Open Access

Table 1

Parameters used in numerical calculations for comparison with the in-situ survey measurements: Nominal power , source condition pressure amplitude |Ps|, effective source radius a, temperature T, salinity S, depth d, density ρ0, pH, ambient sound speed c0, and coefficient of nonlinearity β.

f [kHz] Πnom |Ps| [kPa] a [mm] T [°C] S [psu] d [m] ρ0 [kg/m3] pH c0 [m/s] β
120 250 W 190 52.8 10.1 35.1 64.5 1027 8.0 1491 3.59
1 kW 396
200 120 W 263 32.0
1 kW 792

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