Extier, Thomas; Landais, Amaëlle; Bréant, Camille; Prié, F; Bazin, Lucie; Dreyfus, Gabrielle; Roche, Didier M; Leuenberger, Markus Christian (2018): dO2/N2 records between 100-800 ka from EPICA Dome C ice core [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.887326, In supplement to: Extier, T et al. (2018): On the use of d18O atm for ice core dating. Quaternary Science Reviews, 185, 244-257, https://doi.org/10.1016/j.quascirev.2018.02.008
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Bazin, Lucie; Landais, Amaëlle; Capron, Emilie; Masson-Delmotte, Valerie; Ritz, Catherine; Picard, Ghislain; Jouzel, Jean; Dumont, Marie; Leuenberger, Markus Christian; Prié, F (2016): Phase relationships between orbital forcing and the composition of air trapped in Antarctic ice cores. Climate of the Past, 12(3), 729-748, https://doi.org/10.5194/cp-12-729-2016
Landais, Amaëlle; Dreyfus, Gabrielle; Capron, Emilie; Pol, Katy; Loutre, Marie-France; Raynaud, Dominique; Lipenkov, Vladimir Ya; Arnaud, Laurent; Masson-Delmotte, Valerie; Paillard, Didier; Jouzel, Jean; Leuenberger, Markus Christian (2012): Towards orbital dating of the EPICA Dome C ice core using dO2/N2. Climate of the Past, 8(1), 191-203, https://doi.org/10.5194/cp-8-191-2012
Project(s):
Funding:
Fifth Framework Programme (FP5), grant/award no. EVK2-CT-2000-00077: European Project for Ice Coring in Antarctica
Fourth Framework Programme (FP4), grant/award no. ENV4980702: European Project for Ice Coring in Antarctica
Coverage:
Latitude: -75.102000 * Longitude: 123.395000
Minimum DEPTH, ice/snow: 1400.82 m * Maximum DEPTH, ice/snow: 3188.87 m
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, ice/snow | Depth ice/snow | m | Extier, Thomas | Geocode | |
2 | AGE | Age | ka BP | Extier, Thomas | Geocode – ice age | |
3 | δ Oxygen/Nitrogen ratio | δ(O2/N2) | ‰ | Extier, Thomas |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
325 data points
Data
1 Depth ice/snow [m] | 2 Age [ka BP] | 3 δ(O2/N2) [‰] |
---|---|---|
1400.82 | 101.959 | -13.4585 |
1420.07 | 103.750 | -7.7170 |
1439.32 | 105.556 | -5.6020 |
1457.47 | 107.410 | -13.6635 |
1474.52 | 109.454 | -12.6425 |
1491.57 | 111.590 | -10.5015 |
1511.37 | 113.938 | -14.7310 |
1530.07 | 115.808 | -10.4970 |
1555.37 | 117.996 | -12.8340 |
1612.57 | 122.543 | -7.2245 |
1641.72 | 124.752 | -9.3030 |
1671.97 | 127.080 | -10.0420 |
1708.82 | 129.570 | -10.6660 |
1739.07 | 132.050 | -8.9630 |
1758.87 | 134.275 | -10.6505 |
1773.17 | 136.471 | -13.0660 |
1785.27 | 138.764 | -11.7585 |
1801.22 | 142.267 | -8.4495 |
1812.77 | 144.800 | -8.8275 |
1824.32 | 147.191 | -8.4205 |
1836.42 | 149.612 | -6.9400 |
1848.52 | 151.933 | -9.3990 |
1860.62 | 154.305 | -9.8815 |
1871.62 | 156.714 | -10.1440 |
1881.52 | 159.005 | -10.1035 |
1893.62 | 161.369 | -11.5680 |
1904.07 | 163.558 | -13.5124 |
1914.52 | 165.719 | -12.1049 |
1923.32 | 167.873 | -12.7085 |
1943.67 | 172.447 | -9.9376 |
1953.57 | 174.754 | -8.4263 |
