/* DATA DESCRIPTION: Citation: Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea abies (Norway spruce) from sample OBERSAX-21 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.596102 Project(s): Northern Hemispheric Dendroclimatological Network (NHD/WSL) Coverage: LATITUDE: 46.440000 * LONGITUDE: 9.050000 MINIMUM ELEVATION: 1520.0 m * MAXIMUM ELEVATION: 1520.0 m Event(s): OBERSAX * LATITUDE: 46.440000 * LONGITUDE: 9.050000 * ELEVATION: 1520.0 m * LOCATION: Obersaxen, Meierhof, GR, Switzerland * CAMPAIGN: WDD (URI: http://www.wsl.ch/dendro/dendrodb.html) * METHOD/DEVICE: Tree ring sampling (TREE) * COMMENT: Exposition N; Slope 15 deg; Tree line 2000 m; av. Tree height 20 m; Film number: 1071A Comment: Species PCAB; No of rings 313; Begin 1683; End 1995 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) Tree ring width [1/100 mm] (TRW) * 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: 2817 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] TRW [1/100 mm] I [1/1000 g/cm**3] T [1/1000 g/cm**3] Age_pith [a] -0.045 1995 27 76 75 16 91 347 631 342 -0.044 1994 28 89 88 29 117 369 704 341 -0.043 1993 25 82 83 29 112 345 681 340 -0.042 1992 24 81 55 12 67 309 673 339 -0.041 1991 22 57 40 10 50 268 489 338 -0.040 1990 21 69 55 12 67 285 597 337 -0.039 1989 21 67 72 17 89 285 556 336 -0.038 1988 22 80 71 16 87 296 674 335 -0.037 1987 21 62 49 12 61 267 537 334 -0.036 1986 22 59 49 12 61 273 532 333 -0.035 1985 20 68 72 12 84 268 578 332 -0.034 1984 22 57 50 15 65 279 477 331 -0.033 1983 21 64 51 8 59 266 549 330 -0.032 1982 20 70 49 8 57 280 588 329 -0.031 1981 21 69 50 8 58 279 590 328 -0.030 1980 21 63 38 7 45 282 534 327 -0.029 1979 21 68 63 11 74 272 584 326 -0.028 1978 22 67 64 9 73 290 566 325 -0.027 1977 21 70 65 11 76 274 572 324 -0.026 1976 23 75 59 9 68 307 633 323 -0.025 1975 26 80 67 9 76 329 671 322 -0.024 1974 26 81 52 8 60 330 668 321 -0.023 1973 21 81 70 8 78 295 677 320 -0.022 1972 22 64 51 10 61 287 530 319 -0.021 1971 23 78 62 10 72 326 671 318 -0.020 1970 23 76 64 10 74 299 632 317 -0.019 1969 19 83 68 10 78 288 682 316 -0.018 1968 18 69 59 9 68 275 556 315 -0.017 1967 22 64 52 8 60 281 558 314 -0.016 1966 22 72 47 8 55 283 599 313 -0.015 1965 18 58 31 7 38 274 467 312 -0.014 1964 20 78 39 5 44 273 663 311 -0.013 1963 19 70 31 7 38 277 539 310 -0.012 1962 22 72 32 6 38 281 615 309 -0.011 1961 21 73 43 6 49 291 629 308 -0.010 1960 19 75 47 6 53 294 602 307 -0.009 1959 22 77 54 7 61 297 649 306 -0.008 1958 21 81 59 7 66 297 691 305 -0.007 1957 20 65 58 12 70 278 561 304 -0.006 1956 19 83 72 15 87 288 662 303 -0.005 