Table: FOREIGN_DETAIL_MOTHERSHIP
Entity (ENT) | Alaska Fisheries Science Center (AFSC)GUID: gov.noaa.nmfs.inport:9566 | Updated: August 9, 2022 | Published / External
Item Identification
Title: | Table: FOREIGN_DETAIL_MOTHERSHIP |
---|---|
Short Name: | FOREIGN_DETAIL_MOTHERSHIP |
Status: | Completed |
Abstract: |
This table contains much the same information as NORPAC.FOREIGN_HAUL but only for non-joint venture motherships. It contains only the fields that are pertinent to motherships. It contains an additional field, CATCHER_BOAT_GEAR, which is used to subdivide daily mothership data by gear type code. The NORPAC.FOREIGN_CATCHER_BOAT_GEAR table provides a description of the codes. |
Notes: |
Loaded by batch 2364, 06-29-2009 18:15 |
Entity Information
Entity Type: | Data Table |
---|---|
Active Version?: | Yes |
Schema Name: | NORPAC |
Description: |
This table contains much the same information as NORPAC.FOREIGN_HAUL but only for non-joint venture motherships. It contains only the fields that are pertinent to motherships. It contains an additional field, CATCHER_BOAT_GEAR, which is used to subdivide daily mothership data by gear type code. The NORPAC.FOREIGN_CATCHER_BOAT_GEAR table provides a description of the codes. |
Data Attributes
Attribute Summary
Name | Type | Description | ||
---|---|---|---|---|
100
|
CRUISE | NUMBER | A unique four-digit number assigned to the observer for the length of their contract period. This number alone identifies and groups a set of observer information. | |
100
|
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
|
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
|
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
|
CATCHER_BOAT_GEAR | NUMBER | A one-digit numeric code to identify the gear used by the catcher boat(s) delivering to a mothership. | |
100
|
LOCATION_ID | VARCHAR2 | A one-digit alpha code that indicates what type of fishing activity occurred at the latitude and longitude recorded. R = the position of the vessel when the retrieval of the haul/set was begun, D = the position of the vessel when a delivery was completed to a mothership, N = the position of the vessel at noon (Greenwich Mean Time) on a day when no fishing took place and the vessel was not in port, S = the position of the vessel when gear began being set. | |
100
|
LATITUDE | NUMBER | A four-digit number recorded in degrees and minutes north. The geographical position associated with the LOCATION_ID. | |
100
|
E_W | VARCHAR2 | Direction of longitude, E = east and W = west of the 180th meridian. | |
100
|
LONGITUDE | NUMBER | Five-digit longitude in degrees and minutes. A five-digit number recorded in degrees and minutes west of 0 degrees. Any position west of 180 degrees is stored as a value greater than 18000, e.g., 170 degrees east longitude = 19000. The geographical position associated with the LOCATION_ID. | |
100
|
FISHING_DEPTH | NUMBER | The average fishing depth at which fishing took place, in meters. | |
100
|
DURATION | NUMBER | Average duration (minutes) of the tows delivered. | |
100
|
NUMBER_OF_TOWS | NUMBER | Number of tows delivered during that day. Is null where individual hauls are identified separately. | |
100
|
OFFICIAL_TOTAL_CATCH | NUMBER | Final estimate of catch weight (MT) for the set or haul, made by vessel personnel, includes both retained and discarded species, and is recorded to the nearest one-hundredth of a metric ton. If original_ships_estimate is not null, official_total_catch is the original_ships_estimate adjusted by the observer to include prohibited species and non-allocated species. If NUMBER_OF_TOWS>0, then OFFICIAL_TOTAL_CATCH is the total catch for the day. | |
100
|
WEATHER | NUMBER | A one-digit numeric code identifying the weather conditions during the fishing operation. NORPAC.FOREIGN_WEATHER provides a description of the codes. | |
