Table 1.

Characteristics of usual clicks and coda clicks recorded with the tag

Click typeMean RL (dB re. 1 μPa pp)RL range (dB)Duration (μs)Centroid frequency (kHz)-10 dB BW (kHz)
Usual click178251008-2610-15
Coda click165103007-93-4
  • Duration denotes the interval between -10 dB points of the envelope of the initial (p0) pulse.

    BW, bandwidth; RL, recorded sound level.