Citation:

172756402781816492

Name: Calculated annual mean of δ¹⁸O of firn core DML03C98_09
Published: 2002
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

European Project for Ice Coring in Antarctica (EPICA)

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: -74.499167 * Longitude: 1.960833

Date/Time Start: 1998-01-02T00:00:00 * Date/Time End: 1998-01-02T00:00:00

Minimum DEPTH, ice/snow: 0.122500 m * Maximum DEPTH, ice/snow: 32.852500 m

Event(s):

DML03C98_09 (FB9809) * Latitude: -74.499167 * Longitude: 1.960833 * Date/Time: 1998-01-02T00:00:00 * Elevation Start: 2843.0 m * Elevation End: 2855.0 m * Recovery: 41.5 m * Location: Dronning Maud Land, Antarctica * Campaign: * Basis: Neumayer Station (WMO89002) * Method/Device: Ice drill (ICEDRILL) * Comment: DML03

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	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:

781 data points

Data

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

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	0.122500	1997	0.02000	0.22500	-45.93
-0.046	0.345000	1996	0.22500	0.46500	-41.05
-0.045	0.570000	1995	0.46500	0.67500
-0.044	0.837500	1994	0.67500	1.00000	-44.44
-0.043	1.142500	1993	1.00000	1.28500	-45.24
-0.042	1.420000	1992	1.28500	1.55500	-44.64
-0.041	1.682500	1991	1.55500	1.81000	-40.96
-0.040	1.890000	1990	1.81000	1.97000	-44.11
-0.039	2.110000	1989	1.97000	2.25000	-44.69
-0.038	2.450000	1988	2.25000	2.65000	-45.11
-0.037	2.767500	1987	2.65000	2.88500	-39.98
-0.036	2.977500	1986	2.88500	3.07000	-43.99
-0.035	3.150000	1985	3.07000	3.23000	-45.73
-0.034	3.305000	1984	3.23000	3.38000	-44.15
-0.033	3.495000	1983	3.38000	3.61000	-46.27
-0.032	3.657500	1982	3.61000	3.70500	-44.31
-0.031	3.825000	1981	3.70500	3.94500	-44.81
-0.030	4.040000	1980	3.94500	4.13500	-41.60
-0.029	4.267500	1979	4.13500	4.40000	-44.23
-0.028	4.522500	1978	4.40000	4.64500	-44.91
-0.027	4.717500	1977	4.64500	4.79000	-43.15
-0.026	4.847500	1976	4.79000	4.90500	-42.74
-0.025	5.037500	1975	4.90500	5.17000	-40.29
-0.024	5.275000	1974	5.17000	5.38000	-43.31
-0.023	5.480000	1973	5.38000	5.58000	-44.06
-0.022	5.692500	1972	5.58000	5.80500	-43.84
-0.021	5.895000	1971	5.80500	5.98500	-43.76
-0.020	6.082500	1970	5.98500	6.18000	-42.77
-0.019	6.272500	1969	6.18000	6.36500	-44.76
-0.018	6.470000	1968	6.36500	6.57500	-43.88
-0.017	6.642500	1967	6.57500	6.71000	-43.70
-0.016	6.792500	1966	6.71000	6.87500	-44.52
-0.015	6.962500	1965	6.87500	7.05000	-44.52
-0.014	7.182500	1964	7.05000	7.31500	-43.19
-0.013	7.442500	1963	7.31500	7.57000	-44.00
-0.012	7.677500	1962	7.57000	7.78500	-42.08
-0.011	7.897500	1961	7.78500	8.01000	-44.44
-0.010	8.082500	1960	8.01000	8.15500	-42.62
-0.009	8.255000	1959	8.15500	8.35500
-0.008	8.447500	1958	8.35500	8.54000	-43.06
-0.007	8.590000	1957	8.54000	8.64000	-40.33
-0.006	8.752500	1956	8.64000	8.86500	-41.31
-0.005	8.962500	1955	8.86500	9.06000	-42.99
-0.004	9.147500	1954	9.06000	9.23500	-42.00
-0.003	9.377500	1953	9.23500	9.52000	-44.55
-0.002	9.592500	1952	9.52000	9.66500	-43.98
-0.001	9.805000	1951	9.66500	9.94500	-44.54
0.000	10.090000	1950	9.94500	10.23500	-43.83
0.001	10.367500	1949	10.23500	10.50000	-42.63
0.002	10.640000	1948	10.50000	10.78000	-40.58
0.003	10.867500	1947	10.78000	10.95500	-44.87
0.004	11.085000	1946	10.95500	11.21500	-43.72
