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Varma, Devika; Hättig, Katrin; van der Meer, Marcel T J; Reichart, Gert-Jan; Schouten, Stefan (2023): SST Proxies of ODP Site 202-1234 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.957088, In: Varma, D et al. (2023): SST Proxies Chilean (ODP Leg 202 Site 1235 and Site 1234) and Angola Margin (ODP Leg 175 Site 1078 and Site 1079) [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.957090

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Keyword(s):
Alkenones; GDGTs; OH-GDGTs; SST
Project(s):
NIOZ Royal Netherlands Institute for Sea Research, and Utrecht University (NIOZ_UU)
Ocean Drilling Program (ODP)
Funding:
European Commission (EC), grant/award no. 847504: Local training network: Netherlands Earth System Science Centre: “NESSC”
Coverage:
Median Latitude: -36.219185 * Median Longitude: -73.681760 * South-bound Latitude: -36.219210 * West-bound Longitude: -73.681810 * North-bound Latitude: -36.219160 * East-bound Longitude: -73.681710
Date/Time Start: 2002-04-15T06:50:00 * Date/Time End: 2002-04-16T15:15:00
Minimum DEPTH, sediment/rock: 0.580 m * Maximum DEPTH, sediment/rock: 22.450 m
Event(s):
202-1234A * Latitude: -36.219210 * Longitude: -73.681810 * Date/Time Start: 2002-04-15T06:50:00 * Date/Time End: 2002-04-16T01:45:00 * Elevation: -1015.6 m * Penetration: 205.2 m * Recovery: 189.02 m * Location: South Pacific Ocean * Campaign: Leg202 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 22 cores; 205.2 m cored; 0 m drilled; 92.1 % recovery
202-1234B * Latitude: -36.219160 * Longitude: -73.681710 * Date/Time Start: 2002-04-16T01:45:00 * Date/Time End: 2002-04-16T15:15:00 * Elevation: -1014.0 m * Penetration: 182.4 m * Recovery: 169.71 m * Location: South Pacific Ocean * Campaign: Leg202 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 19 cores; 180.4 m cored; 2 m drilled; 94.1 % recovery
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventVarma, Devika
2Sample code/labelSample labelVarma, DevikaDSDP/ODP/IODP sample designation
3DEPTH, sediment/rockDepth sedmVarma, DevikaGeocode – mbsf
4Depth, compositeDepth compmcdVarma, Devika
5AGEAgeka BPVarma, DevikaGeocode
6Alkenone, C37, tri-unsaturated (peak area)C37 tri unsaturatedVarma, DevikaGas chromatography - Flame Ionization Detection (GC-FID)
7Alkenone, C37, di-unsaturated (peak area)C37 di unsaturatedVarma, DevikaGas chromatography - Flame Ionization Detection (GC-FID)
8Alkenone, unsaturation index UK'37UK'37Varma, DevikaCalculated from UK'37 (Prahl and Wakeham, 1987)
9Sea surface temperature, annual meanSST (1-12)°CVarma, DevikaCalculated from UK'37 (Müller et al, 1998)
10Branched and isoprenoid tetraether indexBITVarma, DevikaCalculated according to Hopmans et al. (2004); De Jonge et al. (2015)
11Acyclic glycerol dialkyl glycerol tetraether (peak area)GDGT-0 peak areaVarma, DevikaUltra high performance liquid chromatography mass spectrometer (UHPLC-MS)m/z 1302
12Monocyclic glycerol dialkyl glycerol tetraether (peak area)GDGT-1 peak areaVarma, DevikaUltra high performance liquid chromatography mass spectrometer (UHPLC-MS)m/z 1300
13Dicyclic glycerol dialkyl glycerol tetraether (peak area)GDGT-2 peak areaVarma, DevikaUltra high performance liquid chromatography mass spectrometer (UHPLC-MS)m/z 1298
14Tricyclic glycerol dialkyl glycerol tetraether (peak area)GDGT-3 peak areaVarma, DevikaUltra high performance liquid chromatography mass spectrometer (UHPLC-MS)m/z 1296
15Crenarchaeol (peak area)Cren peak areaVarma, DevikaUltra high performance liquid chromatography mass spectrometer (UHPLC-MS)m/z 1292
16Crenarchaeol isomer (peak area)Cren iso peak areaVarma, DevikaUltra high performance liquid chromatography mass spectrometer (UHPLC-MS)m/z 1292
17Tetraether index of 86 carbon atomsTEX86Varma, DevikaCalculated according to Schouten et al. (2002)
18Sea surface temperature, annual meanSST (1-12)°CVarma, DevikaSST, from TEXH86, BAYSPAR (BAYesian SPAtially-varying Regression) (Tierney and Tingley, 2014, 2015)
19Hydroxylated acyclic glycerol dialkyl glycerol tetraether (peak area)OH-GDGT-0 peak areaVarma, DevikaCalculated according to Schouten et al. (2002)m/z 1300
20Hydroxylated monocyclic glycerol dialkyl glycerol tetraether (peak area)OH-GDGT-1 peak areaVarma, DevikaCalculated according to Schouten et al. (2002)m/z 1298
21Hydroxylated dicyclic glycerol dialkyl glycerol tetraether (peak area)OH-GDGT-2 peak areaVarma, DevikaCalculated according to Schouten et al. (2002)m/z 1296
22Ring index of hydroxylated glycerol dialkyl glycerol tetraethersRI OH-GDGTsVarma, DevikaCalculated according to Lü et al. (2015)
23Sea surface temperature, annual meanSST (1-12)°CVarma, DevikaSST, from Ri OH-GDGTs, Fietz et al. (2020)
24Ring index of hydroxylated glycerol dialkyl glycerol tetraethersRI OH-GDGTsVarma, DevikaCalculated according to Lü et al. (2015)
25Sea surface temperature, annual meanSST (1-12)°CVarma, DevikaSST, from Ri OH-GDGTs, Fietz et al. (2020)
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
400 data points

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