Raw physical oceanography and ocean current velocity data from mooring IdF3-2 in the Greenland Sea, August 2022 – October 2025

Time-series data of physical oceanography and ocean current velocities were obtained from mooring IdF3-2 close to Île-de-France in the Greenland Sea from August 2022 to October 2025. The mooring was deployed during RV POLARSTERN expedition PS131 (ATWAICE) and recovered during PS150 (EGCSources). The attached archive contains raw data files of 3 Seabird SBE37 MicroCATs (nominal depths: 150m, 280m, 350m; sampling interval 10min), 4 SeaBird SBE56 temperature loggers (nominal depths: 180m, 210m, 240m, 320m; sampling interval 60s), and one upward-looking RDI 150 kHz Quartermaster ADCP (nominal depth: 348m; sampling interval 1h). Auxiliary information such as sensor calibration sheets, mooring diagrams, and schedule files are also provided, if applicable. The ADCP ran out of power on 02 February 2025. The 4 SBE56 had a time offset of -24h for unknown reasons.