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
JR257_272A_254E-track		Underway cruise track measurements	CT		2012-03-27T21:58:00	-51.91920	-58.04160		2012-04-24T18:03:00	-51.86870	-57.71380		Stanley - Stanley
JR257-GC642	GC642 CORE_NO 642	Gravity corer	GC		2012-03-30T00:00:00	-53.00002	-58.04644	-577.8					8 sections; CC & CN boxed samples; CC and CN bagged samples.
JR257-GC641	GC641 CORE_NO 641	Gravity corer	GC		2012-03-30T00:00:00	-53.01307	-58.04044	-593.4					8 sections; 1 bagged 'surface' sample from top of core liner; CC and CN bagged samples.
JR257-BC643	BC643 CORE_NO 643	Box corer	BC		2012-03-31T00:00:00	-54.53478	-54.61517	-2719.2					
JR257-BC644	BC644 CORE_NO 644	Box corer	BC		2012-03-31T00:00:00	-54.53391	-54.61442	-2699.8					Recovery of small amount of foram sand and one drop stone.
JR257-BC647	BC647 CORE_NO 647	Box corer	BC		2012-04-11T00:00:00	-53.49993	-43.20165	-1461.1					3 subcores (x=14.5cm; y=13.5cm; z=10cm)
JR257-BC645	BC645 CORE_NO 645	Box corer	BC		2012-04-11T00:00:00	-53.58515	-42.83653	-1786.8					3 subcores (x=27cm; y=23.5cm; z=20cm) same site as CTD 23.
JR257-GC646	GC646 CORE_NO 646	Gravity corer	GC		2012-04-11T00:00:00	-53.58515	-42.83650	-1786.8					11 sections; CC bagged sample.
JR257-GC648	GC648 CORE_NO 648	Gravity corer	GC		2012-04-11T00:00:00	-53.49998	-43.20114	-1451.2					
JR257-BC649	BC649 CORE_NO 649	Box corer	BC		2012-04-12T00:00:00	-53.08662	-43.38883	-1810.9					3 sub-cores (x=13.0cm; y=13.0cm; z=14.5cm)
JR257-GC650	GC650 CORE_NO 650	Gravity corer	GC		2012-04-12T00:00:00	-53.08809	-43.38876	-1803.3					12 sections; CC bagged sample.
JR257-BC651	BC651 CORE_NO 651	Box corer	BC		2012-04-13T00:00:00	-52.88049	-41.78696	-2541.3					3 subcores (x=30.2cm; y=24.5cm; z=21cm) same site as CTD 24 and GC 652
JR257-GC652	GC652 CORE_NO 652	Gravity corer	GC		2012-04-13T00:00:00	-52.88050	-41.78696	-2542.5					10 sections; CC boxed samples and CN bagged sample.
JR257-BC653	BC653 CORE_NO 653	Box corer	BC		2012-04-14T00:00:00	-53.50802	-38.90949	-2707.9					3 subcores (x=21.0cm; y=21.0cm; z=20cm) same site as GC 654.
JR257-GC654	GC654 CORE_NO 654	Gravity corer	GC		2012-04-14T00:00:00	-53.50809	-38.90951	-2706					
JR257-GC658	GC658 CORE_NO 658	Gravity corer	GC		2012-04-16T00:00:00	-53.78166	-37.95857	-297					6 sections recovered; core top and CC bagged samples.
JR257-BC655	BC655 CORE_NO 655	Box corer	BC		2012-04-16T00:00:00	-53.78168	-37.95857	-295.8					
JR257-BC656	BC656 CORE_NO 656	Box corer	BC		2012-04-16T00:00:00	-53.78168	-37.95855	-303.4					3 subcores (x=19.0cm; y=16.0cm; z=18cm)
JR257-GC657	GC657 CORE_NO 657	Gravity corer	GC		2012-04-16T00:00:00	-53.78169	-37.95858	-292.4					6 sections recovered; Valve bagged sample.
JR257-GC659	GC659 CORE_NO 659	Gravity corer	GC		2012-04-16T00:00:00	-53.77003	-38.03477	-325.8					6 sections recovered; Valve and CC bagged samples.
JR257-BC660	BC660 CORE_NO 660	Box corer	BC		2012-04-16T00:00:00	-53.78188	-38.12847	-354.3					3 sub-cores (x=17.5cm ; y=14cm ; z =13cm )
JR257-GC661	GC661 CORE_NO 661	Gravity corer	GC		2012-04-16T00:00:00	-53.78189	-38.12850	-358					9 sections recovered; CC bagged sample.
JR257-GC662	GC662 CORE_NO 662	Gravity corer	GC		2012-04-16T00:00:00	-53.74324	-38.15473	-387.3					6 sections recovered; Valve and CC bagged samples.
JR257-GC663	GC663 CORE_NO 663	Gravity corer	GC		2012-04-17T00:00:00	-54.54439	-36.02516	-135.1					6 sections recovered; CC bagged sample
JR257-GC664	GC664 CORE_NO 664	Gravity corer	GC		2012-04-17T00:00:00	-54.54442	-36.02524	-134.6					6 sections recovered; CC & CN bagged samples
JR257-GC665	GC665 CORE_NO 665	Gravity corer	GC		2012-04-17T00:00:00	-54.52443	-35.94047	-170.1					4 sections recovered; CC and CN bagged samples.
JR257-GC666	GC666 CORE_NO 666	Gravity corer	GC		2012-04-17T00:00:00	-54.42060	-35.74148	-253.7					9 sections recovered; CC and CN bagged samples.
JR257-BC667	BC667 CORE_NO 667	Box corer	BC		2012-04-17T00:00:00	-54.42063	-35.74152	-252.4					3 subcores (x=18cm ; y=14cm ; z=13.5cm)
JR257-GC668	GC668 CORE_NO 668	Gravity corer	GC		2012-04-17T00:00:00	-54.44035	-35.44062	-282.9					3 sections recovered; CC bagged sample.
JR257-GC669	GC669 CORE_NO 669	Gravity corer	GC		2012-04-17T00:00:00	-54.44637	-35.30999	-244.9					
JR257-GC670	GC670 CORE_NO 670	Gravity corer	GC		2012-04-17T00:00:00	-54.44634	-35.31005	-240.9					
JR257_GC666		Gravity corer	GC		2012-04-17T17:01:00	-54.42060	-35.74148	-254					
JR257-BC671	BC671 CORE_NO 671	Box corer	BC		2012-04-18T00:00:00	-54.20237	-36.37451	-238.9					3 sub-cores (x=25cm ; y=24cm ; z=22cm )
JR257-GC672	GC672 CORE_NO 672	Gravity corer	GC		2012-04-19T00:00:00	-54.20225	-36.37444	-232.8					8 sections recovered; CC bagged sample.
JR257-GC673	GC673 CORE_NO 673	Gravity corer	GC		2012-04-19T00:00:00	-53.00011	-58.04637	-576.6					11 sections recovered; CC boxes and bagged samples.
JR257-GC674	GC674 CORE_NO 674	Gravity corer	GC		2012-04-24T00:00:00	-53.00009	-58.04639	-577.3					10 sections recovered; CC boxed and bagged samples.
JR257-GC675	GC675 CORE_NO 675	Gravity corer	GC		2012-04-24T00:00:00	-53.00011	-58.04636	-577.9					7 sections recovebed; CC boxed and bagged samples.