Graf, Wolfgang; Oerter, Hans; Reinwarth, Oskar; Stichler, Willibald; Wilhelms, Frank; Miller, Heinz; Mulvaney, Robert (2002): Calculated annual mean of δ¹⁸O of firn core DML19C98_05 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.104890, 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: -75.167333 * Longitude: -0.995000
Date/Time Start: 1997-12-23T00:00:00 * Date/Time End: 1997-12-23T00:00:00
Minimum DEPTH, ice/snow: 0.100000 m * Maximum DEPTH, ice/snow: 19.780000 m
Event(s):
DML19C98_05 (FB9805) * Latitude: -75.167333 * Longitude: -0.995000 * Date/Time: 1997-12-23T00:00:00 * Elevation: 2840.0 m * Recovery: 30.1 m * Location: Dronning Maud Land, Antarctica * Campaign: EPICA_DML3 * Basis: Neumayer Station (WMO89002) * Method/Device: Ice drill (ICEDRILL) * Comment: DML19
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:
785 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 | 0.100000 | 1997 | 0.00000 | 0.20000 | |
| -0.046 | 0.305000 | 1996 | 0.20000 | 0.41000 | |
| -0.045 | 0.490000 | 1995 | 0.41000 | 0.57000 | -44.69 |
| -0.044 | 0.705000 | 1994 | 0.57000 | 0.84000 | -45.63 |
| -0.043 | 0.950000 | 1993 | 0.84000 | 1.06000 | -44.94 |
| -0.042 | 1.112500 | 1992 | 1.06000 | 1.16500 | -45.29 |
| -0.041 | 1.207500 | 1991 | 1.16500 | 1.25000 | -46.82 |
| -0.040 | 1.307500 | 1990 | 1.25000 | 1.36500 | -47.23 |
| -0.039 | 1.417500 | 1989 | 1.36500 | 1.47000 | -46.96 |
| -0.038 | 1.537500 | 1988 | 1.47000 | 1.60500 | -46.62 |
| -0.037 | 1.667500 | 1987 | 1.60500 | 1.73000 | -47.66 |
| -0.036 | 1.805000 | 1986 | 1.73000 | 1.88000 | -45.53 |
| -0.035 | 1.932500 | 1985 | 1.88000 | 1.98500 | -43.86 |
| -0.034 | 2.080000 | 1984 | 1.98500 | 2.17500 | -43.98 |
| -0.033 | 2.227500 | 1983 | 2.17500 | 2.28000 | -44.47 |
| -0.032 | 2.330000 | 1982 | 2.28000 | 2.38000 | -45.53 |
| -0.031 | 2.435000 | 1981 | 2.38000 | 2.49000 | -46.29 |
| -0.030 | 2.545000 | 1980 | 2.49000 | 2.60000 | -46.93 |
| -0.029 | 2.652000 | 1979 | 2.60000 | 2.70400 | -46.14 |
| -0.028 | 2.757000 | 1978 | 2.70400 | 2.81000 | -44.21 |
| -0.027 | 2.937500 | 1977 | 2.81000 | 3.06500 | -43.56 |
| -0.026 | 3.155000 | 1976 | 3.06500 | 3.24500 | -41.64 |
| -0.025 | 3.282500 | 1975 | 3.24500 | 3.32000 | -43.16 |
| -0.024 | 3.377500 | 1974 | 3.32000 | 3.43500 | -43.51 |
| -0.023 | 3.485000 | 1973 | 3.43500 | 3.53500 | -45.71 |
| -0.022 | 3.595000 | 1972 | 3.53500 | 3.65500 | -47.27 |
| -0.021 | 3.715000 | 1971 | 3.65500 | 3.77500 | -45.27 |
| -0.020 | 3.832500 | 1970 | 3.77500 | 3.89000 | -43.58 |
