Imaging 3D Sea Surfaces from 3D Dual-Sensor Towed Streamer Data

Figure 4

(a) Streamerwise imaged sea surface covering the same area as in Figure 3(a), (b) the same sea surface as in (a) but with the mean of each sea surface profile subtracted, and (c) the spectral plot of the imaged sea surface shown in (b). The indicated peak of the spectrum in (c) corresponds to 𝐾_𝑥=0.01704 and 𝐾_𝑦=0.00852. The imaging technique was applied in 2D (i.e., streamerwise with each streamer taken in the inline direction).

(a)

(b)

(c)