TrwlInertTOW
Entity (ENT) | Northeast Fisheries Science Center (NEFSC)GUID: gov.noaa.nmfs.inport:36208 | Updated: August 9, 2022 | Published / External
Item Identification
| Title: | TrwlInertTOW |
|---|---|
| Short Name: | TrwlInertTOW |
| Status: | Completed |
| Abstract: |
Linkages Trawl-Inert-Items table Tow Data |
Entity Information
| Entity Type: | Data File |
|---|---|
| Active Version?: | Yes |
| Description: |
Linkages Trawl-Inert-Items table Tow Data |
Data Attributes
Note: Metadata requirements do not apply to attributes for non-tabular entities.
Attribute Summary
|
|
Name | Type | Description |
|---|---|---|---|---|
|
N/A
|
key | VARCHAR | concatenation of Cruise code and Standard Station number | |
|
N/A
|
tkey | VARCHAR | Trawl_concatenation of Cruise code, Standard Station number, tgear, and tow | |
|
N/A
|
consta | INTEGER | consecutive station number for a given cruise | |
|
N/A
|
tgear | VARCHAR | Trawl_gear (2meterBeamTrawl or Otter Trawl 16') | |
|
N/A
|
tow | INTEGER | consecutive tow number for a given cruise | |
|
N/A
|
hauls | INTEGER | haul number for the specific gear type | |
|
N/A
|
tdur | DOUBLE PRECISION | Trawl_duration of tow (min) | |
|
N/A
|
itemCD | VARCHAR | 2-digit numerical species/item code | |
|
N/A
|
vol_L | DOUBLE PRECISION | volume filtered | |
|
N/A
|
towvol1m | DOUBLE PRECISION | volume filtered per 1m at tow | |
|
N/A
|
stvol1m | DOUBLE PRECISION | volume filtered per 1m at station | |
|
N/A
|
count | DOUBLE PRECISION | number of itemsCD | |
|
N/A
|
towcount1m | DOUBLE PRECISION | count per 1m at tow | |
|
N/A
|
stcount1m | DOUBLE PRECISION | count per 1m at station |
Attribute Details
key
CC ID: 372283
| Seq. Order: | 1 |
|---|---|
| Data Storage Type: | VARCHAR |
| Max Length: | 8 |
| Required: | Yes |
| Primary Key: | No |
| Status: | Active |
| Description: |
concatenation of Cruise code and Standard Station number |
| General Data Type: | VARCHAR |
tkey
CC ID: 372284
| Seq. Order: | 2 |
|---|---|
| Data Storage Type: | VARCHAR |
| Max Length: | 14 |
| Required: | Yes |
| Primary Key: | No |
| Status: | Active |
| Description: |
Trawl_concatenation of Cruise code, Standard Station number, tgear, and tow |
| General Data Type: | VARCHAR |
consta
CC ID: 372285
| Seq. Order: | 3 |
|---|---|
| Data Storage Type: | INTEGER |
| Max Length: | 2 |
| Required: | Yes |
| Primary Key: | No |
| Precision: | 2 |
| Scale: | 0 |
| Status: | Active |
| Description: |
consecutive station number for a given cruise |
| General Data Type: | INTEGER |
tgear
CC ID: 372286
| Seq. Order: | 4 |
|---|---|
| Data Storage Type: | VARCHAR |
| Max Length: | 4 |
| Required: | Yes |
| Primary Key: | No |
| Status: | Active |
| Description: |
Trawl_gear (2meterBeamTrawl or Otter Trawl 16') |
| General Data Type: | VARCHAR |
tow
CC ID: 372287
| Seq. Order: | 5 |
|---|---|
| Data Storage Type: | INTEGER |
| Max Length: | 2 |
| Required: | Yes |
| Primary Key: | No |
| Precision: | 1 |
| Scale: | 0 |
| Status: | Active |
| Description: |
consecutive tow number for a given cruise |
| General Data Type: | INTEGER |
hauls
CC ID: 372288
| Seq. Order: | 6 |
|---|---|
| Data Storage Type: | INTEGER |