1955 19 70 77 9 86 261 559 302 -0.004 1954 20 78 83 11 94 285 638 301 -0.003 1953 20 88 83 11 94 291 729 300 -0.002 1952 19 84 85 9 94 266 689 299 -0.001 1951 20 82 71 10 81 279 679 298 0.000 1950 18 77 52 7 59 272 635 297 0.001 1949 20 75 62 8 70 265 624 296 0.002 1948 20 62 49 9 58 268 542 295 0.003 1947 19 69 73 10 83 261 585 294 0.004 1946 21 65 45 8 53 265 550 293 0.005 1945 21 67 44 7 51 273 561 292 0.006 1944 22 68 50 8 58 273 568 291 0.007 1943 24 69 53 9 62 294 596 290 0.008 1942 22 71 59 12 71 297 599 289 0.009 1941 23 70 56 14 70 306 587 288 0.010 1940 22 77 49 12 61 306 652 287 0.011 1939 20 72 46 8 54 281 604 286 0.012 1938 24 71 46 8 54 300 575 285 0.013 1937 25 74 55 10 65 317 598 284 0.014 1936 24 75 56 9 65 308 602 283 0.015 1935 27 79 57 6 63 345 684 282 0.016 1934 26 84 44 8 52 338 712 281 0.017 1933 26 83 40 8 48 339 696 280 0.018 1932 23 80 55 7 62 292 691 279 0.019 1931 22 69 49 9 58 301 577 278 0.020 1930 28 70 23 5 28 334 613 277 0.021 1929 25 66 29 15 44 311 570 276 0.022 1928 23 75 41 7 48 309 655 275 0.023 1927 23 68 42 11 53 287 575 274 0.024 1926 23 74 44 9 53 304 639 273 0.025 1925 23 61 46 15 61 289 514 272 0.026 1924 20 48 49 9 58 266 414 271 0.027 1923 23 65 67 17 84 297 559 270 0.028 1922 23 56 39 11 50 295 474 269 0.029 1921 24 72 41 9 50 312 612 268 0.030 1920 26 62 39 10 49 315 532 267 0.031 1919 25 74 33 9 42 323 620 266 0.032 1918 29 70 24 6 30 359 617 265 0.033 1917 23 69 39 8 47 298 584 264 0.034 1916 23 60 30 10 40 307 504 263 0.035 1915 24 64 57 11 68 302 553 262 0.036 1914 20 65 54 14 68 287 544 261 0.037 1913 23 78 37 8 45 310 650 260 0.038 1912 25 46 26 6 32 293 405 259 0.039 1911 22 80 39 9 48 316 667 258 0.040 1910 21 62 38 9 47 292 524 257 0.041 1909 25 66 18 8 26 330 562 256 0.042 1908 23 69 45 9 54 295 567 255 0.043 1907 23 75 28 8 36 306 635 254 0.044 1906 23 70 47 7 54 292 599 253 0.045 1905 20 70 50 10 60 299 600 252 0.046 1904 21 75 53 10 63 287 625 251 0.047 1903 23 69 48 8 56 296 595 250 0.048 1902 24 66 44 8 52 299 565 249 0.049 1901 25 69 45 9 54 318 598 248 0.050 1900 22 67 49 12 61 319 571 247 0.051 1899 23 65 39 12 51 299 540 246 0.052 1898 25 67 38 8 46 301 581 245 0.053 1897 23 72 53 10 63 317 606 244 0.054 1896 23 68 51 9 60 280 600 243 0.055 1895 23 76 66 9 75 294 654 242 0.056 1894 22 62 56 12 68 281 515 241 0.057 1893 23 67 45 12 57 295 560 240 0.058 1892 22 63 69 17 86 284 532 239 0.059 1891 22 63 64 12 76 285 527 238 0.060 1890 23 59 57 14 71 287 503 237 0.061 1889 21 69 71 11 82 284 577 236 0.062 1888 23 70 52 10 62 287 589 235 0.063 1887 22 64 60 10 70 292 541 234 0.064 