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
PV4_338-1		Bottle, Niskin	NIS		1978-06-20T05:40:00	1.11670	55.03330						
PV4_338-2		Bottle, Niskin	NIS		1978-06-20T14:00:00	1.11670	55.03330						
PV4_338-3		Bottle, Niskin	NIS		1978-06-20T20:00:00	1.11670	55.03330						
PV4_338-4		Bottle, Niskin	NIS		1978-06-21T02:00:00	1.11670	55.03330						
PV4_352-1		Bottle, Niskin	NIS		1978-07-13T23:00:00	4.95000	78.28330						
PV4_352-2		Bottle, Niskin	NIS		1978-07-14T04:30:00	4.95000	78.28330						
PV4_352-3		Bottle, Niskin	NIS		1978-07-14T13:30:00	4.95000	78.28330						
PV4_352-4		Bottle, Niskin	NIS		1978-07-14T18:30:00	4.95000	78.28330						
PV4_356-1		Bottle, Niskin	NIS		1978-08-26T16:30:00	4.38330	77.06670						
PV4_356-2		Bottle, Niskin	NIS		1978-08-27T00:00:00	4.38330	77.06670						
PV4_356-3		Bottle, Niskin	NIS		1978-08-27T06:00:00	4.38330	77.06670						
PV4_356-4		Bottle, Niskin	NIS		1978-08-27T15:00:00	4.38330	77.06670