Citation:

0033-5894(87)90046-9

Name: (Table 2) SPECMAP stack of stable oxygen isotopes covering the last 300 000 years
Published: 1987
License: https://creativecommons.org/licenses/by/3.0/

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Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	AGE	Age	ka BP			Geocode
3	Age, error	Age e	±	Martinson, Douglas G		Error estimates are for the error envelope of fig 17 in Martinson et al. These reflect an estimate as to how the 5000 year absolute error is distributed over the length of the chronology.
4	δ18O	δ18O	‰	Martinson, Douglas G	Normalized	age estimates, based on the final chronology determined for the stacked isotope record of Pisias et al. 1984
5	Age, comment	Comm		Martinson, Douglas G

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

438 data points

Data

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

1 Depth sed [m]	2 Age [ka BP]	3 Age e [±]	4 δ18O [‰]	5 Comm
0.026	0.210	1.070	0.92
0.130	2.320	2.110	0.86	Isotopic event 1.1
0.138	2.480	2.200	0.86
0.223	4.200	3.050	0.86
0.344	6.270	3.730	0.78
0.445	7.810	4.020	0.82
0.547	9.140	3.990	0.53
0.645	10.310	3.760	0.31
0.746	11.440	3.390	0.00
0.800	12.050	3.140	-0.06	Isotopic event 2
0.847	12.580	2.930	-0.12
0.945	13.700	2.420	-0.42
1.053	14.990	1.850	-0.62
1.146	16.160	1.480	-0.77
1.235	17.310	1.400	-0.85
1.290	17.850	1.370	-0.84	Isotopic event 2.2
1.337	18.310	1.340	-0.83
1.447	19.130	1.370	-0.76
1.460	19.220	1.390	-0.76	Isotopic event 2.21
1.528	19.690	1.470	-0.76
1.644	20.330	1.860	-0.77
1.744	20.860	2.270	-0.79
1.847	21.400	2.720	-0.71
1.949	21.940	3.170	-0.79
2.034	22.380	3.540	-0.70
2.126	22.850	3.930	-0.66
2.190	23.170	4.190	-0.65	Isotopic event 2.23
2.228	23.360	4.340	-0.65
2.343	23.930	4.790	-0.60
2.380	24.110	4.930	-0.60	Isotopic event 3
2.451	24.460	5.190	-0.59
2.534	24.860	5.490	-0.49
2.633	25.350	5.870	-0.42
2.640	25.420	5.900	-0.42	Isotopic event 3.1
2.748	26.500	6.330	-0.42
2.852	27.950	6.660	-0.48
2.942	29.730	6.580	-0.42
3.029	31.450	6.660	-0.44
3.136	33.210	6.970	-0.38
3.240	35.560	7.280	-0.45
3.345	37.370	7.740	-0.38
3.448	39.690	6.690	-0.43
3.542	41.000	6.210	-0.31
3.645	42.930	4.970	-0.31
3.750	43.880	4.710	-0.34	Isotopic event 3.13
3.757	43.940	4.690	-0.34
3.853	44.820	4.500	-0.37
3.922	45.570	4.280	-0.37
4.044	47.300	3.610	-0.26
4.146	48.900	3.520	-0.21
4.230	50.210	3.850	-0.17	Isotopic event 3.3
4.242	50.390	3.900	-0.16
4.346	51.570	4.210	-0.36
4.446	52.560	4.450	-0.29
4.537	53.690	4.660	-0.28
4.638	54.840	4.910	-0.16
4.690	55.450	5.030	-0.17	Isotopic event 3.31
4.742	56.050	5.150	-0.17
4.852	57.600	5.430	-0.20
4.948	58.930	5.560	-0.32
4.950	58.960	5.560	-0.32	Isotopic event 4
5.049	60.440	5.680	-0.41
5.151	62.970	6.590	-0.39
5.200	64.090	6.350	-0.43	Isotopic event 4.22
5.250	65.220	6.110	-0.48
5.349	66.970	5.000	-0.45
5.448	68.250	4.350	-0.39
5.500	68.830	4.200	-0.35	Isotopic event 4.23
5.532	69.190	4.120	-0.33
5.640	70.240	4.040	-0.37
5.700	70.820	3.950	-0.40	Isotopic event 4.24
5.731	71.120	3.910	-0.42
5.835	72.230	3.370	-0.25
5.934	73.250	2.870	-0.25
6.000	73.910	2.590	-0.18	Isotopic event 5
6.043	74.340	2.410	-0.14
6.142	75.320	2.160	0.00
6.249	76.370	2.170	0.04
6.347	77.310	2.450	0.10
6.447	78.300	2.920	0.21
6.510	79.250	3.580	0.22	Isotopic event 5.1
6.537	79.660	3.870	0.22
6.636	81.790	5.270	0.07
6.735	84.130	6.200	0.09
6.816	86.310	6.670	0.01
6.953	90.100	7.080	-0.12
6.990	90.950	6.830	-0.11	Isotopic event 5.2
