/* DATA DESCRIPTION: Citation: Schweingruber, Fritz Hans; Brunner, Margrit (2007): Tree-ring measurements of Picea glauca (White spruce) from sample WATSON-72. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.600238 Project(s): Northern Hemispheric Dendroclimatological Network (NHD/WSL) (URI: http://www.wsl.ch/dendro/) Coverage: LATITUDE: 60.950000 * LONGITUDE: -128.500000 MINIMUM ELEVATION: 750.0 m * MAXIMUM ELEVATION: 750.0 m Event(s): WATSON * LATITUDE: 60.950000 * LONGITUDE: -128.500000 * ELEVATION: 750.0 m * LOCATION: Watson lake, Canada * CAMPAIGN: WDD (URI: http://www.wsl.ch/dendro/dendrodb.html) * METHOD/DEVICE: Tree ring sampling (TREE) * COMMENT: Slope 0 deg; Geology: Silikat Alluvialschutt; Tree line 1200 m; av. Tree height 28 m; Tree cover 60%; Shrub cover 50%; Herb cover 40%; Moss cover 100%; Vegatation type: Alt. Fi-Best. in alt. zT. feucht. Flussebene; Film number: 703A Comment: Species PCGL; No of rings 189; Begin 1795; End 1983 Parameter(s): AGE [ka BP] (Age) * GEOCODE Age [a AD/CE] (Age) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch) Density, minimum [1/100 g/cm**3] (N) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch) Density, maximum [1/100 g/cm**3] (X) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch) Earlywood width [1/100 mm] (E) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch) Latewood width [1/100 mm] (L) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch) Ring width [1/100 mm] (R) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch) Earlywood density [1/1000 g/cm**3] (I) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch) Latewood density [1/1000 g/cm**3] (T) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch) Approximate age of pith [a] (Age_pith) * PI: Schweingruber, Fritz Hans (fritz.schweingruber@wsl.ch) License: Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/) Size: 1701 data points */ Age [ka BP] Age [a AD/CE] N [1/100 g/cm**3] X [1/100 g/cm**3] E [1/100 mm] L [1/100 mm] R [1/100 mm] I [1/1000 g/cm**3] T [1/1000 g/cm**3] Age_pith [a] -0.033 1983 29 83 91 12 103 341 735 233 -0.032 1982 28 84 123 22 145 329 726 232 -0.031 1981 27 93 148 24 172 342 771 231 -0.030 1980 27 92 113 22 135 337 792 230 -0.029 1979 27 93 141 18 159 324 791 229 -0.028 1978 29 92 95 16 111 362 794 228 -0.027 1977 26 92 141 22 163 328 785 227 -0.026 1976 26 83 143 14 157 306 694 226 -0.025 1975 27 90 167 21 188 323 759 225 -0.024 1974 26 90 169 21 190 315 755 224 -0.023 1973 25 94 153 26 179 316 789 223 -0.022 1972 27 87 163 28 191 330 741 222 -0.021 1971 25 88 185 30 215 325 750 221 -0.020 1970 27 91 168 32 200 337 777 220 -0.019 1969 22 78 158 60 218 301 714 219 -0.018 1968 27 90 162 40 202 333 747 218 -0.017 1967 23 91 149 23 172 308 769 217 -0.016 1966 26 86 157 30 187 313 731 216 -0.015 1965 28 93 107 27 134 343 796 215 -0.014 1964 27 83 71 16 87 349 722 214 -0.013 1963 27 91 82 18 100 330 779 213 -0.012 1962 25 81 74 22 96 328 709 212 -0.011 1961 25 86 97 25 122 324 733 211 -0.010 1960 26 89 68 26 94 318 774 210 -0.009 1959 28 71 51 13 64 330 627 209 -0.008 1958 30 82 44 14 58 354 713 208 -0.007 1957 31 89 50 17 67 371 