gov.noaa.nodc:0210600 eng utf8 dataset NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NOAA Contact Information Information for contacts at NCEI. information custodian 2026-07-28T13:29:16Z ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) Partial pressure of carbon dioxide, sea surface salinity, temperature and barometric pressure collected from surface underway observations during the racing sailing vessel Malizia Ocean Challenge cruises in the North Atlantic Ocean from 2018-08-14 to 2018-11-28 (NCEI Accession 0210600) 2020-05-27 publication 2020-05-26 creation International DOI Foundation (IDF) 10.25921/x3tg-3m40 NOAA National Centers for Environmental Information gov.noaa.nodc:0210600 NCEI Archive Management System 0210600 NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NCEI Contact Information Information for contacts at NCEI. information publisher Peter Landschützer Flanders Marine Institute (VLIZ) peter.landschuetzer@mpimet.mpg.de http://www.vliz.be HTTP Flanders Marine Institute (VLIZ) website Institution web page information resourceProvider Max Planck Institute for Meteorology - Hamburg (MPI) resourceProvider Peter Landschützer Max Planck Institute for Meteorology - Hamburg (MPI) peter.landschuetzer@mpimet.mpg.de principalInvestigator Toste Tanhua GEOMAR Helmholtz Centre for Ocean Research Kiel (GEOMAR) ttanhua@ifm-geomar.de http://www.geomar.de/ HTTP GEOMAR Helmholtz Centre for Ocean Research Kiel (GEOMAR) website Institution web page information principalInvestigator Landschützer, Peter Max Planck Institute for Meteorology - Hamburg author Tanhua, Toste GEOMAR Helmholtz Centre for Ocean Research Kiel http://www.geomar.de/ HTTP GEOMAR Helmholtz Centre for Ocean Research Kiel (GEOMAR) website Institution web page information author Research Center for Marine Geosciences (GEOMAR) contributor Max Planck Institute for Meteorology - Hamburg (MPI) contributor tableDigital This dataset includes surface underway data collected during the racing sailing vessel Malizia Ocean Challenge cruises in the North Atlantic Ocean from 2018-08-14 to 2018-11-28. These data include partial pressure of carbon dioxide in the water, sea surface salinity, sea surface temperature and barometric pressure. The instruments used to collect these data include carbon dioxide (CO2) gas analyzer, shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement. This dataset is available to the public for a wide variety of uses including scientific research and analysis. Funding Information: Max Planck Institute for Meteorology completed historicalArchive NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NCEI Contact Information Information for contacts at NCEI. information pointOfContact asNeeded https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0210600 Preview graphic PNG 0210600 NCEI ACCESSION NUMBER 2020-04-28 publication BAROMETRIC PRESSURE partial pressure of carbon dioxide - water SALINITY - SURFACE WATER SEA SURFACE TEMPERATURE xCO2 seawater theme NODC DATA TYPES THESAURUS barometric pressure sensor carbon dioxide (CO2) gas analyzer salinometer showerhead equilibrator temperature sensor instrument NODC INSTRUMENT TYPES THESAURUS chemical meteorological physical surface underway theme NODC OBSERVATION TYPES THESAURUS UNKNOWN PLATFORMS OF GERMANY platform NODC PLATFORM NAMES THESAURUS Max Planck Institute for Meteorology - Hamburg Research Center for Marine Geosciences dataCentre NODC COLLECTING INSTITUTION NAMES THESAURUS Max Planck Institute for Meteorology - Hamburg dataCentre NODC SUBMITTING INSTITUTION NAMES THESAURUS Ship of Opportunity Programme (SOOP) Surface Ocean CO2 Atlas (SOCAT) project NODC PROJECT NAMES THESAURUS Bay of Biscay (Golfe de Gascogne) Caribbean Sea English Channel (La Manche) North Atlantic Ocean place NODC SEA AREA NAMES THESAURUS oceanography theme WMO_CategoryCode 2012-09-15 publication MPI-M > Max Planck Institute for Meteorology dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Azimuth Return Guadalupe Transfer Bretagne project Cruise ID 069920180814 069920180921 069920181126 project EXPOCODE Ocean Carbon and Acidification Data System (OCADS) Project project Ocean Acidification Search Keywords SOOP project Reference Section ID Ship Of Opportunity