Citation:

j.epsl.2017.07.004

Always quote citation above when using data! You can download the citation in several formats below.

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Related to:

Roberts, Jenny; Gottschalk, Julia; Skinner, Luke C; Peck, Victoria L; Kender, Sev; Elderfield, Henry; Waelbroeck, Claire; Vázquez Riveiros, Natalia; Hodell, David A (2016): Evolution of South Atlantic density and chemical stratification across the last deglaciation. Proceedings of the National Academy of Sciences, 113(3), 514-519, https://doi.org/10.1073/pnas.1511252113

Coverage:

Latitude: -53.013000 * Longitude: -58.040500

Date/Time Start: 2011-01-29T00:00:00 * Date/Time End: 2011-01-29T00:00:00

Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 3.65 m

Event(s):

JR244-GC528 (GC528 CORE_NO 528) * Latitude: -53.013000 * Longitude: -58.040500 * Date/Time: 2011-01-29T00:00:00 * Elevation: -598.0 m * Recovery: 7.13 m * Location: Falkland Plateau, Southern Falkland Plateau (same site as GC526) * Campaign: (JR244) * Basis: * Method/Device: Gravity corer (GC) * Comment: 9 sections (0-14.5 cmbsf, 14.5-106.5 cmbsf, 106.5-206 cmbsf, 206-278 cmbsf, 278-377 cmbsf, 377-476.5 cmbsf, 476.5-576 cmbsf, 576-675 cmbsf, 675-713 cmbsf), 3 CC samples,split core samples every 20 cm

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Roberts, Jenny		Geocode
2	AGE	Age	ka BP	Roberts, Jenny		Geocode – Roberts et al. 2016
3	Alkenone, C37:4 (peak area)	C37:4 peak area		Roberts, Jenny		integrated area
4	Alkenone, C37:3 (peak area)	C37:3 peak area		Roberts, Jenny		integrated area
5	Alkenone, C37:2 (peak area)	C37:2 peak area		Roberts, Jenny		integrated area
6	Alkenone, unsaturation index UK37	UK37		Roberts, Jenny
7	Alkenone per unit sediment mass	Alkenone/sed	µg/g	Roberts, Jenny
8	Sea surface temperature	SST	°C	Roberts, Jenny	Calculated from UK37 (Prahl et al., 1988)

