Recordings used for Figure 4

Absolute sound pressure levels and relative particle velocity of five noise eggs measured at 50 cm from the egg. SPL in the field was recorded at 1 m depth in a water column of approximately 2.5 m above a muddy bottom. SPL and PVL of the egg were also recorded in a glass aquarium with a water depth of 40 cm.本数据集收录了5个噪声卵（noise eggs）在距其50厘米处测得的绝对声压级与相对质点速度。野外声压级（Sound Pressure Level, SPL）的记录工作开展于距泥质底床约2.5米的水柱中1米深度处。此外，本数据集还在水深40厘米的玻璃水族箱内，记录了各噪声卵的声压级与质点速度级（Particle Velocity Level, PVL）。