/* DATA DESCRIPTION: Citation: Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea engelmannii (Engelmann spruce) from sample HUNT-21. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.592406 Project(s): Northern Hemispheric Dendroclimatological Network (NHD/WSL) (URI: http://www.wsl.ch/dendro/) Coverage: LATITUDE: 44.470000 * LONGITUDE: -107.520000 MINIMUM ELEVATION: 2820.0 m * MAXIMUM ELEVATION: 2820.0 m Event(s): HUNT * LATITUDE: 44.470000 * LONGITUDE: -107.520000 * ELEVATION: 2820.0 m * LOCATION: Granite Pass, USA * CAMPAIGN: WDD (URI: http://www.wsl.ch/dendro/dendrodb.html) * METHOD/DEVICE: Tree ring sampling (TREE) * COMMENT: Exposition N; Slope 25 deg; Geology: Anstehender Kalk; Tree line 3000 m; av. Tree height 15 m; Tree cover 90%; Shrub cover 10%; Vegatation type: Homogen. Dichter, mehrst. ,plentr. Bestand; Film number: 746A Comment: Species PCEN; No of rings 296; Begin 1688; 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: 2643 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 35 66 23 7 30 387 607 308 -0.032 1982 29 58 32 9 41 325 507 307 -0.031 1981 31 65 35 6 41 348 602 306 -0.030 1980 31 65 34 7 41 338 570 305 -0.029 1979 29 66 44 8 52 327 591 304 -0.028 1978 28 60 33 7 40 323 536 303 -0.027 1977 27 68 31 6 37 333 595 302 -0.026 1976 30 67 36 7 43 334 597 301 -0.025 1975 28 57 39 7 46 309 525 300 -0.024 1974 27 47 36 10 46 283 434 299 -0.023 1973 24 70 50 7 57 308 622 298 -0.022 1972 30 65 25 7 32 339 597 297 -0.021 1971 30 63 27 8 35 341 571 296 -0.020 1970 28 64 45 8 53 318 563 295 -0.019 1969 32 72 29 8 37 375 622 294 -0.018 1968 28 49 35 7 42 304 447 293 -0.017 1967 27 54 35 8 43 304 488 292 -0.016 1966 27 63 51 13 64 309 557 291 -0.015 1965 29 59 41 8 49 325 527 290 -0.014 1964 26 58 49 9 58 301 520 289 -0.013 1963 28 69 46 8 54 324 594 288 -0.012 1962 30 63 19 6 25 339 572 287 -0.011 1961 26 53 32 10 42 291 460 286 -0.010 1960 28 66 39 8 47 326 578 285 -0.009 1959 29 64 48 10 58 330 561 284 -0.008 1958 28 63 34 7 41 316 560 283 -0.007 1957 29 67 51 9 60 323 579 282 -0.006 1956 32 66 24 9 33 353 580 281 -0.005 1955 31 62 27 7 34 346 560 280 -0.004 1954 27 53 39 11 50 301 469 279 -0.003 1953 27 70 84 11 95 321 611 278 -0.002 1952 30 67 72 13 85 330 582 277 -0.001 1951 27 56 82 12 94 308 495 276 0.000 1950 29 67 67 9 76 336 574 275 0.001 1949 27 74 66 13 79 322 630 274 0.002 1948 29 65 65 9 74 322 564 273 0.003 1947 27 68 65 11 76 317 594 272 0.004 1946 27 60 67 8 75 306 536 271 0.005 1945 28 67 69 9 78 315 585 270 0.006 1944 30 65 42 8 50 330 597 269 0.007 1943 28 61 54 11 65 312 524 268 0.008 1942 29 61 49 12 61 321 529 267 0.009 1941 30 68 35 10 45 337 605 266 0.010 1940 30 68 53 11 64 348 605 265 0.011 1939 30 63 49 9 58 340 569 264 0.012 1938 30 62 33 9 42 334 555 263 0.013 1937 29 67 25 8 33 327 601 262 0.014 1936 30 54 37 8 45 327 501 261 0.015 1935 30 63 50 12 62 339 574 260 0.016 1934 32 70 37 10 47 359 623 259 0.017 1933 28 69 69 13 82 324 599 258 0.018 1932 29 71 67 11 78 336 612 257 0.019 1931 31 69 58 