Undersea data collection, analysis, and display system

Details Undersea data collection, analysis, and display system Undersea data collection, analysis, and display system

1991-04-23

1992-06-30

Pihulic, Daniel T.

Communications, electrical: acoustic wave systems and devices

Receiver circuitry

367131, H04B 106

Patent

active

051269783

ABSTRACT:
A device and process is disclosed for creating detailed volumetric ocean els, which in turn are used as inputs for naval tactical and oceanographic analysis. Near-real-time volumetric modelling is accomplished by continuously integrating, filtering, interpolating, and extrapolating oceanographic data (e.g., temperature, sound velocity, conductivity, salinity, bathymetry, current, chlorophyll) from historical data bases, forecasts, remote sensors, and onboard sensors. The value of the invention can be appreciated in the detailed, time-varying, three-dimensional ocean models which can be realized for mesoscale and smaller areas and the ability to use these more detailed and timely ocean models for three-dimensional acoustic propagation predictions and combat control algorithms. Tactical and oceanographic models are computed using an advanced processor and the results are displayed using three-dimensional visualization softwaare and hardware techniques. The invention may be used from a submarine, surface ship, or aircraft.

REFERENCES:
patent: 4101891 (1978-07-01), Jain et al.

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