Dunkirk offshore wind farm — Current measures collected on the study area

A current study was conducted on the EMR study area off Dunkirk. Two Aquadopp monolayer currentometers and two AWAC holograph current profiles were deployed in 2016 on tripod cages placed on the bottom. The current measurement files collected during this campaign are made available (time-based components of speed). Two instrumented anchorages were deployed in the Dunkirk EMR study area: — from 1 to 23/09/2016 for anchorage No 1 AWAC_1 (F0542, 51° 10,118′N/002° 24.633′E) — from 6/09 to 9/10/2016 for anchorage No 2 AWAC_2 (F0544, 51° 11,581′N/002° 24,244′E) Each anchorage had two types of currentometers: a holograph acoustic profiler (AWAC, NORTEK), a single-layer currentometer. Accessible data: — F0542_monocouche: EMR_DUNKERQUE_1_UTC_8-8 m — F0542_profileur:EMR_DUNKERQUE_1_UTC_2-5 m F0542_profiler/EMR_DUNKERQUE_1_UTC_3-5 m F0542_profiler/EMR_DUNKERQUE_1_UTC_4-5 m F0542_profiler/EMR_DUNKERQUE_1_UTC_5-5 m F0542_profiler/EMR_DUNKERQUE_1_UTC_6-5 m F0542_profileur/EMR_DUNKERQUE_1_UTC_7-5 m F0542_profiler/EMR_DUNKERQUE_1_UTC_8-5 m — F0544 single-layer: EMR_DUNKERQUE_2_UTC_24 m — F0544_profileur:EMR_DUNKERQUE_2_UTC_7 m F0544_profiler/EMR_DUNKERQUE_2_UTC_11 m F0544_profiler/EMR_DUNKERQUE_2_UTC_13 m F0544_profiler/EMR_DUNKERQUE_2_UTC_15 m F0544_profiler/EMR_DUNKERQUE_2_UTC_17 m F0544_profiler/EMR_DUNKERQUE_2_UTC_19 m F0544_profiler/EMR_DUNKERQUE_2_UTC_21 m F0544_profiler/EMR_DUNKERQUE_2_UTC_23m Files, in TXT format, of in situ current measurements (u, v) as a function of time (every 10 minutes for point currentometers, 10 minutes for profilers). The contents of the files are as follows: Time date format (UTC) speed u (m/s) velocity v (m/s)