The Tukey depth is an innovative concept in multivariate data analysis. It can be utilized to extend the univariate order concept and advantages to a multivariate setting. While it is still an open question as towhether the depth contours uniquely determine the underlying distribution, some positive answers have been provided. We extend these results to distributions with smooth depth contours,...

Our goal is to develop a comprehensive, verified community model that predicts nearshore hydrody-namics, sediment transport, and seabed morphology changes given offshore wave conditions and initial bathymetry. OBJECTIVES The basic scientific objective is to synthesize understanding of physical processes in the nearshore ocean by developing a model for waves and resulting radiation stresses and ...

considered to be a solved problem in oceanography. The general physics of tides were understood, and they could be modeled with reasonable fidelity using relatively simple differential equations solved on computers. In general, it was thought that improvements in tide models would be made only by having higherresolution models run on faster computers. The advent of satellite altimetry by GEOSAT...

Safety Of Life at Sea (SOLAS) is the overarching principle for all offshore operations and one of the major contributing factors to SOLAS is quality navigational charts that are comprehensive and adhere to International Hydrographic Organisation (IHO) established standards of accuracy. However, a chart is only as good as the data that is used to compile it and one of the more challenging areas ...

Parabolic equation solutions use various techniques for approximating range-dependent interfaces. One is a mapping approach [M. D. Collins et al., J. Acoust. Soc. Am. 107, 1937-1942 (2000)] where at each range the domain is vertically translated so that sloping bathymetry becomes horizontal, and range dependence is transferred to the upper surface. In this paper, a scaled mapping is suggested w...