Figure 2
From: On the generation of internal waves by river plumes in subcritical initial conditions
AUV observations and background conditions. AUV cross-front transect of salinity (a) and temperature (b) with the corresponding yoyo trajectories (grey line). AUV-based density contour map (c). Observed (dashed) and idealized (solid) background density (a) and Brunt–Väisälä frequency (\(N\)) profiles on the ambient coastal ocean (blue) and plume (red) side. Dashed dark and light orange lines correspond to upward and downward trajectories, respectively, completed by the AUV in the plume side.
