/* DATA DESCRIPTION: Citation: Hodell, David A; Channell, James E T; Curtis, Jason H; Romero, Oscar E; Röhl, Ursula (2008): Age-depth points used to construct chronology for IODP Site 303-U1308. PANGAEA, https://doi.org/10.1594/PANGAEA.831734, In supplement to: Hodell, DA et al. (2008): Onset of 'Hudson Strait' Heinrich Events in the eastern North Atlantic at the end of the middle Pleistocene transition (~640 ka)? Paleoceanography, 23(4), PA4218, https://doi.org/10.1029/2008PA001591 Other version: Hodell, David A; Channell, James E T; Curtis, Jason H; Romero, Oscar E; Röhl, Ursula (2010): North Atlantic IODP U1308 Middle Pleistocene Heinrich Events Data. NOAA National Centers for Environmental Information, https://doi.org/10.25921/3JTH-D104 Further details: Bond, Gerard C; Broecker, Wallace S; Johnsen, Sigfús Jóhann; McManus, James; Labeyrie, Laurent D; Jouzel, Jean; Bonani, Georges (1993): Correlations between climate records from North Atlantic sediments and Greenland ice. Nature, 365(6442), 143-147, https://doi.org/10.1038/365143a0 Lisiecki, Lorraine E; Raymo, Maureen E (2005): A Pliocene-Pleistocene stack of 57 globally distributed benthic d18O records. Paleoceanography, 20, PA1003, https://doi.org/10.1029/2004PA001071 Shackleton, Nicholas J; Fairbanks, Richard G; Chiu, Tzu-Chien; Parrenin, Frédéric (2004): Absolute calibration of the Greenland time scale: implications for Antarctic time scales and for D14C. Quaternary Science Reviews, 23(14-15), 1513-1522, https://doi.org/10.1016/j.quascirev.2004.03.006 Project(s): Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP) (URI: https://www.iodp.org/) Coverage: LATITUDE: 49.877760 * LONGITUDE: -24.238110 DATE/TIME START: 2004-10-30T00:00:00 * DATE/TIME END: 2004-10-30T00:00:00 MINIMUM DEPTH, sediment/rock: 0.68 m * MAXIMUM DEPTH, sediment/rock: 109.99 m Event(s): 303-U1308 * LATITUDE: 49.877760 * LONGITUDE: -24.238110 * DATE/TIME: 2004-10-30T00:00:00 * ELEVATION: -3871.0 m * Penetration: 1253.5 m * Recovery: 1246 m * LOCATION: North Atlantic * CAMPAIGN: Exp303 (North Atlantic Climate 1) (URI: https://doi.org/10.2204/iodp.proc.303306.2006) * BASIS: Joides Resolution (URI: http://www-odp.tamu.edu/resolutn.html) * METHOD/DEVICE: Composite Core (COMPCORE) * COMMENT: 134 cores; 1246.0 m cored; 7.5 m drilled; 95.4 % recovery Comment: DEPTH, sediment/rock [m] is given in mcd. Radiocarbon dates are projected into Site U1308 from Site 609 (Bond et al., 1993) by matching gray scale records. Ages for the interval from 0 to 1.9 mcd were calculated assuming a constant sedimentation rate of 5.37 cm kyr-1 which is generally consistent with radiocarbon dates from DSDP Site 609. From 35 to 60 ka, the benthic d18O record was correlated to MD95-2042 using the SFCP04 time scale (Shackleton et al., 2004). Prior to 60 ka, the benthic d18O record was correlated to the stacked d18O record of Lisiecki and Raymo (2005). Parameter(s): DEPTH, sediment/rock [m] (Depth sed) * GEOCODE Age model [ka] (Age model) * PI: Hodell, David A (https://orcid.org/0000-0001-8537-1588, dah73@cam.ac.uk) Calibration (Calibration) * PI: Hodell, David A (https://orcid.org/0000-0001-8537-1588, dah73@cam.ac.uk) * COMMENT: Radiocarbon dates from Bond et al. (1993), SFCP04 = Shackleton et al. (2004), LR04 = Lisiecki and Raymo (2005) License: Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/) Size: 176 data points */ Depth sed [m] Age model [ka] Calibration 0.68 13.8 14C 0.69 13.0 14C 0.74 13.0 14C 0.80 14.4 14C 0.82 15.6 14C 0.87 15.4 14C 0.92 17.4 14C 0.95 19.1 14C 0.99 19.5 14C 1.08 20.1 14C 1.18 22.5 14C 1.23 23.7 14C 1.25 25.3 14C 1.29 25.6 14C 1.34 26.9 14C 1.59 30.4 14C 1.63 31.7 14C 1.69 31.4 14C 1.76 34.6 14C 1.90 35.3 SFCP04 2.01 36.1 SFCP04 2.80 40.1 SFCP04 3.10 42.7 SFCP04 3.50 48.0 SFCP04 4.14 56.0 SFCP04 4.50 62.0 LR04 5.24 72.0 LR04 5.90 86.0 LR04 6.22 93.0 LR04 7.06 104.0 LR04 8.75 127.0 LR04 9.17 136.0 LR04 11.54 191.0 LR04 12.42 201.0 LR04 13.65 220.0 LR04 15.32 243.0 LR04 18.06 281.0 LR04 18.74 292.0 LR04 21.42 325.0 LR04 21.85 341.0 LR04 24.73 392.0 LR04 27.40 431.0 LR04 29.06 475.0 LR04 32.68 513.0 LR04 34.92 534.0 LR04 37.56 580.0 LR04 38.58 596.0 LR04 39.88 622.0 LR04 43.72 690.0 LR04 47.24 726.0 LR04 48.72 746.0 LR04 51.14 788.0 LR04 52.58 814.0 LR04 56.41 866.0 LR04 58.52 902.0 LR04 60.20 922.0 LR04 64.37 964.0 LR04 65.71 978.0 LR04 65.97 984.0 LR04 67.73 998.0 LR04 68.05 1004.0 LR04 70.41 1032.0 LR04 72.07 1058.0 LR04 72.77 1070.0 LR04 77.25 1098.0 LR04 78.25 1108.0 LR04 79.99 1126.0 LR04 80.75 1132.0 LR04 86.10 1200.0 LR04 87.20 1218.0 LR04 87.56 1222.0 LR04 89.90 1250.0 LR04 91.86 1290.0 LR04 94.38 1316.0 LR04 96.62 1340.0 LR04 98.20 1354.0 LR04 100.68 1372.0 LR04 102.20 1398.0 LR04 102.96 1406.0 LR04 103.71 1412.0 LR04 103.96 1418.0 LR04 104.67 1426.0 LR04 105.63 1442.0 LR04 106.31 1448.0 LR04 106.46 1456.0 LR04 108.71 1488.0 LR04 109.04 1496.0 LR04 109.99 1510.0 LR04