Raw physical oceanography and ocean current velocity data from mooring HG-IV-FEVI-44 in the Fram Strait, July 2022 – June 2023

Time-series data of physical oceanography, ocean current velocities and carbon/particle export were obtained from mooring HG-IV-FEVI-44 in the Fram Strait from July 2022 to June 2023 as part of the Helmholtz infrastructure program Frontiers in Arctic Marine Monitoring (FRAM) legacy and the long-term monitoring program at AWI HAUSGARTEN. The mooring was deployed during RV POLARSTERN expedition PS131 and recovered during PS136. The attached archive contains raw data files of five Seabird SBE37 MicroCATs (nominal depths: 38m, 53m, 256m, 738m, 2533m; sampling interval 1h), four Seabird SBE56 temperature loggers (nominal depths: 78m, 106m, 156m, 331m; sampling interval 60s), one upward-looking Teledyne RDI 75 kHz Longranger ADCP (nominal depth: 416m; sampling interval 1h), three AADI Seaguard current meters (nominal depths: 210m, 2355m, 2531m; sampling interval 1h), and one AADI RCM11 current meter (nominal depth: 737m; sampling interval 2h). The mooring also included two sediment traps (nominal depths: 203m, 2348m; data archived elsewhere). Auxiliary information such as sensor calibration sheets, mooring diagrams, and schedule files are also provided, if applicable.

2022年7月至2023年6月期间，弗拉姆海峡（Fram Strait）HG-IV-FEVI-44系泊站获取了物理海洋学、洋流速度及碳/颗粒物输出的时间序列数据。这些数据是亥姆霍兹基础设施项目“北极海洋监测前沿（Frontiers in Arctic Marine Monitoring，FRAM）”遗产计划及阿尔弗雷德·魏格纳研究所（AWI）HAUSGARTEN长期监测项目的一部分。该系泊站于“极地stern号”考察船（RV POLARSTERN）PS131航次部署，并在PS136航次回收。随附档案包含以下设备的原始数据文件：5台Seabird SBE37 MicroCAT（标称深度：38m、53m、256m、738m、2533m；采样间隔1小时）、4台Seabird SBE56温度记录仪（标称深度：78m、106m、156m、331m；采样间隔60秒）、1台向上观测的Teledyne RDI 75 kHz Longranger ADCP（标称深度：416m；采样间隔1小时）、3台AADI Seaguard流速仪（current meter）（标称深度：210m、2355m、2531m；采样间隔1小时）及1台AADI RCM11流速仪（标称深度：737m；采样间隔2小时）。该系泊站还配备了2个沉积物捕获器（sediment trap）（标称深度：203m、2348m；数据存档于其他位置）。若适用，还提供传感器校准表、系泊示意图及调度文件等辅助信息。