Ship-Based Sea Surface Dissolved CO2 (pCO2), 2014 ArcticNet

During the ArcticNet annual cruises of the research icebreaker CCGS Amundsen, characteristics of the surface sea water (temperature, salinity, dissolved CO2 and O2) are monitored in conjunction with properties of the near-surface atmosphere (basic meteorological elements, incident radiation, CO2 concentration) to observe the relationship between the surface microclimate and the air-sea exchange, with particular interest in CO2. Central to this integrated dataset is an under-way sea water pCO2 system (General Oceanics 8050) attached to the ship's clean water intake. The following variables were measured continuously and logged at 1 minute intervals: pCO2sw (LI7000 gas analyzer); equilibrator water temperature; conductivity; pH; and, dissolved O2.

Metadata Access
Creator Papakyriakou, Tim; Burgers, Tonya; Luque, Sebastian; Pind, Meredith
Publisher Canadian Cryospheric Information Network
Contributor Polar Data Catalogue
Publication Year 2015
Rights Research programs, CCIN, or ArcticNet take no liability for the use or transmission of this data
OpenAccess true
Contact tim.papakyriakou(at); pdc(at)
Language English
Format Computer file
Discipline Biogeochemistry
Spatial Coverage (-100.000W, 70.000S, -65.000E, 80.000N)
Temporal Coverage Begin 2014-07-12T00:00:00Z
Temporal Coverage End 2014-09-25T00:00:00Z