Guilderson & Schrag, Paleoceanography 14, 457-464, 1999
WDC-A submit part 4

Nauru-1 Long Coral Stable Isotope Record (1892-1995)

Location:  north side of Nauru Island (166E 0.5S)
Species:   Porites australiensis
Water:     14 meters bottom depth

Sampling methods:

Cores split and cleaned with distilled water.
Upper 750mm at 1mm increments, remaining 1100mm at 5mm homogenizations.

Samples were not pretreated.  Data normalized to V-PDB, ± 0.05 per mil.
Oxygen isotope data has not been adjusted for the different acid fractionation
between calcite (standards) and aragonite (coral).


This sequence is to time and has been quaterly equal interval interpolated,
the least common resolution between the two different sampling resolutions.
Prior to 1895/1896 the data exhibits a kinetic overprint.


DATE	OXY		CARB
1891.75	-3.72	0.32
1892	-3.79	0.14
1892.25	-3.83	0.01
1892.5	-3.75	0.14
1892.75	-3.64	0.30
1893	-3.40	0.54
1893.25	-3.14	0.79
1893.5	-2.91	1.03
1893.75	-2.70	1.24
1894	-2.89	0.92
1894.25	-3.32	0.28
1894.5	-3.60	-0.07
1894.75	-3.73	-0.11
1895	-3.88	-0.15
1895.25	-4.08	-0.17
1895.5	-4.30	-0.32
1895.75	-4.59	-0.87
1896	-4.83	-1.38
1896.25	-4.78	-1.37
1896.5	-4.68	-1.30
1896.75	-4.69	-1.38
1897	-4.73	-1.50
1897.25	-4.78	-1.63
1897.5	-4.82	-1.76
1897.75	-4.80	-1.77
1898	-4.64	-1.58
1898.25	-4.49	-1.38
1898.5	-4.34	-1.18
1898.75	-4.20	-0.98
1899	-4.26	-0.90
1899.25	-4.38	-1.47
1899.5	-4.64	-2.10
1899.75	-4.86	-2.00
1900	-4.81	-1.45
1900.25	-4.71	-1.54
1900.5	-4.73	-1.91
1900.75	-4.50	-1.44
1901	-4.80	-1.45
1901.25	-4.71	-1.20
1901.5	-4.66	-1.37
1901.75	-4.59	-1.50
1902	-4.34	-1.17
1902.25	-4.19	-1.06
1902.5	-4.39	-1.82
1902.75	-4.30	-2.38
1903	-4.30	-1.76
1903.25	-4.27	-1.45
1903.5	-3.90	-0.99
1903.75	-3.75	-0.76
1904	-3.86	-0.67
1904.25	-3.98	-0.52
1904.5	-3.99	-0.77
1904.75	-4.12	-1.00
1905	-4.40	-1.10
1905.25	-4.51	-0.93
1905.5	-4.64	-1.06
1905.75	-4.79	-1.52
1906	-4.72	-1.70
1906.25	-4.61	-1.68
1906.5	-4.50	-1.51
1906.75	-4.48	-1.34
1907	-4.54	-1.24
1907.25	-4.65	-1.19
1907.5	-4.71	-1.19
1907.75	-4.87	-1.63
1908	-5.00	-2.06
1908.25	-4.94	-2.02
1908.5	-4.74	-1.61
1908.75	-4.35	-1.09
1909	-3.94	-0.68
1909.25	-3.96	-0.76
1909.5	-4.29	-1.03
