Citation:

PANGAEA.913056

Name: Sea surface temperature reconstructions (TEX86) from samples from DSDP Site 94-610
Published: 2020-01-31
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Alkenone; Biomarker; d18O; Foram; TEX86; UK37

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Abstract:

TEX86-based SSTs from DSDP Hole 94-609B

Keyword(s):

Alkenone; Biomarker; d18O; Foram; TEX86; UK37

Related to:

Naafs, Bernhard David A; Voelker, Antje H L; Karas, Cyrus; Andersen, Nils; Sierro, Francisco Javier (2020): Repeated Near‐Collapse of the Pliocene Sea Surface Temperature Gradient in the North Atlantic. Paleoceanography and Paleoclimatology, 35(5), https://doi.org/10.1029/2020PA003905

Project(s):

Deep Sea Drilling Project (DSDP)

Coverage:

Latitude: 53.221500 * Longitude: -18.886800

Date/Time Start: 1983-07-28T00:00:00 * Date/Time End: 1983-07-28T00:00:00

Minimum Elevation: -2417.0 m * Maximum Elevation: -2417.0 m

Event(s):

94-610 * Latitude: 53.221500 * Longitude: -18.886800 * Date/Time: 1983-07-28T00:00:00 * Elevation: -2417.0 m * Penetration: 723 m * Recovery: 178.7 m * Location: North Atlantic/RIDGE * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 27 cores; 259.2 m cored; 0 m drilled; 68.9 % recovery

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Depth, composite	Depth comp	mcd	Naafs, Bernhard David A	Intercore correlation
2	AGE	Age	ka BP	Naafs, Bernhard David A		Geocode
3	Tetraether index of 86 carbon atoms	TEX86		Naafs, Bernhard David A	Calculated from sea surface temperature
4	Sea surface temperature	SST	°C	Naafs, Bernhard David A	SST, from TEX86H
5	Sea surface temperature	SST	°C	Naafs, Bernhard David A	Reconstructed	BAYSPAR
6	Sea surface temperature, standard error	SST e	±	Naafs, Bernhard David A	Reconstructed	upper
7	Sea surface temperature, standard error	SST e	±	Naafs, Bernhard David A	Reconstructed	lower
8	Branched and isoprenoid tetraether index	BIT		Naafs, Bernhard David A
9	Sea surface temperature	SST	°C	Naafs, Bernhard David A	Reconstructed	BAYSPAR SST filtered for BIT
10	Sea surface temperature, standard error	SST e	±	Naafs, Bernhard David A	Reconstructed	upper
11	Sea surface temperature, standard error	SST e	±	Naafs, Bernhard David A	Reconstructed	lower
12	Acyclic glycerol dialkyl glycerol tetraether, fractional abundance	GDGT-0		Naafs, Bernhard David A
13	Monocyclic glycerol dialkyl glycerol tetraether, fractional abundance	GDGT-1		Naafs, Bernhard David A
14	Dicyclic glycerol dialkyl glycerol tetraether, fractional abundance	GDGT-2		Naafs, Bernhard David A
15	Tricyclic glycerol dialkyl glycerol tetraether, fractional abundance	GDGT-3		Naafs, Bernhard David A
16	Crenarchaeol, fractional abundance	Cren		Naafs, Bernhard David A
17	Crenarchaeol isomer, fractional abundance	Cren iso		Naafs, Bernhard David A

Change history:

2021-07-05T06:36:03 – isoGDGT relative abundance added (parameters 12-17)

