Temperature and salinity profiles from CTD casts from the SE Pacific (limit-140 W) from the MELVILLE and other platforms as part of the International Decade of Ocean Exploration / Coastal Upwelling Ecosystems Analysis (IDOE/CUEA) from 04 March 1977 to 22 May 1977 (NODC Accession 7900209)

Temperature and salinity profiles were collected from CTD casts in the SE Pacific (limit 140 W) from the MELVILLE and other platforms from 04 March 1977 to 22 May 1977. Data were collected by the Scripps Institution (SIO) and other institutions as part of the International Decade of Ocean Exploration / Coastal Upwelling Ecosystems Analysis (IDOE/CUEA). Data were processed by NODC to the NODC standard F022 High-Resolution CTD/STD Output Format. Full format description is available from the NODC homepage at www.nodc.noaa.gov/General/NODC-Archive/f022.html. Analog data are availabe for this accession by contacting NODC user services. The F022 format contains high-resolution data collected using CTD (conductivity-temperature-depth) and STD (salinity-temperature-depth) instruments. As they are lowered and raised in the oceans, these electronic devices provide nearly continuous profiles of temperature, salinity, and other parameters. Data values may be subject to averaging or filtering or obtained by interpolation and may be reported at depth intervals as fine as 1m. Cruise and instrument information, position, date, time and sampling interval are reported for each station. Environmental data at the time of the cast (meteorological and sea surface conditions) may also be reported. The data record comprises values of temperature, salinity or conductivity, density (computed sigma-t), and possibly dissolved oxygen or transmissivity at specified depth or pressure levels. Data may be reported at either equally or unequally spaced depth or pressure intervals. A text record is available for comments.1977年3月4日至1977年5月22日期间，研究人员依托“梅尔维尔”号（MELVILLE）及其他科考平台，在以西经140°为界的东南太平洋海域，通过CTD（Conductivity-Temperature-Depth，电导-温度-深度仪）剖面测量站位，获取了温度与盐度剖面数据。本数据集由斯克里普斯海洋研究所（Scripps Institution, SIO）及其他机构作为国际海洋勘探十年计划/沿岸上升流生态系统分析（International Decade of Ocean Exploration / Coastal Upwelling Ecosystems Analysis, IDOE/CUEA）项目的组成部分采集完成。国家海洋数据中心（National Oceanographic Data Center, NODC）已将全部数据处理为NODC标准F022高分辨率CTD/STD输出格式。完整格式说明可通过NODC官方网站（www.nodc.noaa.gov/General/NODC-Archive/f022.html）查阅。本数据集的模拟数据可通过联系NODC用户服务部门获取。 F022格式收录了使用CTD（电导-温度-深度仪）与STD（Salinity-Temperature-Depth，盐度-温度-深度仪）采集的高分辨率观测数据。此类电子设备在海洋中下放并回收的过程中，可获取温度、盐度及其他参数的近乎连续的剖面数据。数据值可经过平均、滤波处理或通过插值方式生成，也可按最小1米的精细深度间隔进行记录。每个测量站位均附带航次与仪器信息、站位坐标、观测日期、时间及采样间隔等元数据。站位测量时刻的环境数据（气象条件与海表状态）同样可被纳入记录。数据记录包含指定深度或压力层级下的温度、盐度或电导率、密度（计算得到的sigma-t，即密度距平）数据，还可能包含溶解氧或透射率相关参数。数据可按等间距或不等间距的深度或压力间隔进行记录，同时附带文本记录用于填写备注信息。