| -0.019 | 3.945000 | 1969 | 3.89000 | 4.00000 | -43.24 |
| -0.018 | 4.055000 | 1968 | 4.00000 | 4.11000 | -44.31 |
| -0.017 | 4.165000 | 1967 | 4.11000 | 4.22000 | -44.27 |
| -0.016 | 4.275000 | 1966 | 4.22000 | 4.33000 | -42.02 |
| -0.015 | 4.385000 | 1965 | 4.33000 | 4.44000 | -40.11 |
| -0.014 | 4.495000 | 1964 | 4.44000 | 4.55000 | -41.06 |
| -0.013 | 4.617500 | 1963 | 4.55000 | 4.68500 | -44.16 |
| -0.012 | 4.745000 | 1962 | 4.68500 | 4.80500 | -44.63 |
| -0.011 | 4.870000 | 1961 | 4.80500 | 4.93500 | -43.90 |
| -0.010 | 5.017500 | 1960 | 4.93500 | 5.10000 | -43.18 |
| -0.009 | 5.182500 | 1959 | 5.10000 | 5.26500 | -44.18 |
| -0.008 | 5.322500 | 1958 | 5.26500 | 5.38000 | -41.43 |
| -0.007 | 5.437500 | 1957 | 5.38000 | 5.49500 | -41.21 |
| -0.006 | 5.575000 | 1956 | 5.49500 | 5.65500 | -44.73 |
| -0.005 | 5.695000 | 1955 | 5.65500 | 5.73500 | -45.47 |
| -0.004 | 5.797500 | 1954 | 5.73500 | 5.86000 | -45.71 |
| -0.003 | 5.907500 | 1953 | 5.86000 | 5.95500 | -44.60 |
| -0.002 | 6.015000 | 1952 | 5.95500 | 6.07500 | -44.07 |
| -0.001 | 6.132500 | 1951 | 6.07500 | 6.19000 | -44.06 |
| 0.000 | 6.255000 | 1950 | 6.19000 | 6.32000 | -43.68 |
| 0.001 | 6.370000 | 1949 | 6.32000 | 6.42000 | -46.55 |
| 0.002 | 6.467500 | 1948 | 6.42000 | 6.51500 | -43.98 |
| 0.003 | 6.557500 | 1947 | 6.51500 | 6.60000 | -41.48 |
| 0.004 | 6.665000 | 1946 | 6.60000 | 6.73000 | -41.19 |
| 0.005 | 6.795000 | 1945 | 6.73000 | 6.86000 | -43.40 |
| 0.006 | 6.895000 | 1944 | 6.86000 | 6.93000 | -44.40 |
| 0.007 | 6.965000 | 1943 | 6.93000 | 7.00000 | -43.83 |
| 0.008 | 7.062500 | 1942 | 7.00000 | 7.12500 | -43.37 |
| 0.009 | 7.187500 | 1941 | 7.12500 | 7.25000 | -43.43 |
| 0.010 | 7.287500 | 1940 | 7.25000 | 7.32500 | -43.95 |
| 0.011 | 7.382500 | 1939 | 7.32500 | 7.44000 | -43.30 |
| 0.012 | 7.502500 | 1938 | 7.44000 | 7.56500 | -43.06 |
| 0.013 | 7.615000 | 1937 | 7.56500 | 7.66500 | -43.48 |
| 0.014 | 7.740000 | 1936 | 7.66500 | 7.81500 | -43.88 |
| 0.015 | 7.875000 | 1935 | 7.81500 | 7.93500 | -42.57 |
| 0.016 | 8.015000 | 1934 | 7.93500 | 8.09500 | -41.02 |
| 0.017 | 8.125000 | 1933 | 8.09500 | 8.15500 | -43.91 |
| 0.018 | 8.207500 | 1932 | 8.15500 | 8.26000 | -45.93 |
| 0.019 | 8.295000 | 1931 | 8.26000 | 8.33000 | -46.16 |
| 0.020 | 8.372500 | 1930 | 8.33000 | 8.41500 | -45.88 |
| 0.021 | 8.500000 | 1929 | 8.41500 | 8.58500 | -45.96 |
| 0.022 | 8.622500 | 1928 | 8.58500 | 8.66000 | -46.13 |
| 0.023 | 8.697500 | 1927 | 8.66000 | 8.73500 | -45.88 |
