Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample, profile and underway - surface observations using Alkalinity titrator, CTD and other instruments from the MIRAI in the Coral Sea, North Pacific Ocean and others from 2009-04-10 to 2009-07-03 (NCEI Accession 0108084)

This dataset includes chemical, discrete sample, meteorological, physical, profile and underway - surface data collected from MIRAI in the Coral Sea, North Pacific Ocean, Philippine Sea, Solomon Sea and South Pacific Ocean from 2009-04-10 to 2009-07-03 and retrieved during cruise 49NZ20090410 and 49NZ20090521. These data include AIR TEMPERATURE, ALKALINITY, BAROMETRIC PRESSURE, CARBON DIOXIDE - AIR, CHLOROFLUOROCARBON-11 (CFC-11), CHLOROFLUOROCARBON-113 (CFC-113), CHLOROFLUOROCARBON-12 (CFC-12), DELTA CARBON-13, DELTA CARBON-14, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, Partial pressure (or fugacity) of carbon dioxide, Potential temperature (theta), SALINITY, SEA SURFACE TEMPERATURE, SIGMA-T, SILICATE, WATER TEMPERATURE, WIND DIRECTION, WIND SPEED and pH. The instruments used to collect these data include Alkalinity titrator, CTD, Carbon dioxide (CO2) gas analyzer, Coulometer for DIC measurement, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement, Spectrophotometer for pH measurement and bottle. These data were collected by Akihiko Murata of Meteorological Research Institute as part of the CLIVAR_P21_2009 and Underway_P21_2009 dataset.

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.

本数据集包含2009年4月10日至2009年7月3日期间，由“Mirai”号在珊瑚海、北太平洋、菲律宾海、所罗门海及南太平洋采集，并于49NZ20090410和49NZ20090521航次中获取的化学、离散样本、气象、物理、剖面及走航-表层数据。这些数据涵盖气温（AIR TEMPERATURE）、碱度（ALKALINITY）、气压（BAROMETRIC PRESSURE）、大气二氧化碳（CARBON DIOXIDE - AIR）、氯氟烃-11（CFC-11，CHLOROFLUOROCARBON-11）、氯氟烃-113（CFC-113，CHLOROFLUOROCARBON-113）、氯氟烃-12（CFC-12，CHLOROFLUOROCARBON-12）、碳-13同位素比值（DELTA CARBON-13）、碳-14同位素比值（DELTA CARBON-14）、溶解无机碳（DISSOLVED INORGANIC CARBON）、溶解氧（DISSOLVED OXYGEN）、静水压力（HYDROSTATIC PRESSURE）、硝酸盐（NITRATE）、亚硝酸盐（NITRITE）、磷酸盐（PHOSPHATE）、二氧化碳分压（或逸度）（Partial pressure (or fugacity) of carbon dioxide）、位温（θ，Potential temperature (theta)）、盐度（SALINITY）、海表温度（SEA SURFACE TEMPERATURE）、σ-T（SIGMA-T）、硅酸盐（SILICATE）、水温（WATER TEMPERATURE）、风向（WIND DIRECTION）、风速（WIND SPEED）及pH值（pH）。采集所用仪器包括碱度滴定仪（Alkalinity titrator）、CTD、溶解无机碳库仑计（Coulometer for DIC measurement）、自主式二氧化碳淋浴头室平衡器（Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement）、pH测量分光光度计（Spectrophotometer for pH measurement）及采水瓶（bottle）。这些数据由气象研究所的Akihiko Murata采集，是CLIVAR_P21_2009和Underway_P21_2009数据集的一部分。

国际CLIVAR全球海洋碳与重复水文计划（The International CLIVAR Global Ocean Carbon and Repeat Hydrography Program）对选定的WOCE/JGOFS水文断面进行系统性的全球重复观测，以量化热量、淡水、二氧化碳（CO2）及相关参数的储存与输送变化。