Graf, Wolfgang; Oerter, Hans; Reinwarth, Oskar; Stichler, Willibald; Wilhelms, Frank; Miller, Heinz; Mulvaney, Robert (2002): Calculated annual mean of δ¹⁸O of firn core DML14C98_15 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.104886, In supplement to: Graf, W et al. (2002): Stable-isotope records from Dronning Maud Land, Antarctica. Annals of Glaciology, 35, 195-201, https://doi.org/10.3189/172756402781816492
Always quote citation above when using data! You can download the citation in several formats below.
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: -74.949167 * Longitude: -1.494500
Date/Time Start: 1998-01-17T00:00:00 * Date/Time End: 1998-01-17T00:00:00
Minimum DEPTH, ice/snow: 0.187500 m * Maximum DEPTH, ice/snow: 21.677500 m
Event(s):
DML14C98_15 (FB9815) * Latitude: -74.949167 * Longitude: -1.494500 * Date/Time: 1998-01-17T00:00:00 * Elevation: 2840.0 m * Recovery: 29.4 m * Location: Dronning Maud Land, Antarctica * Campaign: EPICA_DML3 * Basis: Neumayer Station (WMO89002) * Method/Device: Ice drill (ICEDRILL) * Comment: DML14
Comment:
Dating is based on seasonal variations of the DEP-profile (Oerter et al, Annals of Glaciology 30, 2000).
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | AGE | Age | ka BP | Geocode | ||
2 | DEPTH, ice/snow | Depth ice/snow | m | Geocode | ||
3 | Age | Age | a AD/CE | |||
4 | Depth, top/min | Depth top | m | top of time interval or end of year | ||
5 | Depth, bottom/max | Depth bot | m | bottom of time interval or start of year | ||
6 | δ18O, water | δ18O H2O | ‰ SMOW | Oerter, Hans | annual mean calculated from depth profiles for the respective time interval |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
788 data points
Data
1 Age [ka BP] | 2 Depth ice/snow [m] | 3 Age [a AD/CE] | 4 Depth top [m] | 5 Depth bot [m] | 6 δ18O H2O [‰ SMOW] |
---|---|---|---|---|---|
-0.047 | 0.187500 | 1997 | 0.14000 | 0.23500 | -44.89 |
-0.046 | 0.285000 | 1996 | 0.23500 | 0.33500 | -45.24 |
-0.045 | 0.422500 | 1995 | 0.33500 | 0.51000 | -43.61 |
-0.044 | 0.577500 | 1994 | 0.51000 | 0.64500 | -41.77 |
-0.043 | 0.732500 | 1993 | 0.64500 | 0.82000 | -42.63 |
-0.042 | 0.896000 | 1992 | 0.82000 | 0.97200 | -43.96 |
-0.041 | 1.040500 | 1991 | 0.97200 | 1.10900 | -42.05 |
-0.040 | 1.177500 | 1990 | 1.10900 | 1.24600 | -40.27 |
-0.039 | 1.314500 | 1989 | 1.24600 | 1.38300 | -44.83 |
-0.038 | 1.461500 | 1988 | 1.38300 | 1.54000 | -44.14 |
-0.037 | 1.617500 | 1987 | 1.54000 | 1.69500 | -44.32 |
-0.036 | 1.750000 | 1986 | 1.69500 | 1.80500 | -45.93 |
-0.035 | 1.872500 | 1985 | 1.80500 | 1.94000 | -46.47 |