770 207 -0.006 1956 29 86 44 14 58 351 762 206 -0.005 1955 31 76 38 14 52 367 663 205 -0.004 1954 31 63 25 14 39 363 574 204 -0.003 1953 29 68 27 17 44 344 601 203 -0.002 1952 35 63 10 9 19 388 575 202 -0.001 1951 30 54 23 10 33 322 497 201 0.000 1950 28 67 33 10 43 333 609 200 0.001 1949 31 67 21 10 31 368 591 199 0.002 1948 31 57 19 10 29 344 507 198 0.003 1947 30 61 23 11 34 336 536 197 0.004 1946 27 61 33 11 44 315 533 196 0.005 1945 29 77 60 13 73 341 697 195 0.006 1944 26 83 69 16 85 334 715 194 0.007 1943 28 88 88 18 106 352 753 193 0.008 1942 29 81 77 18 95 344 717 192 0.009 1941 28 84 81 20 101 334 724 191 0.010 1940 28 86 86 21 107 339 734 190 0.011 1939 26 86 82 20 102 325 724 189 0.012 1938 28 77 74 12 86 332 670 188 0.013 1937 27 86 74 13 87 328 747 187 0.014 1936 26 86 100 16 116 322 732 186 0.015 1935 27 85 88 19 107 327 733 185 0.016 1934 27 82 108 13 121 342 704 184 0.017 1933 26 81 76 12 88 321 706 183 0.018 1932 27 85 89 14 103 329 732 182 0.019 1931 27 89 79 10 89 321 780 181 0.020 1930 27 89 76 14 90 323 752 180 0.021 1929 28 84 71 10 81 318 728 179 0.022 1928 27 86 79 14 93 343 754 178 0.023 1927 28 86 90 11 101 333 738 177 0.024 1926 28 88 78 13 91 343 754 176 0.025 1925 30 88 80 16 96 356 748 175 0.026 1924 28 80 64 8 72 332 704 174 0.027 1923 29 89 87 12 99 338 786 173 0.028 1922 30 90 80 20 100 358 769 172 0.029 1921 31 84 68 12 80 357 727 171 0.030 1920 31 87 47 11 58 378 765 170 0.031 1919 31 81 80 10 90 351 712 169 0.032 1918 30 86 94 20 114 344 731 168 0.033 1917 29 85 83 15 98 345 734 167 0.034 1916 29 83 80 11 91 341 730 166 0.035 1915 27 87 109 18 127 326 732 165 0.036 1914 26 78 99 18 117 319 669 164 0.037 1913 28 81 83 12 95 331 712 163 0.038 1912 26 82 85 12 97 317 729 162 0.039 1911 26 77 95 17 112 312 671 161 0.040 1910 26 80 83 16 99 317 695 160 0.041 1909 27 79 84 13 97 327 687 159 0.042 1908 28 86 87 12 99 333 754 158 0.043 1907 28 85 83 13 96 336 738 157 0.044 1906 31 84 73 13 86 363 738 156 0.045 1905 31 84 90 15 105 360 740 155 0.046 1904 28 75 74 13 87 336 652 154 0.047 1903 29 88 74 15 89 351 759 153 0.048 1902 27 78 78 16 94 341 668 152 0.049 1901 27 71 76 11 87 310 626 151 0.050 1900 28 74 74 19 93 323 655 150 0.051 1899 27 81 101 18 119 336 686 149 0.052 1898 28 86 104 15 119 328 731 148 0.053 1897 26 85 118 21 139 327 726 147 0.054 1896 25 91 112 20 132 336 748 146 0.055 1895 27 87 105 17 122 338 765 145 0.056 1894 27 86 119 20 139 334 737 144 0.057 1893 27 86 112 18 130 344 729 143 0.058 1892 27 86 108 21 129 336 711 142 0.059 1891 25 86 105 17 122 306 746 141 0.060 1890 26 89 93 18 111 334 764 140 0.061 1889 27 90 94 17 111 329 778 139 0.062 1888 25 87 99 14 113 314 734 138 0.063 1887 27 92 107 15 122 328 779 137 0.064 1886 25 80 102 12 114 298 704 136 0.065 1885 26 85 113 18 131 312 765 135 0.066 1884 26 86 126 20 146 314 728 134 0.067 1883 26 91 127 19 146 312 813 133 0.068 1882 27 85 138 18 156 339 707 132 0.069 1881 25 85 133 15 148 312 730 131 0.070 1880 25 82 129 17 146 329 696 130 0.071 1879 29 90 110 17 127 342 801 129 0.072 1878 27 91 102 15 117 335 792 128 0.073 1877 25 89 133 18 151 313 758 127 0.074 1876 23 74 117 