1963.47 | 177.053 | -6.4209 |
1972.82 | 179.196 | -7.4351 |
1982.17 | 181.041 | -10.4503 |
1992.07 | 183.024 | -10.6817 |
2008.57 | 186.646 | -10.8720 |
2016.82 | 188.481 | -9.9914 |
2026.72 | 190.320 | -8.9778 |
2036.62 | 192.237 | -8.7529 |
2045.42 | 194.081 | -5.8745 |
2054.77 | 196.026 | -4.9118 |
2064.67 | 198.054 | -5.4751 |
2075.67 | 200.028 | -5.4372 |
2088.32 | 202.052 | -7.1231 |
2100.97 | 204.143 | -8.6612 |
2111.42 | 206.240 | -10.5427 |
2121.87 | 208.214 | -10.9365 |
2132.87 | 210.145 | -8.0140 |
2146.13 | 212.287 | -11.6838 |
2158.17 | 214.168 | -9.2661 |
2182.92 | 218.097 | -6.2667 |
2193.92 | 220.176 | -6.5487 |
2202.17 | 221.985 | -4.7568 |
2209.87 | 223.981 | -7.0315 |
2216.47 | 225.910 | -8.7160 |
2223.07 | 227.699 | -8.2304 |
2230.22 | 229.583 | -11.5025 |
2236.82 | 231.456 | -9.8545 |
2243.42 | 233.342 | -8.3005 |
2251.12 | 235.340 | -8.1748 |
2259.37 | 237.236 | -6.9527 |
2268.72 | 239.163 | -6.1193 |
2279.17 | 241.186 | -5.3543 |
2291.27 | 243.095 | -2.6961 |
2305.57 | 245.137 | -5.8869 |
2315.47 | 247.329 | -10.3892 |
2322.07 | 249.332 | -9.8861 |
2329.22 | 251.626 | -12.5227 |
2335.27 | 253.865 | -13.2660 |
2340.77 | 255.971 | -11.1001 |
2352.87 | 260.647 | -8.9038 |
2358.92 | 262.904 | -9.4686 |
2370.47 | 266.708 | -6.5734 |
2376.52 | 268.631 | -8.2824 |
2391.92 | 274.118 | -7.7128 |
2396.32 | 275.751 | -8.6234 |
2401.27 | 277.527 | -8.8832 |
2406.22 | 279.303 | -9.7205 |
2411.17 | 281.063 | -9.0962 |
2416.67 | 282.888 | -8.6881 |
2435.37 | 288.589 | -6.3494 |
2441.97 | 290.421 | -7.1049 |
2448.57 | 292.329 | -7.3086 |
2454.07 | 294.223 | -7.5816 |
2459.02 | 295.954 | -10.2376 |
2464.52 | 297.883 | -11.7702 |
2469.47 | 299.636 | -11.0746 |
2474.97 | 301.630 | -12.0680 |
2480.47 | 303.556 | -9.9647 |
2485.97 | 305.404 | -8.1306 |
2491.47 | 307.604 | -7.2512 |
2496.42 | 309.714 | -5.6463 |
2501.92 | 312.191 | -4.9392 |
2507.42 | 314.484 | -4.7710 |
2513.47 | 316.720 | -6.5650 |
2520.07 | 319.182 | -8.0158 |
2525.02 | 321.266 | -9.5715 |
2531.07 | 323.507 | -9.7059 |
2537.67 | 325.620 | -9.4419 |
2545.37 | 327.781 | -12.0402 |
2561.87 | 332.030 | -6.2719 |
2589.36 | 338.255 | -5.4000 |
2595.42 | 340.284 | -9.3000 |
2600.36 | 342.523 | -11.1000 |
2603.67 | 344.478 | -10.1000 |
2606.97 | 346.361 | -10.1000 |
2610.82 | 348.459 | -9.0000 |
2614.12 | 350.191 | -8.8000 |
2617.97 | 352.134 | -7.3000 |
2621.82 | 354.133 | -8.0000 |
2625.67 | 356.147 | -6.4000 |
2628.97 | 358.038 | -7.8000 |
2632.27 | 359.946 | -10.4000 |
2635.57 | 361.797 | -10.1000 |
2638.86 | 363.580 | -10.3000 |
2642.17 | 365.327 | -10.8000 |
2646.02 | 367.424 | -9.7000 |
2649.32 | 369.213 | -9.6000 |
2653.17 | 371.298 | -9.8000 |
2657.02 | 373.207 | -8.9000 |
2660.86 | 375.164 | -8.6000 |
2664.22 | 377.072 | -8.9000 |
2668.02 | 379.121 | -7.5000 |
2668.07 | 379.150 | -9.4000 |
2670.82 | 380.532 | -8.0000 |
2673.57 | 381.861 | -7.5000 |
2679.07 | 384.648 | -8.6000 |
2681.82 | 386.023 | -6.9000 |
2687.32 | 388.766 | -8.5000 |