| Max Length: | 2 |
| Required: | Yes |
| Primary Key: | No |
| Precision: | 1 |
| Scale: | 0 |
| Status: | Active |
| Description: |
haul number for the specific gear type |
| General Data Type: | INTEGER |
tdur
CC ID: 372289
| Seq. Order: | 7 |
|---|---|
| Data Storage Type: | DOUBLE PRECISION |
| Max Length: | 8 |
| Required: | Yes |
| Primary Key: | No |
| Precision: | 16 |
| Scale: | 14 |
| Status: | Active |
| Description: |
Trawl_duration of tow (min) |
| General Data Type: | DOUBLE PRECISION |
itemCD
CC ID: 372290
| Seq. Order: | 8 |
|---|---|
| Data Storage Type: | VARCHAR |
| Max Length: | 2 |
| Required: | Yes |
| Primary Key: | No |
| Status: | Active |
| Description: |
2-digit numerical species/item code |
| General Data Type: | VARCHAR |
vol_L
CC ID: 372291
| Seq. Order: | 9 |
|---|---|
| Data Storage Type: | DOUBLE PRECISION |
| Max Length: | 8 |
| Required: | No |
| Primary Key: | No |
| Precision: | 5 |
| Scale: | 3 |
| Status: | Active |
| Description: |
volume filtered |
| General Data Type: | DOUBLE PRECISION |
towvol1m
CC ID: 372292
| Seq. Order: | 10 |
|---|---|
| Data Storage Type: | DOUBLE PRECISION |
| Max Length: | 8 |
| Required: | No |
| Primary Key: | No |
| Precision: | 16 |
| Scale: | 15 |
| Status: | Active |
| Description: |
volume filtered per 1m at tow |
| General Data Type: | DOUBLE PRECISION |
stvol1m
CC ID: 372293
| Seq. Order: | 11 |
|---|---|
| Data Storage Type: | DOUBLE PRECISION |
| Max Length: | 8 |
| Required: | No |
| Primary Key: | No |
| Precision: | 16 |
| Scale: | 15 |
| Status: | Active |
| Description: |
volume filtered per 1m at station |
| General Data Type: | DOUBLE PRECISION |
count
CC ID: 372294
| Seq. Order: | 12 |
|---|---|
| Data Storage Type: | DOUBLE PRECISION |
| Max Length: | 8 |
| Required: | No |
| Primary Key: | No |
| Precision: | 3 |
| Scale: | 1 |
| Status: | Active |
| Description: |
number of itemsCD |
| General Data Type: | DOUBLE PRECISION |
towcount1m
CC ID: 372295
| Seq. Order: | 13 |
|---|---|
| Data Storage Type: | DOUBLE PRECISION |
| Max Length: | 8 |
| Required: | No |
| Primary Key: | No |
| Precision: | 16 |
| Scale: | 15 |
| Status: | Active |
| Description: |
count per 1m at tow |
| General Data Type: | DOUBLE PRECISION |
stcount1m
CC ID: 372296
| Seq. Order: | 14 |
|---|---|
| Data Storage Type: | DOUBLE PRECISION |
| Max Length: | 8 |
| Required: | No |
| Primary Key: | No |
| Precision: | 16 |
| Scale: | 15 |
| Status: | Active |
| Description: |
count per 1m at station |
| General Data Type: | DOUBLE PRECISION |
Catalog Details
| Catalog Item ID: | 36208 |
|---|---|
| GUID: | gov.noaa.nmfs.inport:36208 |
| Metadata Record Created By: | Patricia L Jones |
| Metadata Record Created: | 2017-01-04 11:41+0000 |
| Metadata Record Last Modified By: | SysAdmin InPortAdmin |
| Metadata Record Last Modified: | 2022-08-09 17:11+0000 |
| Metadata Record Published: | 2017-02-15 |
| Owner Org: | NEFSC |
| Metadata Publication Status: | Published Externally |
| Do Not Publish?: | N |
| Metadata Last Review Date: | 2017-02-15 |
| Metadata Review Frequency: | 1 Year |
| Metadata Next Review Date: | 2018-02-15 |