Citation:

PANGAEA.913906

Name: Smoothed Bottom Water Temperatures of ODP Site 154-926
Published: 2020-03-24
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Benthic foraminifera; Mg/Ca; North Atlantic Deep Water; ocean drilling program; ocean gateway

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Keyword(s):

Benthic foraminifera; Mg/Ca; North Atlantic Deep Water; ocean drilling program; ocean gateway

Related to:

Lear, Caroline H; Rosenthal, Yair; Wright, James D (2003): The closing of a seaway: ocean water masses and global climate change. Earth and Planetary Science Letters, 210(3-4), 425-436, https://doi.org/10.1016/S0012-821X(03)00164-X

Project(s):

Ocean Drilling Program (ODP)

Coverage:

Latitude: 3.719017 * Longitude: -42.908300

Date/Time Start: 1994-02-19T00:00:00 * Date/Time End: 1994-02-27T00:00:00

Minimum Elevation: -3610.0 m * Maximum Elevation: -3610.0 m

Event(s):

154-926 * Latitude: 3.719017 * Longitude: -42.908300 * Date/Time Start: 1994-02-19T00:00:00 * Date/Time End: 1994-02-27T00:00:00 * Elevation: -3610.0 m * Penetration: 1331.1 m * Recovery: 1322.4 m * Location: South Atlantic Ocean * Campaign: * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 141 cores; 1330.6 m cored; 0 m drilled; 99.4% recovery

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	AGE	Age	ka BP	Lear, Caroline H		Geocode – Age series
2	Bottom water temperature	BWT	°C	Lear, Caroline H	smoothed	926 BWT to reproduce 10% weighted curve as shown in Figure 6 of manuscript

License:

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

Size:

321 data points

Data

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

1 Age [ka BP]	2 BWT [°C]
0	2.6014
50	2.4506
100	2.3050
150	2.1776
200	2.0474
250	1.9008
300	1.7541
350	1.6245
400	1.7511
450	1.8691
500	1.9034
550	1.9376
600	1.9643
650	1.9688
700	1.9733
750	1.9818
800	2.0061
850	2.0303
900	2.0631
950	2.0979
1000	2.1515
1050	2.2124
1100	2.2614
1150	2.2860
1200	2.3106
1250	2.3220
1300	2.3300
1350	2.3727
1400	2.4193
1450	2.4990
1500	2.5788
1550	2.6699
1600	2.7647
1650	2.8301
1700	2.8902
1750	2.9501
1800	3.0077
1850	3.0652
1900	3.1210
1950	3.1689
2000	3.2168
2050	3.2647
2100	3.3126
2150	3.3605
2200	3.4084
2250	3.4563
2300	3.4851
2350	3.5130
2400	3.5408
2450	3.5687
2500	3.5966
2550	3.6244
2600	3.6513
2650	3.6708
2700	3.6903
2750	3.7098
2800	3.7293
2850	3.7411
2900	3.7519
2950	3.7627
3000	3.7735
3050	3.7844
3100	3.7920
3150	3.7971
3200	3.8022
3250	3.8072
3300	3.8123
3350	3.8174
3400	3.8246
3450	3.8328
3500	3.8418
3550	3.8510
3600	3.8601
3650	3.8693
3700	3.8785
3750	3.8910
3800	3.9074
3850	3.9238
3900	3.9401
3950	3.9565
4000	3.9728
4050	3.9927
4100	4.0140
4150	4.0353
4200	4.0567
4250	4.0780
4300	4.0993
4350	4.1276
4400	4.1663
4450	4.2050
4500	4.2437
4550	4.2893
4600	4.3382
4650	4.3870
4700	4.4358
4750	4.4846
4800	4.5341
4850	4.5870
4900	4.6399
4950	4.6928
5000	4.7457
5050	4.7709
5100	4.7937
5150	4.8171
5200	4.8419
5250	4.8619
5300	4.8818
5350	4.8969
5400	4.9119
5450	4.9100
5500	4.9056
5550	4.8405
5600	4.7753
5650	4.7091
5700	4.6428
5750	4.5765
5800	4.5102
5850	4.4240
5900	4.3364
5950	4.2614
6000	4.1873
6050	4.1461
6100	4.1151
6150	4.1061
6200	4.0971
6250	4.1138
6300	4.1310
6350	4.1402
6400	4.1491
6450	4.1654
6500	4.1816
6550	4.1919
6600	4.2021
6650	4.1707
6700	4.1376
6750	4.1104
6800	4.0832
6850	4.0635
6900	4.0442
6950	4.0340
7000	4.0247
7050	4.0240
7100	4.0238
7150	4.0462
7200	4.0708
7250	4.1030
7300	4.1374
7350	4.2523
7400	4.3742
7450	4.5005
7500	4.6269
7550	4.7544
7600	4.8820
7650	4.9829
7700	5.0827
7750	5.1630
7800	5.2433
7850	5.3069
7900	5.3705
7950	5.4471
8000	5.5513
8050	5.6555
8100	5.7237
8150	5.7638
8200	5.8038
8250	5.8501
8300	5.9004
8350	5.9821
8400	6.0651
8450	6.1300
8500	6.1937
8550	6.2576
8600	6.3216
8650	6.3866
8700	6.4515
8750	6.4650
8800	6.4732
8850	6.4307
8900	6.3883
8950	6.3529
9000	6.3180
9050	6.3051
9100	6.2924
9150	6.2768
9200	6.2602
9250	6.2429
9300	6.2255
9350	6.2082
9400	6.1915
9450	6.1991
9500	6.2067
9550	6.2143
9600	6.2219
9650	6.2556
9700	6.2912
9750	6.3318
9800	6.3985
9850	6.4363
9900	6.4742
9950	6.5120
10000	6.5493
10050	6.5556
10100	6.5620
10150	6.5683
10200	6.5837
10250	6.5304
10300	6.4553
10350	6.3674
10400	6.2466
10450	6.1197
10500	5.9871
10550	5.8460
10600	5.6808
10650	5.5336
10700	5.3899
10750	5.2463
10800	5.1030
10850	4.9709
10900	4.8388
10950	4.7067
11000	4.5747
11050	4.4725
11100	4.3703
11150	4.2680
11200	4.1658
11250	4.0826
11300	4.0324
11350	3.9822
11400	3.9320
11450	3.9055
11500	3.9067
11550	3.9079
11600	3.9091
11650	3.9103
11700	3.9180
11750	3.9259
11800	3.9339
11850	3.9452
11900	3.9567
11950	3.9682
12000	3.9798
12050	3.9771
12100	3.9738
12150	3.9704
12200	3.9671
12250	3.9467
12300	3.9255
12350	3.9043
12400	3.8832
12450	3.8528
12500	3.8201
12550	3.7874
12600	3.7546
12650	3.7253
12700	3.6970
12750	3.6687
12800	3.6405
12850	3.6157
12900	3.5922
12950	3.5687
13000	3.5452
13050	3.5319
13100	3.5276
13150	3.5232
13200	3.5188
13250	3.5144
13300	3.5099
13350	3.5097
13400	3.5276
13450	3.5583
13500	3.5890
13550	3.6197
13600	3.6585
13650	3.7394
13700	3.8202
13750	3.9011
13800	3.9761
13850	4.0412
13900	4.1046
13950	4.1679
14000	4.2313
14050	4.2946
14100	4.3579
14150	4.4213
14200	4.4846
14250	4.5479
14300	4.6113
14350	4.6773
14400	4.7456
14450	4.8139
14500	4.8821
14550	4.9504
14600	5.0187
14650	5.0869
14700	5.1552
14750	5.2235
14800	5.2918
14850	5.3603
14900	5.4288
14950	5.4974
15000	5.5659
15050	5.6344
15100	5.7022
15150	5.7696
15200	5.8370
15250	5.9044
15300	5.9718
15350	6.0393
15400	6.1067
15450	6.1741
15500	6.2415
15550	6.3089
15600	6.3764
15650	6.4438
15700	6.5112
15750	6.5786
15800	6.6460
15850	6.7135
15900	6.7809
15950	6.8483
16000	6.9157