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Surface underway measurements of partial pressure of carbon dioxide (pCO2) and other parameters from Saildrone TPOS_2017_SD1005 in the North and Tropical Pacific Ocean from 2017-09-02 to 2017-12-01 (NCEI Accession 0206573)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2019-11-06T00:00:00.000+00:00
This dataset includes surface chemical, meteorological, physical data collected from Saildrone TPOS_2017_SD1005 in the North and Tropical Pacific Ocean from 2017-09-02 to 2017-12-01. These data include mole fraction of CO2 in air in equilibrium with the seawater at sea surface temperature and measured humidity, mole fraction of CO2 in air from airblock, 4 feet above the sea surface at measured humidity, barometric pressure, LICOR temperature and pressure, oxygen percent saturation, partial pressure of carbon dioxide in water, partial pressure of carbon dioxide in atmosphere, difference of the partial pressure of CO2 in seawater and air (pCO2 SW - pCO2 Air) and pH on total scale. The Autonomous Surface Vehicle CO2 (ASVCO2) instruments used to collect these data include Bubble type equilibrator for autonomous carbon dioxide (CO2) measurement, Carbon dioxide (CO2) gas analyzer, Humidity Sensor, and oxygen meter.

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0206573 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 pH SALINITY - SURFACE WATER SEA SURFACE TEMPERATURE barometric pressure sensor carbon dioxide (CO2) gas analyzer showerhead equilibrator chemical meteorological physical surface underway NOAA Pacific Marine Environmental Laboratory NOAA Pacific Marine Environmental Laboratory Ship of Opportunity Programme (SOOP) North Pacific Ocean oceanography DOC/NOAA/OAR/PMEL > Pacific Marine Environmental Laboratory, OAR, NOAA, U.S. Department of Commerce Saildrone_TPOS_2017_SD1005_Sep2017_Dec2017 32DB20170902-2 Ocean Carbon and Acidification Data System (OCADS) Project Saildrones lines EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON DIOXIDE > PARTIAL PRESSURE OF CARBON DIOXIDE EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE EARTH SCIENCE > CLIMATE INDICATORS > ATMOSPHERIC/OCEAN INDICATORS > SURFACE SALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY Autonomous Surface Vehicle (ASV) Surface underway Saildrone_TPOS_2017_SD1005_Sep2017_Dec2017 %O2 CO2 Air QF CO2 SW QF Delta fCO2 (fCO2 SW - fCO2 Air) H2O Air H2O SW Licor Atm Pressure Licor Temp Pressure of Licor SS Salinity SST dpCO2 fCO2 Air (sat) fCO2 SW (sat) pCO2 Air (wet) pCO2 SW (wet) pH (total scale) xCO2 Air (dry) xCO2 Air (wet) xCO2 SW (dry) xCO2 SW (wet) BAROMETERS > BAROMETERS CO2 ANALYZERS > CO2 ANALYZERS EQUILIBRATORS Saildrone Saildrone autonomous surface water vehicle OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN Pacific Ocean

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