pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the DISCOVERY in the North Atlantic Ocean from 1998-04-23 to 1998-06-01 (NODC Accession 0113536)

NODC Accession 0113536 includes biological, chemical, discrete sample, physical and profile data collected from DISCOVERY in the North Atlantic Ocean from 1998-04-23 to 1998-06-01 and retrieved during cruise CARINA/74DI19980423. These data include ALKALINITY, CHLOROFLUOROCARBON-11 (CFC-11), CHLOROFLUOROCARBON-12 (CFC-12), CHLOROPHYLL A, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, PHAEOPHYTIN, 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 M. Alvarez and I.S. Aristegui of Commonwealth Scientific and Industrial Research Organization and D. Smythe-Wright [affiliation unknown] as part of the CARINA/74DI19980423, WOCE A16N/AR21 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.国家海洋数据中心（National Oceanographic Data Center, NODC）登录号0113536包含1998年4月23日至1998年6月1日期间，于北大西洋海域DISCOVERY站位采集并在CARINA/74DI19980423科考航次中回收的生物、化学、离散样本、物理及剖面数据。该数据集涵盖以下参数：碱度（ALKALINITY）、一氟三氯甲烷（CFC-11，CHLOROFLUOROCARBON-11）、二氟二氯甲烷（CFC-12，CHLOROFLUOROCARBON-12）、叶绿素a（CHLOROPHYLL A）、溶解氧（DISSOLVED OXYGEN）、静水压（HYDROSTATIC PRESSURE）、硝酸盐（NITRATE）、脱镁叶绿素（PHAEOPHYTIN）、磷酸盐（PHOSPHATE）、位温（Potential temperature, θ）、盐度（SALINITY）、硅酸盐（SILICATE）、海水温度（WATER TEMPERATURE）以及pH值。采集上述数据的仪器包括CTD温盐深仪与采水器。本数据集由英联邦科学与工业研究组织（Commonwealth Scientific and Industrial Research Organization）的M. Alvarez、I.S. Aristegui，以及隶属信息不明的D. Smythe-Wright，作为CARINA/74DI19980423、WOCE A16N/AR21数据集的组成部分完成采集。 CARINA（CARbon dioxide IN the Atlantic Ocean）数据合成项目是欧盟集成项目CARBOOCEAN与美国合作伙伴共同开展的国际协作项目。该项目已构建一套整合一致的开阔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，但随着项目推进，地理覆盖范围逐步拓展，如今CARINA数据集已涵盖大西洋全域、北冰洋及南大洋的相关观测数据。