Sound Pressure Spectral Density at 1 Hertz and 1 Hour Resolution Recorded at SanctSound Site FK01_01

This record represents the sound pressure spectral density (PSD) levels derived from raw passive acoustic data. The hourly PSD levels were calculated as the median of...本记录表征的是由原始被动声学数据（passive acoustic data）推导得到的声压谱密度（sound pressure spectral density，PSD）级。其中每小时的声压谱密度级以……的中位数计算所得。