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    • CeNCOOS in situ water quality monitoring at Tuluwat (Indian Island)

    Metadata Updated: October 27, 2025

    The Tuluwat (Indian Island) shore station is maintained by the Wiyot Tribe's Natural Resources Department who share the data with Humboldt State University and CeNCOOS. The station has been operational since 2004 and consists of subsurface sensors mounted rigidly to a piling. The sensors provide near-real-time observations of water salinity, conductivity, temperature, dissolved oxygen, turbidity, pH, depth, and chlorophyll fluorescence. Near real-time data from the sensor became available 2/19/16 and is available in 15 min increments. These nearshore sensors are part of the Central and Norther California Ocean Observing System (CeNCOOS). They measure various water quality parameters at fixed points along the California coast.

    Access & Use Information

    License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Date October 3, 2025
    Metadata Created Date November 12, 2020
    Metadata Updated Date October 27, 2025
    Reference Date(s) October 3, 2025 (creation)
    Frequency Of Update

    Metadata Source

    Harvested from ioos

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date October 3, 2025
    Metadata Created Date November 12, 2020
    Metadata Updated Date October 27, 2025
    Reference Date(s) October 3, 2025 (creation)
    Responsible Party Humboldt State University (Point of Contact)
    Contact Email
    Guid wiyot_tribe_indianisland
    Access Constraints
    Bbox East Long -124.15754
    Bbox North Lat 40.81503
    Bbox South Lat 40.81503
    Bbox West Long -124.15754
    Coupled Resource [{"title": [], "href": ["#DataIdentification"], "uuid": []}, {"title": [], "href": ["#DataIdentification"], "uuid": []}]
    Frequency Of Update
    Harvest Object Id 63115a1c-cfa1-454b-83df-99eb9f5c2cc3
    Harvest Source Id 54e15a6e-6dde-4c9c-a8f0-345cc0dfccfb
    Harvest Source Title ioos
    Licence
    Lineage Downloaded from Central & Northern California Ocean Observing System (CeNCOOS) at https://www.cencoos.org/observations/sensor-platforms/shore-stations/
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Point", "coordinates": [-124.15754, 40.81503]}
    Progress
    Spatial Data Service Type ERDDAP tabledap
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2016-04-01T00:15:00Z
    Temporal Extent End 2020-12-17T10:45:00Z

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