id	keyword
easat-8714	water
easat-8714	wave
easat-8714	vol
easat-8714	usv
easat-8714	surface
easat-8714	sensors
easat-8714	monitoring
easat-8714	capacitive
easat-8714	technology
easat-8714	system
easat-8714	environments
easat-8714	detection
easat-8714	authors
easat-8714	patterns