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

1260 data points

Data

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

1 Depth comp [mcd] (Intercore correlation)	2 Age [ka BP]	3 TEX86 (Calculated from sea surface t...)	4 SST [°C] (SST, from TEX86H)	5 SST [°C] (BAYSPAR, Reconstructed)	6 SST e [±] (upper, Reconstructed)	7 SST e [±] (lower, Reconstructed)	8 BIT	9 SST [°C] (BAYSPAR SST filtered for BIT,...)	10 SST e [±] (upper, Reconstructed)	11 SST e [±] (lower, Reconstructed)	12 GDGT-0	13 GDGT-1	14 GDGT-2	15 GDGT-3	16 Cren	17 Cren iso
112.020	2291.1	0.65	25.9	26.17	8.05	6.40	0.81				0.45	0.05	0.03	0.00	0.40	0.07
113.750	2322.6	0.51	18.8	16.49	6.42	6.41	0.38	3.21	16.49	3.21	0.45	0.06	0.03	0.01	0.43	0.02
115.260	2350.0	0.45	15.1	12.29	6.13	6.70	0.11	3.35	12.29	3.07	0.44	0.06	0.03	0.00	0.45	0.01
116.680	2375.9	0.43	13.8	10.88	6.08	6.76	0.47				0.58	0.04	0.02	0.00	0.35	0.01
117.540	2391.5	0.43	13.2	10.88	6.07	6.72	0.07	3.36	10.88	3.03	0.45	0.06	0.03	0.00	0.44	0.02
118.900	2416.2	0.50	17.8	15.75	6.32	6.38	0.25	3.19	15.75	3.16	0.46	0.07	0.04	0.01	0.40	0.02
119.340	2424.2	0.49	17.7	15.12	6.24	6.44	0.15	3.22	15.12	3.12	0.46	0.07	0.04	0.01	0.41	0.02
120.500	2445.3	0.49	17.2	15.11	6.23	6.48	0.13	3.24	15.11	3.11	0.47	0.06	0.03	0.01	0.41	0.02
120.940	2453.3	0.51	18.3	16.46	6.40	6.32	0.36	3.16	16.46	3.20	0.43	0.06	0.03	0.01	0.45	0.02
122.470	2481.2	0.48	16.6	14.36	6.22	6.55	0.27	3.27	14.36	3.11	0.49	0.07	0.04	0.01	0.38	0.02
122.560	2482.8	0.51	18.3	16.48	6.37	6.43	0.16	3.21	16.48	3.18	0.44	0.06	0.04	0.01	0.44	0.02
123.480	2503.2	0.52	19.4	17.18	6.44	6.38	0.31	3.19	17.18	3.22
123.770	2511.1	0.52	19.0	17.16	6.44	6.36	0.26	3.18	17.16	3.22
124.300	2525.2	0.47	16.5	13.68	6.16	6.57	0.24	3.28	13.68	3.08	0.52	0.03	0.01	0.00	0.42	0.01
124.370	2527.0	0.47	16.3	13.70	6.15	6.56	0.21	3.28	13.70	3.07	0.50	0.04	0.02	0.00	0.42	0.01
125.300	2545.3	0.54	20.1	18.54	6.61	6.25	0.26	3.13	18.54	3.30	0.43	0.06	0.04	0.01	0.44	0.02
125.950	2558.0	0.51	18.6	16.49	6.33	6.35	0.06	3.18	16.49	3.16	0.41	0.06	0.04	0.01	0.46	0.02
126.820	2575.1	0.50	18.1	15.79	6.29	6.52	0.08	3.26	15.79	3.15	0.41	0.07	0.04	0.01	0.46	0.02
127.900	2597.4	0.48	16.9	14.39	6.21	6.54	0.04	3.27	14.39	3.10	0.45	0.06	0.03	0.01	0.42	0.02
128.450	2617.9	0.48	16.6	14.40	6.21	6.54	0.11	3.27	14.40	3.10	0.45	0.06	0.03	0.01	0.43	0.02
129.120	2631.7	0.54	20.4	18.59	6.59	6.39	0.12	3.20	18.59	3.29	0.39	0.06	0.04	0.01	0.47	0.03
129.860	2646.9	0.46	15.7	12.98	6.14	6.58	0.04	3.29	12.98	3.07	0.50	0.07	0.04	0.01	0.37	0.02
130.370	2656.2	0.48	17.0	14.35	6.24	6.48	0.09	3.24	14.35	3.12	0.41	0.07	0.04	0.01	0.46	0.02
