Partial pressure (or fugacity) of carbon dioxide, microplastic concentration, salinity, temperature, pH on total scale and chlorophyll-a collected from surface underway observations during the Ocean Race - European Tour by team AkzoNobel with the Volvo Ocean 65 (VO65) yacht in the North Atlantic Ocean, Mediterranean Sea, Strait of Gibraltar, Baltic Sea and North Sea from 2019-05-26 to 2019-09-25 (NCEI Accession 0225437)

This dataset includes surface underway data collected during the Ocean Race - European Tour by team AkzoNobel with the Volvo Ocean 65 (VO65) yacht in the North Atlantic Ocean, Mediterranean Sea, Strait of Gibraltar, Baltic Sea and North Sea from 2019-05-26 to 2019-09-25. These data include partial pressure (or fugacity) of carbon dioxide in the water, pH on total scale, sea surface salinity, sea surface temperature and chlorophyll-a. The instruments used to collect these data include carbon dioxide (CO2) gas analyzer, shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement.