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The Method of Quality Estimation in Multibeam Sounding Data Based on Uncertainty

Jun Tang

Open publisher page 2 citations

Abstract

The methods of estimating multibeam data quality based on uncertainty is becoming a new hotspot.On the basis of the IHO Standards for Hydrography(S-44),the evaluating methods of uncertainty for Hydrography data processing are analyzed,and the model of calculating the uncertainty of multibeam sounding data is studied.Experimental results indicate that the model for describing and evaluating the uncertainty of multibeam sounding data is credible.

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What this paper is about

The methods of estimating multibeam data quality based on uncertainty is becoming a new hotspot.On the basis of the IHO Standards for Hydrography(S-44),the evaluating methods of uncertainty for Hydrography data processing are analyzed,and the model of calculating the uncertainty of multibeam sounding data is studied.Experimental results indicate that the model for describing and evaluating the uncertainty of multibeam sounding data is credible.

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Available abstract

The methods of estimating multibeam data quality based on uncertainty is becoming a new hotspot.On the basis of the IHO Standards for Hydrography(S-44),the evaluating methods of uncertainty for Hydrography data processing are analyzed,and the model of calculating the uncertainty of multibeam sounding data is studied.Experimental results indicate that the model for describing and evaluating the uncertainty of multibeam sounding data is credible.

Key concepts: Depth sounding, Hydrography, Hydrographic survey, Hotspot (geology), Data quality, Data processing, Measurement uncertainty, Uncertainty analysis

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