GRANSEA-acoustics- one Third Octave
收藏DataCite Commons2026-01-23 更新2026-05-03 收录
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资源简介：
Derived Sound Pressure Level (SPL) in third-octave bands from 25 Hz to 12 kHz, for the period 01 August 2021, 00:09:10 to 22 October 2021, 18:32:38. Each csv file represents a minute-long .wav file, with rows presenting SPL per second.
The acoustic data were collected continuously (here we present one minute every ten minutes) using a digital using a digital hydrophone (HF icListen, Ocean Sonics, Canada, https://oceansonics.com/), with a sensitivity of -168.8 dBV re 1 µPa, and processed using the PamGuide code in MATLAB (Merchant et al., 2015*)
Analysis specifications: window type: Hann; window length: 1 s; window overlap: 0%. Calibration parameters (Tech. specs): Hydrophone sensitivity: -168.8 dB re 1 V/µPa; Gain: 0 dB; ADC voltage range: 3 V peak. *Merchant, N.D., Fristrup, K.M., Johnson, M.P., Tyack, P.L., Witt, M.J., Blondel, P., Parks, S.E., 2015. Measuring acoustic habitats. Methods in Ecology and Evolution 6, 257–265. https://doi.org/10.1111/2041-210X.12330
提供机构：
Istituto di Scienze Marine del Consiglio Nazionale delle Ricerche
创建时间：
2025-11-20