13 71 356 601 256 0.020 1930 31 71 67 8 75 344 619 255 0.021 1929 29 80 104 8 112 339 703 254 0.022 1928 32 72 67 14 81 351 641 253 0.023 1927 31 61 68 7 75 337 547 252 0.024 1926 29 70 53 10 63 338 622 251 0.025 1925 30 68 59 9 68 344 610 250 0.026 1924 32 69 42 8 50 351 599 249 0.027 1923 31 68 44 7 51 339 613 248 0.028 1922 33 75 52 10 62 364 633 247 0.029 1921 34 71 37 10 47 386 630 246 0.030 1920 33 68 40 7 47 372 619 245 0.031 1919 30 77 64 14 78 348 643 244 0.032 1918 32 62 45 12 57 348 545 243 0.033 1917 28 57 51 9 60 308 494 242 0.034 1916 29 67 66 13 79 325 575 241 0.035 1915 31 66 44 10 54 352 583 240 0.036 1914 29 69 64 9 73 333 596 239 0.037 1913 30 63 69 10 79 338 556 238 0.038 1912 29 58 55 18 73 337 508 237 0.039 1911 33 68 49 6 55 356 621 236 0.040 1910 31 69 47 11 58 357 609 235 0.041 1909 27 62 70 12 82 318 525 234 0.042 1908 29 66 78 15 93 329 570 233 0.043 1907 29 69 60 10 70 338 593 232 0.044 1906 32 76 39 10 49 372 650 231 0.045 1905 31 74 61 9 70 347 639 230 0.046 1904 29 71 64 11 75 333 626 229 0.047 1903 31 73 55 11 66 350 634 228 0.048 1902 34 74 31 8 39 381 661 227 0.049 1901 33 71 36 8 44 373 645 226 0.050 1900 30 74 45 6 51 345 664 225 0.051 1899 29 65 52 7 59 338 589 224 0.052 1898 29 73 58 10 68 337 636 223 0.053 1897 28 74 66 18 84 335 633 222 0.054 1896 29 61 57 10 67 324 550 221 0.055 1895 31 73 34 7 41 371 658 220 0.056 1894 35 76 21 6 27 401 692 219 0.057 1893 34 70 34 7 41 381 630 218 0.058 1892 32 73 41 6 47 367 644 217 0.059 1891 32 76 34 6 40 378 672 216 0.060 1890 31 75 41 7 48 370 659 215 0.061 1889 31 75 38 7 45 354 663 214 0.062 1888 30 63 38 7 45 350 580 213 0.063 1887 34 67 23 7 30 386 633 212 0.064 1886 28 65 56 9 65 314 581 211 0.065 1885 30 70 49 9 58 342 629 210 0.066 1884 31 70 43 7 50 350 642 209 0.067 1883 30 69 32 8 40 369 612 208 0.068 1882 30 73 33 9 42 372 643 207 0.069 1881 30 72 40 11 51 342 630 206 0.070 1880 31 66 36 8 44 363 590 205 0.071 1879 33 65 21 9 30 377 585 204 0.072 1878 27 57 48 9 57 307 515 203 0.073 1877 27 68 46 13 59 327 600 202 0.074 1876 29 64 44 11 55 333 577 201 0.075 1875 31 61 24 9 33 355 553 200 0.076 1874 28 67 36 9 45 323 583 199 0.077 1873 29 67 43 11 54 337 594 198 0.078 1872 33 61 28 10 38 358 547 197 0.079 1871 31 72 34 11 45 361 639 196 0.080 1870 30 69 26 9 35 349 602 195 0.081 1869 31 63 19 6 25 360 583 194 0.082 1868 30 57 20 5 25 331 531 193 0.083 1867 32 70 27 6 33 362 624 192 0.084 1866 28 74 42 9 51 327 628 191 0.085 1865 33 72 23 6 29 382 633 190 0.086 1864 32 78 26 5 31 373 706 189 0.087 1863 32 80 30 8 38 378 702 188 0.088 1862 31 69 23 6 29 372 600 187 0.089 1861 36 65 10 13 23 430 564 186 0.090 1860 32 67 20 7 27 372 593 185 0.091 1859 27 63 42 6 48 305 567 184 0.092 1858 29 71 37 7 44 341 616 183 0.093 1857 30 66 31 8 39 349 590 182 0.094 1856 29 70 35 7 42 335 639 181 0.095 1855 30 64 28 8 36 348 573 180 0.096 1854 29 71 29 7 36 341 639 179 0.097 1853 32 65 18 5 23 361 598 178 0.098 1852 30 68 19 5 24 350 620 177 0.099 1851 28 61 27 6 33 312 