Citation:

PANGAEA.897165

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Related to:

Vorrath, Maria-Elena; Müller, Juliane; Esper, Oliver; Mollenhauer, Gesine; Haas, Christian; Schefuß, Enno; Fahl, Kirsten (2019): Highly branched isoprenoids for Southern Ocean sea ice reconstructions: a pilot study from the Western Antarctic Peninsula. Biogeosciences, 16(15), 2961-2981, https://doi.org/10.5194/bg-16-2961-2019

Coverage:

Median Latitude: -61.579692 * Median Longitude: -60.834372 * South-bound Latitude: -63.757000 * West-bound Longitude: -66.096170 * North-bound Latitude: -58.869000 * East-bound Longitude: -55.647000

Date/Time Start: 2016-03-02T00:14:00 * Date/Time End: 2016-03-16T00:24:00

Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m

Event(s):

PS97/042-1 * Latitude: -59.843670 * Longitude: -66.096170 * Date/Time: 2016-03-02T00:14:00 * Elevation: -4172.0 m * Location: Drake Passage * Campaign: (ANT-XXXI/3) * Basis: * Method/Device: MultiCorer (MUC)

PS97/044-1 * Latitude: -60.613330 * Longitude: -66.022330 * Date/Time: 2016-03-03T11:54:00 * Elevation: -1202.8 m * Location: Drake Passage * Campaign: (ANT-XXXI/3) * Basis: * Method/Device: MultiCorer (MUC)

PS97/045-1 * Latitude: -60.571170 * Longitude: -66.094500 * Date/Time: 2016-03-03T13:30:00 * Elevation: -2292.0 m * Location: Drake Passage * Campaign: (ANT-XXXI/3) * Basis: * Method/Device: MultiCorer (MUC)

Comment:

Sea ice concentration data: satellite observations, DMSP satellite SSM/I passive microwave radiometer, downloaded from the National Snow and Ice Data Center NSIDC.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Vorrath, Maria-Elena
2	Latitude of event	Latitude		Vorrath, Maria-Elena
3	Longitude of event	Longitude		Vorrath, Maria-Elena
4	Elevation of event	Elevation	m	Vorrath, Maria-Elena
5	DEPTH, sediment/rock	Depth sed	m	Vorrath, Maria-Elena		Geocode
6	2,10,14-Trimethyl-6-enyl-7-(3-methylpent-1-enyl)pentadecene, per unit mass total organic carbon	C25 HBI diene/TOC	µg/g	Vorrath, Maria-Elena	Gas chromatography - Mass spectrometry (GC-MS)	IPSO25/TOC: Ice Proxy for the Southern Ocean with 25 carbon atoms per unit total organic carbon
7	(9Z)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene, per unit mass total organic carbon	C25 HBI (Z) triene/TOC	µg/g	Vorrath, Maria-Elena	Gas chromatography - Mass spectrometry (GC-MS)	HBI Z-Triene/TOC
8	(9E)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene, per unit mass total organic carbon	C25 HBI (E) triene/TOC	µg/g	Vorrath, Maria-Elena	Gas chromatography - Mass spectrometry (GC-MS)	HBI E-Triene/TOC
9	24-Methylcholesta-5,22E-dien-3beta-ol, per unit mass total organic carbon	Brassicasterol/TOC	µg/g	Vorrath, Maria-Elena	Gas chromatography - Mass spectrometry (GC-MS)
10	4alpha,23,24-Trimethyl-5alpha-cholest-22E-en-3beta-ol, per unit mass total organic carbon	Dinosterol/TOC	µg/g	Vorrath, Maria-Elena	Gas chromatography - Mass spectrometry (GC-MS)
11	2,10,14-Trimethyl-6-enyl-7-(3-methylpent-1-enyl)pentadecene, δ13C	C25 HBI diene δ13C	‰ PDB	Vorrath, Maria-Elena		IPSO25 d13C: Ice Proxy for the Southern Ocean with 25 carbon atoms, d13C
12	2,10,14-Trimethyl-6-enyl-7-(3-methylpent-1-enyl)pentadecene, δ13C, standard deviation	C25 HBI diene δ13C std dev	±	Vorrath, Maria-Elena		IPSO25 d13C, std dev
13	Phytoplankton biomarker HBI Z-Triene IPSO25 index	PZIPSO25		Vorrath, Maria-Elena	Calculated
14	Phytoplankton biomarker HBI E-Triene IPSO25 index	PEIPSO25		Vorrath, Maria-Elena	Calculated
15	Phytoplankton biomarker Brassicasterol IPSO25 index	PBIPSO25		Vorrath, Maria-Elena	Calculated
16	Phytoplankton biomarker Dinosterol IPSO25 index	PDIPSO25		Vorrath, Maria-Elena	Calculated
17	Sea ice concentration, spring	Sea ice conc spring	%	Vorrath, Maria-Elena	Satellite derived
18	Sea ice concentration, spring, standard deviation	Sea ice conc spring std dev	±	Vorrath, Maria-Elena	Satellite derived
19	Sea ice concentration, summer	Sea ice conc summer	%	Vorrath, Maria-Elena	Satellite derived
20	Sea ice concentration, summer, standard deviation	Sea ice conc summer std dev	±	Vorrath, Maria-Elena	Satellite derived
21	Sea ice concentration, autumn	Sea ice conc autumn	%	Vorrath, Maria-Elena	Satellite derived
22	Sea ice concentration, autumn, standard deviation	Sea ice conc autumn std dev	±	Vorrath, Maria-Elena	Satellite derived
23	Sea ice concentration, winter	Sea ice con winter	%	Vorrath, Maria-Elena	Satellite derived
24	Sea ice concentration, winter, standard deviation	Sea ice con winter std dev	±	Vorrath, Maria-Elena	Satellite derived

