gov.noaa.nodc:0286095 eng utf8 dataset NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NOAA Contact Information Information for contacts at NCEI. information custodian 2025-05-16T15:50:38Z ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) Water temperature, salinity, and others taken by trawl-mounted CTD from chartered fishing vessels Alaska Provider and Ocean Explorer during the 2022 and 2024 Alaska Fisheries Science Center Aleutian Islands Biennial Summer Bottom Trawl Surveys (NCEI Accession 0286095) 2023-12-15 publication 2025-05-14 revision 2023-12-12 creation International DOI Foundation (IDF) 10.25921/zha7-tt11 NOAA National Centers for Environmental Information gov.noaa.nodc:0286095 NCEI Archive Management System 0286095 NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NCEI Contact Information Information for contacts at NCEI. information publisher Nancy Roberson NMFS/AFSC Resource Assessment and Conservation Engineering Division (NMFS/AFSC/RACE) nancy.roberson@noaa.gov http://www.afsc.noaa.gov/RACE/ HTTP NMFS/AFSC Resource Assessment and Conservation Engineering Division (NMFS/AFSC/RACE) website Institution web page information resourceProvider NMFS/AFSC Resource Assessment and Conservation Engineering Division (NMFS/AFSC/RACE) http://www.afsc.noaa.gov/RACE/ HTTP NMFS/AFSC Resource Assessment and Conservation Engineering Division (NMFS/AFSC/RACE) website Institution web page information resourceProvider Sean Rohan NOAA Alaska Fisheries Science Center, Resource Assessment and Conservation Engineering Division, Groundfish Assessment Program sean.rohan@noaa.gov principalInvestigator Nicole Charriere NOAA Alaska Fisheries Science Center, Resource Assessment and Conservation Engineering Division, Groundfish Assessment Program nicole.charriere@noaa.gov collaborator Bethany Riggle NOAA Alaska Fisheries Science Center, Resource Assessment and Conservation Engineering Division, Groundfish Assessment Program bethany.riggle@noaa.gov collaborator Cecilia O'Leary NOAA Alaska Fisheries Science Center, Resource Assessment and Conservation Engineering Division, Groundfish Assessment Program cecilia.oleary@noaa.gov pointOfContact Nate Raring NOAA Alaska Fisheries Science Center, Resource Assessment and Conservation Engineering Division, Groundfish Assessment Program nate.raring@noaa.gov collaborator Rohan, Sean K. NOAA Alaska Fisheries Science Center, Resource Assessment and Conservation Engineering Division, Groundfish Assessment Program author O'Leary, Cecilia NOAA Alaska Fisheries Science Center, Resource Assessment and Conservation Engineering Division, Groundfish Assessment Program author Charriere, Nicole E. NOAA Alaska Fisheries Science Center, Resource Assessment and Conservation Engineering Division, Groundfish Assessment Program author Riggle, Bethany A. NOAA Alaska Fisheries Science Center, Resource Assessment and Conservation Engineering Division, Groundfish Assessment Program author Raring, Nate W. NOAA Alaska Fisheries Science Center, Resource Assessment and Conservation Engineering Division, Groundfish Assessment Program author NMFS/AFSC Resource Assessment and Conservation Engineering Division (NMFS/AFSC/RACE) http://www.afsc.noaa.gov/RACE/ HTTP NMFS/AFSC Resource Assessment and Conservation Engineering Division (NMFS/AFSC/RACE) website Institution web page information contributor tableDigital This dataset contains data taken by trawl-mounted CTD in Aleutian Islands area. CTD water column profile and bottom data were collected during the 2022 and 2024 Aleutian Islands summer bottom trawl surveys conducted by the NOAA Fisheries/Alaska Fisheries Science Center/Resource Assessment and Conservation Engineering Division/Groundfish Assessment Program. Data include temperature, salinity, density, depth, pressure, sound speed, and buoyancy frequency. The data files are in netCDF format. This dataset is available to the public for a wide variety of uses including scientific research and analysis. Funding Agency: US DOC; NOAA; NMFS; Alaska Fisheries Science Center; Resource Assessment and Conservation Engineering Division Groundfish Assessment Program (NMFS/AFSC/RACE/GAP) completed historicalArchive NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NCEI Contact Information Information for contacts at NCEI. information pointOfContact asNeeded NCEI Accession 0286095 was revised and a new version of the archival package was published. Updates to existing archival packages may provide additional files or replace obsolete files. The latest