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)

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.