1886 25 75 36 9 45 331 651 233 0.065 1885 22 64 62 8 70 274 519 232 0.066 1884 22 71 81 12 93 296 607 231 0.067 1883 21 66 78 11 89 274 544 230 0.068 1882 23 70 60 9 69 300 604 229 0.069 1881 21 66 75 16 91 292 561 228 0.070 1880 22 79 81 11 92 294 673 227 0.071 1879 21 78 57 13 70 292 641 226 0.072 1878 22 77 54 9 63 301 652 225 0.073 1877 22 76 56 9 65 282 629 224 0.074 1876 22 62 44 12 56 299 517 223 0.075 1875 21 76 46 8 54 278 621 222 0.076 1874 23 63 52 8 60 286 533 221 0.077 1873 22 68 60 9 69 303 580 220 0.078 1872 21 74 62 11 73 300 617 219 0.079 1871 26 81 59 10 69 330 684 218 0.080 1870 22 63 60 16 76 290 538 217 0.081 1869 21 81 69 13 82 302 678 216 0.082 1868 22 86 73 13 86 295 712 215 0.083 1867 22 80 78 11 89 307 683 214 0.084 1866 24 70 72 11 83 297 584 213 0.085 1865 25 86 68 17 85 327 736 212 0.086 1864 23 70 60 14 74 305 601 211 0.087 1863 21 73 67 12 79 296 611 210 0.088 1862 22 76 45 16 61 289 657 209 0.089 1861 23 75 66 11 77 299 633 208 0.090 1860 24 54 42 15 57 290 466 207 0.091 1859 27 81 71 16 87 335 675 206 0.092 1858 23 72 56 12 68 313 621 205 0.093 1857 24 82 74 15 89 305 683 204 0.094 1856 22 75 71 14 85 294 623 203 0.095 1855 23 72 73 15 88 295 590 202 0.096 1854 22 73 75 16 91 301 618 201 0.097 1853 23 71 77 14 91 300 599 200 0.098 1852 21 69 85 17 102 285 572 199 0.099 1851 22 61 77 20 97 282 515 198 0.100 1850 22 61 78 23 101 283 520 197 0.101 1849 22 73 63 8 71 296 626 196 0.102 1848 21 82 66 12 78 309 685 195 0.103 1847 26 68 58 10 68 310 556 194 0.104 1846 23 82 74 10 84 305 675 193 0.105 1845 23 78 80 13 93 312 671 192 0.106 1844 22 74 94 19 113 308 609 191 0.107 1843 27 78 50 20 70 374 680 190 0.108 1842 21 74 62 11 73 288 615 189 0.109 1841 23 77 47 9 56 310 639 188 0.110 1840 19 72 41 11 52 273 586 187 0.111 1839 21 61 52 8 60 280 519 186 0.112 1838 19 59 54 7 61 262 502 185 0.113 1837 21 64 47 8 55 268 557 184 0.114 1836 21 68 68 10 78 278 562 183 0.115 1835 21 64 62 10 72 273 547 182 0.116 1834 18 75 72 10 82 266 606 181 0.117 1833 21 62 75 10 85 269 533 180 0.118 1832 20 66 91 10 101 264 564 179 0.119 1831 21 67 88 21 109 277 546 178 0.120 1830 22 73 87 20 107 296 634 177 0.121 1829 16 58 146 16 162 239 475 176 0.122 1828 19 73 114 18 132 260 609 175 0.123 1827 18 59 121 23 144 246 483 174 0.124 1826 17 69 118 16 134 239 561 173 0.125 1825 19 63 100 20 120 259 510 172 0.126 1824 18 60 107 19 126 239 496 171 0.127 1823 21 65 75 12 87 268 545 170 0.128 1822 19 69 115 19 134 242 577 169 0.129 1821 21 60 56 15 71 269 505 168 0.130 1820 20 67 64 14 78 259 559 167 0.131 1819 15 67 70 11 81 219 534 166 0.132 