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

545 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Depth sed [m]	2 Age [ka BP]	3 C37:4 peak area	4 C37:3 peak area	5 C37:2 peak area	6 UK37	7 Alkenone/sed [µg/g]	8 SST [°C]
0.00	1.00	25372	986840	305448	0.213		3.99
0.02	1.11	73534	15102563	7216945	0.319		7.53
0.05	1.23	0	6463247	3625474	0.359	2.78	8.88
0.08	1.79	238416	26345131	11711537	0.300	2.65	6.89
0.10	2.10	2142	165001	59310	0.252		5.31
0.13	2.46	133222	19214001	8538128	0.301		6.95
0.20	3.30	30392	5903936	3254273	0.351	0.32	8.60
0.27	4.08	214951	23867844	11540331	0.318	4.44	7.50
0.29	4.33	500924	34723887	15576466	0.297		6.79
0.30	4.51	5538	678296	281361	0.286		6.43
0.32	4.81	164978	19270198	8462131	0.297	1.59	6.81
0.40	5.82	3275	485687	201996	0.288		6.49
0.42	6.15	261742	27102868	11950872	0.297	2.01	6.81
0.47	6.80	80711	5783888	4009927	0.398		10.16
0.48	6.94	97896	5680073	2647343	0.303	0.41	6.99
0.50	7.35	919426	23367339	10625331	0.278	1.98	6.17
0.50	7.35	919426	23367339	10625331	0.278	1.98	7.34
0.52	7.84	43714	2429867	1382135	0.347	0.44	8.47
0.53	8.08	42746	2745716	1733862	0.374	0.68	9.36
0.54	8.33	46826	2608386	1651719	0.373	0.66	9.32
0.55	8.57	242211	9130072	3525574	0.255	0.48	5.39
0.56	8.81	63283	3025863	1816527	0.357	0.85	8.81
0.59	9.51	48097	1314323	781752	0.342	0.92	8.31
0.60	9.69	12823	168968	82020	0.262	0.34	5.64
0.61	10.18	10603	155802	79499	0.280	0.45	6.24
0.62	11.00	88690	1466755	710687	0.274	0.36	6.05
0.63	11.44	586715	9737275	4195697	0.249		5.19
0.64	11.89	4210585	28806280	11634525	0.166	1.44	2.44
0.66	12.75	446465	6348835	3106388	0.269		5.85
0.67	12.84	1307927	7647476	3034755	0.144		1.70
0.68	12.90	567344	3977705	1711691	0.183	1.27	3.00
0.69	12.95	2383457	15401833	5933323	0.150	3.38	1.89
0.70	13.01	70133	718020	340372	0.239	0.42	4.88
0.70	13.01	70133	718020	340372	0.239	0.42	4.06
0.74	13.16	745444	5930687	2664711	0.205	1.93	3.75
0.80	13.29	3947	34967	19572	0.267		5.81
0.82	13.34	733186	6732103	3061434	0.221	0.77	4.27
0.90	13.57	87143	959955	490463	0.262	0.32	5.64
0.92	13.63	988538	6051607	2828943	0.186	1.69	3.12
0.99	13.83	468802	3828119	2101456	0.255	1.78	5.41
1.00	13.85	72781	618354	244598	0.184	0.47	3.02
1.10	14.01	20490	145619	70472	0.211	0.25	3.94
1.14	14.34	489279	3536173	1699750	0.211	0.36	3.95
1.17	14.55	857667	4477960	1796342	0.132	0.38	1.29
1.20	14.90	1002174	5702630	2532210	0.166		2.42
1.24	15.53	166958	1237324	770645	0.278	1.00	6.15
1.29	15.75	213803	1227022	647042	0.208		3.82
1.30	15.79	21065	131683	77883	0.246	0.08	5.11
1.38	16.04	967132	4849069	2271752	0.161	0.73	2.28
1.40	16.23	21324	143947	77530	0.231	0.11	4.62
1.41	16.45	94098	628736	312028	0.211	0.11	3.92
1.42	16.66	81587	452583	230353	0.195	0.08	3.39
1.43	16.87	177273	1075254	568914	0.215	0.09	4.07
1.45	17.29	49522	266607	144670	0.206		3.78
1.46	17.50	32519	207637	116376	0.235	0.09	4.74
1.47	17.71	107324	827546	354664	0.192	0.11	3.29
1.50	18.18	15165	91023	70282	0.312	0.07	7.31
1.50	18.18	15165	91023	70282	0.312	0.07	4.47
1.60	18.37	638139	3199432	1994704	0.233	0.90	4.65
1.60	18.37	638139	3199432	1994704	0.233	0.90	5.38
1.68	18.50	493505	2605634	1626707	0.240	0.47	4.89
1.74	18.60	53331	426919	458606	0.432	0.23	11.29
1.80	18.70	0	9235	4845	0.344	0.05	8.37
1.81	18.71	299661	1783569	1290885	0.294		6.69
1.87	18.81	301575	1808674	1331970	0.299		6.88
1.94	18.93	27498	315076	357764	0.472	1.15	12.62
2.00	19.07	0	7740	5351	0.409	0.17	10.53
2.02	19.10	214328	1613097	1215606	0.329		7.87
2.10	19.16	12145	112582	98334	0.386	0.11	9.78
2.20	19.23	0	5437	3648	0.402		10.28
2.30	19.37	9604	61637	40049	0.274	0.07	6.02
2.30	19.37	9604	61637	40049	0.274	0.07	6.02
2.32	19.43	89693	630365	513448	0.344	0.19	8.35
2.40	19.56	30145	240910	178273	0.330	0.09	7.89
2.50	19.72	2110	12608	7526	0.243		7.98
2.50	19.72	2110	12608	7526	0.243		5.02
2.50	19.72	2110	12608	7526	0.243		5.02
2.60	19.89	3901	31995	20797	0.298	0.09	6.83
2.70	20.05	21838	149856	118222	0.332	0.08	7.98
2.74	20.12	256903	1487783	969107	0.262		5.65
2.80	20.23	2411	10174	4580	0.126		1.11
2.86	20.34	310303	1563933	866129	0.203	0.90	3.66
2.90	20.53	22241	152884	96708	0.274	0.12	6.03
3.00	21.02	894	3521	1941	0.165		2.39
3.02	21.11	4748	20475	12746	0.211	0.69	3.92
3.10	21.47	12456	81150	52971	0.276	0.06	6.11
3.14	21.62	56390	354813	258790	0.302	0.47	6.97
3.20	21.90	130897	817045	477888	0.243	0.47	5.01
3.23	22.03	55796	421781	304672	0.318	0.14	7.51
3.25	22.12	3890	23495	9995	0.163		2.34
3.25	22.12	3890	23495	9995	0.163		2.34
3.25	22.12	3890	23495	9995	0.163		4.53
3.35	22.54	0	5780	4705	0.449		11.86
3.45	22.95	2759	18940	6505	0.133	0.07	1.33
3.55	24.09	4384	20453	10322	0.169		2.53
3.65	25.44	14838	89526	43308	0.193		3.33