/* DATA DESCRIPTION: Citation: Schweingruber, Fritz Hans; Brunner, Margrit (2007): Tree-ring measurements of Picea engelmannii (Engelmann spruce) from sample TOGWAT-21. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.598937 Project(s): Northern Hemispheric Dendroclimatological Network (NHD/WSL) (URI: http://www.wsl.ch/dendro/) Coverage: LATITUDE: 43.430000 * LONGITUDE: -110.030000 MINIMUM ELEVATION: 2820.0 m * MAXIMUM ELEVATION: 2820.0 m Event(s): TOGWAT * LATITUDE: 43.430000 * LONGITUDE: -110.030000 * ELEVATION: 2820.0 m * LOCATION: Togwatee Pass, USA * CAMPAIGN: WDD (URI: http://www.wsl.ch/dendro/dendrodb.html) * METHOD/DEVICE: Tree ring sampling (TREE) * COMMENT: Exposition W; Slope 5 deg; Geology: Silikat Kalk Moränensch. ; Tree line 3120 m; av. Tree height 25 m; Tree cover 50%; Shrub cover 10%; Herb cover 75%; Vegatation type: Homogen; Film number: 680A Comment: Species PCEN; No of rings 280; Begin 1704; 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: 2520 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 25 67 46 8 54 301 575 282 -0.032 1982 25 63 50 8 58 295 546 281 -0.031 1981 24 65 58 8 66 291 570 280 -0.030 1980 24 59 46 12 58 291 501 279 -0.029 1979 24 63 51 9 60 294 531 278 -0.028 1978 26 63 50 8 58 308 550 277 -0.027 1977 24 66 40 10 50 302 570 276 -0.026 1976 25 70 59 7 66 299 621 275 -0.025 1975 25 60 60 7 67 291 540 274 -0.024 1974 25 66 50 6 56 304 591 273 -0.023 1973 24 64 47 6 53 277 569 272 -0.022 1972 25 64 47 9 56 298 545 271 -0.021 1971 27 71 45 8 53 318 621 270 -0.020 1970 25 72 46 8 54 308 619 269 -0.019 1969 23 73 33 8 41 300 627 268 -0.018 1968 27 47 34 6 40 311 440 267 -0.017 1967 25 62 43 8 51 302 550 266 -0.016 1966 25 63 43 8 51 306 554 265 -0.015 1965 24 57 47 9 56 292 498 264 -0.014 1964 26 54 47 10 57 307 469 263 -0.013 1963 26 64 44 8 52 305 552 262 -0.012 1962 26 57 34 8 42 296 519 261 -0.011 1961 25 63 35 10 45 312 554 260 -0.010 1960 26 71 35 7 42 329 609 259 -0.009 1959 28 63 37 6 43 334 561 258 -0.008 1958 23 66 34 7 41 305 555 257 -0.007 1957 26 63 41 8 49 322 544 256 -0.006 1956 31 71 33 6 39 352 624 255 -0.005 1955 28 67 40 7 47 334 603 254 -0.004 1954 29 61 33 8 41 328 538 253 -0.003 1953 26 63 48 9 57 320 568 252 -0.002 1952 27 67 46 9 55 319 587 251 -0.001 1951 29 55 40 11 51 319 480 250 0.000 1950 26 67 42 8 50 314 593 249 0.001 1949 25 70 51 10 61 328 602 248 0.002 1948 24 64 56 6 62 287 568 247 0.003 1947 24 60 53 8 61 293 524 246 0.004 1946 25 70 50 8 58 317 611 245 0.005 1945 25 52 50 10 60 284 450 244 0.006 1944 24 60 51 12 63 301 510 243 0.007 1943 27 68 52 9 61 312 586 242 0.008 1942 24 63 43 8 51 299 541 241 0.009 1941 25 53 46 6 52 280 480 240 0.010 1940 25 70 47 7 54 309 598 239 0.011 1939 25 69 49 7 56 312 579 238 0.012 1938 25 65 47 7 54 300 569 237 0.013 1937 24 67 56 8 64 301 577 236 0.014 1936 25 66 36 9 45 298 569 235 0.015 1935 26 66 42 7 49 316 584 234 0.016 1934 25 63 37 7 44 309 544 233 0.017 