Physical oceanography during RV SENCKENBERG cruise SE202208-1@en

Data presented here were collected during the cruise SE202208-1 with RV Senckenberg from Neuharlingersiel, Germany to Neuharlingersiel, Germany (August, 01rst, 2022 to August 05th, 2022). In total, 16 vertical deep CTD-hauls were conducted. The CTD system used was a Sea-Bird Electronics Inc. SBE 19plus V2 probe (SN 7245). The CTD was attached to a SBE 55 Carousel Water Sampler (SN 5571979-0100) containing 6 4-liter Ocean Test Equipment Inc. bottles. The system was equipped with additonally an altimeter (Benthos, SN 4711), and a double chlorophyll fluorometer (SCUFA Turner, SN 0773). The sensors were pre-calibrated by the manufacturers. Data were recorded with the Seasave V 7.26.7.107 software and processed using the SeaBird SBE Data Processing. Data were converted, filtered, loop edited and bin averaged (size 0.25 m) and also visually checked. The ship position was derived from a trimble DGPS-system linked to the CTD data. The time zone is given in UTC. For more details on post-processing see the CTD processing report attached. Raw data on request.本次呈现的数据采集自德国森肯贝格号（RV Senckenberg）考察船执行的SE202208-1航次，航次时间为2022年8月1日至8月5日，往返始发港均为德国诺伊哈林格斯伊尔（Neuharlingersiel）。本航次共计完成16次垂直深水区CTD（温盐深仪，Conductivity-Temperature-Depth）拖曳采样作业。所用CTD系统为Sea-Bird Electronics Inc.生产的SBE 19plus V2型探头（序列号SN 7245），该探头搭载有SBE 55型旋转式采水器（序列号SN 5571979-0100），内置6个4升Ocean Test Equipment Inc.采水瓶。系统额外配备了Benthos公司生产的高度计（序列号SN 4711），以及SCUFA Turner双通道叶绿素荧光计（序列号SN 0773）。所有传感器均由原厂完成预校准。数据采集采用Seasave V 7.26.7.107软件完成记录，后续数据处理使用SeaBird SBE数据处理软件进行，具体流程包括数据格式转换、滤波、循环编辑、0.25米步长的分箱平均处理，并辅以人工目视校验。船舶位置数据来源于与CTD数据联动的Trimble DGPS（差分全球定位系统）系统，所有时间信息均采用UTC（协调世界时）时区。有关后处理的详细细节可参阅随附的CTD处理报告，原始数据可按需申请获取。