Please cite this data set as:

Ono, T. and A. Kuwata. 2014. Underway surface seawater pCO2 data measured on 
board the R/V Wakataka Maru during the FRA near-Japan pCO2 cruises project in 2011. 
http://cdiac.ornl.gov/ftp/oceans/FRA_Sections/FRA_WK/WK2011. Carbon Dioxide 
Information Analysis Center, Oak Ridge National Laboratory, US Department of 
Energy, Oak Ridge, Tennessee. doi: 10.3334/CDIAC/OTG.FRA_WK2011


