FRD Trawl Database
Specimens captured in trawls by the SWFSC Fisheries Resources Division during surveys for coastal pelagic species. Most tows were targeted for coastal pelagic species (e.g., sardine, anchovy, mackerels) using a Nordic trawl (2023 and before) or a Multi-Function Trawl net (2024 and after) on the surface at night. The database includes information on individual trawls, catch data with identification to various taxonomic levels depending on species, length frequencies, and individual length and weight data.
Resources
7 resources available
-
CPS_Trawl_Life_History_Specimen_Data.csv
CSV -
CPS_Trawl_Life_History_Haul_Catch_Data.csv
CSV -
CPS_Trawl_Life_History_Length_Frequency_Data.csv
CSV -
CPS_Trawl_LifeHistory_Nearshore_SetCatch.csv
CSV -
CPS_Trawl_LifeHistory_Nearshore_Specimen.csv
CSV -
GCMD Keyword Forum Page
TEXT/HTML -
Full Metadata Record
TEXT/HTML
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{
"fn": "Erisman, Brad",
"@type": "vcard:Contact",
"hasEmail": "mailto:brad.erisman@noaa.gov"
}
|
| describedByType | application/octet-steam |
| description | Specimens captured in trawls by the SWFSC Fisheries Resources Division during surveys for coastal pelagic species. Most tows were targeted for coastal pelagic species (e.g., sardine, anchovy, mackerels) using a Nordic trawl (2023 and before) or a Multi-Function Trawl net (2024 and after) on the surface at night. The database includes information on individual trawls, catch data with identification to various taxonomic levels depending on species, length frequencies, and individual length and weight data. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "CPS_Trawl_Life_History_Specimen_Data.csv",
"format": "CSV",
"mediaType": "text/csv",
"description": "This data contains data from measured specimens. The dataset is also available from a queriable gui interface at: https://oceanview.pfeg.noaa.gov/erddap/tabledap/FRDCPSTrawlLHSpecimen.html",
"downloadURL": "https://storage.googleapis.com/nmfs_odp_swfsc/Fisheries%20Resources%20Division/CPS_Trawl_LifeHistory_Specimen.csv",
"describedByType": "application/octet-stream"
},
{
"@type": "dcat:Distribution",
"title": "CPS_Trawl_Life_History_Haul_Catch_Data.csv",
"format": "CSV",
"mediaType": "text/csv",
"description": "This data contains the species collected as well as the haul level information. The dataset is also available from a queriable gui interface at: https://oceanview.pfeg.noaa.gov/erddap/tabledap/FRDCPSTrawlLHHaulCatch.html",
"downloadURL": "https://storage.googleapis.com/nmfs_odp_swfsc/Fisheries%20Resources%20Division/CPS_Trawl_LifeHistory_HaulCatch.csv",
"describedByType": "application/octet-stream"
},
{
"@type": "dcat:Distribution",
"title": "CPS_Trawl_Life_History_Length_Frequency_Data.csv",
"format": "CSV",
"mediaType": "text/csv",
"description": "This data contains length frequency information from some species collected. This data is no longer collected as of 2022. The dataset is also available from a queriable gui interface at: https://oceanview.pfeg.noaa.gov/erddap/tabledap/FRDCPSTrawlLHLengthFrequency.html",
"downloadURL": "https://oceanview.pfeg.noaa.gov/erddap/files/FRDCPSTrawlLHLengthFrequency/CPS_Trawl_LifeHistory_LengthFreq.csv",
"describedByType": "application/octet-stream"
},
{
"@type": "dcat:Distribution",
"title": "CPS_Trawl_LifeHistory_Nearshore_SetCatch.csv",
"format": "CSV",
"mediaType": "text/csv",
"description": "This data contains the species collected as well as the set level information from the nearshore portion of the CPS Survey. The dataset is also available from a queriable gui interface at: https://oceanview.pfeg.noaa.gov/erddap/tabledap/FRDCPSNearshoreSetCatch.html",
"downloadURL": "https://storage.googleapis.com/nmfs_odp_swfsc/Fisheries%20Resources%20Division/CPS_Trawl_LifeHistory_Nearshore_SetCatch.csv",
"describedByType": "application/octet-stream"
},
{
"@type": "dcat:Distribution",
"title": "CPS_Trawl_LifeHistory_Nearshore_Specimen.csv",
"format": "CSV",
"mediaType": "text/csv",
"description": "This data contains data from measured specimens from the nearshore portion of the CPS Survey. The dataset is also available from a queriable gui interface at: https://oceanview.pfeg.noaa.gov/erddap/tabledap/FRDCPSNearshoreSpecimen.html",
"downloadURL": "https://storage.googleapis.com/nmfs_odp_swfsc/Fisheries%20Resources%20Division/CPS_Trawl_LifeHistory_Nearshore_Specimen.csv",
"describedByType": "application/octet-stream"
},
{
"@type": "dcat:Distribution",
"title": "GCMD Keyword Forum Page",
"accessURL": "https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords",
"mediaType": "text/html",
"description": "Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords",
"describedByType": "application/octet-stream"
},
{
"@type": "dcat:Distribution",
"title": "Full Metadata Record",
"accessURL": "https://www.fisheries.noaa.gov/inport/item/20693",
"mediaType": "text/html",
"description": "View the complete metadata record on InPort for more information about this dataset.",
"describedByType": "application/octet-stream"
}
]
|
| identifier | https://data.noaa.gov/waf/NOAA/nmfs/swfsc/iso/xml/20693.xml |
| issued | 2004-01-01T00:00:00.000+00:00 |
| keyword |
[
"ATM",
"DEPM",
"anchovy",
"sardine",
"Pacific mackerel",
"jack mackerel",
"DOC/NOAA/NMFS/SWFSC > Southwest Fisheries Science Center, National Marine Fisheries Service, NOAA. U.S. Department of Commerce",
"FRD and CalCOFI Cruise Data"
]
|
| landingPage | https://www.fisheries.noaa.gov/inport/item/20693 |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2025-01-27T00:00:00.000+00:00 |
| publisher |
{
"name": "Southwest Fisheries Science Center",
"@type": "org:Organization"
}
|
| rights | otherRestrictions, unclassified |
| spatial | -115.0,30.0,-130.0,50.0 |
| title | FRD Trawl Database |