15 132 280 636 126 0.075 1875 25 85 106 19 125 302 727 125 0.076 1874 24 83 132 16 148 303 708 124 0.077 1873 25 81 122 18 140 298 660 123 0.078 1872 27 91 115 20 135 330 768 122 0.079 1871 26 81 111 21 132 316 673 121 0.080 1870 26 88 129 17 146 339 722 120 0.081 1869 27 87 104 15 119 334 748 119 0.082 1868 25 85 134 13 147 319 723 118 0.083 1867 27 84 146 21 167 315 705 117 0.084 1866 27 93 142 18 160 327 788 116 0.085 1865 26 84 160 29 189 323 693 115 0.086 1864 26 95 141 26 167 350 790 114 0.087 1863 27 94 136 16 152 336 787 113 0.088 1862 29 82 101 19 120 344 715 112 0.089 1861 28 82 105 20 125 353 699 111 0.090 1860 30 88 106 16 122 359 754 110 0.091 1859 29 88 113 18 131 357 747 109 0.092 1858 30 93 115 18 133 369 790 108 0.093 1857 29 91 119 18 137 364 790 107 0.094 1856 30 90 88 20 108 359 749 106 0.095 1855 28 83 122 19 141 341 717 105 0.096 1854 30 91 108 16 124 364 789 104 0.097 1853 32 95 121 19 140 368 818 103 0.098 1852 32 89 117 14 131 373 767 102 0.099 1851 31 91 124 16 140 375 775 101 0.100 1850 30 93 113 19 132 350 804 100 0.101 1849 29 80 136 23 159 347 686 99 0.102 1848 27 87 132 21 153 336 753 98 0.103 1847 29 90 132 24 156 368 758 97 0.104 1846 33 94 91 20 111 397 802 96 0.105 1845 29 91 109 15 124 350 775 95 0.106 1844 33 94 98 14 112 400 844 94 0.107 1843 28 96 114 24 138 354 815 93 0.108 1842 30 90 142 23 165 367 765 92 0.109 1841 30 87 159 20 179 355 742 91 0.110 1840 27 96 121 36 157 372 817 90 0.111 1839 27 84 120 23 143 337 722 89 0.112 1838 26 85 120 23 143 332 719 88 0.113 1837 28 90 137 34 171 335 775 87 0.114 1836 26 88 166 32 198 333 740 86 0.115 1835 26 87 176 32 208 335 716 85 0.116 1834 27 86 157 46 203 346 742 84 0.117 1833 28 88 172 33 205 356 721 83 0.118 1832 28 84 198 24 222 338 716 82 0.119 1831 29 85 150 44 194 363 726 81 0.120 1830 26 86 113 28 141 336 734 80 0.121 1829 26 88 95 26 121 324 753 79 0.122 1828 27 87 120 31 151 359 738 78 0.123 1827 28 79 98 21 119 336 659 77 0.124 1826 32 83 61 18 79 381 739 76 0.125 1825 29 84 53 18 71 354 739 75 0.126 1824 28 84 62 18 80 356 729 74 0.127 1823 29 85 73 17 90 357 731 73 0.128 1822 29 86 62 19 81 355 753 72 0.129 1821 27 83 65 25 90 347 703 71 0.130 1820 27 88 74 29 103 349 754 70 0.131 1819 28 87 63 24 87 341 745 69 0.132 1818 29 82 48 22 70 359 714 68 0.133 1817 27 68 43 21 64 332 591 67 0.134 1816 32 72 55 23 78 394 632 66 0.135 1815 34 67 40 21 61 399 596 65 0.136 1814 34 75 34 23 57 391 655 64 0.137 1813 32 71 38 19 57 370 631 63 0.138 1812 32 69 55 24 79 367 607 62 0.139 1811 30 79 56 25 81 368 677 61 0.140 1810 31 76 48 27 75 380 656 60 0.141 1809 31 82 38 21 59 390 712 59 0.142 1808 29 78 41 24 65 373 678 58 0.143 1807 32 74 27 18 45 375 650 57 0.144 1806 34 68 34 21 55 395 606 56 0.145 1805 34 73 35 21 56 398 645 55 0.146 1804 31 72 41 22 63 374 640 54 0.147 1803 26 69 30 25 55 351 593 53 0.148 1802 32 60 27 18 45 359 530 52 0.149 1801 36 62 18 21 39 408 570 51 0.150 1800 30 70 36 22 58 361 614 50 0.151 1799 30 67 42 26 68 357 594 49 0.152 1798 32 66 36 23 59 364 598 48 0.153 1797 30 63 60 25 85 349 567 47 0.154 1796 29 66 56 32 88 351 586 46 0.155 1795 28 66 53 30 83 325 574 45