version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession. Please see journal.txt in the /about directory for additional details on changes made. https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0286095 Preview graphic PNG 0286095 NCEI ACCESSION NUMBER 2024-10-17 publication CONDUCTIVITY HYDROSTATIC PRESSURE SALINITY SOUND VELOCITY WATER DENSITY WATER TEMPERATURE theme NODC DATA TYPES THESAURUS CTD instrument NODC INSTRUMENT TYPES THESAURUS derived products in situ physical theme NODC OBSERVATION TYPES THESAURUS ALASKA PROVIDER Ocean Explorer platform NODC PLATFORM NAMES THESAURUS NMFS/AFSC Resource Assessment and Conservation Engineering Division dataCentre NODC COLLECTING INSTITUTION NAMES THESAURUS NMFS/AFSC Resource Assessment and Conservation Engineering Division dataCentre NODC SUBMITTING INSTITUTION NAMES THESAURUS Bering Sea North Pacific Ocean place NODC SEA AREA NAMES THESAURUS oceanography theme WMO_CategoryCode 2012-09-15 publication DOC/NOAA/NMFS/AFSC > Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 CONDUCTIVITY/DEPTH/TEMPERATURE from Alaska Bottom Trawl Surveys project Provider Project Names EARTH SCIENCE > OCEANS > OCEAN ACOUSTICS > ACOUSTIC VELOCITY EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY theme Global Change Master Directory (GCMD) Science Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 CTD > Conductivity, Temperature, Depth instrument Global Change Master Directory (GCMD) Instrument Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 Sea-Bird SBE 19plus V2 SeaCAT Profiler CTD Sea-BirdSBE 19plus V2 SeaCAT Profiler CTD instrument Provider Instruments Ships platform Global Change Master Directory (GCMD) Platform Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 Ocean Explorer (call sign: WCZ9006, ICES code: 33OX, 2000-) platform ICES/SeaDataNet Ship Codes OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > BERING SEA place Global Change Master Directory (GCMD) Location Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. 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 Aleutian Islands place Provider Place Names BDFY0F Send2NCEI Submission Package ID accessLevel: public otherRestrictions Cite as: Rohan, Sean K.; O'Leary, Cecilia; Charriere, Nicole E.; Riggle, Bethany A.; Raring, Nate W. (2023). Water temperature, salinity, and others taken by trawl-mounted CTD from chartered fishing vessels Alaska Provider and Ocean Explorer during the 2022 and 2024 Alaska Fisheries Science Center Aleutian Islands Biennial Summer Bottom Trawl Surveys (NCEI Accession 0286095). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/zha7-tt11. Accessed [date]. Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives. otherRestrictions Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose. Rohan, S. K. (2023). A Flexible approach for processing data collected using trawl-mounted CTDs during Alaska bottom-trawl surveys. Alaska Fisheries Science Center (U.S.). https://doi.org/10.25923/8ape-q461 2023 publication International DOI Foundation (IDF) https://doi.org/10.25923/8ape-q461 https://doi.org/10.25923/8ape-q461 HTTPS https://doi.org/10.25923/8ape-q461 User guide information Rohan, S. K. author Alaska Fisheries Science Center (U.S.) publisher documentDigital Alaska Fisheries Science Center (U.S.) crossReference userGuide AFSC-GAP-products/gapctd, software 2023 publication https://github.com/afsc-gap-products/gapctd HTTPS https://github.com/afsc-gap-products/gapctd User guide information crossReference userGuide eng; USA utf8 environment oceans 170.73179 -165.54623 51.19432 54.38767 2022-06-09 2024-07-30 In this accession, NCEI has archived multiple versions of these data. The latest (and best) version of these data has the largest version number. NOAA National Centers for Environmental Information +1-301-713-3277 ncei.info@noaa.gov pointOfContact In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media. Contact NCEI for other distribution options and instructions. Originator data format 716.76 https://doi.org/10.25921/zha7-tt11 HTTPS Web browser NCEI Dataset Landing Page Navigate directly to the URL for a descriptive web page with download links. information https://www.ncei.noaa.gov/archive/accession/oas/286095 HTTPS Web browser Descriptive Information Navigate directly to the URL for a descriptive web page with download links. information https://www.ncei.noaa.gov/archive/accession/download/286095 HTTPS Web browser HTTPS Navigate directly to the URL for data access and direct download. download ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0221/0286095/ FTP Any FTP client FTP These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). download dataset NCEI Accession 0286095 v1.1 was published. 