| 0.024 | 8.787500 | 1926 | 8.73500 | 8.84000 | -45.00 |
| 0.025 | 8.872500 | 1925 | 8.84000 | 8.90500 | -44.51 |
| 0.026 | 8.927500 | 1924 | 8.90500 | 8.95000 | -44.47 |
| 0.027 | 8.990000 | 1923 | 8.95000 | 9.03000 | -44.92 |
| 0.028 | 9.092500 | 1922 | 9.03000 | 9.15500 | -43.23 |
| 0.029 | 9.205000 | 1921 | 9.15500 | 9.25500 | -42.63 |
| 0.030 | 9.282500 | 1920 | 9.25500 | 9.31000 | -44.67 |
| 0.031 | 9.347500 | 1919 | 9.31000 | 9.38500 | -45.50 |
| 0.032 | 9.412500 | 1918 | 9.38500 | 9.44000 | -45.79 |
| 0.033 | 9.472500 | 1917 | 9.44000 | 9.50500 | -45.66 |
| 0.034 | 9.555000 | 1916 | 9.50500 | 9.60500 | -44.52 |
| 0.035 | 9.635000 | 1915 | 9.60500 | 9.66500 | -43.60 |
| 0.036 | 9.735000 | 1914 | 9.66500 | 9.80500 | -44.29 |
| 0.037 | 9.842500 | 1913 | 9.80500 | 9.88000 | -44.31 |
| 0.038 | 9.957500 | 1912 | 9.88000 | 10.03500 | -44.25 |
| 0.039 | 10.075000 | 1911 | 10.03500 | 10.11500 | -46.19 |
| 0.040 | 10.187500 | 1910 | 10.11500 | 10.26000 | -46.87 |
| 0.041 | 10.297500 | 1909 | 10.26000 | 10.33500 | -46.30 |
| 0.042 | 10.382500 | 1908 | 10.33500 | 10.43000 | -45.60 |
| 0.043 | 10.475000 | 1907 | 10.43000 | 10.52000 | -45.34 |
| 0.044 | 10.557500 | 1906 | 10.52000 | 10.59500 | -45.93 |
| 0.045 | 10.625000 | 1905 | 10.59500 | 10.65500 | -45.24 |
| 0.046 | 10.695000 | 1904 | 10.65500 | 10.73500 | -44.22 |
| 0.047 | 10.807500 | 1903 | 10.73500 | 10.88000 | -44.18 |
| 0.048 | 10.910000 | 1902 | 10.88000 | 10.94000 | -43.53 |
| 0.049 | 10.995000 | 1901 | 10.94000 | 11.05000 | -43.23 |
| 0.050 | 11.107500 | 1900 | 11.05000 | 11.16500 | -43.41 |
| 0.051 | 11.195000 | 1899 | 11.16500 | 11.22500 | -44.20 |
| 0.052 | 11.257500 | 1898 | 11.22500 | 11.29000 | -45.19 |
| 0.053 | 11.310000 | 1897 | 11.29000 | 11.33000 | -45.94 |
| 0.054 | 11.400000 | 1896 | 11.33000 | 11.47000 | -45.34 |
| 0.055 | 11.520000 | 1895 | 11.47000 | 11.57000 | -44.67 |
| 0.056 | 11.610000 | 1894 | 11.57000 | 11.65000 | -44.42 |
| 0.057 | 11.715000 | 1893 | 11.65000 | 11.78000 | -44.58 |
| 0.058 | 11.802500 | 1892 | 11.78000 | 11.82500 | -43.88 |
| 0.059 | 11.852500 | 1891 | 11.82500 | 11.88000 | -43.54 |
| 0.060 | 11.922500 | 1890 | 11.88000 | 11.96500 | -43.39 |
| 0.061 | 11.992500 | 1889 | 11.96500 | 12.02000 | -43.21 |
| 0.062 | 12.057500 | 1888 | 12.02000 | 12.09500 | -43.96 |
| 0.063 | 12.132500 | 1887 | 12.09500 | 12.17000 | -45.44 |
| 0.064 | 12.247500 | 1886 | 12.17000 | 12.32500 | -48.05 |
| 0.065 | 12.380000 | 1885 | 12.32500 | 12.43500 | -47.77 |
| 0.066 | 12.465000 | 1884 | 12.43500 | 12.49500 | -47.11 |
