Surface underway measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature, sea surface salinity and barometric pressure during the USCGC Healy Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea, Beaufort Sea, Arctic Ocean in 2025 (NCEI Accession 0312070)

National Oceanic and Atmospheric Administration (NOAA) National Centers for Environmental Information (NCEI) 2026 Dataset Open access

Read full text
Authors: Colm Sweeney, Bianca C. Baier, Anna McAuliffe, David R. Munro
DOI: 10.25921/3syk-0t70
Cited by: 0

Abstract

This dataset includes surface underway data collected during USCGC Healy Expeditions in the North Pacific Ocean, Gulf of Alaska, Bering Sea, Chukchi Sea, Beaufort Sea, Arctic Ocean in 2025. These data include barometric pressure, partial pressure carbon dioxide (pCO2) - water, sea surface salinity, sea surface temperature and barometric pressure. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer and shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement.

Fields of Study & Subjects

Marine and coastal ecosystems Ocean Acidification Effects and Responses Oceanographic and Atmospheric Processes

Publication details

Journal / source
National Oceanic and Atmospheric Administration (NOAA) National Centers for Environmental Information (NCEI)
Publication date
30 January 2026
Document type
Dataset