Please cite this data set as:

Chen, C.T., M.R. Rodman, C.L. Wei, R.A. Feely, and J.F. Gendron. 1987. Carbonate 
chemistry of the North Pacific Ocean. NDP-029, Carbon Dioxide Information Analysis 
Center, Oak Ridge National Laboratory, Oak Ridge, Tennessee, U.S.A. doi: 10.3334/CDIAC/otg.ndp029