Temperature profile and other data collected using bottle and CTD casts from the CAPITAN CANEPA and other platforms in a wide-world distribution during the California Cooperative Fisheries Investigation (CALCOFI) project, 21 March 1921 to 29 December 1962 (NODC Accession 6200000)

Oceanographic Station Data, temperature, and other data were collected using CTD and bottle casts from CAPITAN CANEPA and other platforms in a world-wide distribution from March 21, 1921 to December 29, 1962. Data were collected by US DOC; NOAA; NESDIS; NATIONAL OCEANOGRAPHIC DATA CENTER as part of the California Cooperative Fisheries Investigation (CALCOFI) project. Data were processed by NODC to the NODC standard Oceanographic Station Data (SD2) and the Universal Bathythermograph Output (UBT) formats. Full format descriptions are available at nodc.noaa.gov/. The Oceanographic Station Data format contains physical-chemical oceanographic data recorded at discrete depth levels. Most of the observations were made using multi-bottle Nansen casts or other types of water samplers. A small amount (about 5 percent) were obtained using electronic CTD (conductivity-temperature-depth) or STD (salinity- temperature-depth) recorders. The CTD/STD data were reported to NODC at depth levels equivalent to Nansen cast data, however, and have been processed and stored the same as the Nansen data. Cruise information (e.g., ship, country, institution), position, date, and time, and reported for each station. The principal measured parameters and temperature and salinity , but dissolved oxygen, phosphate, total phosphorus, silicate, nitrate, nitrite, and pH may be reported. Meteorological conditions at the time of the cast (e.g., air temperature and pressure, wind, waves) may also be reported, as well as auxiliary data such as water color (Forel-Ule scale), water transparency (Secchi disk depth), and depth to bottom. Values of density (sigma-t) sound velocity, and dynamic depth anomaly are computed from measured parameters. Each station contains the measurements taken at the observed depth levels, but also includes data values interpolated to a set of standard depth levels.本数据集涵盖海洋站数据、温度及其他海洋学相关数据，采集于1921年3月21日至1962年12月29日期间，通过卡内帕船长号（CAPITAN CANEPA）及其他科考平台，采用电导率-温度-深度仪（Conductivity-Temperature-Depth, CTD）与瓶式采水的方式在全球海域完成。数据由美国商务部（United States Department of Commerce, US DOC）、美国国家海洋和大气管理局（National Oceanic and Atmospheric Administration, NOAA）、美国国家环境卫星、数据与信息服务中心（National Environmental Satellite, Data, and Information Service, NESDIS）及国家海洋数据中心（National Oceanographic Data Center）作为加州合作渔业调查（California Cooperative Fisheries Investigation, CALCOFI）项目的一部分收集。国家海洋数据中心（National Oceanographic Data Center, NODC）已将数据处理为符合NODC标准的海洋站数据（SD2）与通用深度温度计输出（Universal Bathythermograph Output, UBT）格式，完整格式说明可访问nodc.noaa.gov查询。 海洋站数据格式包含离散深度层记录的物理化学海洋学数据。多数观测采用多瓶南森采水器或其他类型水体采样器完成，仅约5%的少量数据通过电子CTD或盐度-温度-深度仪（Salinity-Temperature-Depth, STD）记录仪获取。不过，CTD/STD数据以与南森采水数据一致的深度层级上报至NODC，并按照与南森数据完全相同的流程进行处理与存储。每个测站均记录有航次信息（如科考船、所属国家与机构）、位置、日期与时间。核心测量参数以温度与盐度为主，同时可记录溶解氧、磷酸盐、总磷、硅酸盐、硝酸盐、亚硝酸盐及pH值。采样时的气象条件（如气温、气压、风速、浪况）同样可被记录，此外还包括水体颜色（福勒-尤勒色度标，Forel-Ule scale）、水体透明度（塞氏盘深度，Secchi disk depth）及底床深度等辅助数据。密度（sigma-t）、声速及动态深度异常值可通过实测参数计算得到。每个测站既包含观测深度层的原始实测数据，也包含经插值至标准深度层的标准化数据集。