Table: ATL_HOOKS_PER_SEGMENT_H
Entity (ENT) | Alaska Fisheries Science Center (AFSC)GUID: gov.noaa.nmfs.inport:9680 | Updated: August 9, 2022 | Published / External
Entity Information
| Entity Type: | Data Table |
|---|---|
| Active Version?: | Yes |
| Schema Name: | NORPAC |
| Description: |
Stock assessment authors for sablefish (and potentially for P.cod) use catch-per-unit-effort information in their models. A key component of this is the spacing of the hooks on the gear. Every year, we issue a special project where the observers measure the spacing of the hooks on a few segments of gear. That special project has been absorbed into the standard data set for 2010. This entity represent the hook count and hook spacing measurements for a segment of gear. |
Data Attributes
Attribute Summary
|
|
Name | Type | Description |
|---|---|---|---|---|
|
100
|
|
SEQ_NUMBER | NUMBER | Sequence generated unique identifier for a history table. Every history table has a unique sequence assigned to it all start with 1, icrement by 1 and do not cycle. |
|
100
|
CRUISE | NUMBER | Sequence generated by Norpac and supplied to the observer as an unique identifier for an observer cruise record. | |
|
100
|
PERMIT | VARCHAR2 | Unique Code identifying a vessel or Processor - inherited from the NORPAC data set and created by the RAM division in Juneau | |
|
100
|
CHANGED_BY | VARCHAR2 | Oracle user who made a change to the transaction table record. | |
|
100
|
DATE_CHANGED | DATE | Timestamp of change to transaction record. | |
|
100
|
HOOKS_PER_SEGMENT_SEQ | NUMBER | Sequence generated unique identifier of a hook count and measure for a segment of longline gear. | |
|
100
|
SET_SEQ | NUMBER | Sequence generated unique identifier of a hook spacing set. | |
|
100
|
SEGMENT_NUMBER | NUMBER | This attribute represents a user defined integer identifying a unit of line for counting and spacing hooks. It must be unique within a hook_count_set. | |
|
100
|
NUMBER_OF_HOOKS | NUMBER | Number of hooks per segment | |
|
100
|
HOOK_SPACING_IN_CM | NUMBER | Spacing between hooks on a segment. This value is optional for any specific segment except the first set of spacing-count on a trip |
Attribute Details
SEQ_NUMBER
| Seq. Order: | 1 |
|---|---|
| Data Storage Type: | NUMBER |
| Max Length: | 22 |
| Required: | Yes |
| Primary Key: | Yes |
| Precision: | 9 |
| Scale: | 0 |
| Status: | Active |
| Description: |
Sequence generated unique identifier for a history table. Every history table has a unique sequence assigned to it all start with 1, icrement by 1 and do not cycle. |
| General Data Type: | NUMBER |
CRUISE
| Seq. Order: | 2 |
|---|---|
| Data Storage Type: | NUMBER |
| Max Length: | 22 |
| Required: | Yes |
| Primary Key: | No |
| Precision: | 9 |
| 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 |
PERMIT
| Seq. Order: | 3 |
|---|---|
| Data Storage Type: | VARCHAR2 |
| Max Length: | 6 |
| Required: | Yes |
| 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 |
CHANGED_BY
| Seq. Order: | 4 |
|---|---|
| Data Storage Type: | VARCHAR2 |
| Max Length: | 30 |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Oracle user who made a change to the transaction table record. |
| General Data Type: | VARCHAR2 |
DATE_CHANGED
| Seq. Order: | 5 |
|---|---|
| Data Storage Type: | DATE |
| Max Length: | 7 |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Timestamp of change to transaction record. |
| General Data Type: | DATE |
HOOKS_PER_SEGMENT_SEQ
| Seq. Order: | 6 |
|---|---|
| Data Storage Type: | NUMBER |
| Max Length: | 22 |
| Required: | Yes |
| Primary Key: | No |
| Precision: | 9 |
| Scale: | 0 |
| Status: | Active |
| Description: |
Sequence generated unique identifier of a hook count and measure for a segment of longline gear. |
| General Data Type: | NUMBER |
SET_SEQ
| Seq. Order: | 7 |
|---|---|
| Data Storage Type: | NUMBER |
| Max Length: | 22 |
| Required: | Yes |
| Primary Key: | No |
| Precision: | 9 |
| Scale: | 0 |
| Status: | Active |
| Description: |
Sequence generated unique identifier of a hook spacing set. |
| General Data Type: | NUMBER |
SEGMENT_NUMBER
| Seq. Order: | 8 |
|---|---|
| Data Storage Type: | NUMBER |
| Max Length: | 22 |
| Required: | No |
| Primary Key: | No |
| Precision: | 3 |
| Scale: | 0 |
| Status: | Active |
| Description: |
This attribute represents a user defined integer identifying a unit of line for counting and spacing hooks. It must be unique within a hook_count_set. |
| General Data Type: | NUMBER |
NUMBER_OF_HOOKS
| Seq. Order: | 9 |
|---|---|
| Data Storage Type: | NUMBER |
| Max Length: | 22 |
| Required: | Yes |
| Primary Key: | No |
| Precision: | 8 |
| Scale: | 0 |
| Status: | Active |
| Description: |
Number of hooks per segment |
| General Data Type: | NUMBER |
HOOK_SPACING_IN_CM
| Seq. Order: | 10 |
|---|---|
| Data Storage Type: | NUMBER |
| Max Length: | 22 |
| Required: | No |
| Primary Key: | No |
| Precision: | 4 |
| Scale: | 0 |
| Status: | Active |
| Description: |
Spacing between hooks on a segment. This value is optional for any specific segment except the first set of spacing-count on a trip |
| General Data Type: | NUMBER |
Catalog Details
| Catalog Item ID: | 9680 |
|---|---|
| GUID: | gov.noaa.nmfs.inport:9680 |
| 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 |