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
HE215-track		Underway cruise track measurements	CT		2004-08-05T00:00:00	53.52370	8.57910		2004-08-16T00:00:00	53.52370	8.57910		Bremerhaven - Bremerhaven
HE215/2-2		Gravity corer (Kiel type)	SL		2004-08-09T09:35:00	54.10567	7.98600	-30					
HE215/3-2		Gravity corer (Kiel type)	SL		2004-08-09T10:52:00	54.03667	7.98767	-30					
HE215/4-2		Gravity corer (Kiel type)	SL		2004-08-09T11:49:00	54.07167	8.07367	-23					
HE215/5-2		Gravity corer (Kiel type)	SL		2004-08-09T12:44:00	54.06883	8.17283	-18					
HE215/6-2		Gravity corer (Kiel type)	SL		2004-08-09T13:35:00	54.13517	8.23917	-18					
HE215/S		Grab	GRAB		2005-08-10T21:58:28	54.91684	8.25050	-12	2004-08-13T05:11:00	54.92000	8.25000	-15	series of 584 HELCOM grab surface samples