-0.034 | 2.015000 | 1984 | 1.94000 | 2.09000 | -44.63 |
-0.033 | 2.125000 | 1983 | 2.09000 | 2.16000 | -43.76 |
-0.032 | 2.212500 | 1982 | 2.16000 | 2.26500 | -44.22 |
-0.031 | 2.332500 | 1981 | 2.26500 | 2.40000 | -45.13 |
-0.030 | 2.437500 | 1980 | 2.40000 | 2.47500 | -45.34 |
-0.029 | 2.537500 | 1979 | 2.47500 | 2.60000 | -44.53 |
-0.028 | 2.657500 | 1978 | 2.60000 | 2.71500 | -42.62 |
-0.027 | 2.782500 | 1977 | 2.71500 | 2.85000 | -42.46 |
-0.026 | 2.925000 | 1976 | 2.85000 | 3.00000 | -46.01 |
-0.025 | 3.030000 | 1975 | 3.00000 | 3.06000 | -43.57 |
-0.024 | 3.142500 | 1974 | 3.06000 | 3.22500 | -43.95 |
-0.023 | 3.300000 | 1973 | 3.22500 | 3.37500 | -44.34 |
-0.022 | 3.425000 | 1972 | 3.37500 | 3.47500 | -41.84 |
-0.021 | 3.570000 | 1971 | 3.47500 | 3.66500 | -41.64 |
-0.020 | 3.742500 | 1970 | 3.66500 | 3.82000 | -44.35 |
-0.019 | 3.890000 | 1969 | 3.82000 | 3.96000 | -45.68 |
-0.018 | 4.025000 | 1968 | 3.96000 | 4.09000 | -44.13 |
-0.017 | 4.163500 | 1967 | 4.09000 | 4.23700 | -44.01 |
-0.016 | 4.298000 | 1966 | 4.23700 | 4.35900 | -45.62 |
-0.015 | 4.419500 | 1965 | 4.35900 | 4.48000 | -43.25 |
-0.014 | 4.541000 | 1964 | 4.48000 | 4.60200 | -44.31 |
-0.013 | 4.663000 | 1963 | 4.60200 | 4.72400 | -45.05 |
-0.012 | 4.785000 | 1962 | 4.72400 | 4.84600 | -44.86 |
-0.011 | 4.907000 | 1961 | 4.84600 | 4.96800 | -45.48 |
-0.010 | 5.028500 | 1960 | 4.96800 | 5.08900 | -43.52 |
-0.009 | 5.150000 | 1959 | 5.08900 | 5.21100 | -42.96 |
-0.008 | 5.272000 | 1958 | 5.21100 | 5.33300 | -42.66 |
-0.007 | 5.394000 | 1957 | 5.33300 | 5.45500 | -42.96 |
-0.006 | 5.515500 | 1956 | 5.45500 | 5.57600 | -43.61 |
-0.005 | 5.637000 | 1955 | 5.57600 | 5.69800 | -43.78 |
-0.004 | 5.776500 | 1954 | 5.69800 | 5.85500 | -43.08 |
-0.003 | 5.947500 | 1953 | 5.85500 | 6.04000 | -45.05 |
-0.002 | 6.107500 | 1952 | 6.04000 | 6.17500 | -44.32 |
-0.001 | 6.225000 | 1951 | 6.17500 | 6.27500 | -43.90 |
0.000 | 6.315000 | 1950 | 6.27500 | 6.35500 | -43.19 |
0.001 | 6.395000 | 1949 | 6.35500 | 6.43500 | -41.75 |
0.002 | 6.482500 | 1948 | 6.43500 | 6.53000 | -42.51 |
0.003 | 6.627500 | 1947 | 6.53000 | 6.72500 | -44.55 |
0.004 | 6.807500 | 1946 | 6.72500 | 6.89000 | -44.06 |
0.005 | 6.962500 | 1945 | 6.89000 | 7.03500 | -43.07 |
0.006 | 7.155000 | 1944 | 7.03500 | 7.27500 | -40.64 |
0.007 | 7.340000 | 1943 | 7.27500 | 7.40500 | -42.88 |
0.008 | 7.467500 | 1942 | 7.40500 | 7.53000 | -45.60 |
0.009 | 7.580000 | 1941 | 7.53000 | 7.63000 | -46.50 |
0.010 | 7.677500 | 1940 | 7.63000 | 7.72500 | -45.97 |
0.011 | 7.780000 | 1939 | 7.72500 | 7.83500 | -44.71 |
0.012 | 7.937500 | 1938 | 7.83500 | 8.04000 | -44.04 |
