Time Series of Oceanographic Data offshore Prins Karls Forland

This time series show oceanographic data collected from an seafloor ocean observatory monitoring a seabed methane seep site offshore West Spitsbergen at around 90m depth. Two datasets are included here: a first deployment from July 2015 to May 2016 and a second from October 2016 to July 2017. Here only temperature, salinity and pressure are given, as well as calculated conservative temperature and absolute salinity. The salinity during the first deployment drifted and a correction is proposed. Temperature, salinity and pressure from the first dataset has been previously published in Dølven et al. 2022 (https://doi.org/10.18710/CEIA1U)

本时序数据集采集自西斯匹次卑尔根近海一处水深约90米的海底甲烷渗漏监测海底海洋观测站，包含该站点的海洋学观测数据。本次数据集包含两套观测序列：第一套部署时段为2015年7月至2016年5月，第二套为2016年10月至2017年7月。本次公开数据仅包含温度、盐度、压力，以及计算得到的保守温度（conservative temperature）与绝对盐度（absolute salinity）。第一套观测序列采集期间的盐度存在漂移现象，因此本数据集附带校正方案。第一套数据集的温度、盐度与压力数据已发表于Dølven等（2022）的研究成果（https://doi.org/10.18710/CEIA1U）