CeNCOOS in situ water quality monitoring at Tuluwat (Indian Island)
OxygenInorganic CarbonParticulate matterSea Surface SalinitySea Surface TemperaturePhytoplankton biomass and diversity
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.
Data and resources
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ERDDAP's version of the OPeNDAP .html web page for this dataset. Specify a subset of the dataset and download the data via OPeNDAP or in many different file…ERDDAP Open
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ERDDAP's Make-A-Graph .html web page for this dataset. Create an image with a map or graph of a subset of the data.ERDDAP Open
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Background information from the sourceHTML Open
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Background information from the sourceHTML Open
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Background information from the sourceHTML Open
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ERDDAP's tabledap service (a flavor of OPeNDAP) for tabular (sequence) data. Add different extensions (e.g., .html, .graph, .das, .dds) to the base URL for…ERDDAP Open
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Background information from the sourceHTML Open
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An OPeNDAP service for tabular (sequence) data. Add different extensions (e.g., .html, .das, .dds) to the base URL for different purposes.ERDDAP Open
Additional information
| Temporal extent | 2016-04-01 – 2020-12-17 |
|---|---|
| Date (creation) | 2026-11-04 |
| Status | onGoing |
| Update frequency | asNeeded |
| Metadata language | en |
| License | These data may be used and redistributed for free but they are not intended for legal use since they may contain inaccuracies. For use for publications please reference the regional ocean observing system and/or NOAA. Neither the data provider, regional association, NOAA, nor the United States Government, nor any of their employees or contractors makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness of this information. |
| Source metadata | ISO 19115 XML |
| Last updated | 2026-11-04 |
| Created | 2026-11-04 |
| API | package_show |