0.013 | 8.085000 | 1937 | 8.04000 | 8.13000 | -43.58 |
0.014 | 8.175000 | 1936 | 8.13000 | 8.22000 | -43.33 |
0.015 | 8.287500 | 1935 | 8.22000 | 8.35500 | -44.44 |
0.016 | 8.405000 | 1934 | 8.35500 | 8.45500 | -43.50 |
0.017 | 8.517500 | 1933 | 8.45500 | 8.58000 | -41.61 |
0.018 | 8.615000 | 1932 | 8.58000 | 8.65000 | -41.65 |
0.019 | 8.735000 | 1931 | 8.65000 | 8.82000 | -42.77 |
0.020 | 8.860000 | 1930 | 8.82000 | 8.90000 | -42.09 |
0.021 | 8.940000 | 1929 | 8.90000 | 8.98000 | -43.03 |
0.022 | 9.040000 | 1928 | 8.98000 | 9.10000 | -43.96 |
0.023 | 9.145000 | 1927 | 9.10000 | 9.19000 | -43.23 |
0.024 | 9.237500 | 1926 | 9.19000 | 9.28500 | -45.07 |
0.025 | 9.345000 | 1925 | 9.28500 | 9.40500 | -47.35 |
0.026 | 9.470000 | 1924 | 9.40500 | 9.53500 | -45.22 |
0.027 | 9.585000 | 1923 | 9.53500 | 9.63500 | -45.01 |
0.028 | 9.692500 | 1922 | 9.63500 | 9.75000 | -44.68 |
0.029 | 9.790000 | 1921 | 9.75000 | 9.83000 | -44.29 |
0.030 | 9.887500 | 1920 | 9.83000 | 9.94500 | -43.73 |
0.031 | 10.032500 | 1919 | 9.94500 | 10.12000 | -43.63 |
0.032 | 10.150000 | 1918 | 10.12000 | 10.18000 | -43.74 |
0.033 | 10.242500 | 1917 | 10.18000 | 10.30500 | -43.72 |
0.034 | 10.377500 | 1916 | 10.30500 | 10.45000 | -44.76 |
0.035 | 10.500000 | 1915 | 10.45000 | 10.55000 | -46.92 |
0.036 | 10.625000 | 1914 | 10.55000 | 10.70000 | -46.01 |
0.037 | 10.720000 | 1913 | 10.70000 | 10.74000 | -43.85 |
0.038 | 10.785000 | 1912 | 10.74000 | 10.83000 | -43.65 |
0.039 | 10.897500 | 1911 | 10.83000 | 10.96500 | -44.34 |
0.040 | 10.990000 | 1910 | 10.96500 | 11.01500 | -44.44 |
0.041 | 11.055000 | 1909 | 11.01500 | 11.09500 | -44.99 |
0.042 | 11.155000 | 1908 | 11.09500 | 11.21500 | -44.96 |
0.043 | 11.277500 | 1907 | 11.21500 | 11.34000 | -43.80 |
0.044 | 11.382500 | 1906 | 11.34000 | 11.42500 | -42.76 |
0.045 | 11.487500 | 1905 | 11.42500 | 11.55000 | -43.66 |
0.046 | 11.612500 | 1904 | 11.55000 | 11.67500 | -43.99 |
0.047 | 11.745000 | 1903 | 11.67500 | 11.81500 | -43.93 |
0.048 | 11.845000 | 1902 | 11.81500 | 11.87500 | -43.90 |
0.049 | 11.937500 | 1901 | 11.87500 | 12.00000 | -43.65 |
0.050 | 12.022500 | 1900 | 12.00000 | 12.04500 | -43.09 |
0.051 | 12.112500 | 1899 | 12.04500 | 12.18000 | -44.04 |
0.052 | 12.222500 | 1898 | 12.18000 | 12.26500 | -45.34 |
0.053 | 12.310000 | 1897 | 12.26500 | 12.35500 | -45.97 |
0.054 | 12.390000 | 1896 | 12.35500 | 12.42500 | -45.04 |
0.055 | 12.500000 | 1895 | 12.42500 | 12.57500 | -45.01 |
0.056 | 12.652500 | 1894 | 12.57500 | 12.73000 | -46.52 |
0.057 | 12.792500 | 1893 | 12.73000 | 12.85500 | -46.26 |
0.058 | 12.892500 | 1892 | 12.85500 | 12.93000 | -45.18 |
0.059 | 12.967500 | 1891 | 12.93000 | 13.00500 | -44.65 |
