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 SHUMPU MARU in the Philippine Sea from 1998-07-09 to 1998-07-17 (NODC Accession 0112

NODC Accession 0112303 includes biological, chemical, discrete sample, physical and profile data collected from SHUMPU MARU in the Philippine Sea from 1998-07-09 to 1998-07-17 and retrieved during cruise PACIFICA_49SU19980709 and SH98-06. 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 Shunta Naito of Japan Meteorological Agency and Masao Ishii of Meteorological Research Institute; Geochemical Research Department as part of the PACIFICA_49SU19980709 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编号0112303数据集涵盖了1998年7月9日至1998年7月17日期间，在菲律宾海SHUMPU MARU科考船上采集的生物、化学、离散样品、物理及剖面数据，相关数据由航次PACIFICA_49SU19980709与SH98-06获取。本次数据集包含的观测参数包括：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）、脱镁叶绿素（PHAEOPHYTIN）、磷酸盐（PHOSPHATE）、位温（θ, Potential temperature）、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。本次数据采集使用的仪器包括温盐深仪（CTD）、溶解无机碳测定库仑计及采水器。该数据由日本气象厅的内藤俊太，以及气象研究所地球化学研究部的石井正夫采集，作为PACIFICA_49SU19980709数据集的组成部分。PACIFICA项目（全称PACIFic ocean Interior CArbon，即太平洋内部碳项目）是一项面向太平洋海洋内部碳及其相关参数开展数据综合的国际合作项目，该项目由北太平洋海洋科学组织（North Pacific Marine Science Organization, PICES）碳与气候专题组（Section of Carbon and Climate, S-CC）支持。