100
|
SEA | NUMBER | A one-digit numeric code identifying the sea conditions during the fishing operation. NORPAC.FOREIGN_SEA provides a description of the codes. | |
100
|
SURFACE_WATER_TEMP | NUMBER | The temperature of the surface water in degrees Celsius. | |
100
|
BOTTOM_WATER_TEMP | NUMBER | The temperature of the water at fishing depth in degrees Celsius. | |
100
|
FILENAME | VARCHAR2 | The original filename on the Burroughs computer system from which this data record came. | |
100
|
YEAR | NUMBER | A four-digit number identifying the year in which the gear retrieval of the haul began. | |
100
|
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. |
Attribute Details
CRUISE
Seq. Order: | 1 |
---|---|
Data Storage Type: | NUMBER |
Max Length: | 22 |
Required: | Yes |
Primary Key: | No |
Precision: | 4 |
Scale: | 0 |
Status: | Active |
Description: |
A unique four-digit number assigned to the observer for the length of their contract period. This number alone identifies and groups a set of observer information. |
General Data Type: | NUMBER |
Foreign Key Relations: |
NORPAC.FOREIGN_FISHING_OPERATI |
VESSEL
Seq. Order: | 2 |
---|---|
Data Storage Type: | VARCHAR2 |
Max Length: | 4 |
Required: | Yes |
Primary Key: | No |
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 |
Foreign Key Relations: |
Refers to more than one entity |
DT
Seq. Order: | 3 |
---|---|
Data Storage Type: | DATE |
Max Length: | 7 |
Required: | Yes |
Primary Key: | No |
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 |
HAUL
Seq. Order: | 4 |
---|---|
Data Storage Type: | NUMBER |
Max Length: | 22 |
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 |
CATCHER_BOAT_GEAR
Seq. Order: | 5 |
---|---|
Data Storage Type: | NUMBER |
Max Length: | 22 |
Required: | Yes |
Primary Key: | Yes |
Precision: | 1 |
Scale: | 0 |
Status: | Active |
Description: |
A one-digit numeric code to identify the gear used by the catcher boat(s) delivering to a mothership. |
General Data Type: | NUMBER |
Foreign Key Relations: |
NORPAC.FOREIGN_CATCHER_BOAT_GE |
LOCATION_ID
Seq. Order: | 6 |
---|---|
Data Storage Type: | VARCHAR2 |
Max Length: | 1 |
Required: | Yes |
Primary Key: | No |
Status: | Active |
Description: |
A one-digit alpha code that indicates what type of fishing activity occurred at the latitude and longitude recorded. R = the position of the vessel when the retrieval of the haul/set was begun, D = the position of the vessel when a delivery was completed to a mothership, N = the position of the vessel at noon (Greenwich Mean Time) on a day when no fishing took place and the vessel was not in port, S = the position of the vessel when gear began being set. |
General Data Type: | VARCHAR2 |
LATITUDE
Seq. Order: | 7 |
---|---|
Data Storage Type: | NUMBER |
Max Length: | 22 |
Required: | Yes |
Primary Key: | No |
Precision: | 4 |
Scale: | 0 |
Status: | Active |
Description: |
A four-digit number recorded in degrees and minutes north. The geographical position associated with the LOCATION_ID. |
General Data Type: | NUMBER |
E_W
Seq. Order: | 8 |
---|---|
Data Storage Type: | VARCHAR2 |
Max Length: | 1 |
Required: | Yes |
Primary Key: | No |
Status: | Active |
Description: |
Direction of longitude, E = east and W = west of the 180th meridian. |
General Data Type: | VARCHAR2 |
LONGITUDE
Seq. Order: | 9 |
---|---|
Data Storage Type: | NUMBER |
Max Length: | 22 |
Required: | Yes |
Primary Key: | No |
Precision: | 5 |
Scale: | 0 |
Status: | Active |
Description: |
Five-digit longitude in degrees and minutes. A five-digit number recorded in degrees and minutes west of 0 degrees. Any position west of 180 degrees is stored as a value greater than 18000, e.g., 170 degrees east longitude = 19000. The geographical position associated with the LOCATION_ID. |
General Data Type: | NUMBER |
FISHING_DEPTH
Seq. Order: | 10 |
---|---|