0.060 | 13.032500 | 1890 | 13.00500 | 13.06000 | -43.83 |
0.061 | 13.097500 | 1889 | 13.06000 | 13.13500 | -43.50 |
0.062 | 13.195000 | 1888 | 13.13500 | 13.25500 | -44.12 |
0.063 | 13.315000 | 1887 | 13.25500 | 13.37500 | -44.82 |
0.064 | 13.425000 | 1886 | 13.37500 | 13.47500 | -45.74 |
0.065 | 13.512500 | 1885 | 13.47500 | 13.55000 | -45.91 |
0.066 | 13.595000 | 1884 | 13.55000 | 13.64000 | -45.63 |
0.067 | 13.692500 | 1883 | 13.64000 | 13.74500 | -45.79 |
0.068 | 13.797500 | 1882 | 13.74500 | 13.85000 | -45.68 |
0.069 | 13.912500 | 1881 | 13.85000 | 13.97500 | -43.76 |
0.070 | 13.997500 | 1880 | 13.97500 | 14.02000 | -41.80 |
0.071 | 14.082500 | 1879 | 14.02000 | 14.14500 | -41.46 |
0.072 | 14.202500 | 1878 | 14.14500 | 14.26000 | -43.72 |
0.073 | 14.302500 | 1877 | 14.26000 | 14.34500 | -45.10 |
0.074 | 14.380000 | 1876 | 14.34500 | 14.41500 | -44.03 |
0.075 | 14.452500 | 1875 | 14.41500 | 14.49000 | -43.44 |
0.076 | 14.525000 | 1874 | 14.49000 | 14.56000 | -43.20 |
0.077 | 14.617500 | 1873 | 14.56000 | 14.67500 | -42.56 |
0.078 | 14.705000 | 1872 | 14.67500 | 14.73500 | -41.97 |
0.079 | 14.817500 | 1871 | 14.73500 | 14.90000 | -41.63 |
0.080 | 14.927500 | 1870 | 14.90000 | 14.95500 | -42.52 |
0.081 | 15.025000 | 1869 | 14.95500 | 15.09500 | -44.21 |
0.082 | 15.135000 | 1868 | 15.09500 | 15.17500 | -45.18 |
0.083 | 15.200000 | 1867 | 15.17500 | 15.22500 | -44.39 |
0.084 | 15.295000 | 1866 | 15.22500 | 15.36500 | -43.43 |
0.085 | 15.427500 | 1865 | 15.36500 | 15.49000 | -43.11 |
0.086 | 15.515000 | 1864 | 15.49000 | 15.54000 | -44.29 |
0.087 | 15.580000 | 1863 | 15.54000 | 15.62000 | -45.11 |
0.088 | 15.645000 | 1862 | 15.62000 | 15.67000 | -45.79 |
0.089 | 15.697500 | 1861 | 15.67000 | 15.72500 | -46.12 |
0.090 | 15.772500 | 1860 | 15.72500 | 15.82000 | -45.65 |
0.091 | 15.872500 | 1859 | 15.82000 | 15.92500 | -44.96 |
0.092 | 15.972500 | 1858 | 15.92500 | 16.02000 | -44.41 |
0.093 | 16.065000 | 1857 | 16.02000 | 16.11000 | -44.65 |
0.094 | 16.130000 | 1856 | 16.11000 | 16.15000 | -45.47 |
0.095 | 16.187500 | 1855 | 16.15000 | 16.22500 | -45.72 |
0.096 | 16.245000 | 1854 | 16.22500 | 16.26500 | -45.35 |
0.097 | 16.312500 | 1853 | 16.26500 | 16.36000 | -45.25 |
0.098 | 16.392500 | 1852 | 16.36000 | 16.42500 | -45.63 |
0.099 | 16.482500 | 1851 | 16.42500 | 16.54000 | -47.26 |
0.100 | 16.582500 | 1850 | 16.54000 | 16.62500 | -46.86 |
0.101 | 16.705000 | 1849 | 16.62500 | 16.78500 | -45.65 |
0.102 | 16.855000 | 1848 | 16.78500 | 16.92500 | -43.93 |
0.103 | 16.985000 | 1847 | 16.92500 | 17.04500 | -43.90 |
0.104 | 17.075000 | 1846 | 17.04500 | 17.10500 | -44.52 |