536 176 0.100 1850 29 71 38 9 47 349 598 175 0.101 1849 28 67 60 10 70 318 577 174 0.102 1848 29 59 48 12 60 326 520 173 0.103 1847 30 70 37 8 45 339 610 172 0.104 1846 30 76 34 7 41 355 666 171 0.105 1845 28 68 30 8 38 334 632 170 0.106 1844 29 69 38 7 45 322 598 169 0.107 1843 28 73 47 8 55 322 617 168 0.108 1842 32 75 33 7 40 362 674 167 0.109 1841 28 77 52 9 61 322 654 166 0.110 1840 29 73 33 8 41 338 638 165 0.111 1839 26 64 42 6 48 295 563 164 0.112 1838 30 62 46 7 53 329 552 163 0.113 1837 28 66 55 9 64 318 577 162 0.114 1836 31 71 32 6 38 353 626 161 0.115 1835 28 55 36 9 45 323 494 160 0.116 1834 30 72 39 7 46 343 643 159 0.117 1833 28 68 48 7 55 317 591 158 0.118 1832 33 68 27 7 34 369 599 157 0.119 1831 27 71 38 6 44 329 617 156 0.120 1830 29 72 38 5 43 350 645 155 0.121 1829 30 74 42 7 49 341 638 154 0.122 1828 28 66 50 10 60 321 576 153 0.123 1827 27 72 56 10 66 329 631 152 0.124 1826 29 76 56 11 67 341 653 151 0.125 1825 30 77 47 9 56 355 674 150 0.126 1824 27 76 51 12 63 330 638 149 0.127 1823 33 77 44 9 53 375 661 148 0.128 1822 30 75 49 11 60 342 633 147 0.129 1821 29 75 52 10 62 338 660 146 0.130 1820 29 72 36 10 46 354 631 145 0.131 1819 27 71 40 7 47 323 624 144 0.132 1818 30 66 25 7 32 341 576 143 0.133 1817 28 58 25 8 33 317 526 142 0.134 1816 28 69 42 8 50 325 604 141 0.135 1815 29 64 45 12 57 339 553 140 0.136 1814 29 68 33 8 41 334 592 139 0.137 1813 28 65 35 9 44 317 560 138 0.138 1812 28 71 50 10 60 326 616 137 0.139 1811 30 64 67 12 79 335 563 136 0.140 1810 32 68 42 11 53 367 613 135 0.141 1809 31 72 27 6 33 357 636 134 0.142 1808 28 73 44 10 54 342 614 133 0.143 1807 28 68 53 10 63 329 576 132 0.144 1806 33 67 36 9 45 371 598 131 0.145 1805 30 73 41 9 50 340 640 130 0.146 1804 28 75 58 12 70 355 644 129 0.147 1803 31 73 33 8 41 347 638 128 0.148 1802 29 78 48 10 58 345 675 127 0.149 1801 30 69 33 10 43 345 617 126 0.150 1800 30 68 31 11 42 349 630 125 0.151 1799 30 73 33 8 41 357 657 124 0.152 1798 31 72 37 8 45 349 639 123 0.153 1797 29 67 34 7 41 329 590 122 0.154 1796 29 68 39 10 49 334 599 121 0.155 1795 28 73 51 10 61 334 642 120 0.156 1794 27 72 51 11 62 334 634 119 0.157 1793 28 66 54 10 64 320 589 118 0.158 1792 28 73 58 16 74 336 643 117 0.159 1791 30 68 46 12 58 365 601 116 0.160 1790 30 69 53 15 68 343 604 115 0.161 1789 27 69 65 16 81 330 594 114 0.162 1788 29 71 59 16 75 348 614 113 0.163 1787 32 56 44 19 63 347 508 112 0.164 1786 30 66 49 17 66 351 569 111 0.165 1785 28 62 51 15 66 328 546 110 0.166 1784 28 70 46 15 61 340 617 109 0.167 1783 30 66 35 11 46 353 587 108 0.168 1782 31 62 38 12 50 342 549 107 0.169 1781 29 59 42 15 57 321 509 106 0.170 1780 34 72 54 12 66 379 633 105 0.171 1779 30 54 53 16 69 339 485 104 0.172 1778 33 76 58 15 73 373 668 103 0.173 1777 32 67 67 14 81 357 592 102 0.174 1776 34 77 51 16 67 398 665 101 0.175 1775 35 65 61 17 78 376 584 100 0.176 1774 34 76 76 17 93 379 666 99 0.177 1773 37 70 78 56 134 421 612 98 0.178 1772 39 83 52 18 70 469 749 97 0.179 1771 96 0.180 1770 95 