Partial pressure of carbon dioxide, pH, dissolved oxygen and other variables collected from time series observations using Submersible Autonomous Moored Instrument, SAMI-CO2, SAMI-pH, and other instruments from Buoy NH-20 off the coast of Newport, Oregon, United States, at the near bottom depth of about 127 meters from 2014-01-15 to 2015-08-25 (NCEI Accession 0145163)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: October 13, 2025 | Last Modified: 2018-06-14T00:00:00.000+00:00

This dataset contains subsurface buoy data of partial pressure of carbon dioxide, pH, dissolved oxygen, temperature and salinity from a mooring site off the coast of Oregon, USA. The data are a subset of the moored data from the Benthic Boundary Layer near the shelf break at hydro station named NH-20 (44.65N and 124.5W). The approximate water depth is about 127m. The depths of the sensors are ~2 meters above bottom.

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0145163 DISSOLVED OXYGEN partial pressure of carbon dioxide - water pH SALINITY WATER TEMPERATURE oxygen sensor pH sensor thermosalinograph time series moorings Oregon State University, College of Earth, Ocean, and Atmospheric Sciences Oregon State University, College of Earth, Ocean, and Atmospheric Sciences NODC Ocean Acidification Scientific Data Stewardship (OADS) US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP) West Coast - US/Canada oceanography OR-STATE/CEOAS > College of Earth, Ocean, and Atmospheric Sciences, Oregon State University Ocean Acidification Program (OAP) Ocean Carbon and Acidification Data System (OCADS) Project EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY Subsurface measurement Time series O2, O2Opt P, Press S, Sal T, Temp pCO2 pH OXYGEN METERS > OXYGEN METERS PH METERS > PH METERS THERMOSALINOGRAPHS MOORINGS OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN Oregon coast, USA West Coast of USA

Complete Metadata

describedByType	application/octet-steam
identifier	gov.noaa.nodc:0145163
issued	2018-06-14T00:00:00.000+00:00
landingPage	https://www.ncei.noaa.gov/contact
language	[]
references	[ "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system" ]
rights	otherRestrictions
spatial	-124.0,44.0,-125.0,45.0
temporal	2014-01-15T00:00:00+00:00/2015-08-25T00:00:00+00:00

Location