Beaufort Gyre Observing System (BGOS) Underway Partial Pressure of Carbon Dioxide (pCO2) data and air-sea carbon dioxide fluxes, Arctic Ocean, 2019

• Main Authors: DeGrandpre, Michael, Beatty, Cory
• Format: Dataset
• Language: English
• Published: NSF Arctic Data Center 2020
• Subjects: EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE; IN SITU/LABORATORY INSTRUMENTS > CHEMICAL METERS/ANALYZERS > CO2NDIR > CARBON DIOXIDE NONDISPERSIVE INFRARED ANALYZER; 1 MINUTE TO 1 HOUR; SHIP; 1 METER TO 10 METERS; TRANSECT; Arctic; Arctic Ocean; Canada; Beaufort Sea; canada basin
• Online Access: https://dx.doi.org/10.18739/a21v5bf3d; https://arcticdata.io/catalog/view/doi:10.18739/A21V5BF3D

The specific goal of the study is to continue to operate an Arctic Observing Network (AON) for the measurement of the partial pressure of CO2 (pCO2), pH, and dissolved O2 (DO) focused on the surface waters of the Arctic Ocean (specifically, the Canada Basin). These data were collected on the CCGS (Canadian Coast Guard) Louis St. Laurent during a BGOS (Beaufort Gyre Observing System) research cruise in 2019 in the Beaufort Sea area. It is underway pCO2 (partial pressure of carbon dioxide) data collected using an equilibrator-infrared method (SUPER CO2 system from Sunburst Sensors). Ancillary data for calculation of air-sea CO2 fluxes include temperature, salinity, atmospheric CO2.