A GTCC-Based Underwater HMM Target Classifier with Fading Channel Compensation

Table 1

Target records.

Target	Class	Type	Origin	No. of recordings
	Ship	Patrolling vessel	Expedition 1, 2; survey 2, 3	7
	Ship	Passenger ship	Expedition 1, 3; survey 1, 2, 3	9
	Ship	Hopper dredger	Expedition 1, survey 3	5
	Ship	Cement carrier	Survey 1, 2, 3	7
	Ship	Grab hopper dredger	Expedition 1; survey 1, 3	5
	Ship	R class cruise ship	Expedition 2	3
	Marine species	Beluga whale	Database	4
	Marine species	Humpback whale	Database	3
	Marine species	Dolphin call	Database	4
	Marine species	Toad fish	Survey 2, 3	5