License:

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

Size:

445 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	6 C25 HBI diene/TOC [µg/g]	7 C25 HBI (Z) triene/TOC [µg/g]	8 C25 HBI (E) triene/TOC [µg/g]	9 Brassicasterol/TOC [µg/g]	10 Dinosterol/TOC [µg/g]	11 C25 HBI diene δ13C [‰ PDB]	12 C25 HBI diene δ13C std dev [±]	13 PZIPSO25	14 PEIPSO25	15 PBIPSO25	16 PDIPSO25	17 Sea ice conc spring [%]	18 Sea ice conc spring std dev [±]	19 Sea ice conc summer [%]	20 Sea ice conc summer std dev [±]	21 Sea ice conc autumn [%]	22 Sea ice conc autumn std dev [±]	23 Sea ice con winter [%]	24 Sea ice con winter std dev [±]
PS97/042-1	-59.8437	-66.0962	-4172	0.000	0.333	0.152	12.997	0.0000			0.000	0.000	0.000		0.04	0.19	0.00	0.00	0.01	0.05	1.14	5.00
PS97/044-1	-60.6133	-66.0223	-1203	0.000	1.080	0.000	143.688	0.0000			0.000		0.000		0.92	3.25	0.02	0.23	0.00	0.00	3.67	9.38
PS97/045-1	-60.5712	-66.0945	-2292	0.000	1.531	0.386	36.902	0.0000			0.000	0.000	0.000		0.52	2.08	0.01	0.08	0.00	0.04	2.65	7.81
PS97/046-6	-60.9957	-65.3567	-2803	0.000	1.359	0.291	214.634	101.8090			0.000	0.000	0.000	0.000	0.29	1.35	0.00	0.00	0.00	0.00	2.84	8.55
PS97/048-1	-61.4400	-64.8878	-3455	0.000	2.085	0.375	1859.609	73.5320			0.000	0.000	0.000	0.000	4.22	8.52	0.00	0.00	0.00	0.00	10.36	18.17
PS97/049-2	-61.6713	-64.9623	-3752	0.000	3.924	0.851	719.155	178.4460			0.000	0.000	0.000	0.000	6.65	11.85	0.00	0.00	0.00	0.04	13.02	19.91
PS97/052-3	-62.4988	-64.2938	-2890	0.000	0.679	0.000	26.554	0.0000			0.000		0.000		16.48	21.62	0.40	2.95	0.04	0.31	22.59	24.94
PS97/053-1	-62.6632	-63.0947	-2021	0.000	19.350	5.948	13.356	332.8680			0.000	0.000	0.000	0.000	19.59	23.59	0.29	2.45	0.04	0.35	19.86	24.13
PS97/054-2	-63.2332	-61.3438	-1283	3.033	2.675	1.000	337.686	48.5790	-14.741		0.531	0.752	0.652	0.820	10.62	15.18	0.44	0.79	0.76	2.62	20.06	20.72
PS97/056-1	-63.7570	-60.4418	-633	3.232	0.752	0.290	268.190	17.1580	-10.300	0.9	0.811	0.918	0.716	0.932	10.55	16.21	4.73	3.25	2.77	4.44	25.47	23.02
PS97/059-1	-62.4373	-59.6583	-354	0.835	2.523	1.305	3.386	0.0002			0.249	0.390	0.981	0.999	13.67	16.13	4.23	2.25	5.03	5.48	24.77	20.33
