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Single-beam acoustic data-processing techniques

Discover techniques and download Echoview templates for single-beam data-processing procedures.

Contents: Background-noise-removal | Classification

Related links: Data processing overview | Sharing techniques | Discuss techniques on the Hydroacoustics User Forum

Background-noise-removal

Read the overview on background-noise removal.

Technique pages

 Background noise 01
An automated technique for estimating the signal-to-noise ratio and subtracting background noise.

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Classification

Read the overview on classification.

Technique pages

Classification 01
The "dB differencing" or "delta Sv" technique for classifying echo traces.

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