Vermassen, Flor; Bjørk, Anders Anker; Sicre, Marie-Alexandrine; Jaeger, John; Wangner, David Johannes; Kjeldsen, Kristian Kjellerup; Siggaard-Andersen, Marie-Louise; Klein, Vincent; Mouginot, Jeremie P; Kjær, Kurt Henrik; Andresen, Camilla S (2019): Depth-age model of sediment core FOX12-02R [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.908219, In supplement to: Vermassen, Flor; Bjørk, Anders Anker; Sicre, Marie-Alexandrine; Jaeger, John M; Wangner, David Johannes; Kjeldsen, Kristian Kjellerup; Siggaard-Andersen, Marie-Louise; Klein, Vincent; Mouginot, Jeremie P; Kjær, Kurt Henrik; Andresen, Camilla S (2020): A Major Collapse of Kangerlussuaq Glacier's Ice Tongue Between 1932 and 1933 in East Greenland. Geophysical Research Letters, 47(4), https://doi.org/10.1029/2019GL085954
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Abstract:
A chronology was developed using ²¹⁰Pb excess (²¹⁰Pbₓₛ; T1/2 =22.3 yr) and ¹³⁷Cs (T1/2=30 years). Sediment samples were freeze dried, powdered and measured for radioisotopes on a low-background, well- type germanium detector. Activities of ²¹⁰Pb, ²²⁶Ra, and ¹³⁷Cs were corrected for self-adsorption and decay since core collection. The constant flux-constant sedimentation (CF-CS) approach was applied.
Coverage:
Latitude: 68.094630 * Longitude: -31.787740
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.505 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Vermassen, Flor | Geocode | |
| 2 | AGE | Age | ka BP | Vermassen, Flor | Age, ²¹⁰Pbₓₛ/¹³⁷Cs Lead-Caesium | Geocode |
| 3 | Age | Age | a AD/CE | Vermassen, Flor | Age, ²¹⁰Pbₓₛ/¹³⁷Cs Lead-Caesium | |
| 4 | Age, upper confidence level | Age UCL | a AD/CE | Vermassen, Flor | Age, ²¹⁰Pbₓₛ/¹³⁷Cs Lead-Caesium | maximal, 95% confidence iterval |
| 5 | Age, lower confidence level | Age LCL | a AD/CE | Vermassen, Flor | Age, ²¹⁰Pbₓₛ/¹³⁷Cs Lead-Caesium | minimal, 95% confidence interval |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
153 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 Age [a AD/CE] | 4 Age UCL [a AD/CE] | 5 Age LCL [a AD/CE] |
|---|---|---|---|---|
| 0.005 | -0.059163265 | 2009.163265 | 2009.581633 | 2008.612245 |
| 0.015 | -0.053489796 | 2003.489796 | 2004.744898 | 2001.836735 |
| 0.025 | -0.047816327 | 1997.816327 | 1999.908163 | 1995.061224 |
| 0.035 | -0.042142857 | 1992.142857 | 1995.071429 | 1988.285714 |
| 0.045 | -0.036469388 | 1986.469388 | 1990.234694 | 1981.510204 |
| 0.055 | -0.030795918 | 1980.795918 | 1985.397959 | 1974.734694 |
| 0.065 | -0.025122449 | 1975.122449 | 1980.561224 | 1967.959184 |
| 0.075 | -0.019448980 | 1969.448980 | 1975.724490 | 1961.183673 |
| 0.085 | -0.013775510 | 1963.775510 | 1970.887755 | 1954.408163 |