1818 23 55 67 12 79 264 490 165 0.133 1817 21 58 75 9 84 263 496 164 0.134 1816 24 53 48 10 58 272 457 163 0.135 1815 22 71 61 9 70 285 604 162 0.136 1814 22 60 69 23 92 284 515 161 0.137 1813 24 66 60 14 74 298 552 160 0.138 1812 23 62 73 9 82 285 538 159 0.139 1811 20 84 110 16 126 285 693 158 0.140 1810 21 77 98 11 109 284 650 157 0.141 1809 25 70 87 14 101 300 595 156 0.142 1808 25 73 89 12 101 305 628 155 0.143 1807 23 80 95 11 106 296 663 154 0.144 1806 24 70 92 16 108 304 589 153 0.145 1805 23 57 81 18 99 291 479 152 0.146 1804 24 76 103 12 115 300 651 151 0.147 1803 22 70 96 17 113 297 597 150 0.148 1802 21 77 122 19 141 279 624 149 0.149 1801 22 74 105 17 122 294 621 148 0.150 1800 23 81 80 16 96 308 686 147 0.151 1799 23 71 87 15 102 299 608 146 0.152 1798 21 76 97 14 111 285 621 145 0.153 1797 21 80 73 16 89 296 671 144 0.154 1796 21 72 97 13 110 274 591 143 0.155 1795 23 77 88 12 100 291 636 142 0.156 1794 23 75 84 14 98 310 620 141 0.157 1793 24 71 92 12 104 284 609 140 0.158 1792 22 71 89 13 102 296 603 139 0.159 1791 22 73 83 20 103 284 613 138 0.160 1790 24 79 86 13 99 300 685 137 0.161 1789 24 74 77 14 91 296 616 136 0.162 1788 20 69 81 13 94 265 557 135 0.163 1787 21 71 86 11 97 274 586 134 0.164 1786 21 68 81 12 93 283 569 133 0.165 1785 23 71 75 11 86 286 610 132 0.166 1784 24 79 82 12 94 313 651 131 0.167 1783 24 74 77 10 87 313 635 130 0.168 1782 23 70 90 11 101 291 599 129 0.169 1781 22 78 96 14 110 302 644 128 0.170 1780 21 77 107 18 125 292 662 127 0.171 1779 25 84 85 14 99 316 724 126 0.172 1778 23 75 115 19 134 292 595 125 0.173 1777 23 83 90 14 104 305 676 124 0.174 1776 23 68 92 16 108 290 579 123 0.175 1775 20 73 89 13 102 273 641 122 0.176 1774 21 87 111 18 129 276 704 121 0.177 1773 22 77 88 13 101 299 634 120 0.178 1772 20 83 110 15 125 288 669 119 0.179 1771 24 71 97 17 114 308 581 118 0.180 1770 23 70 76 15 91 304 599 117 0.181 1769 24 67 89 15 104 290 571 116 0.182 1768 23 75 90 17 107 301 619 115 0.183 1767 23 69 105 17 122 293 577 114 0.184 1766 24 82 107 17 124 314 694 113 0.185 1765 24 82 114 15 129 311 690 112 0.186 1764 21 69 123 14 137 281 596 111 0.187 1763 20 79 124 19 143 281 661 110 0.188 1762 22 80 107 19 126 294 673 109 0.189 1761 20 79 122 16 138 287 662 108 0.190 1760 21 68 93 16 109 288 567 107 0.191 1759 21 76 92 16 108 300 628 106 0.192 1758 24 74 64 11 75 312 628 105 0.193 1757 23 67 80 21 101 304 572 104 0.194 1756 24 72 51 15 66 339 619 103 0.195 1755 26 80 64 10 74 328 697 102 0.196 1754 26 80 74 14 88 331 671 101 0.197 1753 26 73 83 10 93 324 633 100 0.198 1752 24 75 80 13 93 311 636 