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 0112208 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 2003-06-25 to 2003-08-07 and retrieved during cruise PACIFICA_49FA20030625. 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 Kazuhiro Nemoto of Japan Meteorological Agency and Masao Ishii of Meteorological Research Institute; Geochemical Research Department as part of the PACIFICA_49FA20030625 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存档编号0112208包含2003年6月25日至2003年8月7日期间，在北太平洋、菲律宾海及南太平洋由"KEIFU MARU"（凯富丸）号科考船采集的生物、化学、离散样品、物理及剖面数据，上述数据随PACIFICA_49FA20030625航次回收。
本次数据集涵盖以下参数：碱度（ALKALINITY）、铵盐（AMMONIUM）、氟氯烃-11（CHLOROFLUOROCARBON-11, CFC-11）、氟氯烃-12（CHLOROFLUOROCARBON-12, CFC-12）、叶绿素a（CHLOROPHYLL A）、碳-13同位素比值（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）、褐藻素（PHAEOPHYTIN）、磷酸盐（PHOSPHATE）、位温（Potential temperature, θ）、盐度（SALINITY）、西格玛θ密度（SIGMA-THETA）、硅酸盐（SILICATE）、总磷（TOTAL PHOSPHORUS）、水温（WATER TEMPERATURE）及pH值（pH）。用于采集上述数据的仪器包括CTD（温盐深仪，Conductivity Temperature Depth）、溶解无机碳测量库仑计及采水器。上述数据由日本气象厅的Kazuhiro Nemoto、气象研究所的Masao Ishii及地球化学研究部门作为PACIFICA_49FA20030625数据集的一部分采集完成。
PACIFICA（太平洋内部碳项目，全称为PACIFic ocean Interior CArbon）是一项针对太平洋洋内碳及其相关参数的数据合成国际合作项目，该项目由北太平洋海洋科学组织（PICES）碳与气候分会（S-CC）资助。