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Current R&D: New techniques / algorithms for bathymetry gridding, databasing & uncertainty estimation

Subtopics: a) variable-resolution data structures & uncertainty estimation for bathymetry b) ensemble approaches for interpolation c) possibility theory (fuzzy sets, etc.) for geospatial uncertainty modeling d) bathymetry from satellite altimetry

Past research: water bubble acoustics, solid-state nonlinear ultrasonics, & coastal oceanography