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 MIRAI in the Indian Ocean, South Pacific Ocean and Southern Oceans from 2012-11-28 to 20

NCEI Accession 0143950 includes discrete sample and profile data collected from MIRAI in the Indian Ocean, South Pacific Ocean and Southern Oceans (> 60 degrees South) from 2012-11-28 to 2013-01-04. These data include CHLOROFLUOROCARBON-11 (CFC-11), CHLOROFLUOROCARBON-113 (CFC-113), CHLOROFLUOROCARBON-12 (CFC-12), CHLOROPHYLL A, DISSOLVED INORGANIC CARBON (DIC), DISSOLVED OXYGEN, FLUORESCENCE, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOTOSYNTHETIC ACTIVE RADIATION (PAR), SALINITY, SULFUR HEXAFLUORIDE (SF6), TOTAL ALKALINITY (TA), WATER TEMPERATURE, pH, phosphate and silicate. The instruments used to collect these data include CTD, Coulometer for DIC measurement, PAR Sensor, bottle and spectrophotometer. These data were collected by Katsuro Katsumata and Akihiko Murata of Japan Agency for Marine-Earth Science and Technology (JAMSTEC) as part of the GOSHIP_P14S_S04_2012 data set. CDIAC associated the following cruise ID(s) with this data set: GOSHIP_P14S_S04_2012 and MR12-05 Leg 2 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.NCEI Accession 0143950 包含2012年11月28日至2013年1月4日期间，于印度洋、南太平洋及南大洋（南纬60°以南）海域由MIRAI号采集的离散样本与剖面数据。该数据集涵盖以下参数：氯氟烃-11（CFC-11）、氯氟烃-113（CFC-113）、氯氟烃-12（CFC-12）、叶绿素a（Chlorophyll A）、溶解无机碳（DIC）、溶解氧、荧光、静水压、硝酸盐、亚硝酸盐、光合有效辐射（PAR）、盐度、六氟化硫（SF₆）、总碱度（TA）、水温、pH值、磷酸盐及硅酸盐。本次数据采集所用仪器包括CTD、溶解无机碳测定库仑计、光合有效辐射传感器、采水器及分光光度计。 本数据集由日本海洋地球科学技术厅（Japan Agency for Marine-Earth Science and Technology, JAMSTEC）的Katsuro Katsumata与Akihiko Murata采集，为GOSHIP_P14S_S04_2012数据集的组成部分。二氧化碳信息分析中心（Carbon Dioxide Information Analysis Center, CDIAC）将以下航次标识与本数据集关联：GOSHIP_P14S_S04_2012及MR12-05航次第二航段。 国际气候变率与可预报性研究计划（CLIVAR）全球海洋碳循环与重复水文调查项目，对选定的世界海洋环流实验（WOCE）与全球海洋通量联合研究（JGOFS）水文断面开展系统性全球重测，以量化热量、淡水、二氧化碳（CO₂）及相关参数的存储与输送变化。