Fig. 7From: Extracting clearer tsunami currents from shipborne Automatic Identification System data using ship yaw and equation of ship responseTest numerical simulation based on Eq. (2). In a, red, green, and blue lines indicate tsunami current given arbitrarily (vc), ship response (v′) simulated from vc, and tsunami current (vc′) simulated from v′, respectively. In b, red and blue indicate vc–v′ and vc′–v′, respectivelyBack to article page