The Ocean Archive System searches our original datasets as they were submitted to us, not individual points or profiles. If you want to search and retrieve ocean profiles in a common format, or objectively analyzed fields, your better option may be to use one of our project applications. See: Access Data

OAS accession Detail for 0209683
<< previous |revision: 4
accessions_id: 0209683 | archive
Title: Surface underway measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature, sea surface salinity and other parameters from Autonomous Surface Vehicle ASV_WaveGlider1741 (EXPOCODE 32DB20180428) in the South Pacific Ocean from 2018-04-28 to 2019-10-27 (NCEI Accession 0209683)
Abstract: This dataset includes surface chemical, meteorological and physical data collected from Autonomous Surface Vehicle ASV_WaveGlider1741 (EXPOCODE 32DB20180428) in the South Pacific Ocean from 2018-04-28 to 2019-10-27. These data include xCO2 SW (wet) - mole fraction of CO2 in air in equilibrium with the seawater at sea surface temperature and measured humidity; H2O SW - mole fraction of H2O in air from equilibrator; xCO2 Air (wet) - mole fraction of CO2 in air from airblock, 2 feet above the sea surface at measured humidity; H2O Air - mole fraction of H2O in air from airblock, 2 feet above the sea surface; atmospheric pressure at the airblock, 2 feet above the sea surface; temperature of the Infrared Licor 820 in degrees Celsius; MAPCO2 %O2 - the percent oxygen of the surface seawater divided by the percent oxygen of the atmosphere at 2 feet above the sea surface; SST - sea surface temperature; SSS - sea surface salinity; xCO2 SW (dry) - mole fraction of CO2 in air in equilibrium with the seawater at sea surface temperature (dry air); xCO2 Air (dry) - mole fraction of CO2 in air at the airblock, 2 feet above the sea surface (dry air); fCO2 SW (sat) - fugacity of CO2 in air in equilibrium with the seawater at sea surface temperature (100% humidity); fCO2 Air (sat) - fugacity of CO2 in air at the airblock, 2 feet above the sea surface (100% humidity); dfCO2 - difference of the fugacity of the CO2 in seawater and the fugacity of the CO2 in air (fCO2 SW - fCO2 Air); pCO2 SW (wet) - partial pressure of CO2 in air in equilibrium with the seawater at sea surface temperature (100% humidity); pCO2 Air (wet) - partial pressure of CO2 in air at the airblock, 2 feet above the sea surface (100% humidity); dpCO2 - difference of the partial pressure of CO2 in seawater and air (pCO2 SW - pCO2 Air and pH of seawater (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.
Date received: 20200127
Start date: 20180428
End date: 20191027
Seanames: South Pacific Ocean
West boundary: -124.6
East boundary: -110
North boundary: -8.53
South boundary: -34.5
Observation types: chemical, meteorological, physical, surface underway
Instrument types: barometric pressure sensor, bubble type equilibrator for autonomous carbon dioxide (CO2) measurement, oxygen sensor, pH sensor, salinometer, temperature sensor
Datatypes: BAROMETRIC PRESSURE, Delta pCO2, OXYGEN - PERCENT SATURATION, partial pressure of carbon dioxide - water, Partial pressure (or fugacity) of carbon dioxide - atmosphere, pH, SALINITY - SURFACE WATER, SEA SURFACE TEMPERATURE, xCO2 atmosphere, xCO2 seawater
Submitter: Sutton, Dr. Adrienne J.
Submitting institution: US DOC; NOAA; OAR; Pacific Marine Environmental Laboratory
Collecting institutions: US DOC; NOAA; OAR; Pacific Marine Environmental Laboratory
Contributing projects: SOCAT
Platforms: drifting buoy (99DB)
Number of observations:
Supplementary information:
Availability date:
Metadata version: 4
Keydate: 2020-04-22 14:21:06+00
Editdate: 2022-11-01 17:28:55+00