Data Storage Type: | NUMBER |
Max Length: | 22 |
Required: | No |
Primary Key: | No |
Precision: | 3 |
Scale: | 0 |
Status: | Active |
Description: |
The average fishing depth at which fishing took place, in meters. |
General Data Type: | NUMBER |
DURATION
Seq. Order: | 11 |
---|---|
Data Storage Type: | NUMBER |
Max Length: | 22 |
Required: | No |
Primary Key: | No |
Precision: | 5 |
Scale: | 0 |
Status: | Active |
Description: |
Average duration (minutes) of the tows delivered. |
General Data Type: | NUMBER |
NUMBER_OF_TOWS
Seq. Order: | 12 |
---|---|
Data Storage Type: | NUMBER |
Max Length: | 22 |
Required: | No |
Primary Key: | No |
Precision: | 3 |
Scale: | 0 |
Status: | Active |
Description: |
Number of tows delivered during that day. Is null where individual hauls are identified separately. |
General Data Type: | NUMBER |
OFFICIAL_TOTAL_CATCH
Seq. Order: | 13 |
---|---|
Data Storage Type: | NUMBER |
Max Length: | 22 |
Required: | No |
Primary Key: | No |
Precision: | 6 |
Scale: | 2 |
Status: | Active |
Description: |
Final estimate of catch weight (MT) for the set or haul, made by vessel personnel, includes both retained and discarded species, and is recorded to the nearest one-hundredth of a metric ton. If original_ships_estimate is not null, official_total_catch is the original_ships_estimate adjusted by the observer to include prohibited species and non-allocated species. If NUMBER_OF_TOWS>0, then OFFICIAL_TOTAL_CATCH is the total catch for the day. |
General Data Type: | NUMBER |
WEATHER
Seq. Order: | 14 |
---|---|
Data Storage Type: | NUMBER |
Max Length: | 22 |
Required: | No |
Primary Key: | No |
Precision: | 1 |
Scale: | 0 |
Status: | Active |
Description: |
A one-digit numeric code identifying the weather conditions during the fishing operation. NORPAC.FOREIGN_WEATHER provides a description of the codes. |
General Data Type: | NUMBER |
Foreign Key Relations: |
NORPAC.FOREIGN_WEATHER |
SEA
Seq. Order: | 15 |
---|---|
Data Storage Type: | NUMBER |
Max Length: | 22 |
Required: | No |
Primary Key: | No |
Precision: | 1 |
Scale: | 0 |
Status: | Active |
Description: |
A one-digit numeric code identifying the sea conditions during the fishing operation. NORPAC.FOREIGN_SEA provides a description of the codes. |
General Data Type: | NUMBER |
Foreign Key Relations: |
NORPAC.FOREIGN_SEA |
SURFACE_WATER_TEMP
Seq. Order: | 16 |
---|---|
Data Storage Type: | NUMBER |
Max Length: | 22 |
Required: | No |
Primary Key: | No |
Precision: | 3 |
Scale: | 1 |
Status: | Active |
Description: |
The temperature of the surface water in degrees Celsius. |
General Data Type: | NUMBER |
BOTTOM_WATER_TEMP
Seq. Order: | 17 |
---|---|
Data Storage Type: | NUMBER |
Max Length: | 22 |
Required: | No |
Primary Key: | No |
Precision: | 3 |
Scale: | 1 |
Status: | Active |
Description: |
The temperature of the water at fishing depth in degrees Celsius. |
General Data Type: | NUMBER |
FILENAME
Seq. Order: | 18 |
---|---|
Data Storage Type: | VARCHAR2 |
Max Length: | 8 |
Required: | No |
Primary Key: | No |
Status: | Active |
Description: |
The original filename on the Burroughs computer system from which this data record came. |
General Data Type: | VARCHAR2 |
YEAR
Seq. Order: | 19 |
---|---|
Data Storage Type: | NUMBER |
Max Length: | 22 |
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 |
HAUL_JOIN
Seq. Order: | 20 |
---|---|
Data Storage Type: | NUMBER |
Max Length: | 22 |
Required: | Yes |
Primary Key: | Yes |
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 |
Foreign Key Relations: |
NORPAC.FOREIGN_HAUL |
Catalog Details
Catalog Item ID: | 9566 |
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GUID: | gov.noaa.nmfs.inport:9566 |
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 Last Review Date: | 2016-05-18 |
Metadata Review Frequency: | 1 Year |
Metadata Next Review Date: | 2017-05-18 |