Temperature and salinity measurements on the Laptev Sea shelf in 2013-2014 at mooring site \"Vilkitsky\"

A total of four moorings (\"1893\", \"Taymyr\", \"Kotelny\", \"Vilkitsky\") was deployed in September 2013 during the Transdrift 21 - expedition and recovered in September 2014 during Transdrift 22 aboard the Viktor Buinitsky. The expeditions were carried out in the framework of the German-Russian \"Laptev Sea Systems\" partnership, and within the BMBF-funded \"Transdrift\"-project. The moorings were equipped with RDI-Workhorse ADCPs for current measurements and Seabird SBE37 for temperature and salinity measurements. Sampling intervals were 1 hour for ADCP, and 30 minutes for SBE37. Currents were corrected for misalignment based on angles extracted from: https://geomag.nrcan.gc.ca/calc/mdcal-en.php Not all SBE37 models included a pressure sensor. If pressure was recorded, the data files provide pressure and the converted water depth. For models without a pressure sensor, the data file lists only a constant value indicating the targeted instrument depth. Temperature and salinity data were despiked, and outliers exceeding three times the standard deviation were removed and interpolated.2013年9月，在Transdrift 21科考航次中共部署了4套锚系（“1893”、“泰梅尔”、“科捷利内”、“维利基茨基”），并于2014年9月随“维克托·布伊尼茨基”号科考船通过Transdrift 22航次完成回收。本次科考航次依托德俄“拉普捷夫海系统”（Laptev Sea Systems）合作框架开展，并隶属于BMBF资助的“Transdrift”项目。锚系搭载了用于海流测量的RDI-Workhorse型声学多普勒流速剖面仪（ADCP），以及用于温度与盐度测量的Seabird SBE37型传感器。其中，ADCP的采样间隔为1小时，SBE37的采样间隔为30分钟。海流数据基于从https://geomag.nrcan.gc.ca/calc/mdcal-en.php 获取的地磁角度进行了偏角校正。并非所有SBE37型号均配备压力传感器：若记录了压力数据，数据文件将包含压力值及转换得到的水深数据；对于未配备压力传感器的型号，数据文件仅会列出代表仪器预设埋设深度的恒定值。温盐数据已完成尖峰剔除处理，同时剔除了超出三倍标准差的异常值并进行了插值补全。