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Varma, Devika; Hättig, Katrin; van der Meer, Marcel T J; Reichart, Gert-Jan; Schouten, Stefan (2023): SST Proxies of ODP Hole 175-1079A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.957086, 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:
Latitude: -11.929610 * Longitude: 13.309050
Date/Time Start: 1997-09-04T16:04:00 * Date/Time End: 1997-09-05T03:55:00
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 14.30 m
Event(s):
175-1079A * Latitude: -11.929610 * Longitude: 13.309050 * Date/Time Start: 1997-09-04T16:04:00 * Date/Time End: 1997-09-05T03:55:00 * Elevation: -737.9 m * Penetration: 121 m * Recovery: 124.61 m * Location: Benguela Current, South Atlantic Ocean * Campaign: Leg175 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 14 cores; 121 m cored; 0 m drilled; 103 % recovery
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Sample code/labelSample labelVarma, DevikaDSDP/ODP/IODP sample designation
2DEPTH, sediment/rockDepth sedmVarma, DevikaGeocode – mbsf
3AGEAgeka BPVarma, DevikaGeocode
4Alkenone, C37, tri-unsaturated (peak area)C37 tri unsaturatedVarma, DevikaGas chromatography - Flame Ionization Detection (GC-FID)
5Alkenone, C37, di-unsaturated (peak area)C37 di unsaturatedVarma, DevikaGas chromatography - Flame Ionization Detection (GC-FID)
6Alkenone, unsaturation index UK'37UK'37Varma, DevikaCalculated from UK'37 (Prahl and Wakeham, 1987)
7Sea surface temperature, annual meanSST (1-12)°CVarma, DevikaCalculated from UK'37 (Müller et al, 1998)
8Branched and isoprenoid tetraether indexBITVarma, DevikaCalculated according to Hopmans et al. (2004); De Jonge et al. (2015)
9Acyclic glycerol dialkyl glycerol tetraether (peak area)GDGT-0 peak areaVarma, DevikaUltra high performance liquid chromatography mass spectrometer (UHPLC-MS)m/z 1302
10Monocyclic glycerol dialkyl glycerol tetraether (peak area)GDGT-1 peak areaVarma, DevikaUltra high performance liquid chromatography mass spectrometer (UHPLC-MS)m/z 1300
11Dicyclic glycerol dialkyl glycerol tetraether (peak area)GDGT-2 peak areaVarma, DevikaUltra high performance liquid chromatography mass spectrometer (UHPLC-MS)m/z 1298
12Tricyclic glycerol dialkyl glycerol tetraether (peak area)GDGT-3 peak areaVarma, DevikaUltra high performance liquid chromatography mass spectrometer (UHPLC-MS)m/z 1296
13Crenarchaeol (peak area)Cren peak areaVarma, DevikaUltra high performance liquid chromatography mass spectrometer (UHPLC-MS)m/z 1292
14Crenarchaeol isomer (peak area)Cren iso peak areaVarma, DevikaUltra high performance liquid chromatography mass spectrometer (UHPLC-MS)m/z 1292
15Tetraether index of 86 carbon atomsTEX86Varma, DevikaCalculated according to Schouten et al. (2002)
16Sea surface temperature, annual meanSST (1-12)°CVarma, DevikaSST, from TEXH86, BAYSPAR (BAYesian SPAtially-varying Regression) (Tierney and Tingley, 2014, 2015)
17Hydroxylated acyclic glycerol dialkyl glycerol tetraether (peak area)OH-GDGT-0 peak areaVarma, DevikaCalculated according to Schouten et al. (2002)m/z 1300
18Hydroxylated monocyclic glycerol dialkyl glycerol tetraether (peak area)OH-GDGT-1 peak areaVarma, DevikaCalculated according to Schouten et al. (2002)m/z 1298
19Hydroxylated dicyclic glycerol dialkyl glycerol tetraether (peak area)OH-GDGT-2 peak areaVarma, DevikaCalculated according to Schouten et al. (2002)m/z 1296
20Ring index of hydroxylated glycerol dialkyl glycerol tetraethersRI OH-GDGTsVarma, DevikaCalculated according to Lü et al. (2015)
21Sea surface temperature, annual meanSST (1-12)°CVarma, DevikaSST, from Ri OH, Lü et al. (2015)
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)
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
567 data points

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