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Dataset Overview | National Centers for Environmental Information (NCEI)

Oceanographic profile data collected from CTD and sound velocimeter - moving vessel profiler casts aboard NOAA Ship Ferdinand R. Hassler as part of project OPR-F324-FH-25 in the North Atlantic Ocean from 2025-05-23 to 2025-07-30 (NCEI Accession 0306054)

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This dataset includes physical and profile data collected aboard the NOAA Ship Ferdinand R. Hassler during project OPR-F324-FH-25 in the North Atlantic Ocean from 2025-05-23 to 2025-07-30. These data include CONDUCTIVITY, HYDROSTATIC PRESSURE, SALINITY, SOUND VELOCITY, and WATER TEMPERATURE. The instruments used to collect these data include CTD and sound velocimeter - moving vessel profiler. These data were collected and submitted by the NOAA Office of Coast Survey in support of hydrographic multibeam surveys to meet NOAA charting requirements.
  • Cite as: Letts, Abby; NOAA Ocean Exploration (2025). Oceanographic profile data collected from CTD and sound velocimeter - moving vessel profiler casts aboard NOAA Ship Ferdinand R. Hassler as part of project OPR-F324-FH-25 in the North Atlantic Ocean from 2025-05-23 to 2025-07-30 (NCEI Accession 0306054). https://www.ncei.noaa.gov/archive/accession/0306054. In NOAA Office of Coast Survey. CTD and sound speed profile data acquired in support of hydrographic multibeam surveys to meet NOAA/NOS, Office of Coast Survey charting requirements. [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/OCS-Profile. Accessed [date].
gov.noaa.nodc:0306054
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  • FTP (download)
    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).
Distribution Formats
  • netCDF (Version: netCDF-4)
    • File Specification: NCEI_NetCDF_Profile_Orthogonal_Template_v2.0, ACDD-1.3, CF-1.6
Ordering Instructions Contact NCEI for other distribution options and instructions.
Distributor NOAA National Centers for Environmental Information
+1-301-713-3277
ncei.info@noaa.gov
Dataset Point of Contact NOAA National Centers for Environmental Information
ncei.info@noaa.gov
Time Period 2025-05-23 to 2025-07-30
Spatial Bounding Box Coordinates
West: -77.3611
East: -77.0523
South: 33.5479
North: 33.805
Spatial Coverage Map
General Documentation
Associated Resources
  • CTD and sound speed profile data acquired in support of hydrographic multibeam surveys to meet NOAA/NOS, Office of Coast Survey charting requirements
    • Parent ID (indicates this dataset is related to other data):
    • gov.noaa.nodc:OCS-Profile
Publication Dates
  • publication: 2025-07-10
  • revision: 2025-08-09
  • creation: 2025-07-10
Data Presentation Form Digital table - digital representation of facts or figures systematically displayed, especially in columns
Dataset Progress Status Complete - production of the data has been completed
Historical archive - data has been stored in an offline storage facility
Data Update Frequency As needed - NCEI Accession 0306054 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.
Supplemental Information
In this accession, NCEI has archived multiple versions of these data. The latest (and best) version of these data has the largest version number.
Purpose This dataset is available to the public for a wide variety of uses including scientific research and analysis.
Use Limitations
  • accessLevel: Public
  • 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.
Dataset Citation
  • Cite as: Letts, Abby; NOAA Ocean Exploration (2025). Oceanographic profile data collected from CTD and sound velocimeter - moving vessel profiler casts aboard NOAA Ship Ferdinand R. Hassler as part of project OPR-F324-FH-25 in the North Atlantic Ocean from 2025-05-23 to 2025-07-30 (NCEI Accession 0306054). https://www.ncei.noaa.gov/archive/accession/0306054. In NOAA Office of Coast Survey. CTD and sound speed profile data acquired in support of hydrographic multibeam surveys to meet NOAA/NOS, Office of Coast Survey charting requirements. [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/OCS-Profile. Accessed [date].
Cited Authors
Contributors
Resource Providers
Publishers
Acknowledgments
  • The collection of these data were funded by NOAA's Office of Coast Survey.
Theme keywords NODC DATA TYPES THESAURUS NODC OBSERVATION TYPES THESAURUS WMO_CategoryCode
  • oceanography
Global Change Master Directory (GCMD) Science Keywords NetCDF Climate and Forecast (CF) Metadata Convention Standard Names
  • depth
  • latitude
  • longitude
  • sea_water_electrical_conductivity
  • sea_water_practical_salinity
  • sea_water_pressure
  • sea_water_temperature
  • speed_of_sound_in_sea_water
  • time
Data Center keywords NODC COLLECTING INSTITUTION NAMES THESAURUS NODC SUBMITTING INSTITUTION NAMES THESAURUS Global Change Master Directory (GCMD) Data Center Keywords
Platform keywords NODC PLATFORM NAMES THESAURUS Global Change Master Directory (GCMD) Platform Keywords ICES/SeaDataNet Ship Codes NOAA Office of Coast Survey: Ship Keywords
  • FH FERDINAND R. HASSLER NOAA SHIP
Instrument keywords NODC INSTRUMENT TYPES THESAURUS Global Change Master Directory (GCMD) Instrument Keywords NOAA Office of Coast Survey: Instrument Keywords
  • CTD Castaway CC2335016
  • SVP MVP
Place keywords NODC SEA AREA NAMES THESAURUS Global Change Master Directory (GCMD) Location Keywords
Project keywords NOAA Office of Coast Survey: Project Keywords
  • OPR-F324-FH-25
NOAA Office of Coast Survey: Survey Keywords
  • OPR-F324-FH
  • OPR-F324-FH-2025
  • OPR-F324-FH-25
  • OPR-F342-FH-25
  • OPR-F423-FH-25
Keywords NCEI ACCESSION NUMBER
Use Constraints
  • Cite as: Letts, Abby; NOAA Ocean Exploration (2025). Oceanographic profile data collected from CTD and sound velocimeter - moving vessel profiler casts aboard NOAA Ship Ferdinand R. Hassler as part of project OPR-F324-FH-25 in the North Atlantic Ocean from 2025-05-23 to 2025-07-30 (NCEI Accession 0306054). https://www.ncei.noaa.gov/archive/accession/0306054. In NOAA Office of Coast Survey. CTD and sound speed profile data acquired in support of hydrographic multibeam surveys to meet NOAA/NOS, Office of Coast Survey charting requirements. [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/OCS-Profile. Accessed [date].
Access Constraints
  • 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.
Fees
  • 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.
Lineage information for: dataset
Processing Steps
  • 2025-07-10T11:54:35Z - NCEI Accession 0306054 v1.1 was published.
  • 2025-08-09T11:54:27Z - NCEI Accession 0306054 was revised and v2.2 was published.
    Rationale: 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.
Output Datasets
Acquisition Information (collection)
Instrument
  • CTD
  • sound velocimeter - moving vessel profiler
Platform
  • NOAA Ship Ferdinand R. Hassler
Last Modified: 2025-12-19T20:25:01Z
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