2690.07 | 390.383 | -9.3000 |
2692.82 | 391.898 | -5.7000 |
2693.95 | 392.492 | -9.2000 |
2695.57 | 393.308 | -7.1000 |
2698.32 | 394.571 | -5.3000 |
2698.35 | 394.582 | -9.9000 |
2702.75 | 396.431 | -8.9000 |
2707.15 | 398.112 | -7.5000 |
2711.55 | 399.750 | -6.8000 |
2715.95 | 401.275 | -6.8000 |
2720.35 | 402.704 | -6.4000 |
2724.75 | 404.095 | -6.9000 |
2729.15 | 405.527 | -8.1000 |
2733.55 | 406.930 | -8.2000 |
2737.95 | 408.370 | -8.0000 |
2742.35 | 409.874 | -8.4000 |
2746.75 | 411.511 | -9.5000 |
2751.15 | 413.321 | -9.7000 |
2755.55 | 415.222 | -10.4000 |
2759.95 | 417.172 | -10.5000 |
2764.35 | 419.206 | -11.2000 |
2768.75 | 421.399 | -11.8000 |
2773.15 | 423.904 | -10.5000 |
2777.55 | 426.272 | -10.7000 |
2781.95 | 429.282 | -10.5000 |
2784.68 | 432.083 | -8.7000 |
2786.35 | 434.279 | -9.5000 |
2789.02 | 437.930 | -7.6000 |
2790.75 | 440.355 | -8.9000 |
2792.86 | 443.408 | -6.3000 |
2795.15 | 446.547 | -9.3000 |
2797.82 | 449.573 | -7.6000 |
2799.55 | 451.341 | -10.7000 |
2803.95 | 455.524 | -11.4000 |
2806.62 | 458.113 | -7.2000 |
2808.35 | 459.728 | -11.3000 |
2811.07 | 462.462 | -9.8000 |
2812.75 | 464.208 | -8.4000 |
2814.87 | 466.291 | -4.7000 |
2816.57 | 468.026 | -4.4000 |
2817.15 | 468.668 | -8.0000 |
2819.32 | 471.087 | -9.7000 |
2821.55 | 473.309 | -6.0000 |
2823.67 | 475.029 | -7.2000 |
2825.86 | 477.034 | -7.2000 |
2827.92 | 478.795 | -4.5000 |
2830.27 | 480.728 | -2.6000 |
2832.47 | 482.631 | -2.7000 |
2834.67 | 484.374 | -3.4000 |
2836.86 | 485.984 | -4.0000 |
2839.62 | 487.905 | -4.9000 |
2841.65 | 489.194 | -2.2000 |
2843.47 | 490.288 | -6.0000 |
2845.12 | 491.294 | -6.1000 |
2848.42 | 493.406 | -6.2000 |
2851.72 | 495.629 | -7.2000 |
2854.47 | 497.506 | -6.4000 |
2857.77 | 499.760 | -3.7000 |
2861.07 | 502.063 | -3.7000 |
2864.92 | 504.757 | -2.9000 |
2868.22 | 507.163 | -3.7000 |
2871.52 | 509.585 | -3.9000 |
2874.27 | 511.734 | -5.3000 |
2874.82 | 512.157 | -5.9000 |
2878.12 | 514.636 | -5.9000 |
2881.42 | 516.992 | -5.0000 |
2885.27 | 519.598 | -5.2000 |
2889.12 | 522.117 | -7.4000 |
2892.97 | 524.686 | -8.2000 |
2896.27 | 527.080 | -5.7000 |
2899.57 | 529.542 | -8.0000 |
2902.87 | 532.000 | -10.5000 |
2903.42 | 532.400 | -7.8000 |
2906.17 | 534.698 | -10.3000 |
2908.92 | 537.598 | -10.0000 |
2911.67 | 540.426 | -11.5000 |
2914.97 | 543.817 | -10.7000 |
2916.62 | 545.545 | -12.4000 |
2919.37 | 548.252 | -8.7000 |
2919.92 | 548.777 | -7.6000 |
2921.02 | 549.778 | -7.5000 |
2923.77 | 552.003 | -4.9000 |
2925.97 | 553.516 | -3.7000 |
2928.72 | 555.392 | -3.6000 |
2932.57 | 557.442 | -3.8000 |
2935.32 | 558.772 | -4.7000 |
2939.72 | 561.019 | -5.9000 |
2944.12 | 563.046 | -6.5000 |
2948.52 | 564.786 | -7.8000 |
2955.03 | 567.011 | -8.9000 |
2961.72 | 569.114 | -5.9000 |
2968.87 | 571.263 | -4.9000 |
2969.42 | 571.431 | -6.3000 |
2974.92 | 573.151 | -5.4000 |
2981.52 | 575.378 | -4.1000 |
2987.02 | 577.523 | -3.2000 |
2992.52 | 579.920 | -4.7000 |
2996.92 | 582.279 | -5.3000 |
