Event label	Optional label	Method/Device	Abbreviation	O2A Registry URI	Date/Time	Latitude	Longitude	Elevation	Date/Time end	Latitude end	Longitude end	Elevation end	Comment
PS04/5-track		Underway cruise track measurements	CT		1984-03-12T12:00:00	-33.91186	18.43460		1984-04-06T12:00:00	53.56396	8.54813		
PS04/548		Multiple investigations	MULT		1984-03-23T20:35:00	9.06833	-19.58000	-4670					/großer Wasserschöpfer (19 Stck.) 20.35 z. W./22.56 a. Grd. 4730 m auslösen/23.30 hv./09°04.5'N/19°35.3'W/-4678/01.35 an Deck
PS04/549		Multiple investigations	MULT		1984-03-24T06:15:00	9.14333	-19.66500	-4562					/06.15 aussetzen 08.14 ,Pos 09°11,9'N 19°37,1'W, Lottiefe 4682, N 5, Geschw 2,0kn, 6200 m, 09.17 6500 m/18.00, Pos 09°12,9'N 19°36,9'W, Lottiefe 4679, N 4, Log 3426, Kurs 360°, Geschw 2,5kn:hieven/09°12.8'N/19°38.9'W/-4678/20.06 Geschirr an Deck