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 Ryofu Maru II in the North Pacific Ocean, Philippine Sea and South Pacific Ocean from 2008-01-22 to 2008-03-04 (NCEI Accession 0112297)

This dataset includes biological, chemical, discrete sample, physical and profile data collected from Ryofu Maru II in the North Pacific Ocean, Philippine Sea and South Pacific Ocean from 2008-01-22 to 2008-03-04 and retrieved during cruise PACIFICA_49RY20080122 and RF08-01. These data include ALKALINITY, AMMONIUM, CHLOROFLUOROCARBON-11 (CFC-11), CHLOROFLUOROCARBON-12 (CFC-12), Chlorophyll a, DELTA CARBON-13, DISSOLVED INORGANIC CARBON, DISSOLVED ORGANIC CARBON, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, NITRATE + NITRITE CONTENT (CONCENTRATION), NITRITE, PHAEOPHYTIN, PHOSPHATE, Potential temperature (theta), SALINITY, SIGMA-THETA, SILICATE, TOTAL PHOSPHORUS, WATER TEMPERATURE and pH. The instruments used to collect these data include CTD, Coulometer for DIC measurement and bottle. These data were collected by Yumitoshi Miura of Japan Meteorological Agency; Pollutants Chemical Analysis Center; Marine Division; Global Environment and Marine Department and Masao Ishii of Meteorological Research Institute as part of the PACIFICA_49RY20080122 dataset.

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.

本数据集包含2008年1月22日至2008年3月4日期间，于北太平洋、菲律宾海及南太平洋由“瑞凤丸II号”（Ryofu Maru II）采集，并在PACIFICA_49RY20080122航次与RF08-01航次中回收的生物、化学、离散样品、物理及剖面数据。本次涵盖的数据包括：碱度（ALKALINITY）、铵盐（AMMONIUM）、氟氯烃-11（CFC-11，CHLOROFLUOROCARBON-11）、氟氯烃-12（CFC-12，CHLOROFLUOROCARBON-12）、叶绿素a、碳-13差值（DELTA CARBON-13）、溶解无机碳（DISSOLVED INORGANIC CARBON）、溶解有机碳（DISSOLVED ORGANIC CARBON）、溶解氧（DISSOLVED OXYGEN）、静水压（HYDROSTATIC PRESSURE）、硝酸盐（NITRATE）、硝酸盐+亚硝酸盐含量（浓度，NITRATE + NITRITE CONTENT (CONCENTRATION)）、亚硝酸盐（NITRITE）、脱镁叶绿素（PHAEOPHYTIN）、磷酸盐（PHOSPHATE）、位温（Potential temperature, θ）、盐度（SALINITY）、西格玛-西塔（SIGMA-THETA）、硅酸盐（SILICATE）、总磷（TOTAL PHOSPHORUS）、水温（WATER TEMPERATURE）及pH值。采集上述数据所用的仪器包括温盐深仪（CTD）、溶解无机碳测定库仑计（Coulometer for DIC measurement）及采水器（bottle）。本数据集由日本气象厅的三浦由敏（Yumitoshi Miura）、污染物化学分析中心海洋分部全球环境与海洋部门，以及气象研究所的石井正夫（Masao Ishii）作为PACIFICA_49RY20080122数据集的组成部分完成采集。
PACIFICA（太平洋内部碳，PACIFic ocean Interior CArbon）是一项针对太平洋内部碳及其相关参数开展数据合成的国际合作项目，由北太平洋海洋科学组织（PICES）碳与气候专题组（S-CC）提供资助。