| 0.095 | -0.008102041 | 1958.102041 | 1966.051020 | 1947.632653 |
| 0.105 | -0.002428571 | 1952.428571 | 1961.214286 | 1940.857143 |
| 0.115 | 0.003244898 | 1946.755102 | 1956.377551 | 1934.081633 |
| 0.125 | 0.008918367 | 1941.081633 | 1951.540816 | 1927.306122 |
| 0.135 | 0.014591837 | 1935.408163 | 1946.704082 | 1920.530612 |
| 0.145 | 0.020265306 | 1929.734694 | 1941.867347 | 1913.755102 |
| 0.155 | 0.025938776 | 1924.061224 | 1937.030612 | 1906.979592 |
| 0.165 | 0.031612245 | 1918.387755 | 1932.193878 | 1900.204082 |
| 0.175 | 0.037285714 | 1912.714286 | 1927.357143 | 1893.428571 |
| 0.185 | 0.042959184 | 1907.040816 | 1922.520408 | 1886.653061 |
| 0.195 | 0.048632653 | 1901.367347 | 1917.683673 | 1879.877551 |
| 0.205 | 0.054306122 | 1895.693878 | 1912.846939 | 1873.102041 |
| 0.215 | 0.059979592 | 1890.020408 | 1908.010204 | 1866.326531 |
| 0.225 | 0.065653061 | 1884.346939 | 1903.173469 | 1859.551020 |
| 0.235 | 0.071326531 | 1878.673469 | 1898.336735 | 1852.775510 |
| 0.245 | 0.077000000 | 1873.000000 | 1893.500000 | 1846.000000 |
| 0.255 | 0.082673469 | 1867.326531 | 1888.663265 | 1839.224490 |
| 0.265 | 0.088346939 | 1861.653061 | 1883.826531 | 1832.448980 |
| 0.275 | 0.094020408 | 1855.979592 | 1878.989796 | 1825.673469 |
| 0.285 | 0.099693878 | 1850.306122 | 1874.153061 | 1818.897959 |
| 0.295 | 0.105367347 | 1844.632653 | 1869.316327 | 1812.122449 |
| 0.305 | 0.111040816 | 1838.959184 | 1864.479592 | 1805.346939 |
| 0.315 | 0.116714286 | 1833.285714 | 1859.642857 | 1798.571429 |
| 0.325 | 0.122387755 | 1827.612245 | 1854.806122 | 1791.795918 |
| 0.335 | 0.128061224 | 1821.938776 | 1849.969388 | 1785.020408 |
| 0.345 | 0.133734694 | 1816.265306 | 1845.132653 | 1778.244898 |
| 0.355 | 0.139408163 | 1810.591837 | 1840.295918 | 1771.469388 |
| 0.365 | 0.145081633 | 1804.918367 | 1835.459184 | 1764.693878 |
| 0.375 | 0.150755102 | 1799.244898 | 1830.622449 | 1757.918367 |
| 0.385 | 0.156428571 | 1793.571429 | 1825.785714 | 1751.142857 |
| 0.395 | 0.162102041 | 1787.897959 | 1820.948980 | 1744.367347 |
| 0.405 | 0.167775510 | 1782.224490 | 1816.112245 | 1737.591837 |
| 0.415 | 0.173448980 | 1776.551020 | 1811.275510 | 1730.816327 |
| 0.425 | 0.179122449 | 1770.877551 | 1806.438776 | 1724.040816 |
| 0.435 | 0.184795918 | 1765.204082 | 1801.602041 | 1717.265306 |
| 0.445 | 0.190469388 | 1759.530612 | 1796.765306 | 1710.489796 |
| 0.455 | 0.196142857 | 1753.857143 | 1791.928571 | 1703.714286 |
| 0.465 | 0.201816327 | 1748.183673 | 1787.091837 | 1696.938776 |
| 0.475 | 0.207489796 | 1742.510204 | 1782.255102 | 1690.163265 |
| 0.485 | 0.213163265 | 1736.836735 | 1777.418367 | 1683.387755 |
| 0.495 | 0.218836735 | 1731.163265 | 1772.581633 | 1676.612245 |
| 0.505 | 0.224510204 | 1725.489796 | 1767.744898 | 1669.836735 |