2023-12-15T00:40:41Z NCEI Accession 0286095 v1.1 publication https://www.ncei.noaa.gov/archive/accession/0286095/1.1 HTTPS NCEI Accession 0286095 v1.1 published 2023-12-15T00:40:41Z download NCEI Accession 0286095 was revised and v2.2 was published. Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession. 2025-05-14T19:05:51Z NCEI Accession 0286095 v2.2 publication https://www.ncei.noaa.gov/archive/accession/0286095/2.2 HTTPS NCEI Accession 0286095 v2.2 published 2025-05-14T19:05:51Z download dataset Parameter or Variable: WATER TEMPERATURE (measured); Units: degrees Celsius; Observation Category: in situ; Sampling Instrument: Sea-Bird SBE 19plus V2 SeaCAT Profiler CTD; Sampling and Analyzing Method: Process as described in Tech memo: https://repository.library.noaa.gov/view/noaa/55614; Data Quality Method: Process as described in Tech memo: https://repository.library.noaa.gov/view/noaa/55614 Parameter or Variable: CONDUCTIVITY (measured); Units: siemens per meter; Observation Category: in situ; Sampling Instrument: Sea-Bird SBE 19plus V2 SeaCAT Profiler CTD; Sampling and Analyzing Method: Process as described in Tech memo: https://repository.library.noaa.gov/view/noaa/55614; Data Quality Method: Process as described in Tech memo: https://repository.library.noaa.gov/view/noaa/55614 Parameter or Variable: HYDROSTATIC PRESSURE (measured); Units: decibar; Observation Category: in situ; Sampling Instrument: Sea-Bird SBE 19plus V2 SeaCAT Profiler CTD; Sampling and Analyzing Method: Process as described in Tech memo: https://repository.library.noaa.gov/view/noaa/55614; Data Quality Method: Process as described in Tech memo: https://repository.library.noaa.gov/view/noaa/55614 Parameter or Variable: WATER DENSITY (calculated); Units: kilogram/meter^3; Observation Category: in situ; Sampling Instrument: Sea-Bird SBE 19plus V2 SeaCAT Profiler CTD; Sampling and Analyzing Method: Process as described in Tech memo: https://repository.library.noaa.gov/view/noaa/55614; Data Quality Method: Process as described in Tech memo: https://repository.library.noaa.gov/view/noaa/55614 Parameter or Variable: SALINITY (calculated); Units: practical salinity unit; Observation Category: in situ; Sampling Instrument: Sea-BirdSBE 19plus V2 SeaCAT Profiler CTD; Sampling and Analyzing Method: Process as described in Tech memo: https://repository.library.noaa.gov/view/noaa/55614; Data Quality Method: Process as described in Tech memo: https://repository.library.noaa.gov/view/noaa/55614 Parameter or Variable: SOUND VELOCITY (calculated); Units: meters per second; Observation Category: in situ; Sampling Instrument: Sea-Bird SBE 19plus V2 SeaCAT Profiler CTD; Sampling and Analyzing Method: Chen-Millero sound speed process as described in Tech memo: https://repository.library.noaa.gov/view/noaa/55614; Data Quality Method: Process as described in Tech memo: https://repository.library.noaa.gov/view/noaa/55614 asNeeded Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness. NOAA National Centers for Environmental Information custodian CTD CTD Conductivity-Temperature-Depth probe ALASKA PROVIDER Platform Class : 36 Fishing vessel IMO : 8213225 MMSI : 338626000 Built : 1982 Commissioned Date : 2011-08-03 Current Length : 52 Previous name: PRO SURVEYOR Notes : This is a contract vessel that conducts surveys for NOAA NMFS. 2022 data from Aleutian Islands. Information Sources : https://www.marinetraffic.com/en/ais/details/ships/shipid:400850/mmsi:338626000/imo:8213225/vessel:ALASKA_PROVIDER#VesselInfo Submitted to ICES 2023-12-13 Ocean Explorer Name : Ocean Explorer Flag : UNITED STATES - US (ISO Country Code) Call Sign : WCZ9006 Platform Class : Fishing vessel IMO : 8412297 Commissioned Date : 2000 Current Length : 47 Built : 1984 Notes : Former Name: Ocean Enterprise (1984-2000) Previous Name (Notes): Ocean Enterprise *Additional Information Sources:* http://cfpub2.epa.gov/npdes/vessels/vesselsnoidetail.cfm?PermitId=189229&status=Active http://www.digital-seas.com/vessel_search/vessel_details/on/wcz9006_ocean_explorer_q56159.html?tx_fleetmonportal_pi1[position]=11 *General Comments:* http://www.marinetraffic.com/ais/dk/shipdetails.aspx?mmsi=368158000 call sign WCZ9006 http://cfpub2.epa.gov/npdes/vessels/vesselsnoidetail.cfm?PermitId=189229&status=Active confirms call sign WCZ9006 Submitted to ICES on 20110701. Confirmed by NOAA on 2011-09-28.