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
07AL991_4-track		Underway cruise track measurements	CT		1991-10-18T18:13:00	38.88000	-9.69000		1991-10-19T22:28:00	41.56000	-9.64000		AR06/01
07AL991_4/432-1		CTD/Rosette	CTD-RO		1991-10-18T21:47:00	39.43330	-10.11670	-2187					Section AR16
07AL991_4/433-1		CTD/Rosette	CTD-RO		1991-10-19T02:16:00	39.88330	-9.90830	-2164					Section AR16
07AL991_4/434-1		CTD/Rosette	CTD-RO		1991-10-19T06:20:00	40.15000	-10.00000	-2723					Section AR16