ADCP data was collected at EMEC (Orkney, UK) full scale tidal site at Fall of Warness. No structures were present around the instrument at the time of the deployment. ADCP was mounted on a seabed frame. Resolution of data [s]: 1200; Sample period (s): 1200; Number of data records: 1005; Bin count: 59; Pings per Ens: 50; Time per Ping [s]: 24; 1st Bin [m]: 1.86; Bin size [m]: 0.75; Mode: Earth; Processing Software: IMPAQCT; QC process: SOP134; Data quality comments: No QC applied to the data. Important Note: This submission has been initially submitted to SEA scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI. The metadata elements have been further processed (refined) in EMODnet Ingestion Service in order to conform with the Data Submission Service specifications.

Datawell Waverider data collected at southern part of full-scale wave test site at EMEC (Orkney, UK), in year 2017. Data was processed using Datawell W@ves21 software, no QC had been applied. Location: Billia Croo; Resolution of data: 1.28 Hz; Sample period (s): 1800; Number of data records: 17520; Pings (readings) per Ens: 2304; Mode: Integrated parameters. Important Note: This submission has been initially submitted to SEA scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI. The metadata elements have been further processed (refined) in EMODnet Ingestion Service in order to conform with the Data Submission Service specifications.