Partial pressure (or fugacity) of carbon dioxide, water temperature, salinity and other variables collected from surface underway observations from R/V Oden Synoptic Arctic Survey 2021 cruise (EXPOCODE 77DN20210802) in the Arctic Ocean from 2021-08-02 to 2021-09-11 (NCEI Accession 0292109)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: October 04, 2025 | Last Modified: 2024-05-03T00:00:00.000+00:00

This dataset includes surface underway, chemical, meteorological and physical data collected from R/V Oden Synoptic Arctic Survey 2021 cruise (EXPOCODE 77DN20210802) in the Arctic Ocean from 2021-08-02 to 2021-09-11. These data include water temperature, barometric pressure, partial pressure (or fugacity) of carbon dioxide - atmosphere, partial pressure (or fugacity) of carbon dioxide - water. Research expedition to central Arctic Ocean onboard Icebreaker Oden. https://www.polar.se/en/expeditions/previous-expeditions/arctic/synoptic-arctic-survey-2021/. During an ice camp close to the North Pole, The pCO2 system was deployed from a temporary mooring in a lead adjacent to the ice floe to which Oden was moored, approximately 1.5 km from Oden's position. The sensor was positioned approx 2 m from the ice edge and drew water through a pumped intake at 0.5 m depth. Abstract

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Complete Metadata

describedByType	application/octet-steam
identifier	gov.noaa.nodc:0292109
issued	2024-05-03T00:00:00.000+00:00
landingPage	https://www.ncei.noaa.gov/contact
language	[]
references	[ "https://doi.org/10.1029/2020gb006633", "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/VOS_Program/", "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system" ]
rights	otherRestrictions
spatial	-178.8,81.3,179.6,89.99
temporal	2021-08-02T00:00:00+00:00/2021-09-11T00:00:00+00:00