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Lauterbach, Stefan; Andersen, Nils; Wang, Yiming V; Blanz, Thomas; Larsen, Thomas; Schneider, Ralph R (2020): Alkenone concentration and UK'37 SST from sediment core SO188-17286-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.912674

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Abstract:
Alkenone concentrations, UK'37 index and calculated sea surface temperature (SST) from marine sediment core SO 188-17286-1 (Bay of Bengal, 19°44.58′N, 89°52.76′E, 1428 m water depth) for the last ~130 kyr.
Supplement to:
Lauterbach, Stefan; Andersen, Nils; Wang, Yiming V; Blanz, Thomas; Larsen, Thomas; Schneider, Ralph R (2020): An ~130 kyr Record of Surface Water Temperature and δ18O From the Northern Bay of Bengal: Investigating the Linkage Between Heinrich Events and Weak Monsoon Intervals in Asia. Paleoceanography and Paleoclimatology, 35(2), https://doi.org/10.1029/2019PA003646
Coverage:
Latitude: 19.743000 * Longitude: 89.879300
Date/Time Start: 2006-07-01T08:38:00 * Date/Time End: 2006-07-01T08:38:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 9.705 m
Event(s):
GIK17286-1 * Latitude: 19.743000 * Longitude: 89.879300 * Date/Time: 2006-07-01T08:38:00 * Elevation: -1428.0 m * Recovery: 9.84 m * Location: Bay of Bengal * Campaign: SO188/1 (Bengal Sea Level) * Basis: Sonne * Method/Device: Gravity corer (Kiel type) (SL)
Size:
1940 data points

Data

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


Depth sed [m]

Age [ka BP]

C37:2 [ng/g]

C37:3 [ng/g]