| 0.067 | 12.527500 | 1883 | 12.49500 | 12.56000 | -45.82 |
| 0.068 | 12.605000 | 1882 | 12.56000 | 12.65000 | -44.63 |
| 0.069 | 12.697500 | 1881 | 12.65000 | 12.74500 | -44.36 |
| 0.070 | 12.802500 | 1880 | 12.74500 | 12.86000 | -43.35 |
| 0.071 | 12.907500 | 1879 | 12.86000 | 12.95500 | -44.12 |
| 0.072 | 13.007500 | 1878 | 12.95500 | 13.06000 | -44.26 |
| 0.073 | 13.095000 | 1877 | 13.06000 | 13.13000 | -44.31 |
| 0.074 | 13.162500 | 1876 | 13.13000 | 13.19500 | -44.01 |
| 0.075 | 13.230000 | 1875 | 13.19500 | 13.26500 | -43.60 |
| 0.076 | 13.317500 | 1874 | 13.26500 | 13.37000 | -42.94 |
| 0.077 | 13.397500 | 1873 | 13.37000 | 13.42500 | -42.56 |
| 0.078 | 13.465000 | 1872 | 13.42500 | 13.50500 | -42.93 |
| 0.079 | 13.542500 | 1871 | 13.50500 | 13.58000 | -42.58 |
| 0.080 | 13.617500 | 1870 | 13.58000 | 13.65500 | |
| 0.081 | 13.712500 | 1869 | 13.65500 | 13.77000 | -40.95 |
| 0.082 | 13.815000 | 1868 | 13.77000 | 13.86000 | -43.81 |
| 0.083 | 13.920000 | 1867 | 13.86000 | 13.98000 | -45.28 |
| 0.084 | 14.035000 | 1866 | 13.98000 | 14.09000 | -45.75 |
| 0.085 | 14.140000 | 1865 | 14.09000 | 14.19000 | -45.24 |
| 0.086 | 14.232500 | 1864 | 14.19000 | 14.27500 | -44.22 |
| 0.087 | 14.305000 | 1863 | 14.27500 | 14.33500 | -43.43 |
| 0.088 | 14.395000 | 1862 | 14.33500 | 14.45500 | -44.21 |
| 0.089 | 14.500000 | 1861 | 14.45500 | 14.54500 | -45.10 |
| 0.090 | 14.612500 | 1860 | 14.54500 | 14.68000 | -44.96 |
| 0.091 | 14.727500 | 1859 | 14.68000 | 14.77500 | -45.71 |
| 0.092 | 14.820000 | 1858 | 14.77500 | 14.86500 | -46.45 |
| 0.093 | 14.902500 | 1857 | 14.86500 | 14.94000 | -46.67 |
| 0.094 | 14.972500 | 1856 | 14.94000 | 15.00500 | -46.25 |
| 0.095 | 15.037500 | 1855 | 15.00500 | 15.07000 | -45.89 |
| 0.096 | 15.115000 | 1854 | 15.07000 | 15.16000 | -45.47 |
| 0.097 | 15.217500 | 1853 | 15.16000 | 15.27500 | -44.33 |
| 0.098 | 15.317500 | 1852 | 15.27500 | 15.36000 | -43.24 |
| 0.099 | 15.417500 | 1851 | 15.36000 | 15.47500 | -42.67 |
| 0.100 | 15.515000 | 1850 | 15.47500 | 15.55500 | -42.28 |
| 0.101 | 15.610000 | 1849 | 15.55500 | 15.66500 | -43.48 |
| 0.102 | 15.702500 | 1848 | 15.66500 | 15.74000 | -44.81 |
| 0.103 | 15.770000 | 1847 | 15.74000 | 15.80000 | -44.97 |
| 0.104 | 15.840000 | 1846 | 15.80000 | 15.88000 | -44.22 |
| 0.105 | 15.915000 | 1845 | 15.88000 | 15.95000 | -44.15 |
| 0.106 | 15.980000 | 1844 | 15.95000 | 16.01000 | -44.86 |
| 0.107 | 16.047500 | 1843 | 16.01000 | 16.08500 | -45.25 |
