id	keyword
hungeobull-5278	area
hungeobull-5278	metropolitan
hungeobull-5278	data
hungeobull-5278	mare
hungeobull-5278	land
hungeobull-5278	accuracy
hungeobull-5278	study
hungeobull-5278	brașov
hungeobull-5278	sensing
hungeobull-5278	analysis
hungeobull-5278	sar
hungeobull-5278	cluj