0.181 1769 94 0.182 1768 30 71 38 15 53 355 588 93 0.183 1767 32 75 38 9 47 370 657 92 0.184 1766 31 78 51 10 61 356 662 91 0.185 1765 26 72 66 14 80 321 612 90 0.186 1764 29 69 51 9 60 328 594 89 0.187 1763 29 64 57 10 67 324 561 88 0.188 1762 28 68 61 13 74 333 590 87 0.189 1761 29 72 40 8 48 337 628 86 0.190 1760 28 65 56 11 67 312 570 85 0.191 1759 27 74 69 14 83 321 633 84 0.192 1758 31 63 50 7 57 330 597 83 0.193 1757 26 73 61 14 75 321 622 82 0.194 1756 29 69 55 12 67 333 601 81 0.195 1755 32 55 39 9 48 359 507 80 0.196 1754 33 67 23 6 29 381 619 79 0.197 1753 30 68 30 9 39 346 605 78 0.198 1752 28 66 41 10 51 322 576 77 0.199 1751 30 71 74 15 89 340 612 76 0.200 1750 31 58 44 16 60 346 506 75 0.201 1749 34 67 28 9 37 381 600 74 0.202 1748 29 66 25 11 36 355 572 73 0.203 1747 34 64 25 7 32 375 571 72 0.204 1746 33 70 27 11 38 386 596 71 0.205 1745 32 68 31 9 40 361 605 70 0.206 1744 31 74 42 9 51 339 670 69 0.207 1743 30 70 64 11 75 339 613 68 0.208 1742 29 75 77 11 88 342 649 67 0.209 1741 37 70 46 7 53 402 635 66 0.210 1740 31 71 44 13 57 353 614 65 0.211 1739 28 68 72 15 87 330 612 64 0.212 1738 29 68 59 14 73 329 581 63 0.213 1737 31 75 43 12 55 358 654 62 0.214 1736 29 67 45 10 55 340 570 61 0.215 1735 30 69 51 10 61 335 617 60 0.216 1734 28 67 48 13 61 341 593 59 0.217 1733 27 65 50 14 64 329 574 58 0.218 1732 29 66 41 13 54 332 587 57 0.219 1731 28 64 48 17 65 328 552 56 0.220 1730 30 67 42 13 55 350 595 55 0.221 1729 29 63 42 18 60 339 555 54 0.222 1728 32 65 44 16 60 363 577 53 0.223 1727 31 57 27 10 37 348 519 52 0.224 1726 32 64 32 10 42 359 568 51 0.225 1725 33 55 22 11 33 365 507 50 0.226 1724 32 66 37 12 49 367 587 49 0.227 1723 38 62 13 9 22 420 574 48 0.228 1722 35 60 14 12 26 390 539 47 0.229 1721 34 68 25 10 35 387 607 46 0.230 1720 36 68 17 10 27 415 606 45 0.231 1719 37 65 16 8 24 420 600 44 0.232 1718 35 65 15 8 23 404 595 43 0.233 1717 34 69 21 9 30 394 620 42 0.234 1716 35 64 17 8 25 399 582 41 0.235 1715 36 63 14 10 24 409 580 40 0.236 1714 35 61 15 9 24 390 561 39 0.237 1713 36 69 25 10 35 403 606 38 0.238 1712 38 69 22 11 33 425 631 37 0.239 1711 46 71 10 9 19 504 656 36 0.240 1710 36 68 26 13 39 392 612 35 0.241 1709 34 61 42 22 64 379 565 34 0.242 1708 45 69 27 11 38 497 630 33 0.243 1707 35 81 44 28 72 412 674 32 0.244 1706 41 77 64 25 89 478 676 31 0.245 1705 37 74 80 35 115 423 642 30 0.246 1704 43 79 95 36 131 503 682 29 0.247 1703 51 76 93 25 118 583 686 28 0.248 1702 43 74 67 3 70 536 726 27 0.249 1701 39 70 41 13 54 450 630 26 0.250 1700 45 68 30 12 42 480 611 25 0.251 1699 32 66 72 32 104 380 549 24 0.252 1698 33 57 70 13 83 365 506 23 0.253 1697 34 69 88 24 112 392 614 22 0.254 1696 32 70 40 39 79 418 597 21 0.255 1695 32 60 75 30 105 341 536 20 0.256 1694 28 57 71 25 96 319 514 19 0.257 1693 28 55 96 28 124 312 498 18 0.258 1692 34 59 95 17 112 371 555 17 0.259 1691 27 66 99 16 115 323 549 16 0.260 1690 26 56 96 30 126 315 477 15 0.261 1689 26 62 102 19 121 307 532 14 0.262 1688 31 59 86 38 124 349 543 13