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Surface underway measurements of seawater and atmospheric fugacity of carbon dioxide (fCO2), durafet pH (on total scale), temperature and salinity from 11 trans-Pacific crossings onboard container ship Natalie Schulte in the Pacific Ocean from 2010-10-01 to 2012-06-21 (NCEI Accession 0108233)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2022-01-21T00:00:00.000+00:00
This dataset contains data from underway fCO2 (seawater and atmospheric), ISFET-based pH (total scale), temperature and salinity measurements collected during container ship Natalie Schulte 11 trans-Pacific cruises in the Pacific Ocean as part of a ship-of-opportunity (SOOP) time-series. Cruise names and EXPOCODES: NS2010_09 (CYNS20101001), NS2010_11 (CYNS20101125), NS2011_03 (CYNS20110322), NS2011_05 (CYNS20110513), NS2011_07 (CYNS20110709), NS2011_09 (CYNS20110902), NS2011_11 (CYNS20111029), NS2012_01 (CYNS20120124), NS2012_02 (CYNS20120216), NS2012_04 (CYNS20120416), NS2012_06 (CYNS20120608). Since 1992, underway CO2 observations have been made between New Zealand and the U.S. West Coast. In 2010, ISFET-based pH measurements (total scale) were added to this equatorial Pacific SOOP-based time-series. All pH data, when available, are reported on the total scale and at SST. This effort was conducted with the support of NOAA's Ocean Observing and Monitoring Division in the Climate Program Office (CPO) and NOAA's Ocean Acidification Program (OAP).

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0108233 AIR-SEA DIFFERENCE - PARTIAL PRESSURE (OR FUGACITY) OF CARBON DIOXIDE BAROMETRIC PRESSURE Partial pressure (or fugacity) of carbon dioxide - atmosphere partial pressure of carbon dioxide - water SALINITY SEA SURFACE TEMPERATURE carbon dioxide (CO2) gas analyzer showerhead equilibrator thermosalinograph chemical meteorological physical surface underway Natalie Schulte NOAA Pacific Marine Environmental Laboratory NOAA Pacific Marine Environmental Laboratory US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP) Bass Strait North Pacific Ocean South Pacific Ocean Tasman Sea oceanography DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/OAR/PMEL > Pacific Marine Environmental Laboratory, OAR, NOAA, U.S. Department of Commerce NS2010_09 NS2010_11 NS2011_03 NS2011_05 NS2011_07 NS2011_09 NS2011_11 NS2012_01 NS2012_02 NS2012_04 NS2012_06 CYNS20101001 CYNS20101125 CYNS20110322 CYNS20110513 CYNS20110709 CYNS20110902 CYNS20111029 CYNS20120124 CYNS20120216 CYNS20120416 CYNS20120608 Ocean Acidification Program (OAP) Ocean Carbon and Acidification Data System (OCADS) Project SOOP PMEL Sustained Investment Coastal Underway Ocean Acidification Observations EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON DIOXIDE > PARTIAL PRESSURE OF CARBON DIOXIDE EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY Surface underway Natalie Schulte SOOP VOS SAL(TSG)_PERMIL SST(TSG)_C fCO2W@SST pCO2A_uatm, fCO2A_uatm pH_TOT_INSITU xCO2A_interpolated_ppm xCO2A_ppm xCO2W_ppm CO2 ANALYZERS > CO2 ANALYZERS EQUILIBRATORS THERMOSALINOGRAPHS Ships Natalie Schulte (call sign: C4AJ2, ICES code: CYNS, 2010-) OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN Equatorial Pacific Pacific Ocean

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