1909.75	-4.68	-1.28
1910	-5.00	-1.45
1910.25	-5.04	-1.85
1910.5	-4.96	-1.88
1910.75	-4.84	-1.63
1911	-4.77	-1.32
1911.25	-4.90	-1.39
1911.5	-5.08	-1.68
1911.75	-5.24	-2.04
1912	-5.37	-2.19
1912.25	-5.31	-2.01
1912.5	-5.19	-1.62
1912.75	-5.10	-1.16
1913	-4.92	-1.28
1913.25	-4.71	-1.58
1913.5	-4.59	-1.94
1913.75	-4.85	-2.33
1914	-5.01	-2.43
1914.25	-4.98	-2.05
1914.5	-4.94	-1.79
1914.75	-4.90	-1.64
1915	-4.78	-1.58
1915.25	-4.64	-1.55
1915.5	-4.53	-1.53
1915.75	-4.46	-1.62
1916	-4.48	-2.00
1916.25	-4.49	-2.24
1916.5	-4.50	-2.24
1916.75	-4.40	-2.03
1917	-4.26	-1.67
1917.25	-4.33	-1.19
1917.5	-4.48	-1.87
1917.75	-4.48	-1.87
1918	-4.98	-1.43
1918.25	-4.64	-1.16
1918.5	-5.04	-1.47
1918.75	-5.16	-1.37
1919	-5.52	-2.08
1919.25	-5.58	-2.20
1919.5	-5.14	-1.77
1919.75	-4.97	-1.76
1920	-4.99	-1.48
1920.25	-4.98	-1.70
1920.5	-4.76	-1.38
1920.75	-4.84	-1.85
1921	-4.72	-1.67
1921.25	-4.63	-1.21
1921.5	-4.69	-1.38
1921.75	-4.80	-1.86
1922	-4.95	-1.93
1922.25	-4.78	-1.50
1922.5	-4.89	-1.54
1922.75	-4.86	-1.62
1923	-4.85	-1.89
1923.25	-4.96	-1.61
1923.5	-5.02	-1.58
1923.75	-5.20	-1.56
1924	-5.34	-1.72
1924.25	-4.93	-1.46
1924.5	-4.43	-0.98
1924.75	-4.39	-1.13
1925	-4.47	-1.63
1925.25	-4.46	-1.22
1925.5	-4.60	-1.10
1925.75	-4.98	-1.16
1926	-5.14	-1.74
1926.25	-5.15	-1.87
1926.5	-4.96	-1.62
1926.75	-4.77	-1.20
1927	-4.59	-1.18
1927.25	-4.33	-0.89
1927.5	-4.24	-0.67
1927.75	-4.46	-0.98
1928	-4.63	-1.39
1928.25	-4.54	-1.15
1928.5	-4.55	-1.01
1928.75	-4.55	-1.22
1929	-4.63	-1.44
1929.25	-4.81	-1.21
1929.5	-4.83	-1.26
1929.75	-4.90	-1.63
1930	-4.89	-1.69
1930.25	-5.07	-1.73
1930.5	-5.20	-1.71
1930.75	-5.05	-1.63
1931	-4.67	-1.34
1931.25	-4.57	-1.20
1931.5	-4.47	-1.02
1931.75	-4.53	-1.25
1932	-4.62	-1.21
1932.25	-4.55	-1.01
1932.5	-4.52	-1.09
1932.75	-4.56	-1.52
1933	-4.51	-1.54
1933.25	-4.46	-1.40
1933.5	-4.41	-1.29
1933.75	-4.25	-1.42
1934	-4.06	-1.22
1934.25	-4.06	-0.99
1934.5	-4.21	-1.09
1934.75	-4.34	-1.17
1935	-4.40	-1.38
1935.25	-4.49	-1.48
1935.5	-4.44	-1.12
1935.75	-4.48	-1.16
1936	-4.53	-1.29
1936.25	-4.75	-1.50
1936.5	-4.86	-1.68
1936.75	-4.59	-0.97
1937	-4.42	-0.77
1937.25	-4.44	-0.99
1937.5	-4.30	-0.75
1937.75	-4.12	-0.46
1938	-4.16	-0.59