7.046	92.230	6.440	-0.09
7.140	94.060	5.830	0.02
7.240	96.210	5.080	0.18	Isotopic event 5.31
7.248	96.380	5.020	0.19
7.330	99.380	3.410	0.14	Isotopic event 5.3
7.346	99.960	3.100	0.13
7.430	103.290	3.410	0.21	Isotopic event 5.33
7.443	103.800	3.460	0.22
7.544	105.080	3.740	0.10
7.631	106.050	4.000	0.04
7.726	107.550	4.510	-0.02
7.800	110.790	6.280	-0.02	Isotopic event 5.4
7.834	112.280	7.100	-0.02
7.950	115.910	6.280	0.25
8.044	118.690	4.910	0.57
8.160	122.190	2.350	0.76
8.180	122.560	2.410	0.74	Isotopic event 5.51
8.247	123.790	2.610	0.69
8.250	123.820	2.620	0.69	Isotopic event 5.5
8.348	125.000	2.960	0.72
8.360	125.190	2.920	0.66	Isotopic event 5.53
8.446	126.580	2.640	0.27
8.553	128.310	2.670	-0.04
8.641	129.700	3.020	-0.25
8.650	129.840	3.050	-0.28	Isotopic event 6
8.733	131.090	3.360	-0.57
8.849	132.810	3.730	-0.37
8.949	134.230	4.090	-0.71
9.010	135.100	4.240	-0.80	Isotopic event 6.2
9.027	135.340	4.290	-0.83
9.121	136.590	4.150	-0.70
9.235	137.970	3.900	-0.69
9.335	139.020	4.190	-0.78
9.424	139.980	4.720	-0.73
9.541	141.330	5.580	-0.41
9.590	142.280	5.280	-0.50	Isotopic event 6.3
9.617	142.810	5.120	-0.55
9.740	145.240	4.740	-0.62
9.836	147.110	5.150	-0.64
9.945	149.340	6.290	-0.78
10.035	152.140	9.920	-0.73
10.050	152.580	9.910	-0.73	Isotopic event 6.4
10.135	155.090	9.870	-0.71
10.200	157.100	9.290	-0.78
10.307	159.890	9.050	-0.52
10.410	161.340	8.860	-0.51	Isotopic event 6.41
10.445	161.830	8.800	-0.51
10.535	162.790	8.490	-0.42
10.623	164.110	8.010	-0.54
10.690	165.350	8.390	-0.53	Isotopic event 6.42
10.725	165.990	8.590	-0.52
10.827	167.770	9.280	-0.39
10.900	168.890	9.200	-0.52
11.030	171.370	10.430	-0.30
11.125	173.670	10.970	-0.31
11.170	175.050	9.840	-0.36	Isotopic event 6.5
11.230	176.900	8.330	-0.42
11.300	179.730	4.690	-0.48
11.415	180.910	4.750	-0.47
11.500	181.700	4.910	-0.45
11.600	182.640	5.100	-0.41
11.700	183.300	5.740	-0.48	Isotopic event 6.6
11.710	183.370	5.810	-0.49
11.835	184.170	6.720	-0.45
11.900	185.190	6.260	-0.46
12.000	188.290	3.240	-0.14
12.050	189.610	2.310	-0.02	Isotopic event 7
12.105	191.080	1.290	0.12
12.200	193.070	2.020	0.38	Isotopic event 7.1
12.205	193.180	2.060	0.39
12.305	196.070	3.080	0.29
12.400	200.570	4.960	0.13	Isotopic event 7.2
12.500	205.530	6.350	0.39
12.600	210.800	4.030	0.43
12.700	215.540	1.420	0.73	Isotopic event 7.3
12.817	220.140	1.770	0.35
12.900	222.520	1.360	-0.05
12.990	224.890	1.210	-0.40	Isotopic event 7.4
13.000	225.160	1.190	-0.44
13.115	227.360	1.220	-0.32
13.230	229.790	1.510	-0.19
13.340	231.850	2.500	-0.05
13.400	233.200	3.390	0.08
13.505	237.030	4.920	0.48
13.590	240.190	6.340	0.53	Isotopic event 7.5
13.617	241.190	6.780	0.55
13.700	244.180	7.110	-0.11	Isotopic event 8
13.800	247.600	6.250	-0.43	Isotopic event 8.02
13.925	250.370	6.950	-0.12
14.045	253.430	9.610	-0.58
14.100	254.620	9.870	-0.42
14.220	257.180	10.160	-0.43
14.345	259.820	10.730	-0.46
14.400	260.680	10.860	-0.54
14.523	263.900	8.160	-0.38
14.600	265.670	7.720	-0.44	Isotopic event 8.4
14.645	266.700	7.450	-0.48
14.700	267.480	7.810	-0.64
14.833	269.820	9.540	-0.55
14.940	271.680	11.010	-0.04
15.000	273.420	10.960	-0.51
15.140	275.840	8.650	-0.49
15.240	277.360	7.070	-0.38
15.300	278.370	5.850	-0.47
15.400	280.160	3.710	-0.18
15.530	282.330	2.480	-0.19
15.600	283.330	2.650	0.08
15.710	285.340	4.000	0.21
15.840	288.170	3.960	0.28
15.850	288.540	3.520	0.27	Isotopic event 8.5
15.930	291.460	0.000	0.15