2999.67 | 584.427 | -6.9000 |
3002.97 | 587.557 | -8.9000 |
3004.62 | 589.231 | -8.9000 |
3006.82 | 591.257 | -7.5000 |
3007.37 | 591.800 | -7.5000 |
3009.02 | 593.535 | -6.0000 |
3011.22 | 595.848 | -3.9000 |
3011.77 | 596.494 | -3.7000 |
3013.42 | 598.553 | -3.6000 |
3015.07 | 600.789 | -4.2000 |
3017.27 | 603.585 | -6.0000 |
3018.92 | 605.648 | -6.7000 |
3021.67 | 608.879 | -7.6000 |
3023.32 | 610.647 | -7.1000 |
3026.07 | 613.543 | -6.4000 |
3028.27 | 615.853 | -5.1000 |
3030.47 | 618.318 | -4.8000 |
3031.57 | 619.604 | -4.2000 |
3034.32 | 622.860 | -8.6000 |
3035.97 | 624.964 | -5.8000 |
3037.07 | 626.390 | -8.2000 |
3038.72 | 628.995 | -10.8000 |
3039.82 | 631.291 | -9.8000 |
3040.92 | 634.018 | -8.3000 |
3042.02 | 636.706 | -6.6000 |
3043.05 | 639.215 | -4.6000 |
3044.22 | 642.012 | -7.5000 |
3045.32 | 644.418 | -4.8000 |
3046.42 | 646.652 | -7.8000 |
3047.52 | 648.702 | -7.5000 |
3048.62 | 650.554 | -7.1000 |
3049.72 | 652.401 | -9.1000 |
3050.76 | 654.154 | -7.9000 |
3051.91 | 655.908 | -7.2000 |
3052.97 | 657.511 | -7.3000 |
3054.67 | 660.176 | -9.4000 |
3056.21 | 662.595 | -4.5000 |
3057.97 | 665.257 | -3.7000 |
3059.62 | 667.790 | -5.3000 |
3061.27 | 670.053 | -3.1000 |
3063.44 | 672.826 | -6.3000 |
3065.61 | 675.569 | -6.3000 |
3068.42 | 678.498 | -4.7000 |
3071.17 | 681.128 | -4.6000 |
3074.47 | 684.350 | -3.6000 |
3077.22 | 686.801 | -1.8000 |
3081.07 | 689.854 | -1.4000 |
3084.92 | 692.647 | -0.7000 |
3089.32 | 695.600 | -2.9000 |
3093.17 | 698.022 | -3.8000 |
3098.12 | 701.143 | -7.1000 |
3101.42 | 703.307 | -8.1000 |
3104.59 | 705.464 | -7.3000 |
3105.82 | 706.294 | -7.1000 |
3109.12 | 708.679 | -4.3000 |
3110.77 | 709.991 | -6.1000 |
3112.42 | 711.370 | -4.3000 |
3113.52 | 712.303 | -5.4000 |
3115.16 | 713.775 | -4.6000 |
3117.34 | 715.830 | -2.3000 |
3118.47 | 716.885 | -5.9000 |
3120.10 | 718.630 | -1.4000 |
3121.77 | 720.593 | -3.9000 |
3122.87 | 721.917 | -7.2000 |
3123.96 | 723.180 | -5.0000 |
3125.62 | 725.000 | -4.0000 |
3126.17 | 725.591 | -3.1000 |
3128.37 | 727.980 | -3.5000 |
3131.12 | 730.845 | -10.6000 |
3133.87 | 733.476 | -9.5000 |
3137.17 | 736.629 | -6.7000 |
3138.69 | 738.222 | -4.3000 |
3140.51 | 740.426 | -5.4000 |
3143.23 | 743.817 | -3.7000 |
3145.98 | 747.132 | -8.7000 |
3148.17 | 749.774 | -4.6000 |
3148.73 | 750.467 | -6.1000 |
3150.37 | 752.537 | -8.3000 |
3151.49 | 754.003 | -5.8000 |
3152.57 | 755.414 | -7.5000 |
3154.78 | 758.162 | -4.5000 |
3157.53 | 761.296 | -5.2000 |
3159.72 | 764.336 | -6.9000 |
3160.28 | 765.073 | -5.8000 |
3163.04 | 768.539 | -5.2000 |
3163.57 | 769.286 | -8.0000 |
3165.23 | 771.614 | -3.3000 |
3167.43 | 774.441 | -6.4000 |
3169.63 | 777.194 | -15.1000 |
3172.37 | 780.364 | -7.0000 |
3174.58 | 782.787 | -7.6000 |
3175.67 | 783.992 | -5.8000 |
3177.33 | 785.789 | -5.0000 |
3180.08 | 788.567 | -2.5000 |
3182.83 | 791.394 | -2.6000 |
3185.02 | 794.148 | -7.9000 |
3187.23 | 797.518 | -3.0000 |
3188.87 | 800.487 | -9.8000 |