TrwlInvDETAILTOW
Entity (ENT) | Northeast Fisheries Science Center (NEFSC)GUID: gov.noaa.nmfs.inport:36210 | Updated: August 9, 2022 | Published / External
Item Identification
| Title: | TrwlInvDETAILTOW |
|---|---|
| Short Name: | TrwlInvDETAILTOW |
| Status: | Completed |
| Abstract: |
Linkages Trawl-Invertebrate-Detail table Tow Data |
Entity Information
| Entity Type: | Data File |
|---|---|
| Active Version?: | Yes |
| Description: |
Linkages Trawl-Invertebrate-Detail 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
|
NODCcode | VARCHAR | species taxonomic code from the National Oceanographic Data Center | |
|
N/A
|
StgSex | VARCHAR | stage or gender of species | |
|
N/A
|
Catch | INTEGER | Total number of species in the sample of a given taxon. | |
|
N/A
|
SpTowCat1m | DOUBLE PRECISION | Density/Total catch by species adjusted & expressed as no./1m2 of sea-surface area per tow | |
|
N/A
|
Meas | INTEGER | the total number of invertebrates measured at that station | |
|
N/A
|
Sizemm | INTEGER | size of invertebrate (mm) | |
|
N/A
|
Num | INTEGER | number of species at that size | |
|
N/A
|
SizTowDen1m | DOUBLE PRECISION | tow density for that size group | |
|
N/A
|
SizStDen1m | DOUBLE PRECISION | station density for that size group | |
|
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 |
Attribute Details
Key
CC ID: 372305
| 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: 372306
| 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: 372307
| 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: 372308
| 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: 372309
| 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: 372310
| 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: 372311
| Seq. Order: | 7 |
|---|---|
| Data Storage Type: | DOUBLE PRECISION |
| Max Length: | 8 |
| Required: | Yes |
| Primary Key: | No |
| Precision: | 15 |
| Scale: | 14 |
| Status: | Active |
| Description: |
Trawl_duration of tow (min) |
| General Data Type: | DOUBLE PRECISION |
NODCcode
CC ID: 372312
| Seq. Order: | 8 |
|---|---|
| Data Storage Type: | VARCHAR |
| Max Length: | 10 |
| Required: | Yes |
| Primary Key: | No |
| Status: | Active |
| Description: |
species taxonomic code from the National Oceanographic Data Center |
| General Data Type: | VARCHAR |
StgSex
CC ID: 372313
| Seq. Order: | 9 |
|---|---|
| Data Storage Type: | VARCHAR |
| Max Length: | 2 |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
stage or gender of species |
| General Data Type: | VARCHAR |
Catch
CC ID: 372314
| Seq. Order: | 10 |
|---|---|
| Data Storage Type: | INTEGER |
| Max Length: | 2 |
| Required: | No |
| Primary Key: | No |
| Precision: | 3 |
| Scale: | 0 |
| Status: | Active |
| Description: |
Total number of species in the sample of a given taxon. |
| General Data Type: | INTEGER |
SpTowCat1m
CC ID: 372315
| Seq. Order: | 11 |
|---|---|
| Data Storage Type: | DOUBLE PRECISION |
| Max Length: | 8 |
| Required: | No |
| Primary Key: | No |
| Precision: | 16 |
| Scale: | 14 |
| Status: | Active |
| Description: |
Density/Total catch by species adjusted & expressed as no./1m2 of sea-surface area per tow |
| General Data Type: | DOUBLE PRECISION |
Meas
CC ID: 372316
| Seq. Order: | 12 |
|---|---|
| Data Storage Type: | INTEGER |
| Max Length: | 2 |
| Required: | No |
| Primary Key: | No |
| Precision: | 2 |
| Scale: | 0 |
| Status: | Active |
| Description: |
the total number of invertebrates measured at that station |
| General Data Type: | INTEGER |
Sizemm
CC ID: 372317
| Seq. Order: | 13 |
|---|---|
| Data Storage Type: | INTEGER |
| Max Length: | 2 |
| Required: | No |
| Primary Key: | No |
| Precision: | 3 |
| Scale: | 0 |
| Status: | Active |
| Description: |
size of invertebrate (mm) |
| General Data Type: | INTEGER |
Num
CC ID: 372318
| Seq. Order: | 14 |
|---|---|
| Data Storage Type: | INTEGER |
| Max Length: | 2 |
| Required: | No |
| Primary Key: | No |
| Precision: | 1 |
| Scale: | 0 |
| Status: | Active |
| Description: |
number of species at that size |
| General Data Type: | INTEGER |
SizTowDen1m
CC ID: 372319
| Seq. Order: | 15 |
|---|---|
| Data Storage Type: | DOUBLE PRECISION |
| Max Length: | 8 |
| Required: | No |
| Primary Key: | No |
| Precision: | 16 |
| Scale: | 15 |
| Status: | Active |
| Description: |
tow density for that size group |
| General Data Type: | DOUBLE PRECISION |
SizStDen1m
CC ID: 372320
| Seq. Order: | 16 |
|---|---|
| Data Storage Type: | DOUBLE PRECISION |
| Max Length: | 8 |
| Required: | No |
| Primary Key: | No |
| Precision: | 16 |
| Scale: | 15 |
| Status: | Active |
| Description: |
station density for that size group |
| General Data Type: | DOUBLE PRECISION |
Vol_L
CC ID: 372321
| Seq. Order: | 17 |
|---|---|
| Data Storage Type: | DOUBLE PRECISION |
| Max Length: | 8 |
| Required: | No |
| Primary Key: | No |
| Precision: | 4 |
| Scale: | 3 |
| Status: | Active |
| Description: |
volume filtered |
| General Data Type: | DOUBLE PRECISION |
TowVol1m
CC ID: 372322
| Seq. Order: | 18 |
|---|---|
| Data Storage Type: | DOUBLE PRECISION |
| Max Length: | 8 |
| Required: | No |
| Primary Key: | No |
| Precision: | 17 |
| Scale: | 16 |
| Status: | Active |
| Description: |
volume filtered per 1m at tow |
| General Data Type: | DOUBLE PRECISION |
stvol1m
CC ID: 372323
| Seq. Order: | 19 |
|---|---|
| Data Storage Type: | DOUBLE PRECISION |
| Max Length: | 8 |
| Required: | No |
| Primary Key: | No |
| Precision: | 17 |
| Scale: | 16 |
| Status: | Active |
| Description: |
volume filtered per 1m at station |
| General Data Type: | DOUBLE PRECISION |
Catalog Details
| Catalog Item ID: | 36210 |
|---|---|
| GUID: | gov.noaa.nmfs.inport:36210 |
| Metadata Record Created By: | Patricia L Jones |
| Metadata Record Created: | 2017-01-04 11:42+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 |