER
NUMBER 		Number which is entered by the observer identifying a unique haul within a trip. Since records are not physically deleted, trigger code preserves uniqueness by allowing only a single active record to exist (delete_marker IS NOT NULL).
SPECIES_CODE
NUMBER 		Unique identifier for a species imported from Norpac
EXTRAPOLATED_WEIGHT
NUMBER 		Weight of each species in the sample in kg. Either the species number or the species weight may be null, but not both.
EXTRAPOLATED_NUMBER
NUMBER 		Number of individual animals in the sample. Either the species number or the species weight may be null, but not both.
SEX_CODE
VARCHAR2 		Sex if so identified.
PERMIT
VARCHAR2 		Unique Code identifying a vessel or Processor - inherited from the NORPAC data set and created by the RAM division in Juneau

Child Items

No Child Items for this record.

Contact Information

No contact information is available for this record.

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

Item Identification

Title: Table: ATL_EXTRAWL_SPECIES_COMP
Short Name: ATL_EXTRAWL_SPECIES_COMP
Status: Completed
Abstract:

This entity provides the repository for extrapolated trawl data.
Notes:

Loaded by batch 2390, 06-30-2009 16:11

Entity Information

Entity Type: Data Table
Active Version?: Yes
Schema Name: NORPAC
Description:

This entity provides the repository for extrapolated trawl data.

Data Attributes

Attribute Summary

Rubric Score Primary Key? Name Type Description
100
 Primary Key CRUISE NUMBER Sequence generated by Norpac and supplied to the observer as an unique identifier for an observer cruise record.
100
 Primary Key EXTRAWL_SPCOMP_SEQ NUMBER Sequence Generated unique identifier of a species composition record
100
 HAUL_SEQ NUMBER Sequence generated unique identifier for a haul record
100
 HAUL_NUMBER NUMBER Number which is entered by the observer identifying a unique haul within a trip. Since records are not physically deleted, trigger code preserves uniqueness by allowing only a single active record to exist (delete_marker IS NOT NULL).
100
 SPECIES_CODE NUMBER Unique identifier for a species imported from Norpac
100
 EXTRAPOLATED_WEIGHT NUMBER Weight of each species in the sample in kg. Either the species number or the species weight may be null, but not both.
100
 EXTRAPOLATED_NUMBER NUMBER Number of individual animals in the sample. Either the species number or the species weight may be null, but not both.
100
 SEX_CODE VARCHAR2 Sex if so identified.
100
 PERMIT VARCHAR2 Unique Code identifying a vessel or Processor - inherited from the NORPAC data set and created by the RAM division in Juneau

Attribute Details

CRUISE

CC ID: 38200
Seq. Order: 1
Data Storage Type: NUMBER
Max Length: 22
Required: Yes
Primary Key: Yes
Precision: 8
Scale: 0
Status: Active
Description:

Sequence generated by Norpac and supplied to the observer as an unique identifier for an observer cruise record.
General Data Type: NUMBER

EXTRAWL_SPCOMP_SEQ

CC ID: 38203
Seq. Order: 2
Data Storage Type: NUMBER
Max Length: 22
Required: Yes
Primary Key: Yes
Precision: 9
Scale: 0
Status: Active
Description:

Sequence Generated unique identifier of a species composition record
General Data Type: NUMBER

HAUL_SEQ

CC ID: 38205
Seq. Order: 3
Data Storage Type: NUMBER
Max Length: 22
Required: Yes
Primary Key: No
Precision: 9
Scale: 0
Status: Active
Description:

Sequence generated unique identifier for a haul record
General Data Type: NUMBER

HAUL_NUMBER

CC ID: 38204
Seq. Order: 4
Data Storage Type: NUMBER
Max Length: 22
Required: Yes
Primary Key: No
Precision: 6
Scale: 0
Status: Active
Description:

Number which is entered by the observer identifying a unique haul within a trip. Since records are not physically deleted, trigger code preserves uniqueness by allowing only a single active record to exist (delete_marker IS NOT NULL).
General Data Type: NUMBER

SPECIES_CODE

CC ID: 38208
Seq. Order: 5
Data Storage Type: NUMBER
Max Length: 22
Required: Yes
Primary Key: No
Precision: 4
Scale: 0
Status: Active
Description:

Unique identifier for a species imported from Norpac
General Data Type: NUMBER
Foreign Key Relations:

NORPAC.ATL_LOV_SPECIES_CODE

EXTRAPOLATED_WEIGHT

CC ID: 38202
Seq. Order: 6
Data Storage Type: NUMBER
Max Length: 22
Required: Yes
Primary Key: No
Precision: 11
Scale: 2
Status: Active
Description:

Weight of each species in the sample in kg. Either the species number or the species weight may be null, but not both.
General Data Type: NUMBER

EXTRAPOLATED_NUMBER

CC ID: 38201
Seq. Order: 7
Data Storage Type: NUMBER
Max Length: 22
Required: No
Primary Key: No
Precision: 7
Scale: 0
Status: Active
Description:

Number of individual animals in the sample. Either the species number or the species weight may be null, but not both.
General Data Type: NUMBER

SEX_CODE

CC ID: 38207
Seq. Order: 8
Data Storage Type: VARCHAR2
Max Length: 1
Required: No
Primary Key: No
Status: Active
Description:

Sex if so identified.
General Data Type: VARCHAR2

PERMIT

CC ID: 38206
Seq. Order: 9
Data Storage Type: VARCHAR2
Max Length: 6
Required: No
Primary Key: No
Status: Active
Description:

Unique Code identifying a vessel or Processor - inherited from the NORPAC data set and created by the RAM division in Juneau
General Data Type: VARCHAR2

Catalog Details

Catalog Item ID: 9665
GUID: gov.noaa.nmfs.inport:9665
Metadata Record Created By: Doug Turnbull
Metadata Record Created: 2009-06-30 16:11+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2022-08-09 17:11+0000
Metadata Record Published: 2018-09-26
Owner Org: AFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2018-09-26
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2019-09-26