Dr Marie Porter, SAMS. 20 Metocean SVP drifters D376 Cruise Report, 2012; https://www.bodc.ac.uk/resources/inventories/cruise_inventory/reports/d376.pdf FASTNET JC088 cruise Report 2013. https://www.bodc.ac.uk/resources/inventories/cruise_inventory/reports/jc088.pdf 30 Metocean SVP drifters were deployed on the self-break between 55°12.00 N, 10°04.52 W and 55°10.21 N, 10°05.36 W, on the 17/7/2013. Of these drifters 15 were drogued at 15 m (drifters 16-30) and 15 at 70 m (drifters 1-15). The drifters are equipped with Iridium and GPS tracking and report GPS location along with sea surface temperature every 3 hours. They were released over the 600 m isobath in alternating order (1 long, 1 short, 1 long …) over 1 hour and 20 minutes. The 600 m isobaths was chosen as a release site as other experiments had indicated the presence of a slope current at this depth. The drifters were released south of a large canyon and to the south of the dye release experiment. WINDY HABS project 16 marine drifters SW Shetlands, 2015 8 (eight) Surface Velocity Program (SVP) drifters with drogue at 15 m depth #1-8; 8 (eight) Coastal Ocean Dynamics Experiment (CODE) style surface drifters #9-16 in a surface layer ; deployemnt by RV Scotia MSS cruise between 3oW and 4oW on the 28th September 2015.