131.940	2682.2	0.49	17.5	15.08	6.21	6.46	0.08	3.23	15.08	3.11	0.45	0.06	0.03	0.01	0.44	0.02
132.850	2700.8	0.48	16.6	14.41	6.16	6.45	0.04	3.22	14.41	3.08	0.44	0.07	0.04	0.01	0.43	0.02
134.020	2724.8	0.46	15.3	12.98	6.10	6.61	0.04	3.30	12.98	3.05	0.49	0.06	0.03	0.01	0.41	0.02
134.800	2739.2	0.53	19.7	17.84	6.50	6.33	0.12	3.16	17.84	3.25	0.37	0.07	0.04	0.01	0.49	0.03
135.540	2752.3	0.57	21.8	20.66	6.86	6.32	0.19	3.16	20.66	3.43	0.37	0.07	0.05	0.01	0.48	0.03
136.460	2768.6	0.50	18.2	15.80	6.26	6.42	0.10	3.21	15.80	3.13	0.48	0.07	0.04	0.01	0.38	0.02
137.010	2778.4	0.52	18.9	17.18	6.46	6.40	0.16	3.20	17.18	3.23	0.46	0.06	0.04	0.01	0.41	0.02
137.950	2795.0	0.53	19.8	17.85	6.52	6.37	0.18	3.19	17.85	3.26	0.40	0.05	0.03	0.01	0.48	0.02
138.500	2811.4	0.50	17.8	15.81	6.20	6.43	0.04	3.22	15.81	3.10	0.48	0.06	0.04	0.01	0.39	0.02
139.320	2835.4	0.50	18.0	15.78	6.33	6.48	0.15	3.24	15.78	3.17	0.49	0.06	0.04	0.01	0.38	0.02
140.050	2854.5	0.53	19.6	17.85	6.54	6.38	0.15	3.19	17.85	3.27	0.43	0.07	0.04	0.01	0.43	0.03
140.850	2875.5	0.50	18.0	15.77	6.35	6.37	0.07	3.19	15.77	3.18	0.45	0.06	0.03	0.01	0.43	0.02
141.620	2895.7	0.54	20.4	18.56	6.60	6.36	0.25	3.18	18.56	3.30	0.42	0.06	0.04	0.01	0.46	0.02
143.630	2953.4	0.56	21.2	19.95	6.81	6.34	0.20	3.17	19.95	3.41	0.42	0.05	0.04	0.01	0.45	0.02
144.530	2987.0	0.51	18.4	16.47	6.37	6.44	0.04	3.22	16.47	3.19	0.42	0.05	0.03	0.00	0.48	0.02
145.140	3009.8	0.46	15.4	13.00	6.07	6.62	0.12	3.31	13.00	3.03	0.47	0.05	0.03	0.00	0.43	0.01
145.950	3035.6	0.53	19.8	17.86	6.54	6.36	0.17	3.18	17.86	3.27	0.39	0.06	0.04	0.01	0.48	0.03
146.640	3053.9	0.53	19.7	17.86	6.50	6.35	0.05	3.18	17.86	3.25	0.39	0.07	0.04	0.01	0.47	0.02
147.540	3077.7	0.49	17.3	15.11	6.19	6.47	0.30	3.23	15.11	3.10	0.48	0.05	0.03	0.00	0.42	0.02
148.200	3095.1	0.50	18.3	15.76	6.36	6.40	0.11	3.20	15.76	3.18	0.45	0.07	0.04	0.01	0.41	0.02
150.650	3152.1	0.50	18.2	15.78	6.37	6.43	0.09	3.22	15.78	3.18	0.43	0.06	0.03	0.01	0.45	0.02
151.160	3158.6	0.50	17.8	15.78	6.31	6.43	0.28	3.22	15.78	3.15	0.46	0.06	0.03	0.01	0.43	0.02
151.980	3169.1	0.52	19.1	17.14	6.45	6.34	0.31	3.17	17.14	3.22	0.48	0.06	0.04	0.00	0.40	0.02
153.340	3186.5	0.54	20.6	18.57	6.57	6.35	0.08	3.17	18.57	3.29	0.40	0.06	0.04	0.01	0.46	0.03
154.140	3196.8	0.52	19.1	17.17	6.44	6.35	0.17	3.18	17.17	3.22	0.40	0.07	0.04	0.01	0.46	0.02
154.800	3205.2	0.61	24.0	23.39	7.42	6.34	0.62				0.57	0.06	0.06	0.00	0.27	0.04
155.640	3216.0	0.54	20.1	18.57	6.62	6.37	0.10	3.18	18.57	3.31	0.42	0.06	0.04	0.01	0.46	0.02
156.270	3224.0	0.57	22.1	20.61	6.92	6.34	0.20	3.17	20.61	3.46	0.43	0.05	0.04	0.01	0.44	0.02
157.320	3237.5	0.55	20.8	19.26	6.69	6.29	0.16	3.15	19.26	3.35	0.40	0.06	0.04	0.01	0.46	0.02