1933 27 69 39 7 46 309 605 232 0.018 1932 26 62 42 8 50 300 541 231 0.019 1931 26 64 45 9 54 313 547 230 0.020 1930 23 60 55 9 64 281 526 229 0.021 1929 24 64 64 11 75 295 540 228 0.022 1928 24 56 47 8 55 281 492 227 0.023 1927 23 49 59 9 68 262 441 226 0.024 1926 23 55 48 11 59 273 470 225 0.025 1925 23 50 51 8 59 263 454 224 0.026 1924 23 49 30 11 41 273 448 223 0.027 1923 23 44 41 11 52 258 401 222 0.028 1922 23 57 47 10 57 274 493 221 0.029 1921 27 55 38 10 48 302 498 220 0.030 1920 26 47 33 10 43 291 424 219 0.031 1919 27 57 40 8 48 304 508 218 0.032 1918 23 61 62 10 72 280 520 217 0.033 1917 23 58 59 11 70 270 500 216 0.034 1916 22 51 68 12 80 275 460 215 0.035 1915 24 50 45 11 56 266 452 214 0.036 1914 23 60 70 11 81 274 524 213 0.037 1913 23 58 41 8 49 274 516 212 0.038 1912 24 44 50 12 62 261 397 211 0.039 1911 25 53 48 9 57 287 485 210 0.040 1910 24 61 51 11 62 280 527 209 0.041 1909 24 55 51 8 59 272 492 208 0.042 1908 23 47 55 9 64 259 415 207 0.043 1907 24 45 42 11 53 266 399 206 0.044 1906 26 46 29 10 39 284 424 205 0.045 1905 24 47 41 14 55 276 417 204 0.046 1904 24 55 38 8 46 287 488 203 0.047 1903 26 55 43 10 53 292 494 202 0.048 1902 26 56 38 10 48 302 503 201 0.049 1901 26 51 39 10 49 294 465 200 0.050 1900 22 54 58 13 71 262 469 199 0.051 1899 24 45 47 10 57 259 406 198 0.052 1898 23 57 57 12 69 272 486 197 0.053 1897 24 57 49 10 59 281 506 196 0.054 1896 24 53 59 10 69 269 466 195 0.055 1895 25 52 45 10 55 281 459 194 0.056 1894 23 54 47 11 58 273 472 193 0.057 1893 24 51 47 12 59 280 449 192 0.058 1892 24 47 47 13 60 277 423 191 0.059 1891 24 50 40 12 52 272 441 190 0.060 1890 24 49 45 12 57 282 434 189 0.061 1889 26 54 35 10 45 301 474 188 0.062 1888 24 51 57 11 68 268 440 187 0.063 1887 23 57 45 10 55 279 485 186 0.064 1886 24 60 67 9 76 279 520 185 0.065 1885 22 58 68 11 79 281 506 184 0.066 1884 24 66 72 8 80 280 559 183 0.067 1883 25 68 52 7 59 302 584 182 0.068 1882 24 67 60 9 69 297 586 181 0.069 1881 25 70 57 7 64 293 612 180 0.070 1880 26 56 52 7 59 290 493 179 0.071 1879 25 72 57 7 64 305 634 178 0.072 1878 24 70 66 8 74 284 593 177 0.073 1877 23 65 80 9 89 279 563 176 0.074 1876 22 62 72 8 80 270 536 175 0.075 1875 22 53 66 9 75 272 452 174 0.076 1874 23 60 66 7 73 269 525 173 0.077 1873 22 63 66 9 75 272 560 172 0.078 1872 23 58 51 8 59 280 500 171 0.079 1871 24 63 59 7 66 286 557 170 0.080 1870 23 58 58 9 67 273 524 169 0.081 1869 23 61 55 10 65 275 524 168 0.082 1868 22 59 86 14 100 269 502 167 0.083 1867 23 61 74 14 88 283 512 166 0.084 1866 22 42 68 14 82 247 364 165 0.085 1865 24 61 55 8 63 270 542 164 0.086 1864 24 67 62 8 70 300 585 163 0.087 1863 23 70 79 9 88 286 601 162 0.088 1862 24 66 76 10 86 286 564 161 0.089 1861 23 59 69 10 79 287 509 160 0.090 1860 23 62 66 11 77 269 520 159 0.091 1859 22 62 75 9 84 264 535 158 0.092 1858 24 63 66 8 74 279 536 157 0.093 1857 24 70 71 10 81 301 585 156 0.094 1856 25 70 64 9 73 299 586 155 