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 KEIFU MARU in the North Pacific Ocean, Philippine Sea and South Pacific Ocean from 2

NODC Accession 0112213 includes biological, chemical, discrete sample, physical and profile data collected from KEIFU MARU in the North Pacific Ocean, Philippine Sea and South Pacific Ocean from 2005-01-18 to 2005-02-24 and retrieved during cruise PACIFICA_49FA20050118. 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 Kinmochi Asari of Japan Meteorological Agency and Masao Ishii of Meteorological Research Institute; Geochemical Research Department as part of the PACIFICA_49FA20050118 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存取号0112213包含2005年1月18日至2005年2月24日期间，在北太平洋、菲律宾海及南太平洋由“KEIFU MARU（凯富丸）”执行航次PACIFICA_49FA20050118期间采集并完成归档检索的生物、化学、离散采样、物理及剖面数据。该数据集涵盖以下参数：碱度（ALKALINITY）、铵（AMMONIUM）、氯氟烃-11（CHLOROFLUOROCARBON-11，CFC-11）、氯氟烃-12（CHLOROFLUOROCARBON-12，CFC-12）、叶绿素a（CHLOROPHYLL A）、碳-13差值（DELTA CARBON-13，Δ¹³C）、溶解无机碳（DISSOLVED INORGANIC CARBON，DIC）、溶解有机碳（DISSOLVED ORGANIC CARBON）、溶解氧（DISSOLVED OXYGEN）、静压力（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θ（SIGMA-THETA）、硅酸盐（SILICATE）、总磷（TOTAL PHOSPHORUS）、水温（WATER TEMPERATURE）及pH。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 for DIC measurement）及采水器（bottle）。这些数据由日本气象厅的朝木公持（Asari Kinmochi）、气象研究所的石井正男（Ishii Masao），以及地球化学研究部作为PACIFICA_49FA20050118数据集的组成部分完成采集。

PACIFICA（全称为PACIFic ocean Interior CArbon，即太平洋内部碳项目）是一项针对太平洋海洋内部碳及其相关参数开展数据合成工作的国际合作项目，由北太平洋海洋科学组织（PICES）的碳与气候专题组（S-CC）提供支持。