Dissolved inorganic carbon, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, Coulometer for DIC measurement and other instruments from the HOKKO MARU in the North Pacific Ocean from 2007-01-23 to 2007-01-31 (NODC Accession 0112225)

NODC Accession 0112225 includes chemical, discrete sample, physical and profile data collected from HOKKO MARU in the North Pacific Ocean from 2007-01-23 to 2007-01-31 and retrieved during cruise HK0701 and PACIFICA_49H520070123. These data include DISSOLVED INORGANIC CARBON, HYDROSTATIC PRESSURE, NITRATE + NITRITE CONTENT (CONCENTRATION), PHOSPHATE, SALINITY, SILICATE and WATER TEMPERATURE. The instruments used to collect these data include CTD, Coulometer for DIC measurement and bottle. These data were collected by Tsuneo Ono of National Research Institute of Fisheries Science as part of the PACIFICA_49H520070123 data set.

PACIFICA (PACIFic ocean Interior CArbon) was an international collaborative project for the data synthesis of ocean interior carbon and its related parameters in the Pacific Ocean. The North Pacific Marine Science Organization (PICES), Section of Carbon and Climate (S-CC) supported the project.

NODC登录号0112225包含2007年1月23日至2007年1月31日于北太平洋海域由北光丸号（HOKKO MARU）采集，并在HK0701航次及PACIFICA_49H520070123航次中获取的化学、离散样品、物理及剖面数据。该数据集涵盖溶解无机碳（DISSOLVED INORGANIC CARBON）、静水压力、硝酸盐+亚硝酸盐含量（浓度）、磷酸盐、盐度、硅酸盐及海水温度。采集上述数据所用仪器包括温盐深仪（CTD）、溶解无机碳测定库仑计及采水器。本数据集由水产科学国立研究所（National Research Institute of Fisheries Science）的小野恒夫（Tsuneo Ono）作为PACIFICA_49H520070123数据集的组成部分采集完成。
PACIFICA（全称为PACIFic ocean Interior CArbon，即太平洋深海碳及相关参数数据综合研究项目）是一项针对太平洋海域深海碳及其相关参数开展数据综合研究的国际合作项目。北太平洋海洋科学组织（PICES）下属的碳与气候分会（S-CC）为该项目提供了支持。