0.005	11.290000	1945	11.21500	11.36500	-44.17
0.006	11.495000	1944	11.36500	11.62500	-44.21
0.007	11.687500	1943	11.62500	11.75000	-45.05
0.008	11.857500	1942	11.75000	11.96500	-44.20
0.009	12.057500	1941	11.96500	12.15000	-42.90
0.010	12.187500	1940	12.15000	12.22500	-42.54
0.011	12.322500	1939	12.22500	12.42000	-41.74
0.012	12.542500	1938	12.42000	12.66500	-43.28
0.013	12.765000	1937	12.66500	12.86500	-43.98
0.014	13.005000	1936	12.86500	13.14500	-40.63
0.015	13.245000	1935	13.14500	13.34500	-45.93
0.016	13.435000	1934	13.34500	13.52500
0.017	13.595000	1933	13.52500	13.66500	-45.95
0.018	13.717500	1932	13.66500	13.77000	-45.99
0.019	13.850000	1931	13.77000	13.93000	-45.73
0.020	13.975000	1930	13.93000	14.02000	-45.78
0.021	14.202500	1929	14.02000	14.38500	-43.82
0.022	14.455000	1928	14.38500	14.52500	-41.75
0.023	14.600000	1927	14.52500	14.67500	-43.37
0.024	14.760000	1926	14.67500	14.84500	-44.77
0.025	14.937500	1925	14.84500	15.03000	-44.08
0.026	15.187500	1924	15.03000	15.34500	-43.74
0.027	15.412500	1923	15.34500	15.48000	-43.44
0.028	15.560000	1922	15.48000	15.64000	-45.40
0.029	15.717500	1921	15.64000	15.79500	-46.78
0.030	15.907500	1920	15.79500	16.02000	-46.41
0.031	16.072500	1919	16.02000	16.12500	-46.62
0.032	16.235000	1918	16.12500	16.34500	-45.28
0.033	16.397500	1917	16.34500	16.45000	-43.83
0.034	16.557500	1916	16.45000	16.66500	-42.28
0.035	16.732500	1915	16.66500	16.80000	-43.31
0.036	16.867500	1914	16.80000	16.93500	-45.49
0.037	16.997500	1913	16.93500	17.06000	-48.25
0.038	17.135000	1912	17.06000	17.21000	-46.65
0.039	17.292500	1911	17.21000	17.37500	-43.89
0.040	17.447500	1910	17.37500	17.52000	-42.42
0.041	17.570000	1909	17.52000	17.62000	-43.96
0.042	17.737500	1908	17.62000	17.85500	-43.97
0.043	17.932500	1907	17.85500	18.01000	-44.37
0.044	18.080000	1906	18.01000	18.15000	-45.47
0.045	18.260000	1905	18.15000	18.37000	-43.90
0.046	18.477500	1904	18.37000	18.58500
0.047	18.667500	1903	18.58500	18.75000	-46.04
0.048	18.800000	1902	18.75000	18.85000	-44.11
0.049	18.945000	1901	18.85000	19.04000	-46.98
0.050	19.102500	1900	19.04000	19.16500	-46.54
0.051	19.202500	1899	19.16500	19.24000	-44.92
0.052	19.290000	1898	19.24000	19.34000	-45.10
0.053	19.425000	1897	19.34000	19.51000	-43.19
0.054	19.607500	1896	19.51000	19.70500	-44.36
0.055	19.750000	1895	19.70500	19.79500	-46.56
0.056	19.930000	1894	19.79500	20.06500	-42.80
0.057	20.162500	1893	20.06500	20.26000	-43.62
0.058	20.317500	1892	20.26000	20.37500	-46.11
0.059	20.457500	1891	20.37500	20.54000	-46.96
0.060	20.585000	1890	20.54000	20.63000	-47.68
0.061	20.702500	1889	20.63000	20.77500
0.062	20.820000	1888	20.77500	20.86500	-45.58
0.063	20.937500	1887	20.86500	21.01000	-45.11
0.064	21.135000	1886	21.01000	21.26000	-43.00
0.065	21.322500	1885	21.26000	21.38500	-43.16
0.066	21.480000	1884	21.38500	21.57500	-45.63
0.067	21.630000	1883	21.57500	21.68500	-47.76
0.068	21.765000	1882	21.68500	21.84500	-46.26
0.069	21.947500	1881	21.84500	22.05000	-45.16
0.070	22.120000	1880	22.05000	22.19000	-44.55
0.071	22.250000	1879	22.19000	22.31000	-43.87
0.072	22.417500	1878	22.31000	22.52500	-43.55
0.073	22.565000	1877	22.52500	22.60500	-43.62
0.074	22.690000	1876	22.60500	22.77500	-42.91
0.075	22.847500	1875	22.77500	22.92000	-43.48
0.076	22.980000	1874	22.92000	23.04000	-43.79
0.077	23.070000	1873	23.04000	23.10000	-43.69