0.105 | 17.157500 | 1845 | 17.10500 | 17.21000 | -45.18 |
0.106 | 17.240000 | 1844 | 17.21000 | 17.27000 | -45.66 |
0.107 | 17.315000 | 1843 | 17.27000 | 17.36000 | -45.06 |
0.108 | 17.432500 | 1842 | 17.36000 | 17.50500 | -44.36 |
0.109 | 17.552500 | 1841 | 17.50500 | 17.60000 | -43.54 |
0.110 | 17.640000 | 1840 | 17.60000 | 17.68000 | -43.67 |
0.111 | 17.745000 | 1839 | 17.68000 | 17.81000 | -44.35 |
0.112 | 17.827500 | 1838 | 17.81000 | 17.84500 | -44.44 |
0.113 | 17.875000 | 1837 | 17.84500 | 17.90500 | -44.44 |
0.114 | 17.950000 | 1836 | 17.90500 | 17.99500 | -44.61 |
0.115 | 18.055000 | 1835 | 17.99500 | 18.11500 | -44.71 |
0.116 | 18.172500 | 1834 | 18.11500 | 18.23000 | -43.85 |
0.117 | 18.277500 | 1833 | 18.23000 | 18.32500 | -43.08 |
0.118 | 18.345000 | 1832 | 18.32500 | 18.36500 | -43.07 |
0.119 | 18.407500 | 1831 | 18.36500 | 18.45000 | -43.49 |
0.120 | 18.515000 | 1830 | 18.45000 | 18.58000 | -44.60 |
0.121 | 18.627500 | 1829 | 18.58000 | 18.67500 | -44.41 |
0.122 | 18.695000 | 1828 | 18.67500 | 18.71500 | -44.25 |
0.123 | 18.765000 | 1827 | 18.71500 | 18.81500 | -45.04 |
0.124 | 18.850000 | 1826 | 18.81500 | 18.88500 | -45.68 |
0.125 | 18.947500 | 1825 | 18.88500 | 19.01000 | -45.85 |
0.126 | 19.077500 | 1824 | 19.01000 | 19.14500 | -45.52 |
0.127 | 19.197500 | 1823 | 19.14500 | 19.25000 | -45.86 |
0.128 | 19.300000 | 1822 | 19.25000 | 19.35000 | -45.54 |
0.129 | 19.397500 | 1821 | 19.35000 | 19.44500 | -44.04 |
0.130 | 19.470000 | 1820 | 19.44500 | 19.49500 | -43.16 |
0.131 | 19.537500 | 1819 | 19.49500 | 19.58000 | -42.77 |
0.132 | 19.650000 | 1818 | 19.58000 | 19.72000 | -42.48 |
0.133 | 19.772500 | 1817 | 19.72000 | 19.82500 | -42.88 |
0.134 | 19.850000 | 1816 | 19.82500 | 19.87500 | -42.81 |
0.135 | 19.935000 | 1815 | 19.87500 | 19.99500 | -41.86 |
0.136 | 20.012500 | 1814 | 19.99500 | 20.03000 | -41.59 |
0.137 | 20.090000 | 1813 | 20.03000 | 20.15000 | -41.54 |
0.138 | 20.195000 | 1812 | 20.15000 | 20.24000 | -41.67 |
0.139 | 20.287500 | 1811 | 20.24000 | 20.33500 | -41.92 |
0.140 | 20.372500 | 1810 | 20.33500 | 20.41000 | -42.60 |
0.141 | 20.477500 | 1809 | 20.41000 | 20.54500 | -42.60 |
0.142 | 20.660000 | 1808 | 20.54500 | 20.77500 | -43.49 |
0.143 | 20.800000 | 1807 | 20.77500 | 20.82500 | -44.73 |
0.144 | 20.885000 | 1806 | 20.82500 | 20.94500 | -44.05 |
0.145 | 21.032500 | 1805 | 20.94500 | 21.12000 | -43.10 |
0.146 | 21.170000 | 1804 | 21.12000 | 21.22000 | -44.43 |
0.147 | 21.320000 | 1803 | 21.22000 | 21.42000 | -45.00 |
0.148 | 21.530000 | 1802 | 21.42000 | 21.64000 | -44.04 |
0.149 | 21.677500 | 1801 | 21.64000 | 21.71500 | -43.97 |