Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, Coulometer for DIC measurement and other instruments from the MIRAI in the Bering Sea and North Pacific Ocean from 2001-08-28 to 2001-09-14 (NODC

NODC Accession 0112257 includes chemical, discrete sample, physical and profile data collected from MIRAI in the Bering Sea and North Pacific Ocean from 2001-08-28 to 2001-09-14 and retrieved during cruise MR01-K04 Leg 2 and PACIFICA_49NZ20010828. These data include ALKALINITY, AMMONIUM, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, SALINITY, SILICATE, WATER TEMPERATURE and pH. The instruments used to collect these data include CTD, Coulometer for DIC measurement and bottle. These data were collected by Akihiko Murata and Susumu Honjo of Japan Agency for Marine-Earth Science and Technology (Jamstec) as part of the PACIFICA_49NZ20010828 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收录号（NODC Accession）0112257包含2001年8月28日至2001年9月14日期间，于白令海和北太平洋海域通过MIRAI平台采集的化学、离散样本、物理及剖面数据，相关数据由MR01-K04航次第二航段与PACIFICA_49NZ20010828航次回收获取。本数据集涵盖的观测参数包括：碱度（ALKALINITY）、铵（AMMONIUM）、溶解无机碳（DISSOLVED INORGANIC CARBON）、溶解氧（DISSOLVED OXYGEN）、静水压（HYDROSTATIC PRESSURE）、硝酸盐（NITRATE）、亚硝酸盐（NITRITE）、磷酸盐（PHOSPHATE）、盐度（SALINITY）、硅酸盐（SILICATE）、水温（WATER TEMPERATURE）以及pH值。采集上述数据所用的仪器包括温盐深仪（CTD）、溶解无机碳测量库仑计（Coulometer）与海洋采水器（bottle）。该数据由日本海洋地球科学技术厅（Japan Agency for Marine-Earth Science and Technology, Jamstec）的Akihiko Murata与Susumu Honjo采集，作为PACIFICA_49NZ20010828数据集的组成部分。
PACIFICA（太平洋内部碳循环项目，PACIFic ocean Interior CArbon）是一项针对太平洋海域海洋内部碳及其相关参数开展数据综合研究的国际合作项目。本项目获得了北太平洋海洋科学组织（North Pacific Marine Science Organization, PICES）碳与气候分会（Section of Carbon and Climate, S-CC）的支持。