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Dataset Overview | National Centers for Environmental Information (NCEI)

Oxygen Concentration from Fastrep DO Instrument data measured by a Dissolved Oxygen sensor on the Axial Base Shallow Profiler Mooring Shallow Profiler (SF03A) as part of the Cabled Axial Seamount Array of the Ocean Observatories Initiative (OOI) project from 2014-10-07 to 2025-12-15 (NCEI Accession 0308415)

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This dataset contains Oxygen Concentration from Fastrep DO Instrument (DOCONCF) data from a Sea-Bird - SBE 43 Dissolved Oxygen sensor (DO2) on the Axial Base Shallow Profiler Mooring (RS03AXPS) Shallow Profiler (SF03A) at 5 to 200 meters depth as part of the Cabled Axial Seamount Array for 2014-10-07 to 2025-12-15. Axial Base Shallow Profiler Mooring (RS03AXPS) is supported by the Axial Base Primary Node (PN03A). These data were last updated by OOI on 2025-12-15 and were received by NCEI on 2025-12-15.

The Ocean Observatories Initiative (OOI) is a network of interactive, globally distributed sensors that provides access to real-time ocean data, enhancing our capability to address critical issues such as climate change, ecosystem variability, ocean acidification, and carbon cycling. The Observatory consists of five arrays continuously collecting ocean data. Two coastal arrays expand existing observations off both U.S. coasts. A cabled array wires a region in the Northeast Pacific Ocean with high-speed optical and high-power grid that powers data gathering and observation. Global components address planetary-scale changes using moored open-ocean infrastructure linked to shore via satellite.
  • Cite as: Ocean Observatories Initiative (2025). Oxygen Concentration from Fastrep DO Instrument data measured by a Dissolved Oxygen sensor on the Axial Base Shallow Profiler Mooring Shallow Profiler (SF03A) as part of the Cabled Axial Seamount Array of the Ocean Observatories Initiative (OOI) project from 2014-10-07 to 2025-12-15 (NCEI Accession 0308415). https://www.ncei.noaa.gov/archive/accession/0308415. In Ocean Observatories Initiative. Oceanographic and meteorological data collected by over 800 sensors on nodes at over 60 sites on the 5 arrays of the Ocean Observatories Initiative (OOI) network since 2013. [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/OOI. Accessed [date].
gov.noaa.nodc:0308415
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Distribution Formats
  • netCDF (Version: netCDF-4)
    • File Specification: NODC_NetCDF_TimeSeries_Orthogonal_Template_v1.1, CF-1.6, Unidata Dataset Discovery v1.0
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 2014-10-07 to 2025-12-15
Spatial Bounding Box Coordinates
West: -129.7541
East: -129.7531
South: 45.8167
North: 45.8305
Spatial Coverage Map
General Documentation
Associated Resources
Publication Dates
  • publication: 2025-10-02
  • revision: 2025-12-19
  • creation: 2025-10-02
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 0308415 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
This dataset includes all of the data that has been provided to NCEI for this instrument to date.

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: Ocean Observatories Initiative (2025). Oxygen Concentration from Fastrep DO Instrument data measured by a Dissolved Oxygen sensor on the Axial Base Shallow Profiler Mooring Shallow Profiler (SF03A) as part of the Cabled Axial Seamount Array of the Ocean Observatories Initiative (OOI) project from 2014-10-07 to 2025-12-15 (NCEI Accession 0308415). https://www.ncei.noaa.gov/archive/accession/0308415. In Ocean Observatories Initiative. Oceanographic and meteorological data collected by over 800 sensors on nodes at over 60 sites on the 5 arrays of the Ocean Observatories Initiative (OOI) network since 2013. [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/OOI. Accessed [date].
Cited Authors
  • Ocean Observatories Initiative
Contributors
Resource Providers
Publishers
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
  • latitude
  • longitude
  • moles_of_oxygen_per_unit_mass_in_sea_water
  • time
OOI Variable Names
  • Dissolved Oxygen - Pressure Temp Sal Corrected (CTD)
  • Driver Timestamp
  • External Voltage Reading From Oxygen Sensor
  • Ingestion Timestamp
  • Internal Timestamp
  • Port Timestamp
  • Preferred Timestamp
  • time
Data Center keywords NODC COLLECTING INSTITUTION NAMES THESAURUS NODC SUBMITTING INSTITUTION NAMES THESAURUS Global Change Master Directory (GCMD) Data Center Keywords
Platform keywords OOI Platforms
Instrument keywords NODC INSTRUMENT TYPES THESAURUS Global Change Master Directory (GCMD) Instrument Keywords OOI Instruments
Place keywords NODC SEA AREA NAMES THESAURUS Global Change Master Directory (GCMD) Location Keywords
Project keywords NODC PROJECT NAMES THESAURUS
Keywords NCEI ACCESSION NUMBER
Use Constraints
  • Cite as: Ocean Observatories Initiative (2025). Oxygen Concentration from Fastrep DO Instrument data measured by a Dissolved Oxygen sensor on the Axial Base Shallow Profiler Mooring Shallow Profiler (SF03A) as part of the Cabled Axial Seamount Array of the Ocean Observatories Initiative (OOI) project from 2014-10-07 to 2025-12-15 (NCEI Accession 0308415). https://www.ncei.noaa.gov/archive/accession/0308415. In Ocean Observatories Initiative. Oceanographic and meteorological data collected by over 800 sensors on nodes at over 60 sites on the 5 arrays of the Ocean Observatories Initiative (OOI) network since 2013. [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/OOI. 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
  • 2025-10-02T05:45:42Z - NCEI Accession 0308415 v1.1 was published.
  • 2025-10-14T07:50:39Z - NCEI Accession 0308415 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.
  • 2025-10-28T08:59:44Z - NCEI Accession 0308415 was revised and v3.3 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.
  • 2025-11-11T15:59:22Z - NCEI Accession 0308415 was revised and v4.4 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.
  • 2025-11-25T10:02:28Z - NCEI Accession 0308415 was revised and v5.5 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.
  • 2025-12-11T17:06:35Z - NCEI Accession 0308415 was revised and v6.6 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.
  • 2025-12-19T00:07:18Z - NCEI Accession 0308415 was revised and v7.7 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
  • oxygen sensor
Last Modified: 2025-12-19T05:53:45Z
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