1938.25	-4.19	-0.89
1938.5	-4.15	-0.56
1938.75	-4.20	-0.99
1939	-4.47	-1.38
1939.25	-4.49	-1.06
1939.5	-4.81	-1.39
1939.75	-5.02	-1.48
1940	-5.15	-1.68
1940.25	-5.32	-1.64
1940.5	-5.35	-1.94
1940.75	-5.28	-1.62
1941	-5.26	-1.54
1941.25	-5.31	-1.61
1941.5	-5.30	-1.86
1941.75	-5.26	-1.65
1942	-5.06	-1.32
1942.25	-4.80	-1.01
1942.5	-4.63	-0.95
1942.75	-4.60	-1.25
1943	-4.52	-1.21
1943.25	-4.60	-1.32
1943.5	-4.72	-1.39
1943.75	-4.61	-1.36
1944	-4.51	-1.25
1944.25	-4.58	-1.24
1944.5	-4.78	-1.54
1944.75	-4.83	-1.50
1945	-4.78	-1.55
1945.25	-4.72	-1.68
1945.5	-4.44	-1.51
1945.75	-4.65	-1.60
1946	-4.81	-1.21
1946.25	-5.01	-1.12
1946.5	-5.22	-1.33
1946.75	-5.27	-1.45
1947	-5.16	-1.23
1947.25	-4.96	-1.03
1947.5	-4.85	-1.53
1947.75	-4.91	-1.32
1948	-5.16	-1.35
1948.25	-5.33	-1.77
1948.5	-5.16	-1.75
1948.75	-5.30	-1.90
1949	-5.06	-1.82
1949.25	-4.92	-1.85
1949.5	-4.78	-1.66
1949.75	-4.69	-1.69
1950	-4.60	-1.72
1950.25	-4.49	-1.50
1950.5	-4.56	-1.82
1950.75	-4.63	-1.85
1951	-4.69	-1.56
1951.25	-4.88	-1.69
1951.5	-4.96	-1.78
1951.75	-5.01	-1.88
1952	-5.05	-1.66
1952.25	-4.58	-1.49
1952.5	-4.71	-1.44
1952.75	-4.76	-1.41
1953	-4.76	-1.62
1953.25	-4.94	-1.70
1953.5	-4.72	-1.48
1953.75	-4.88	-1.60
1954	-5.19	-1.81
1954.25	-4.62	-1.38
1954.5	-4.58	-1.57
1954.75	-4.49	-1.58
1955	-4.43	-1.97
1955.25	-4.45	-1.12
1955.5	-4.47	-1.53
1955.75	-4.35	-1.50
1956	-4.34	-1.16
1956.25	-4.45	-1.59
1956.5	-4.44	-1.24
1956.75	-4.49	-1.45
1957	-4.67	-1.53
1957.25	-4.68	-1.34
1957.5	-4.67	-1.64
1957.75	-4.98	-1.86
1958	-4.98	-1.45
1958.25	-4.94	-1.34
1958.5	-4.79	-1.36
1958.75	-4.97	-1.74
1959	-4.95	-1.23
1959.25	-4.95	-1.41
1959.5	-4.88	-1.32
1959.75	-4.69	-1.33
1960	-4.73	-1.52
1960.25	-4.55	-1.02
1960.5	-4.59	-1.29
1960.75	-4.43	-1.07
1961	-4.49	-1.35
1961.25	-4.57	-1.37
1961.5	-4.64	-1.14
1961.75	-4.72	-1.51
1962	-4.50	-1.15
1962.25	-4.49	-1.51
1962.5	-4.54	-1.26
1962.75	-4.53	-1.24
1963	-4.43	-1.04
1963.25	-4.31	-0.96
1963.5	-4.49	-1.04
1963.75	-4.82	-1.15
1964	-4.80	-1.12
1964.25	-4.79	-1.09
1964.5	-4.34	-1.14
1964.75	-4.46	-1.46
1965	-4.56	-1.14
1965.25	-4.73	-0.97
1965.5	-4.90	-1.35
1965.75	-5.09	-1.52
1966	-5.09	-1.64
1966.25	-5.04	-1.39
1966.5	-4.88	-1.34
1966.75	-4.87	-1.50