0.095 1855 24 69 71 8 79 282 580 154 0.096 1854 24 69 72 10 82 290 583 153 0.097 1853 24 67 67 9 76 292 575 152 0.098 1852 22 62 73 9 82 283 529 151 0.099 1851 25 61 61 9 70 292 535 150 0.100 1850 23 63 62 9 71 275 545 149 0.101 1849 24 53 64 12 76 269 463 148 0.102 1848 22 49 61 10 71 251 431 147 0.103 1847 23 57 53 9 62 264 498 146 0.104 1846 24 58 55 10 65 276 507 145 0.105 1845 22 58 64 12 76 275 506 144 0.106 1844 24 66 57 8 65 284 572 143 0.107 1843 23 60 75 11 86 270 523 142 0.108 1842 25 69 57 7 64 294 596 141 0.109 1841 22 69 67 12 79 277 574 140 0.110 1840 23 64 79 12 91 274 551 139 0.111 1839 22 70 89 10 99 280 604 138 0.112 1838 22 60 59 8 67 259 517 137 0.113 1837 23 51 76 17 93 268 436 136 0.114 1836 23 66 74 10 84 284 572 135 0.115 1835 23 54 88 9 97 272 464 134 0.116 1834 22 73 93 12 105 274 608 133 0.117 1833 23 61 89 13 102 264 519 132 0.118 1832 23 58 72 12 84 278 500 131 0.119 1831 23 58 75 12 87 271 489 130 0.120 1830 24 69 72 7 79 283 602 129 0.121 1829 23 74 93 7 100 293 649 128 0.122 1828 23 61 93 8 101 278 522 127 0.123 1827 21 66 96 12 108 274 556 126 0.124 1826 23 66 85 10 95 283 570 125 0.125 1825 24 68 59 9 68 291 595 124 0.126 1824 24 60 53 9 62 286 522 123 0.127 1823 24 66 57 10 67 290 571 122 0.128 1822 26 63 58 8 66 296 562 121 0.129 1821 26 68 80 12 92 306 583 120 0.130 1820 22 62 87 15 102 277 550 119 0.131 1819 23 60 96 19 115 279 499 118 0.132 1818 24 61 81 14 95 281 517 117 0.133 1817 24 63 86 12 98 280 550 116 0.134 1816 23 74 86 12 98 279 618 115 0.135 1815 23 64 115 12 127 279 543 114 0.136 1814 23 70 101 13 114 294 595 113 0.137 1813 23 66 120 20 140 279 566 112 0.138 1812 24 71 137 15 152 295 601 111 0.139 1811 23 57 136 17 153 280 486 110 0.140 1810 24 51 98 19 117 281 433 109 0.141 1809 22 65 87 13 100 274 544 108 0.142 1808 23 72 105 13 118 287 597 107 0.143 1807 23 69 96 11 107 282 596 106 0.144 1806 24 73 83 13 96 306 621 105 0.145 1805 24 66 87 14 101 283 560 104 0.146 1804 24 76 79 10 89 301 643 103 0.147 1803 23 65 89 13 102 272 567 102 0.148 1802 21 69 122 18 140 282 573 101 0.149 1801 23 57 107 19 126 273 494 100 0.150 1800 23 73 87 15 102 290 601 99 0.151 1799 22 70 88 13 101 274 603 98 0.152 1798 21 70 104 15 119 289 589 97 0.153 1797 24 66 100 11 111 293 571 96 0.154 1796 22 70 106 15 121 281 605 95 0.155 1795 22 66 105 29 134 257 527 94 0.156 1794 21 70 134 21 155 266 580 93 0.157 1793 23 74 130 19 149 278 601 92 0.158 1792 20 66 150 25 175 271 534 91 0.159 1791 21 72 134 16 150 268 596 90 0.160 1790 21 54 122 24 146 263 464 89 0.161 1789 21 65 120 10 130 269 537 88 0.162 1788 22 66 127 18 145 282 535 87 0.163 1787 23 53 113 14 127 267 450 86 0.164 1786 22 66 114 19 133 283 546 85 0.165 1785 24 70 111 13 124 297 598 84 0.166 1784 25 68 108 17 125 301 587 83 0.167 1783 24 75 102 14 116 306 635 82 0.168 1782 24 62 107 17 124 291 528 81 0.169 1781 24 70 135 18 153 307 595 80 0.170 1780 24 71 133 21 154 287 601 79 0.171 