In addition to surface elevation measurements, other types of wave or flow measurements could be incorporated into the optimization framework to enhance bathymetry reconstruction. Some examples include:
Velocity Measurements: Data on water velocity at different depths and locations could provide valuable information about flow patterns and dynamics, which could help refine the bathymetry reconstruction.
Pressure Measurements: Pressure sensors placed at various points in the water column could offer insights into the hydrostatic pressure distribution, which is influenced by bathymetry. Integrating pressure measurements into the optimization framework could improve the accuracy of the reconstructed bathymetry.
Acoustic Data: Sonar or acoustic measurements can provide information about the seafloor characteristics and depth, offering an alternative source of data for bathymetry reconstruction. By combining acoustic data with surface wave measurements, a more comprehensive picture of the underwater topography could be obtained.