gov.noaa.nmfs.inport:75740 eng UTF8 dataset Northwest Fisheries Science Center 206-860-3200 2725 Montlake Boulevard East Seattle WA 98112 USA https://www.nwfsc.noaa.gov WWW:LINK-1.0-http--link Website Website for this organization information resourceProvider Whitmire, Curt 2725 Montlake Boulevard East Seattle WA 98112 USA curt.whitmire@noaa.gov pointOfContact 2026-03-04T19:17:17 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data ISO 19115-2:2009(E) EPSG::3857 California Current Ecosystem Assessment (trawl sample) 2025-05-01 publication NOAA/NMFS/EDM 75740 https://www.fisheries.noaa.gov/inport/item/75740 WWW:LINK-1.0-http--link Full Metadata Record View the complete metadata record on InPort for more information about this dataset. information mapDigital This layer is intended to represent information collected during NOAA Fisheries’ California Current Ecosystem Survey. The California Current Ecosystem Survey started in 2006 and is led by NMFS Southwest Fisheries Science Center. This survey monitors West Coast coastal pelagic fish species (CPS) including the northern and central sub-populations of Northern Anchovy, the northern subpopulation of Pacific Sardine, Jack Mackerel, Pacific Mackerel, Pacific Herring, their prey items, and the biotic and abiotic environments of the California Current Ecosystem. These data are used to estimate the distribution, biomass, and demographics of species of interest to inform stock assessments. The CCES survey typically occurs annually between July and September on the West Coast of the U.S. and Canada, with a recent expansion into Mexico thanks to a collaboration with the Instituto Mexicano Investigación en Pesca y Acuacultura Sustentables (IMIPAS, formerly INAPESCA). During the day multifrequency, scientific echosounders, a continuous underway fish egg sampler (CUFES), and an underway conductivity-temperature-depth (UCTD) probe are all used to collect data. At night, surface trawls are conducted in locations where coastal pelagic species were observed acoustically during the day. The trawls serve to estimate the species composition and demographics of the fishes sampled acoustically during the day. In recent years, sampling from NOAA ships has been augmented with acoustic sampling by unmanned surface vehicles (Saildrone USVs), and with acoustic and purse-seine sampling from industry fishing vessels off WA, OR, and CA. The sampling from fishing vessels expands the survey into areas that are inhabited by CPS but are too shallow for the NOAA ships to safely navigate. This data product is intended to help communicate the geographic extent of NOAA Fisheries’ scientific surveys on the continental margin of the U.S. West Coast. NOAA Fisheries conducts numerous scientific surveys to inform the status of fish stocks and protected resources. For the West Coast Region and Pacific Fisheries Management Council, more than a dozen surveys are conducted routinely across the continental margin, focusing either on pelagic or demersal species or the ecosystem as a whole. They collect a variety of biological and environmental data to provide a synoptic view of the habitats and ecosystems for which the target species inhabit. The surveys utilize varying designs including fixed stations where a number of operations are centered, transect lines where fishery acoustic data are continually collected, and stratified random sampling, to name a few. U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, aka "NOAA Fisheries" underDevelopment Whitmire, Curt 2725 Montlake Boulevard East Seattle WA 98112 USA curt.whitmire@noaa.gov pointOfContact Whitmire, Curt 2725 Montlake Boulevard East Seattle WA 98112 USA curt.whitmire@noaa.gov custodian asNeeded Alaska California Mexico Oregon United States Washington place DOC/NOAA/NMFS/NWFSC > Northwest Fisheries Science Center, National Marine Fisheries Service, NOAA. U.S. Department of Commerce dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2017-04-24 publication 8.5 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page 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 information custodian Story Map: NOAA Fisheries West Coast Offshore Scientific Surveys project InPort otherRestrictions Cite As: Northwest Fisheries Science Center, [Date of Access]: California Current Ecosystem Assessment (trawl sample) [Data Date Range], https://www.fisheries.noaa.gov/inport/item/75740. NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose. otherRestrictions Use Constraints: *** No Warranty*** The user assumes the entire risk related to its use of these data. NMFS is providing these data "as is," and NMFS disclaims any and all warranties, whether express or implied, including (without limitation) any implied warranties of merchantability or fitness for a particular purpose. No warranty expressed or implied is made regarding the accuracy or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. It is strongly recommended that careful attention be paid to the contents of the metadata file associated with these data to evaluate dataset limitations, restrictions or intended use. In no event will NMFS be liable to you or to any third party for any direct, indirect, incidental, consequential, special or exemplary damages or lost profit resulting from any use or misuse of this data. unclassified NOAA Data Management Plan (DMP) NOAA/NMFS/EDM 75740 https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/nwfsc/dmp/pdf/75740.pdf WWW:LINK-1.0-http--link NOAA Data Management Plan (DMP) NOAA Data Management Plan for this record on InPort. information crossReference eng; US biota environment geoscientificInformation oceans Version 6.2 (Build 9200) ; Esri ArcGIS 10.7.1.11595 -138.41009 -107.279197 26.447533 58.605549 | Currentness: Publication Date 2015-06-15T00:00:00Z 2024-09-30T00:00:00Z false eng false Data Table NMFS_Survey_HistoricalSamples 2025-07-02 publication ESRI REST Service NOAA GeoPlatform gis.community@noaa.gov https://noaa.maps.arcgis.com/home/index.html WWW:LINK-1.0-http--link homepage main access page for the NOAA Geoplatform information distributor https://services2.arcgis.com/C8EMgrsFcRFL6LrL/arcgis/rest/services/US_West_Coast_CONUS_NMFS_At_Sea_Scientific_Surveys/FeatureServer/60 WWW:LINK-1.0-http--link https://services2.arcgis.com/C8EMgrsFcRFL6LrL/arcgis/rest/services/US_West_Coast_CONUS_NMFS_At_Sea_Scientific_Surveys/FeatureServer/60 Data access URL download dataset Conceptual Consistency No missing features. Features were confirmed and checked via team review. 1 Data were loaded from source data into ArcGIS Pro and a definition query was used in order to isolate the survey of interest, then published to ArcGIS Online. The data was filtered using a definition query of `SurveyNum = 3 And SampleType = 'trawl'` to isolate trawl samples from the California Current Ecosystem Survey. Northwest Fisheries Science Center 206-860-3200 nmfs.nwfsc.metadata@noaa.gov processor The dataset was then uploaded to the NOAA GeoPlatform as a feature service for display on NOAA Fisheries West Coast At-Sea Scientific Surveys StoryMap. Source Contribution: Feature class within the NMFS_Share_Albers folder within the OWEC geodatabase. NMFS_Survey_Samples