0.078	23.140000	1872	23.10000	23.18000
0.079	23.257500	1871	23.18000	23.33500	-43.31
0.080	23.435000	1870	23.33500	23.53500	-43.30
0.081	23.615000	1869	23.53500	23.69500	-44.03
0.082	23.737500	1868	23.69500	23.78000	-45.15
0.083	23.865000	1867	23.78000	23.95000	-44.84
0.084	24.075000	1866	23.95000	24.20000	-42.41
0.085	24.265000	1865	24.20000	24.33000	-41.35
0.086	24.407500	1864	24.33000	24.48500	-42.10
0.087	24.580000	1863	24.48500	24.67500	-44.52
0.088	24.722500	1862	24.67500	24.77000
0.089	24.820000	1861	24.77000	24.87000	-43.99
0.090	24.955000	1860	24.87000	25.04000	-43.43
0.091	25.097500	1859	25.04000	25.15500	-43.81
0.092	25.230000	1858	25.15500	25.30500	-44.63
0.093	25.382500	1857	25.30500	25.46000	-45.33
0.094	25.520000	1856	25.46000	25.58000	-47.25
0.095	25.640000	1855	25.58000	25.70000	-45.33
0.096	25.760000	1854	25.70000	25.82000	-43.37
0.097	25.862500	1853	25.82000	25.90500	-41.54
0.098	25.965000	1852	25.90500	26.02500	-41.87
0.099	26.087500	1851	26.02500	26.15000	-42.04
0.100	26.177500	1850	26.15000	26.20500	-41.81
0.101	26.297500	1849	26.20500	26.39000	-44.01
0.102	26.480000	1848	26.39000	26.57000	-42.99
0.103	26.620000	1847	26.57000	26.67000	-44.13
0.104	26.747500	1846	26.67000	26.82500	-46.12
0.105	26.927500	1845	26.82500	27.03000	-46.74
0.106	27.080000	1844	27.03000	27.13000	-45.55
0.107	27.170000	1843	27.13000	27.21000	-45.96
0.108	27.235000	1842	27.21000	27.26000	-46.50
0.109	27.310000	1841	27.26000	27.36000	-46.69
0.110	27.462500	1840	27.36000	27.56500	-45.50
0.111	27.620000	1839	27.56500	27.67500	-44.79
0.112	27.772500	1838	27.67500	27.87000	-45.54
0.113	27.940000	1837	27.87000	28.01000	-43.67
0.114	28.072500	1836	28.01000	28.13500	-43.33
0.115	28.195000	1835	28.13500	28.25500	-43.42
0.116	28.312500	1834	28.25500	28.37000	-43.31
0.117	28.422500	1833	28.37000	28.47500	-42.63
0.118	28.537500	1832	28.47500	28.60000	-41.72
0.119	28.675000	1831	28.60000	28.75000	-41.68
0.120	28.802500	1830	28.75000	28.85500	-43.76
0.121	28.917500	1829	28.85500	28.98000	-45.41
0.122	29.082500	1828	28.98000	29.18500	-43.68
0.123	29.225000	1827	29.18500	29.26500	-44.54
0.124	29.307500	1826	29.26500	29.35000	-44.86
0.125	29.440000	1825	29.35000	29.53000	-43.09
0.126	29.617500	1824	29.53000	29.70500	-44.11
0.127	29.752500	1823	29.70500	29.80000	-46.10
0.128	29.872500	1822	29.80000	29.94500	-46.70
0.129	29.987500	1821	29.94500	30.03000	-45.58
0.130	30.075000	1820	30.03000	30.12000	-44.57
0.131	30.170000	1819	30.12000	30.22000	-44.59
0.132	30.282500	1818	30.22000	30.34500	-45.74
0.133	30.442500	1817	30.34500	30.54000	-43.91
0.134	30.622500	1816	30.54000	30.70500	-44.25
0.135	30.810000	1815	30.70500	30.91500	-44.93
0.136	31.000000	1814	30.91500	31.08500	-43.16
0.137	31.170000	1813	31.08500	31.25500	-41.25
0.138	31.292500	1812	31.25500	31.33000	-39.22
0.139	31.422500	1811	31.33000	31.51500	-39.98
0.140	31.592500	1810	31.51500	31.67000	-42.54
0.141	31.705000	1809	31.67000	31.74000	-42.43
0.142	31.802500	1808	31.74000	31.86500	-43.20
0.143	31.952500	1807	31.86500	32.04000	-44.14
0.144	32.110000	1806	32.04000	32.18000	-44.29
0.145	32.235000	1805	32.18000	32.29000	-43.70
0.146	32.370000	1804	32.29000	32.45000	-44.42
0.147	32.545000	1803	32.45000	32.64000	-46.05
0.148	32.727500	1802	32.64000	32.81500	-47.04
0.149	32.852500	1801	32.81500	32.89000	-47.75