Program (SOOP) project Research Projects 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 TEMPERATURE > SEA SURFACE TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY theme Global Change Master Directory (GCMD) Science Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Surface measurement Surface underway theme OCADS Study Type SOOP Turn the Tide on Plastic VOS Volvo Ocean 65 theme Provider Keywords Pressure_hPa SSS SST_C xCO2 theme Provider Variable Abbreviations BAROMETERS > BAROMETERS CO2 ANALYZERS > CO2 ANALYZERS EQUILIBRATORS SALINOMETERS TEMPERATURE SENSORS > TEMPERATURE SENSORS instrument Global Change Master Directory (GCMD) Instrument Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > CARIBBEAN SEA place Global Change Master Directory (GCMD) Location Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Bay of Biscay English Channel North Atlantic Ocean place Provider Geographic Names accessLevel: public otherRestrictions Cite as: Landschützer, Peter; Tanhua, Toste (2020). Partial pressure of carbon dioxide, sea surface salinity, temperature and barometric pressure collected from surface underway observations during the racing sailing vessel Malizia Ocean Challenge cruises in the North Atlantic Ocean from 2018-08-14 to 2018-11-28 (NCEI Accession 0210600). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/x3tg-3m40. Accessed [date]. 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Ships Of Opportunity Program (SOOP) Data 2022 publication https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/VOS_Program/ HTTPS https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/VOS_Program/ Related resource information NOAA National Centers for Environmental Information (NCEI) publisher documentDigital crossReference project NOAA National Centers for Environmental Information (2022). Ocean Carbon and Acidification Data System (OCADS). NOAA National Centers for Environmental Information. https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system 2022-04 publication https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system HTTPS https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system OCADS website information NOAA National Centers for Environmental Information author NOAA National Centers for Environmental Information (NCEI) publisher documentDigital [accessed 2024-02-08] crossReference program eng; USA utf8 environment oceans climatologyMeteorologyAtmosphere -61.4 -2.6 16.06 50 2018-08-14 2018-11-28 NOAA National Centers for Environmental Information +1-301-713-3277 ncei.info@noaa.gov pointOfContact In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media. Contact NCEI for other distribution options and instructions. Originator data format 6.356 https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0210600.html HTTPS Web browser Project Metadata Navigate directly to the URL for a descriptive web page with download links. information https://doi.org/10.25921/x3tg-3m40 HTTPS Web browser NCEI Dataset Landing Page Navigate directly to the URL for a descriptive web page with download links. information https://www.ncei.noaa.gov/archive/accession/oas/210600 HTTPS Web browser Descriptive Information Navigate directly to the URL for a descriptive web page with download links. information https://www.ncei.noaa.gov/archive/accession/download/210600 HTTPS Web browser HTTPS Navigate directly to the URL for data access and direct download. download ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0156/0210600/ FTP Any FTP client FTP These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). download dataset NCEI Accession 0210600 v1.1 was published. 