Fig. 9

Comparison of the spectral wave data of the two Spotters between 3 and 13 November, showing timeseries of significant wave height (Hs, panel a) and mean wave period (Tm, panel b). Panels c and d show scatter plots with correlations and RMSE for Hs (r = 0.94, RMSE = 0.05 m) and Tm (r = 0.93, RMSE = 0.24 s) at TT0 and SW0.