de Luca Lopes de Amorim, Felipe; Sander, Lasse; Hass, H Christian (2018): Raw data of continuous VM-ADCP (vessel-mounted Acoustic Doppler Current Profiler) profiles and DGPS during five cruises on board of MYA II in the Sylt-Rømø Bight [dataset]. Alfred Wegener Institute - Wadden Sea Station Sylt, PANGAEA, https://doi.org/10.1594/PANGAEA.894070

The data set, composed of raw vessel mouted ADCP and DGPS data obtained from five cruises on board of the Research Vessel "Mya II", crosses perpendicularly the Lister Deep inlet in two positions (outer and inner part), and three main tidal channels, named as Lister Ley, Højer Dyb, Rømø Dyb, in the Sylt-Rømø Bight. The cruises were conducted between May 22 and 30, 2018. Observational work consists in measurements which the vessel followed the same track multiple times during a determinate time. In addition, a Differential GPS worked together with the ADCP, providing water surface level data with high precision. The data was collected using a Teledyne RDI WorkHorse 600 kHz with an offset of 1.3 m related to the water surface. The rate sample was 2 s, with a bin size of 0.5 m and a blank distance of 0.5. DGPS collected horizontal and vertical position information in a sample rate of 1 second and a precision of 2 to 3 cm, using the WGS 84 geodesic system reference.