157.650	3241.7	0.53	19.8	17.87	6.53	6.38	0.12	3.19	17.87	3.27	0.43	0.06	0.04	0.01	0.44	0.02
158.560	3253.3	0.52	19.4	17.16	6.41	6.41	0.12	3.20	17.16	3.21	0.47	0.07	0.05	0.01	0.39	0.01
159.270	3262.4	0.54	20.2	18.53	6.66	6.30	0.23	3.15	18.53	3.33	0.47	0.06	0.04	0.01	0.40	0.02
160.140	3273.6	0.53	19.8	17.84	6.52	6.34	0.14	3.17	17.84	3.26	0.40	0.06	0.04	0.01	0.46	0.02
160.610	3279.6	0.55	20.7	19.26	6.73	6.33	0.13	3.16	19.26	3.36	0.42	0.06	0.04	0.01	0.45	0.02
161.370	3291.3	0.52	18.9	17.20	6.37	6.38	0.14	3.19	17.20	3.18	0.42	0.06	0.03	0.01	0.47	0.02
163.150	3317.4	0.53	19.8	17.89	6.56	6.40	0.15	3.20	17.89	3.28	0.40	0.06	0.04	0.01	0.47	0.02
164.130	3333.8	0.57	22.0	20.62	7.03	6.29	0.39	3.15	20.62	3.52	0.42	0.06	0.05	0.01	0.44	0.03
165.190	3351.8	0.52	19.1	17.16	6.48	6.35	0.13	3.18	17.16	3.24	0.41	0.06	0.04	0.01	0.48	0.02
166.350	3371.5	0.54	20.2	18.54	6.72	6.30	0.22	3.15	18.54	3.36	0.42	0.06	0.04	0.01	0.45	0.02
167.530	3411.4	0.57	21.9	20.63	6.95	6.32	0.36	3.16	20.63	3.47	0.42	0.06	0.05	0.01	0.44	0.03
168.780	3473.7	0.53	20.0	17.86	6.52	6.39	0.09	3.20	17.86	3.26	0.40	0.06	0.04	0.01	0.48	0.02
170.205	3504.8	0.58	22.2	21.35	7.13	6.39	0.24	3.19	21.35	3.56	0.40	0.06	0.04	0.01	0.47	0.03
172.975	3536.3	0.63	24.7	24.77	7.75	6.34	0.42				0.44	0.06	0.06	0.01	0.40	0.03
173.890	3552.7	0.54	20.4	18.57	6.66	6.33	0.10	3.16	18.57	3.33	0.39	0.06	0.04	0.01	0.49	0.02
174.855	3571.5	0.56	21.3	19.93	6.85	6.28	0.34	3.14	19.93	3.42	0.45	0.05	0.04	0.01	0.42	0.02
176.080	3593.8	0.57	22.0	20.63	6.96	6.31	0.35	3.15	20.63	3.48	0.45	0.05	0.04	0.01	0.42	0.02
177.245	3609.9	0.59	23.1	22.06	7.16	6.34	0.32	3.17	22.06	3.58	0.42	0.06	0.05	0.01	0.44	0.03
179.440	3627.6	0.56	21.3	19.95	6.82	6.28	0.21	3.14	19.95	3.41	0.41	0.06	0.05	0.01	0.44	0.02
181.925	3640.2	0.60	23.3	22.72	7.28	6.30	0.12	3.15	22.72	3.64	0.37	0.06	0.05	0.01	0.49	0.03
184.180	3668.1	0.55	20.6	19.25	6.71	6.36	0.15	3.18	19.25	3.36	0.41	0.06	0.04	0.01	0.46	0.02
185.405	3690.0	0.57	21.9	20.61	6.96	6.29	0.31	3.14	20.61	3.48	0.45	0.06	0.05	0.01	0.42	0.02
187.115	3720.2	0.61	23.7	23.37	7.46	6.26	0.42				0.47	0.06	0.06	0.01	0.37	0.02
188.990	3756.3	0.65	25.8	26.18	7.96	6.43	0.47				0.52	0.05	0.08	0.00	0.32	0.02
191.610	3800.6	0.62	24.4	24.10	7.55	6.34	0.80				0.58	0.06	0.07	0.00	0.27	0.02
194.970	3854.0	0.66	26.1	26.87	8.28	6.50	0.53				0.49	0.07	0.11	0.01	0.30	0.02
197.350	3938.2	0.58	22.7	21.34	7.04	6.31	0.15	3.15	21.34	3.52	0.43	0.06	0.05	0.01	0.43	0.02
197.815	3953.4	0.62	24.4	24.10	7.54	6.37	0.38	3.19	24.10	3.77	0.44	0.06	0.08	0.01	0.39	0.02
198.670	3975.7	0.55	20.9	19.26	6.73	6.32	0.13	3.16	19.26	3.37	0.39	0.07	0.05	0.01	0.46	0.03