2020-05-27T20:26:17Z NCEI Accession 0210600 v1.1 publication https://www.ncei.noaa.gov/archive/accession/0210600/1.1 HTTPS NCEI Accession 0210600 v1.1 published 2020-05-27T20:26:17Z download dataset Parameter or Variable: pCO2 (fCO2) autonomous; Abbreviation: xCO2; Unit: ppm; Observation type: Surface underway; Measured or calculated: Measured; Sampling instrument: Seawater pump; Location of seawater intake: water enters through keel - max 2m below sea surface. System intake in main bode. Distance to membrane around 0.5 meter.; Analyzing instrument: Li-804A; Detailed sampling and analyzing information: Autocalibration with Zero (Soda lime) and non-zero standard; once per day. After autocalibration first 30 minutes of seawater measurements are not considered to allow full equilibrium; Equilibrator type: Flat membrane (PDMS); Equilibrator volume: 1885 mm2; Is the equilibrator vented or not: closed loop; Water flow rate: 7 L/min; Gas flow rate: 0.5 L/min; Drying method for gas: measuring in wet atmosphere; SEA CO2 gas detector manufacturer: Licor, Inc; SEA CO2 gas detector model: LI-840A; SEA CO2 gas detector uncertainty: better than 1% of reading, zero drift less than 0.15 ppm/°C, span drift less than 0.03 %/°C; Standardization technique: Calibration with artificial air with 600.9ppmv xCO2 content; Standard gas manufacturer: Idronaut (TSG); TriOS (Fluorimeter); Method reference: pCO2 calculation following T correction of Takahashi et al 1993 (where T_membrane is considered T_in-situ since distance membrane to inlet is about 0.5m). pCO2 and fCO2 are calculated following the DOE handbook Parameter or Variable: Sea Surface Temperature; Abbreviation: SST_C; Unit: degrees celcius; Observation type: Surface Underway; Analyzing instrument: Sea and Sun customized CTD48; Detailed sampling and analyzing information: Temperature and salinity last calibrated on 20180713 by Sea and Sun Technology, Arndtstrasse 9, D-24610 Trappenkamp. T Kalibration range: 0-30°C. Conductivity calibration range: 0-65mS/cm; Uncertainty: Resolution: +/-0.005 °C; +/- 0.010 mS/cm Parameter or Variable: Sea Surface Salinity; Abbreviation: SSS; Observation type: Surface Underway; Detailed sampling and analyzing information: Temperature and salinity last calibrated on 20180713 by Sea and Sun Technology, Arndtstrasse 9, D-24610 Trappenkamp. T Kalibration range: 0-30°C. Conductivity calibration range: 0-65mS/cm Parameter or Variable: Barometric pressure; Abbreviation: Pressure_hPa; Unit: hPa; Observation type: Underway asNeeded Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness. NOAA National Centers for Environmental Information custodian barometric pressure sensor barometric pressure sensor instrument used to measure the atmospheric pressure. carbon dioxide (CO2) gas analyzer carbon dioxide (CO2) gas analyzer measures gaseous carbon dioxide Carbon dioxide gas analyzer has often been referred to as LI-COR, because a lot of researchers choose to use products manufactured by LI-COR incorporation for their carbon dioxide measurement. The main component of a carbon dioxide analyzer is a nondispersive infrared (NDIR) spectroscopic sensors to detect CO2 in a gaseous environment by its characteristic absorption. Carbon dioxide (CO2) gas analyzer works together with carbon dioxide (CO2) equilibrator (insttypes_id 184) to measure carbon dioxide in the water. To measure water carbon dioxide, water needs to be continuously supplied to a showerhead inside an equilibrator. As the water flows through the equilibrator chamber, dissolved carbon dioxide exchanges quickly with air in the headspace. This air is then sampled by the carbon dioxide analyzer to determine the mole fraction of CO2 in water. salinometer salinometer generic salinometer use salinometer when the instrument type used is unclear but the data include salinity measurements showerhead equilibrator showerhead equilibrator extracts dissolved CO2 from water A carbon dioxide equilibrator is usually in the shape of a vertical tube, with a showerhead on the top, some headspace, a lot of beads to increase the surface exchange area between water and air, a water seal device at the bottom to allow water to overflow, but prevents air exchange between inside and outside. Carbon dioxide (CO2) equilibrator works together with carbon dioxide (CO2) gas analyzer (insttypes_id 183) to measure carbon dioxide in the water. To measure water carbon dioxide, water needs to be continuously supplied to a showerhead inside an equilibrator. As the water flows through the equilibrator chamber, dissolved carbon dioxide exchanges quickly with air in the headspace. This air is then sampled by the carbon dioxide analyzer to determine the mole fraction of CO2 in water. temperature sensor temperature sensor A sensor used to measure temperature. UNKNOWN PLATFORMS OF GERMANY UNKNOWN PLATFORMS OF GERMANY