specLvlGraph

This function calculates the ambient noise level (NL; dB re. 1 microPa) in a deep-water marine environement.

A beginners toolbox to help those in ecology who want to deepen their understanding or utilize Bioacoustics in their work. The package has a number of utilizations from calculating frequency from waveform, performing operations in dB, and determining acoustic range of recorders. The majority of this package is based on key concepts learned from the K. Lisa Yang Center for Conservation Bioacoustics at Cornell University and their associated course: Introduction to Bioacoustics course. More information can be found within the walk through vignettes at <https://github.com/MattyD797/bioSNR/tree/main/vignettes>.

Matthew Duggan

bioSNR

Bioacoustic Basic Operations with Decibels and the Passive Sonar
Equation

Marissa Garcia

specLvlGraph function

<dl><dt>freqBand</dt>
<dd>The frequency band of interest</dd>
<dt>shipT</dt>
<dd>The intensity ship traffic in the area
* 1 - 2 low ship traffic
* 3-4-5 standard ship traffic
* 6 - 7 heavy ship traffic
* 8 - 9 intense ship traffic</dd>
<dt>seaState</dt>
<dd>The sea state as specified by the National Weather Service</dd>
<dt>wSpeed</dt>
<dd>The wind speed in miles per hour (mph)</dd>
<dt>boolR</dt>
<dd>Boolean of whether you want the value printed out in a string. Should be true for HW problems.</dd></dl>

Arguments

Matthew Duggan, K. Lisa Yang Center for Conservation Bioacoustics, Cornell University.

Author

Spectrum Level Graph and Marine Noise Level — specLvlGraph

<dl>

<dt>freqBand</dt>
<dd>The frequency band of interest</dd>


<dt>shipT</dt>
<dd>The intensity ship traffic in the area
* 1 - 2 low ship traffic
* 3-4-5 standard ship traffic
* 6 - 7 heavy ship traffic
* 8 - 9 intense ship traffic</dd>


<dt>seaState</dt>
<dd>The sea state as specified by the National Weather Service</dd>


<dt>wSpeed</dt>
<dd>The wind speed in miles per hour (mph)</dd>


<dt>boolR</dt>
<dd>Boolean of whether you want the value printed out in a string. Should be true for HW problems.</dd>

</dl>

specLvlGraph: Spectrum Level Graph and Marine Noise Level

Description

Usage

Value

Arguments

Author

References

Examples