99 0.199 1751 21 65 85 16 101 292 535 98 0.200 1750 25 80 74 12 86 322 675 97 0.201 1749 27 76 63 12 75 326 654 96 0.202 1748 23 79 79 12 91 315 670 95 0.203 1747 22 76 62 14 76 308 632 94 0.204 1746 25 80 72 12 84 326 674 93 0.205 1745 25 75 71 9 80 311 636 92 0.206 1744 26 79 85 11 96 326 676 91 0.207 1743 25 78 81 12 93 321 649 90 0.208 1742 22 68 87 15 102 309 599 89 0.209 1741 23 66 64 10 74 307 571 88 0.210 1740 25 76 76 11 87 310 636 87 0.211 1739 26 80 74 14 88 323 676 86 0.212 1738 25 82 68 14 82 323 671 85 0.213 1737 24 78 63 13 76 320 657 84 0.214 1736 24 82 54 12 66 320 681 83 0.215 1735 25 84 45 10 55 344 691 82 0.216 1734 27 74 58 10 68 326 642 81 0.217 1733 25 84 68 11 79 345 730 80 0.218 1732 24 86 58 11 69 317 723 79 0.219 1731 23 76 76 12 88 318 642 78 0.220 1730 24 74 65 12 77 322 627 77 0.221 1729 28 87 79 11 90 352 770 76 0.222 1728 23 81 79 14 93 320 700 75 0.223 1727 25 83 71 12 83 317 708 74 0.224 1726 24 78 88 13 101 321 676 73 0.225 1725 25 60 68 14 82 311 516 72 0.226 1724 27 86 75 12 87 359 718 71 0.227 1723 25 83 66 10 76 322 715 70 0.228 1722 23 84 83 10 93 318 699 69 0.229 1721 26 79 54 9 63 325 661 68 0.230 1720 27 75 68 10 78 333 634 67 0.231 1719 26 89 68 10 78 327 753 66 0.232 1718 23 82 67 10 77 321 705 65 0.233 1717 24 76 61 12 73 314 648 64 0.234 1716 22 67 52 8 60 297 559 63 0.235 1715 21 75 65 9 74 301 629 62 0.236 1714 25 71 66 13 79 314 604 61 0.237 1713 26 73 55 11 66 337 633 60 0.238 1712 23 83 69 12 81 324 693 59 0.239 1711 26 67 72 21 93 323 557 58 0.240 1710 24 83 80 13 93 321 701 57 0.241 1709 24 84 67 15 82 340 697 56 0.242 1708 24 84 71 12 83 350 719 55 0.243 1707 25 79 77 14 91 326 663 54 0.244 1706 24 87 89 16 105 324 745 53 0.245 1705 22 69 83 22 105 290 582 52 0.246 1704 24 90 94 16 110 336 756 51 0.247 1703 26 81 85 17 102 326 677 50 0.248 1702 24 83 115 19 134 301 688 49 0.249 1701 24 82 108 15 123 300 686 48 0.250 1700 21 77 109 20 129 301 644 47 0.251 1699 23 76 111 17 128 309 637 46 0.252 1698 24 62 109 28 137 300 529 45 0.253 1697 27 77 88 18 106 346 643 44 0.254 1696 26 85 79 15 94 321 717 43 0.255 1695 26 76 84 21 105 318 651 42 0.256 1694 23 82 106 19 125 309 704 41 0.257 1693 25 81 107 13 120 327 698 40 0.258 1692 23 80 103 18 121 319 667 39 0.259 1691 19 86 112 18 130 299 734 38 0.260 1690 19 75 105 20 125 293 616 37 0.261 1689 20 81 89 15 104 292 653 36 0.262 1688 20 84 87 13 100 268 669 35 0.263 1687 19 83 115 15 130 272 692 34 0.264 1686 19 86 132 16 148 276 693 33 0.265 1685 21 83 98 16 114 281 687 32 0.266 1684 18 83 110 15 125 251 696 31 0.267 1683 19 85 130 16 146 256 673 30