UK'37

SST [°C]
0.0050.220268.957.040.97428.61
0.0251.063257.986.520.97528.65
0.0451.431237.687.280.97028.43
0.0651.799238.927.100.97128.48
0.0852.168216.406.420.97128.48
0.1052.536157.144.460.97228.52
0.1252.904244.258.330.96728.30
0.1453.272170.015.430.96928.39
0.1653.641202.696.480.96928.39
0.1854.009165.206.650.96128.04
0.2054.377146.566.180.96028.00
0.2254.745147.876.600.95727.87
0.2455.114120.694.380.96528.22
0.2655.48280.374.650.94527.35
0.2855.85093.404.610.95327.70
0.3056.218113.225.360.95527.78
0.3256.587105.775.010.95527.78
0.3456.95548.803.060.94127.17
0.3657.32353.963.920.93226.78
0.3857.691105.814.660.95827.91
0.4058.05698.054.220.95927.96
0.4258.421107.085.350.95227.65
0.4458.78680.955.010.94227.22
0.4659.15185.014.220.95327.70
0.4859.51676.314.100.94927.52
0.5059.88191.054.860.94927.52
0.52510.24677.773.880.95227.65
0.54510.61163.754.370.93626.96
0.56510.97754.823.430.94127.17
0.58511.34257.513.920.93626.96
0.60511.70760.884.870.92626.52
0.62512.07375.735.110.93727.00
0.64512.23072.905.260.93326.83
0.66512.38766.265.210.92726.57
0.68512.54575.674.810.94027.13
0.70512.702124.846.660.94927.52
0.72512.743110.216.080.94827.48
0.74512.818107.474.750.95827.91
0.76512.89497.564.750.95427.74
0.78512.969103.184.780.95627.83
0.80513.044109.845.240.95427.74
0.82513.120102.054.820.95527.78
0.84513.46698.044.840.95327.70
0.86513.81275.614.650.94227.22
0.88514.15877.834.700.94327.26
0.90514.504101.876.170.94327.26
0.92514.85097.026.520.93727.00
0.94515.19675.877.460.91025.83
0.96515.54260.685.470.91726.13
0.98515.88856.325.420.91225.91
1.00516.24361.456.360.90625.65
1.02516.59784.658.270.91125.87
1.04516.71179.187.960.90925.78
1.06516.82458.806.100.90625.65
1.08516.93881.298.290.90725.70
1.10517.051104.1010.850.90625.65
1.12517.165100.8910.720.90425.57
1.14517.278109.9411.420.90625.65
1.16517.39296.6510.020.90625.65
1.18517.50578.458.410.90325.52
1.20517.67086.998.380.91225.91
1.22517.83575.419.160.89225.04
1.24518.000114.5012.400.90225.48
1.26518.165112.3812.410.90125.43
1.28518.33088.4810.470.89425.13
1.30518.495106.9513.820.88624.78
1.32518.66074.859.660.88624.78
1.34518.82472.6610.410.87524.30
1.36518.98954.158.470.86523.87
1.38519.15449.137.690.86523.87
1.40519.31968.689.250.88124.57
1.42519.483104.079.440.91726.13
1.44519.64880.979.530.89525.17
1.46519.813125.5911.920.91325.96
1.48519.97768.868.610.88924.91
1.50520.142149.2716.190.90225.48
1.52520.307129.5713.410.90625.65
1.54520.471154.6014.490.91426.00
1.56520.636165.0717.230.90525.61
1.58520.801138.5912.700.91626.09
1.60520.965109.7210.160.91526.04
1.62521.130190.6616.970.91826.17
1.64521.294137.2515.510.89825.30
1.66521.45996.2412.780.88324.65
1.68521.624136.0713.060.91225.91
1.70521.789170.4315.220.91826.17
1.72521.953219.9620.810.91426.00
1.74522.118156.4413.870.91926.22
1.76522.283185.8916.290.91926.22
1.78522.448131.6214.190.90325.52
1.80522.613168.4015.220.91726.13
1.82522.777179.9419.530.90225.48
1.84522.942260.1822.530.92026.26
1.86523.107219.2317.840.92526.48
1.88523.271197.2613.850.93426.87
1.90523.436252.9816.940.93727.00
1.92523.601217.6110.230.95527.78
1.94523.765230.8520.100.92026.26
1.96523.930241.5616.830.93526.91
1.98524.095149.1910.500.93426.87
2.00524.259210.8115.960.93026.70
2.02524.424127.345.040.96228.09
2.04524.589181.4213.540.93126.74
2.06524.753147.1610.700.93226.78
2.08524.918119.4010.290.92126.30
2.10525.083145.9812.530.92126.30
2.12525.248135.0611.020.92526.48
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2.16525.57792.617.660.92426.43
2.18525.742101.0810.050.91025.83
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2.28526.527127.1912.750.90925.78
2.30526.684104.479.950.91325.96
2.32526.84185.318.810.90625.65
2.34526.998105.8210.180.91225.91
2.36527.155121.3116.330.88124.57
2.38527.311129.3215.710.89225.04
2.40527.46896.6815.730.86023.65
2.42527.625146.3117.280.89425.13
2.44527.782118.3014.960.88824.87
2.46527.939102.6013.890.88124.57
2.48528.096142.6614.880.90625.65
2.50528.24093.8114.840.86323.78
2.52528.384118.1712.180.90725.70
2.54528.528125.2011.680.91526.04
2.56528.672136.2012.200.91826.17
2.58528.816102.0211.070.90225.48
2.60528.960111.8611.140.90925.78
2.62529.10499.8810.560.90425.57
2.64529.248121.2711.720.91225.91
2.66529.392118.8110.270.92026.26
2.68529.53595.8710.060.90525.61
2.70529.73485.9411.870.87924.48
2.72529.933122.3313.230.90225.48
2.74530.13383.2813.100.86423.83
2.76530.332103.3213.100.88724.83
2.78530.53178.4312.850.85923.61
2.80530.73181.9215.930.83722.65
2.82530.93062.0512.920.82822.26
2.84531.12980.0819.830.80221.13
2.86531.32985.8114.170.85823.57
2.88531.52867.1714.020.82722.22
2.90531.72762.5212.430.83422.52
2.92531.92759.4113.310.81721.78
2.94532.12672.6113.160.84723.09
2.96532.32690.9215.000.85823.57
2.98532.52561.2712.280.83322.48
3.00532.72581.2414.370.85023.22
3.02532.92557.0811.070.83822.70
