Physical, meteorological, and other data from surface sensors, bottle casts, and CTD casts from the NOAA Ship SURVEYOR as part of the Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 15 March 1976 to 15 April 1976 (NODC Accession 7601828)

Physical, meteorological, and other data were collected from surface sensors, bottle casts, and CTD casts from the SURVEYOR. Data were collected by the University of Alaska - Fairbanks; Institute of Marine Science (UAK/IMS) as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 15 March 1976 to 15 April 1976. Data were processed by NODC to the NODC standard F022 High-Resolution CTD/STD Output Format. Full format description is available from NODC at www.nodc.noaa.gov/General/NODC-Archive/f022.html. An analog file for this accession is available from 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.

本数据集的物理、气象及其他相关数据，由‘勘探者号’（SURVEYOR）科考船搭载的表面传感器、采水器剖面采集及温盐深剖面（CTD）作业获取。数据由阿拉斯加大学费尔班克斯分校海洋科学研究所（UAK/IMS）于1976年3月15日至1976年4月15日期间，作为外大陆架环境评估计划（OCSEAP）的一部分完成采集。数据经国家海洋数据中心（National Oceanographic Data Center, NODC）处理，符合NODC标准F022高分辨率CTD/STD输出格式。完整格式说明可从NODC官方网站www.nodc.noaa.gov/General/NODC-Archive/f022.html获取，本数据集的模拟文件可通过NODC用户服务渠道获取。

F022格式包含通过温盐深剖面仪（CTD，conductivity-temperature-depth）与盐温深测量仪（STD，salinity-temperature-depth）采集的高分辨率数据。此类电子设备在海洋中下放与回收的过程中，可输出温度、盐度及其他参数的近乎连续剖面数据。数据值可经过平均、滤波处理或通过插值得到，且可按精度可达1米的深度间隔进行记录报告。每个站位均记录有航次与仪器信息、站位坐标、日期、时间及采样间隔。站位投放时的环境数据（气象与海面状况）亦可同步记录。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σ-t），以及可能的溶解氧或透射率数据。数据可按等间距或不等间距的深度或压力间隔进行报告。此外可提供文本记录用于附加注释说明。