id	keyword
aiol-7953	sediment
aiol-7953	khz
aiol-7953	classification
aiol-7953	parametric
aiol-7953	reservoir
aiol-7953	parameters
aiol-7953	fig
aiol-7953	frequencies
aiol-7953	water
aiol-7953	echo
aiol-7953	decay
aiol-7953	attack
aiol-7953	fraction
aiol-7953	samples
aiol-7953	profiles
aiol-7953	correlation