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 Hakuho Maru in the Indian Ocean from 1994-12-13 to 1995-01-28 (NODC Accession 0113955)

NODC Accession 0113955 includes biological, chemical, discrete sample, physical and profile data collected from Hakuho Maru in the Indian Ocean from 1994-12-13 to 1995-01-28 and retrieved during cruise CARINA/49HH19941213. These data include ALKALINITY, CHLOROPHYLL A, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, Potential temperature (theta), SALINITY, SILICATE, WATER TEMPERATURE and pH. The instruments used to collect these data include CTD and bottle. These data were collected by Masao Ishii of Meteorological Research Institute; Geochemical Research Department and K. Kawaguchi and M. Terazaki [affiliation unknown] as part of the CARINA/49HH19941213 data set.

The CARINA (CARbon dioxide IN the Atlantic Ocean) data synthesis project is an international collaborative effort of the EU IP CARBOOCEAN, and U.S. partners. It has produced a merged internally consistent data set of open ocean subsurface measurements for biogeochemical investigations, in particular, studies involving the carbon system. The original focus area was the North Atlantic Ocean, but over time the geographic extent expanded and CARINA now includes data from the entire Atlantic, the Arctic Ocean, and the Southern Ocean.

NODC登录号0113955涵盖的数据集包含1994年12月13日至1995年1月28日期间，在印度洋“白鹏丸”（Hakuho Maru）号科考船上采集的生物、化学、离散样品、物理及剖面数据，相关数据在CARINA/49HH19941213航次中完成获取。本次采集的数据包括：碱度（ALKALINITY）、叶绿素a（CHLOROPHYLL A）、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）、位温θ（Potential temperature (theta)）、盐度（SALINITY）、硅酸盐（SILICATE）、水温（WATER TEMPERATURE）及pH。采集所用仪器包括温盐深仪（CTD）与采水器（bottle）。本数据集由日本气象研究所地球化学研究部的Masao Ishii，以及K. Kawaguchi与M. Terazaki（所属机构未知）作为CARINA/49HH19941213数据集的组成部分采集完成。

CARINA（大西洋二氧化碳，CARbon dioxide IN the Atlantic Ocean）数据综合项目是欧盟IP计划CARBOOCEAN与美国合作方共同推进的国际协作项目。该项目已整合生成一套内部一致的开放海洋次表层测量数据集，用于生物地球化学研究，尤其是碳循环相关研究。项目最初聚焦北大西洋海域，随着研究推进，地理覆盖范围逐步扩大，如今CARINA数据集已涵盖大西洋全域、北冰洋及南大洋的相关数据。