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Petit, Jean Robert (1999): Oxygen isotope ratios of trapped air in the Vostok ice core [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.55500

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Related to:
Petit, Jean Robert; Jouzel, Jean; Raynaud, Dominique; Barkov, Nartsiss I; Barnola, Jean-Marc; Basile, Isabelle; Bender, Michael L; Chappellaz, Jérôme A; Davis, John C; Delaygue, Gilles; Delmotte, M; Kotlyakov, Vladimir; Legrand, Michel R; Lipenkov, Vladimir Ya; Lorius, C; Pepin, L; Ritz, Catherine; Saltzman, Eric S; Stiévenard, Michel (1999): Climate and atmospheric history of the past 420,000 years from the Vostok ice core, Antarctica. Nature, 399(6735), 429-436, https://doi.org/10.1038/20859
Coverage:
Latitude: -78.464420 * Longitude: 106.837320
Date/Time Start: 1980-01-01T00:00:00 * Date/Time End: 1980-01-01T00:00:00
Minimum Elevation: 3488.0 m * Maximum Elevation: 3488.0 m
Event(s):
Vostok * Latitude: -78.464420 * Longitude: 106.837320 * Date/Time: 1980-01-01T00:00:00 * Elevation: 3488.0 m * Recovery: 2755 m * Location: Antarctica * Campaign: Ice_core_diverse * Basis: Sampling/drilling ice * Method/Device: Drilling/drill rig (DRILL) * Comment: annual pressure 624 mbar; mean annual temperature -55.5°C; snow accumulation between 2.2 and
22.5 g/cm**2/yr, about 250 ka
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
AGEAgeka BPGeocode
δ18O, gasδ18O-O2Petit, Jean Robertdata published in Sowers et al. (1993) have been included
Size:
318 data points

Data

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


Age [ka BP]

δ18O-O2 []
0.724-0.06
0.8130.03
0.987-0.06
1.184-0.02
1.4180.08
1.6750.04
1.932-0.05
1.9350.14
2.108-0.09
2.370-0.05
2.541-0.09
2.745-0.08
3.041-0.11
3.214-0.13
3.306-0.05
3.453-0.15
3.6790.06
3.695-0.14
3.8140.04
4.2620.15
4.299-0.19
5.207-0.18
5.529-0.13
5.559-0.20
6.009-0.24
6.278-0.05
6.293-0.11
7.3130.10
7.475-0.21
8.2850.04
8.3180.06
8.8080.04
8.856-0.11
8.879-0.38
9.4430.24
9.5030.33
9.6550.25
9.8980.29
9.9520.24
10.5440.58
10.5700.32
11.0660.88
11.0730.93
11.2880.90
11.4990.72
11.9090.87
12.6091.11
13.2991.02
13.8501.21
13.8530.97
14.3021.06
14.9271.23
15.1230.91
15.6150.92
16.1851.16
16.1891.33
16.7190.97
17.9370.98
18.7970.89
19.6610.74
20.4350.98
21.2880.82
21.9990.67
22.0760.76
22.5900.90
23.5610.49
23.9281.02
25.0570.44
25.8120.44
26.4770.41
27.9040.37
28.7840.33
29.0560.47
29.0620.52
30.9420.35
32.7400.64
34.1330.58
34.4950.58
34.8930.57
34.9470.29
35.4490.49
36.2370.46
37.2410.49
37.7520.57
38.5990.52
39.5820.43
41.0110.57
41.9280.65
42.7110.46
43.5090.50
44.3360.43
45.2790.43
46.6550.29
47.8260.18
49.1560.31
50.1880.56
51.1520.37
51.8810.33
52.7630.22
53.8670.30
55.4420.26
56.2570.60
56.7130.31
57.5290.77
58.3730.71
59.3460.80
60.2290.72
61.3700.77
62.3010.67
63.5150.83
66.5810.77
67.8500.78
69.2990.71
70.6070.65
71.5430.56
72.4070.58
73.6890.42
74.9740.35
75.9370.31
76.6340.37
77.5050.14
78.5960.07
79.7530.02
80.841-0.05
81.826-0.03
82.827-0.25
83.681-0.21
84.6680.21
84.7330.13
85.4330.37
85.4980.05
86.1740.31
87.7550.26
88.5970.37
89.3550.23
90.4300.33
91.4750.43
92.3520.47
93.1810.56
95.1320.48
96.6320.41
98.3650.02
99.254-0.11
100.462-0.07
101.636-0.11
102.314-0.01
102.869-0.14
103.548-0.14
104.0170.06
104.6860.14
105.4440.33
106.1020.46
106.6860.44
107.4700.59
109.8240.73
113.3700.73
115.2260.39
117.2670.28
117.891-0.07
119.319-0.21
120.424-0.19
121.904-0.25
123.521-0.34
125.622-0.22
126.162-0.21
127.0300.17
127.7520.27
128.3250.65
128.9951.00
129.0690.90
130.3791.13
131.9591.23
133.3401.21
133.4181.12
133.9411.16
135.2021.03
135.9940.86
138.4080.91
143.3620.59
147.2050.60
148.7650.74
149.8160.82
151.9810.98
153.0690.89
154.8940.88
156.1020.80
159.2700.87
160.2810.79
162.8100.66
163.9280.38
166.3090.09
169.9890.11
171.357-0.13
172.412-0.10
174.1810.04
176.144-0.01
177.4300.24
179.6060.47
181.6270.88
184.0760.87
185.7780.72
187.4080.53
189.4540.47
190.9620.38
191.8580.12
193.211-0.11
194.611-0.03
195.320-0.11
198.189-0.14
199.497-0.06
200.370-0.15
200.7590.04
201.104-0.02
201.7070.20
201.7510.03
202.9170.39
203.0490.15
203.5850.39
204.6560.66
204.9340.52
205.4260.51
207.7590.47
209.6910.35
210.8940.26
212.4190.06
213.539-0.06
214.611-0.12
215.622-0.14
217.0450.00
217.6060.13
218.6400.05
219.7350.08
221.0310.14
222.1040.44
223.1810.51
224.8940.77
225.9940.84
226.7790.68
227.9280.65
231.0610.37
231.4780.27
232.0870.24
232.8490.09
233.199-0.01
235.9900.03
237.7410.48
238.4900.76
239.4860.75
240.4950.62
241.3010.63
243.1280.84
244.7260.75
246.3820.63
247.9440.51
250.3370.45
252.0480.37
253.6910.47
255.9330.59
257.6460.69
259.5670.66
261.1420.66
263.5630.73
266.1060.56
268.5680.40
270.2470.20
272.6200.00
274.784-0.15
276.308-0.09
278.2500.00
279.851-0.03
281.6560.09
283.7520.53
286.6290.60
288.1340.59
291.0890.45
293.2730.25
295.052-0.02
297.5680.02
300.2150.19
301.9180.26
304.2430.57
306.5890.59
308.5510.56
311.3440.38
313.8620.18
315.533-0.03
317.837-0.21
319.956-0.16
321.7060.03
323.8020.77
325.2181.02
328.5401.12
330.3551.19
332.8411.21
336.0451.05
337.4940.92
342.2380.70
345.2780.67
348.3730.68
351.5250.67
355.0440.63
356.7640.41
361.9670.07
363.5340.11
368.8780.23
371.7100.33
375.5390.15
378.8310.39
382.6270.35
385.5900.65
391.4780.52
397.5540.55
401.0440.38
402.6660.24
406.6070.02
409.860-0.08
412.9380.02
414.603-0.06