Time series of wind, ice, and ocean speeds. a) Wind speed, b) ice speed, c) 6-m ocean speed, and d) friction velocity at 6.5-m depth at C2–C5. Instantaneous values are in gray, with daily averaged values in color (velocity components are averaged prior to calculating speed). Daily averaged Era-interim wind speed is additionally shown at C2 after 27 August (magenta) and at C5 (light blue). Gray bars as in Figure 3. DOI: https://doi.org/10.1525/elementa.241.f8