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
POS159/1_St-A		Multiple investigations	MULT		1989-05-06T00:00:00	36.08350	-4.98083		1989-05-07T00:00:00				20 CTD samples, Secchi depth, multisonde, grab
POS159/1_St-B		Multiple investigations	MULT		1989-05-08T00:00:00	36.29950	-7.28683		1989-05-09T00:00:00				CTD samples, Secchi depth, multisonde, grab
POS159/1_St-C		Multiple investigations	MULT		1989-05-10T00:00:00	35.92667	-8.00250		1989-05-11T00:00:00				CTD samples, Secchi depth, multisonde, grab
POS159/1_St-D		Multiple investigations	MULT		1989-05-12T00:00:00	36.64283	-8.51883		1989-05-13T00:00:00				CTD samples, Secchi depth, multisonde, grab
POS159/1_Transekt		CTD/Rosette	CTD-RO		1989-05-14T00:00:00	36.82517	-7.60733			36.95233	-7.86367		5 Stations, water samples from 2 m, 20 m and 50 m depth
POS159/1_Laguna		Multiple investigations	MULT		1989-05-15T06:00:00	36.96300	-7.87000		1989-05-15T19:00:00				hourly samples: microbiology, plankton, chemistry