%0 Figure %A Risch, Denise %A J. Corkeron, Peter %A T. Ellison, William %A M. Van Parijs, Sofie %D 2012 %T Characteristics of OAWRS signals recorded on MARUs deployed in the Stellwagen Bank National Marine Sanctuary. %U https://plos.figshare.com/articles/figure/_Characteristics_of_OAWRS_signals_recorded_on_MARUs_deployed_in_the_Stellwagen_Bank_National_Marine_Sanctuary_/363799 %R 10.1371/journal.pone.0029741.g002 %2 https://plos.figshare.com/ndownloader/files/693356 %K oawrs %K signals %K recorded %K marus %K deployed %K stellwagen %X

(a) Mean frequency spectrum, showing local peaks at center frequencies (approx. 415, 735, 950 Hz) of recorded OAWRS FM pulses. (b) Spectrogram (FFT: 512, Hanning window, 75% overlap) of the same pulses as shown in (a). Time interval between successive signals was changed for display purposes; dB scale is relative.

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