PS97/060-1	-62.5832	-59.6450	-462	1.934	12.937	4.693	5017.437	1983.7500			0.130	0.292	0.074	0.066	12.53	16.84	1.87	2.15	5.43	9.24	29.93	22.05
PS97/061-1	-62.5588	-59.8000	-467	1.018	4.341	1.870	302.356	119.5120			0.190	0.352	0.413	0.383	12.43	16.18	1.86	2.07	4.15	7.30	27.14	21.31
PS97/062-1	-62.5698	-59.8470	-477	0.907	4.044	1.787	276.372	88.2720			0.183	0.337	0.407	0.428	12.43	16.18	1.86	2.07	4.15	7.30	27.14	21.31
PS97/065-2	-62.4870	-59.3473	-480	2.416	9.184	4.549	4788.292	1587.3090			0.208	0.347	0.095	0.100	12.53	16.84	1.87	2.15	5.43	9.24	29.93	22.05
PS97/067-2	-62.4168	-59.1432	-551	1.785	4.038	1.710	406.567	113.7280			0.307	0.511	0.478	0.533	12.08	17.22	0.82	1.88	5.60	10.10	31.74	22.69
PS97/068-2	-63.1675	-59.3020	-794	16.206	4.558	1.152	2096.690	653.9770	-14.100	0.6	0.780	0.934	0.617	0.643	15.30	19.35	4.89	3.40	6.44	10.45	33.49	23.13
PS97/069-1	-62.5893	-58.5427	-1642	17.814	6.115	1.824	2472.025	774.3450	-12.600	0.4	0.744	0.907	0.601	0.626	14.51	19.85	0.40	2.34	7.83	13.78	40.41	24.27
PS97/072-2	-62.0065	-56.0647	-1992	13.689	4.997	1.277	192.625	40.6860	-13.600	0.3	0.733	0.915	0.937	0.961	17.74	22.74	1.46	5.38	16.69	20.35	50.49	25.09
PS97/073-2	-61.8287	-55.6470	-2624	10.369	4.283	1.451	2388.458	1180.7520			0.708	0.877	0.476	0.390	17.99	23.28	1.81	6.14	16.43	19.85	50.29	26.01
PS97/074-1	-60.8685	-56.3415	-1831	0.371	12.075	3.409	1539.629	438.0730			0.030	0.098	0.048	0.058	6.30	13.65	0.02	0.12	0.55	2.29	12.65	19.30
PS97/077-1	-60.5907	-55.7032	-3586	2.267	16.356	4.874	1647.616	589.7310			0.122	0.317	0.223	0.219	5.60	12.20	0.04	0.13	0.77	2.99	11.83	17.81
PS97/079-1	-60.1425	-58.9903	-3539	0.000	1.893	0.510	479.917	154.4000			0.000	0.000	0.000	0.000	3.10	8.91	0.03	0.27	0.01	0.12	6.50	15.49
PS97/080-2	-59.6748	-59.6310	-3113	0.000	12.021	2.705	4019.003	1329.1290			0.000	0.000	0.000	0.000	2.08	7.52	0.01	0.08	0.00	0.04	5.14	14.17
PS97/083-1	-58.9942	-60.5713	-3756	0.000	18.256	8.280	686.502	308.6100			0.000	0.000	0.000	0.000	0.03	0.23	0.00	0.00	0.00	0.04	0.87	4.27
PS97/084-2	-58.8690	-60.8652	-3617	0.000	26.857	13.871	1245.652	648.4740			0.000	0.000	0.000	0.000	0.40	2.21	0.00	0.00	0.00	0.04	2.23	9.59