1967	-4.82	-1.58
1967.25	-4.62	-1.32
1967.5	-4.94	-1.46
1967.75	-5.06	-1.59
1968	-4.87	-1.79
1968.25	-4.84	-1.73
1968.5	-4.76	-1.58
1968.75	-4.79	-1.91
1969	-4.73	-1.41
1969.25	-4.90	-1.67
1969.5	-5.08	-1.66
1969.75	-4.95	-1.77
1970	-5.03	-1.70
1970.25	-5.07	-1.95
1970.5	-4.77	-1.54
1970.75	-4.81	-1.81
1971	-4.70	-2.15
1971.25	-4.50	-2.09
1971.5	-4.62	-1.49
1971.75	-4.69	-1.64
1972	-4.73	-1.73
1972.25	-5.03	-1.59
1972.5	-5.08	-1.89
1972.75	-5.04	-1.92
1973	-4.60	-0.99
1973.25	-4.47	-1.49
1973.5	-4.53	-1.53
1973.75	-4.40	-1.75
1974	-4.38	-1.67
1974.25	-4.37	-1.05
1974.5	-4.70	-1.47
1974.75	-4.64	-1.50
1975	-4.47	-1.26
1975.25	-4.55	-1.01
1975.5	-4.52	-1.52
1975.75	-4.49	-1.85
1976	-4.39	-1.77
1976.25	-4.82	-1.69
1976.5	-4.97	-2.01
1976.75	-5.11	-1.85
1977	-5.14	-1.92
1977.25	-5.05	-1.92
1977.5	-4.56	-1.26
1977.75	-4.90	-1.58
1978	-5.35	-2.01
1978.25	-5.20	-1.60
1978.5	-4.72	-1.37
1978.75	-4.77	-1.96
1979	-4.87	-1.84
1979.25	-4.88	-1.25
1979.5	-4.84	-1.37
1979.75	-5.13	-1.74
1980	-5.17	-1.44
1980.25	-5.01	-1.08
1980.5	-5.21	-1.67
1980.75	-5.48	-2.06
1981	-5.44	-1.74
1981.25	-5.27	-1.69
1981.5	-4.88	-1.78
1981.75	-4.85	-1.66
1982	-4.86	-1.64
1982.25	-5.04	-1.54
1982.5	-5.23	-1.69
1982.75	-5.20	-1.66
1983	-5.11	-1.66
1983.25	-4.90	-1.15
1983.5	-4.93	-1.81
1983.75	-4.91	-1.93
1984	-4.93	-1.82
1984.25	-4.71	-1.79
1984.5	-4.81	-2.04
1984.75	-4.88	-1.69
1985	-5.03	-1.87
1985.25	-4.84	-1.47
1985.5	-4.85	-1.88
1985.75	-4.89	-1.77
1986	-4.95	-1.86
1986.25	-4.95	-2.18
1986.5	-5.10	-2.24
1986.75	-5.32	-2.19
1987	-5.26	-2.11
1987.25	-5.25	-2.18
1987.5	-5.34	-2.26
1987.75	-5.41	-2.02
1988	-4.95	-1.42
1988.25	-4.66	-1.28
1988.5	-4.61	-1.36
1988.75	-4.43	-1.06
1989	-4.51	-1.14
1989.25	-4.65	-1.84
1989.5	-4.78	-1.72
1989.75	-4.90	-1.65
1990	-5.23	-1.64
1990.25	-5.18	-1.72
1990.5	-5.30	-2.01
1990.75	-5.40	-2.06
1991	-5.27	-1.93
1991.25	-5.39	-1.89
1991.5	-5.38	-1.95
1991.75	-5.39	-1.87
1992	-5.41	-2.01
1992.25	-5.28	-2.06
1992.5	-5.27	-2.24
1992.75	-5.42	-2.06
1993	-5.37	-2.14
1993.25	-5.36	-2.28
1993.5	-5.47	-2.37
1993.75	-5.54	-2.39
1994	-5.29	-2.23
1994.25	-5.04	-2.27
1994.5	-5.45	-2.25
1994.75	-5.51	-2.39
1995	-5.11	-1.79
1995.25	-5.14	-2.14