Citation:

PANGAEA.441765

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Related to:

Sonzogni, Corinne; Bard, Edouard; Rostek, Frauke (1998): Tropical sea surface temperatures during the last glacial period: a view based on alkenones in Indian Ocean sediments. Quaternary Science Reviews, 17(12), 1185-1201, https://doi.org/10.1016/S0277-3791(97)00099-1

Coverage:

Latitude: 10.466700 * Longitude: 75.233300

Date/Time Start: 1977-01-01T00:00:00 * Date/Time End: 1977-01-01T00:00:00

Minimum DEPTH, sediment/rock: 0.0 m * Maximum DEPTH, sediment/rock: 4.4 m

Event(s):

MD77-194 * Latitude: 10.466700 * Longitude: 75.233300 * Date/Time: 1977-01-01T00:00:00 * Elevation: -1222.0 m * Recovery: 11.7 m * Location: Indian Ocean * Campaign: (OSIRIS III) * Basis: Marion Dufresne (1972) * Method/Device: Piston corer (PC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	Alkenone, C37:3+C37:2	K37	ng/g	Sonzogni, Corinne	see reference(s)	C37 alkenone concentration (C37:3Me+C37:2Me)
3	Alkenone, C37/C38 ratio	K37/K38		Sonzogni, Corinne	Calculated
4	Alkenone, unsaturation index UK'37	UK'37		Sonzogni, Corinne	Calculated, see reference(s)
5	Sea surface temperature, annual mean	SST (1-12)	°C	Sonzogni, Corinne	Calculated from UK'37 (Prahl et al., 1988)

License:

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

Size:

181 data points

Data

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

1 Depth sed [m]	2 K37 [ng/g]	3 K37/K38	4 UK'37	5 SST (1-12) [°C]
0.0	2770		0.976	27.6
0.1	2920		0.970	27.4
0.1	2750		0.975	27.5
0.2	4420	1.19	0.968	27.3
0.3	4090	1.15	0.978	27.6
0.4	3210	1.14	0.979	27.7
0.5	3100	1.13	0.981	27.7
0.6	2430	1.15	0.981	27.7
0.7	2110	1.14	0.982	27.7
0.8	2280	1.15	0.979	27.6
0.9	2610	1.20	0.968	27.3
1.0	2590	1.16	0.961	27.1
1.1	1400	1.12	0.963	27.2
1.2	2230	1.18	0.965	27.2
1.3	1800	1.17	0.963	27.2
1.4	1500	1.08	0.967	27.3
1.5	1380	1.14	0.967	27.3
1.6	1250	1.12	0.966	27.3
1.7	1140	1.29	0.972	27.4
1.8	1880	1.18	0.976	27.5
1.9	1580	1.21	0.977	27.6
2.0	930	1.21	0.964	27.2
2.1	800	1.11	0.962	27.1
2.2	1070	1.16	0.944	26.6
2.3	1390	1.18	0.950	26.8
2.4	1580	1.20	0.956	27.0
2.5	2540	1.26	0.957	27.0
2.6	2390	1.24	0.962	27.2
2.7	2840	1.21	0.962	27.1
2.8	2320	1.20	0.963	27.2
2.9	2130	1.20	0.946	26.7
3.0	2340	1.16	0.932	26.3
3.1	2640	1.21	0.933	26.3
3.2	4310	1.28	0.929	26.2
3.3	3320	1.26	0.921	25.9
3.4	5180	1.24	0.910	25.6
3.5	3710	1.27	0.916	25.8
3.6	4850	1.24	0.918	25.8
3.7	4160	1.28	0.911	25.6
3.8	4190	1.21	0.924	26.0
3.9	7070	1.43	0.936	26.4
4.0	3470	1.44	0.935	26.4
4.1	4580	1.36	0.937	26.4
4.2	3920	1.31	0.933	26.3
4.3	3440	1.32	0.934	26.3
4.4	5780	1.33	0.917	25.8