SeapHOx sensor at Agua Hedionda Lagoon

Chief Scientist: Todd Martz Function: Measuring Ocean Acidification in the Field. The SeapHOx can measure not only the pH of seawater but other crucial parameters such as dissolved oxygen, temperature, and salinity. This data was collected from a SeapHOx sensor mounted on a mooring in the outer lagoon area of Agua Hedionda. Data collection started in 2019 and is ongoing.

Data and resources

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Additional information

DOIhttps://doi.org/pH-AHL
Temporal extent2019-08-22 – 2021-01-06
Date (creation)2026-11-04
StatusonGoing
Update frequencyasNeeded
Metadata languageen
LicenseThe data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, ERD, 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 metadataISO 19115 XML
Last updated2026-11-04
Created2026-11-04
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