Table: ATL_EXTRAWL_SPECIES_COMP
Entity (ENT) | Alaska Fisheries Science Center (AFSC)GUID: gov.noaa.nmfs.inport:9665 | Updated: August 9, 2022 | Published / External
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
|
|
Name | Type | Description |
|---|---|---|---|---|
|
100
|
|
CRUISE | NUMBER | Sequence generated by Norpac and supplied to the observer as an unique identifier for an observer cruise record. |
|
100
|
|
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
| 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
| 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
| 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
| 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
| 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
| 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
| 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
| 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
| 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 |