| 0.108 | 16.115000 | 1842 | 16.08500 | 16.14500 | -45.16 |
| 0.109 | 16.185000 | 1841 | 16.14500 | 16.22500 | -45.27 |
| 0.110 | 16.295000 | 1840 | 16.22500 | 16.36500 | -45.71 |
| 0.111 | 16.402500 | 1839 | 16.36500 | 16.44000 | -45.44 |
| 0.112 | 16.477500 | 1838 | 16.44000 | 16.51500 | -44.99 |
| 0.113 | 16.552500 | 1837 | 16.51500 | 16.59000 | -44.48 |
| 0.114 | 16.650000 | 1836 | 16.59000 | 16.71000 | -43.79 |
| 0.115 | 16.765000 | 1835 | 16.71000 | 16.82000 | -44.32 |
| 0.116 | 16.860000 | 1834 | 16.82000 | 16.90000 | -44.15 |
| 0.117 | 16.927500 | 1833 | 16.90000 | 16.95500 | -43.98 |
| 0.118 | 17.022500 | 1832 | 16.95500 | 17.09000 | -44.23 |
| 0.119 | 17.135000 | 1831 | 17.09000 | 17.18000 | -46.19 |
| 0.120 | 17.245000 | 1830 | 17.18000 | 17.31000 | -45.79 |
| 0.121 | 17.360000 | 1829 | 17.31000 | 17.41000 | -43.99 |
| 0.122 | 17.445000 | 1828 | 17.41000 | 17.48000 | -44.26 |
| 0.123 | 17.502500 | 1827 | 17.48000 | 17.52500 | -45.35 |
| 0.124 | 17.577500 | 1826 | 17.52500 | 17.63000 | -45.40 |
| 0.125 | 17.670000 | 1825 | 17.63000 | 17.71000 | -44.70 |
| 0.126 | 17.757500 | 1824 | 17.71000 | 17.80500 | -44.91 |
| 0.127 | 17.830000 | 1823 | 17.80500 | 17.85500 | -45.91 |
| 0.128 | 17.877500 | 1822 | 17.85500 | 17.90000 | -46.09 |
| 0.129 | 17.930000 | 1821 | 17.90000 | 17.96000 | -45.90 |
| 0.130 | 18.012500 | 1820 | 17.96000 | 18.06500 | -44.87 |
| 0.131 | 18.102500 | 1819 | 18.06500 | 18.14000 | -43.72 |
| 0.132 | 18.185000 | 1818 | 18.14000 | 18.23000 | -42.74 |
| 0.133 | 18.280000 | 1817 | 18.23000 | 18.33000 | -43.52 |
| 0.134 | 18.360000 | 1816 | 18.33000 | 18.39000 | -44.86 |
| 0.135 | 18.455000 | 1815 | 18.39000 | 18.52000 | -46.02 |
| 0.136 | 18.565000 | 1814 | 18.52000 | 18.61000 | -46.22 |
| 0.137 | 18.652500 | 1813 | 18.61000 | 18.69500 | -44.52 |
| 0.138 | 18.740000 | 1812 | 18.69500 | 18.78500 | -45.17 |
| 0.139 | 18.827500 | 1811 | 18.78500 | 18.87000 | -46.35 |
| 0.140 | 18.887500 | 1810 | 18.87000 | 18.90500 | -46.50 |
| 0.141 | 18.965000 | 1809 | 18.90500 | 19.02500 | -46.40 |
| 0.142 | 19.070000 | 1808 | 19.02500 | 19.11500 | -45.38 |
| 0.143 | 19.147500 | 1807 | 19.11500 | 19.18000 | -44.84 |
| 0.144 | 19.260000 | 1806 | 19.18000 | 19.34000 | -43.99 |
| 0.145 | 19.417500 | 1805 | 19.34000 | 19.49500 | -43.72 |
| 0.146 | 19.540000 | 1804 | 19.49500 | 19.58500 | -43.39 |
| 0.147 | 19.605000 | 1803 | 19.58500 | 19.62500 | -43.19 |
| 0.148 | 19.680000 | 1802 | 19.62500 | 19.73500 | -43.62 |
| 0.149 | 19.780000 | 1801 | 19.73500 | 19.82500 | -44.33 |