Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the Ryofu Maru II in the North Pacific Ocean from 2005-06-15 to 2005-07-04 (NODC Accession 0109905)

NODC Accession 0109905 includes biological, chemical, discrete sample, physical and profile data collected from Ryofu Maru II in the North Pacific Ocean from 2005-06-15 to 2005-07-04 and retrieved during cruise 49RY20050615 and RF05-06 Leg.1. 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 and bottle. These data were collected by Sukeyoshi Takatani of Japan Meteorological Agency and Masao Ishii of Meteorological Research Institute; Geochemical Research Department as part of the PACIFICA_49RY20050615 data set.

The International CLIVAR Global Ocean Carbon and Repeat Hydrography Program carries out a systematic and global re-occupation of select WOCE/JGOFS hydrographic sections to quantify changes in storage and transport of heat, fresh water, carbon dioxide (CO2), and related parameters.

国家海洋数据中心（National Oceanographic Data Center, NODC）存档编号0109905包含2005年6月15日至2005年7月4日在北太平洋由“隆富丸II号（Ryofu Maru II）”科考船采集的生物、化学、离散样本、物理及剖面数据，该批数据通过航次49RY20050615与RF05-06第一航段（Leg.1）回收获取。本数据集涵盖的参数包括：碱度（ALKALINITY）、铵盐（AMMONIUM）、氟氯烃-11（CFC-11）、氟氯烃-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 (theta)）、盐度（SALINITY）、西格玛θ密度（SIGMA-THETA）、硅酸盐（SILICATE）、总磷（TOTAL PHOSPHORUS）、水温（WATER TEMPERATURE）以及pH值。采集本数据集所用的仪器包括温盐深剖面仪（Conductivity Temperature Depth, CTD）与采水器（bottle）。本批数据由日本气象厅的Sukeyoshi Takatani与气象研究所地球化学研究部的Masao Ishii完成采集，作为PACIFICA_49RY20050615数据集的组成部分。

国际CLIVAR全球海洋碳与重复水文计划（International CLIVAR Global Ocean Carbon and Repeat Hydrography Program）旨在对选定的世界海洋环流实验（World Ocean Circulation Experiment, WOCE）与全球海洋通量联合研究（Joint Global Ocean Flux Study, JGOFS）水文断面开展系统性全球重测，以量化热、淡水、二氧化碳（CO₂）及相关参数的储存与输送变化。