2 datasets found
-
Federal
SanctSound Sound Propagation Models
National Oceanic and Atmospheric Administration, Department of Commerce —
The map shows the signal-to-noise ratio (SNR) calculated as the difference between predicted received level (RL) at the hydrophone and the wind-induced noise level... -
Federal
NRS Hybrid Millidecade Spectra
National Oceanic and Atmospheric Administration, Department of Commerce —
To understand natural and anthropogenic sound in the ocean, and to compare underwater soundscapes globally, standard methods of analysis must be applied to passive...
2 datasets found