3.04533.124114.5913.800.89325.09
3.06533.32472.829.620.88324.65
3.08533.52375.6911.040.87324.22
3.10533.72368.9812.960.84222.87
3.12533.92391.3113.140.87424.26
3.14534.12274.4711.730.86423.83
3.16534.32250.458.530.85523.43
3.18534.52171.119.850.87824.43
3.20534.72184.0911.850.87724.39
3.22534.92185.9310.560.89125.00
3.24535.120192.0622.130.89725.26
3.26535.320175.2819.130.90225.48
3.28535.520165.9918.450.90025.39
3.30535.719228.6422.290.91125.87
3.32535.919186.1317.230.91526.04
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3.36536.318147.4313.150.91826.17
3.38536.518118.9212.130.90725.70
3.40536.717127.7414.710.89725.26
3.42536.917121.6715.060.89024.96
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3.48537.516121.3312.330.90825.74
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3.58538.315122.4612.840.90525.61
3.60538.448126.9611.040.92026.26
3.62538.581103.909.160.91926.22
3.64538.89694.289.210.91125.87
3.66539.210100.3510.690.90425.57
3.68539.524120.0411.430.91325.96
3.70539.785116.7911.410.91125.87
3.72540.045154.6617.640.89825.30
3.74540.305104.2912.090.89625.22
3.76540.565189.5920.090.90425.57
3.78540.825161.3318.490.89725.26
3.80541.084240.9826.060.90225.48
3.82541.344234.5826.890.89725.26
3.84541.604189.3019.530.90625.65
3.86541.864161.3516.250.90925.78
3.88542.124126.9413.270.90525.61
3.90542.384127.1812.650.91025.83
3.92542.644148.9014.280.91225.91
3.94542.977138.2115.450.89925.35
3.96543.310150.6416.530.90125.43
3.98543.643130.0016.050.89024.96
4.00543.976177.7818.400.90625.65
4.02544.309183.4117.290.91426.00
4.04544.641191.2817.470.91626.09
4.06544.973187.4216.650.91826.17
4.08545.306155.6813.940.91826.17
4.10545.498168.9915.730.91526.04
4.12545.690170.7814.910.92026.26
4.14545.883156.6015.540.91025.83
4.16546.075180.7920.040.90025.39
4.18546.268168.2022.490.88224.61
4.20546.460154.7522.790.87224.17
4.22546.653153.7720.030.88524.74
4.24546.845169.9918.850.90025.39
4.26547.037164.9520.280.89125.00
4.28547.230155.9621.630.87824.43
4.30547.422185.1227.880.86924.04
4.32547.615165.9924.510.87124.13
4.34547.807125.3623.970.83922.74
4.36548.00089.5917.450.83722.65
4.38548.192106.5918.210.85423.39
4.40548.385107.2617.260.86123.70
4.42548.577115.0118.730.86023.65
4.44548.770114.8818.210.86323.78
4.46548.962101.8917.590.85323.35
4.48549.154132.6218.990.87524.30
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4.78552.041372.3229.010.92826.61
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4.88553.003325.8225.170.92826.61
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4.94553.580244.3723.920.91125.87
4.96553.773201.2120.690.90725.70
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5.00554.125212.7921.210.90925.78
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5.04554.445162.2917.750.90125.43
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5.18555.564175.3824.350.87824.43
5.20555.724289.7129.490.90825.74
5.22555.884202.1026.910.88324.65
5.24556.044193.4332.590.85623.48
5.26556.204213.8432.920.86723.96
5.28556.364186.0527.170.87324.22
5.30556.524130.5519.790.86824.00
5.32556.684201.4226.470.88424.70
5.34556.844184.2621.830.89425.13
5.36557.004157.6719.450.89024.96
5.38557.164169.7421.220.88924.91
5.40557.323154.9417.180.90025.39
5.42557.483136.0619.830.87324.22
5.44557.643185.1816.140.92026.26
5.46557.80390.0210.290.89725.26
5.48557.96389.508.880.91025.83
5.50558.123143.4812.540.92026.26
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5.54558.443131.6012.630.91225.91
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6.06563.831234.9214.290.94327.26
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6.14564.822158.2412.040.92926.65
6.16565.070189.5511.410.94327.26
6.18565.318201.8712.540.94227.22
6.20565.56599.897.510.93026.70
6.22565.813153.2313.070.92126.30
6.24566.061110.6510.020.91726.13
6.26566.309114.3910.850.91325.96
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6.30566.804149.938.930.94427.30
6.32567.05283.947.690.91626.09
6.34567.300113.539.010.92626.52
6.36567.548118.037.510.94027.13
6.38567.796109.969.050.92426.43
6.40568.044131.5115.360.89525.17
6.42568.292149.4313.540.91726.13
6.44568.540182.7511.550.94127.17
6.46568.788174.9410.050.94627.39
6.48569.036204.0113.130.94027.13
6.50569.284167.5211.900.93426.87
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6.54569.780130.968.490.93927.09
6.56570.028145.588.920.94227.22
6.58570.276144.639.230.94027.13
6.60570.52424.541.510.94227.22
6.62570.772268.1013.590.95227.65
6.64571.020156.437.030.95727.87
6.66571.269110.605.120.95627.83
6.68571.517109.156.820.94127.17
6.70571.765129.758.290.94027.13
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7.72585.498201.3511.900.94427.30
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7.76586.261125.309.400.93026.70
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