1779 25 50 112 26 138 283 438 78 0.172 1778 24 66 126 29 155 291 533 77 0.173 1777 22 54 125 28 153 279 461 76 0.174 1776 23 67 131 25 156 287 562 75 0.175 1775 25 57 123 24 147 284 477 74 0.176 1774 24 77 126 20 146 295 660 73 0.177 1773 24 67 140 21 161 297 565 72 0.178 1772 23 72 123 19 142 295 602 71 0.179 1771 24 66 141 21 162 288 562 70 0.180 1770 23 68 120 24 144 284 553 69 0.181 1769 24 58 106 21 127 284 511 68 0.182 1768 25 62 125 27 152 303 524 67 0.183 1767 23 61 133 34 167 281 496 66 0.184 1766 23 67 141 17 158 285 567 65 0.185 1765 24 72 160 29 189 292 616 64 0.186 1764 23 62 176 25 201 289 524 63 0.187 1763 24 57 200 19 219 288 504 62 0.188 1762 25 61 125 35 160 303 509 61 0.189 1761 23 57 127 22 149 278 483 60 0.190 1760 22 52 119 27 146 284 436 59 0.191 1759 23 66 118 24 142 291 547 58 0.192 1758 24 64 114 20 134 281 531 57 0.193 1757 24 69 135 23 158 301 568 56 0.194 1756 25 73 132 21 153 299 626 55 0.195 1755 24 62 128 12 140 284 523 54 0.196 1754 24 64 124 22 146 291 549 53 0.197 1753 22 61 142 31 173 287 520 52 0.198 1752 24 63 143 24 167 287 533 51 0.199 1751 22 71 146 26 172 288 589 50 0.200 1750 22 62 143 18 161 283 533 49 0.201 1749 24 62 132 17 149 281 555 48 0.202 1748 24 64 150 22 172 296 550 47 0.203 1747 24 70 132 20 152 288 594 46 0.204 1746 24 66 132 31 163 297 538 45 0.205 1745 25 59 119 38 157 299 512 44 0.206 1744 27 75 82 17 99 325 642 43 0.207 1743 25 77 112 20 132 303 650 42 0.208 1742 24 74 135 24 159 308 607 41 0.209 1741 26 74 111 20 131 324 620 40 0.210 1740 28 58 74 15 89 319 512 39 0.211 1739 26 73 86 15 101 319 619 38 0.212 1738 26 73 99 9 108 310 616 37 0.213 1737 25 74 113 17 130 307 621 36 0.214 1736 26 62 121 20 141 307 515 35 0.215 1735 25 75 132 28 160 309 611 34 0.216 1734 25 66 144 24 168 295 574 33 0.217 1733 24 62 165 26 191 303 510 32 0.218 1732 25 56 148 46 194 289 484 31 0.219 1731 25 64 191 39 230 303 516 30 0.220 1730 23 66 218 28 246 298 563 29 0.221 1729 24 63 174 38 212 292 523 28 0.222 1728 24 76 225 24 249 306 624 27 0.223 1727 23 69 239 22 261 299 570 26 0.224 1726 25 60 140 59 199 299 518 25 0.225 1725 24 45 108 67 175 277 398 24 0.226 1724 23 75 173 31 204 299 631 23 0.227 1723 26 70 158 23 181 313 595 22 0.228 1722 25 70 178 30 208 308 577 21 0.229 1721 24 81 183 31 214 314 648 20 0.230 1720 24 67 174 37 211 296 559 19 0.231 1719 26 61 137 38 175 310 528 18 0.232 1718 24 70 182 27 209 315 578 17 0.233 1717 24 63 208 32 240 292 539 16 0.234 1716 25 65 205 28 233 300 561 15 0.235 1715 26 65 200 32 232 312 554 14 0.236 1714 25 66 195 39 234 309 541 13 0.237 1713 25 66 196 36 232 319 556 12 0.238 1712 28 71 168 33 201 354 609 11 0.239 1711 28 68 276 63 339 327 569 10 0.240 1710 27 61 221 60 281 328 543 9 0.241 1709 30 62 140 55 195 345 540 8 0.242 1708 40 75 61 22 83 450 666 7 0.243 1707 29 71 130 79 209 350 593 6 0.244 1706 35 68 87 32 119 402 594 5 0.245 1705 29 66 102 52 154 355 575 4 0.246 1704 35 66 62 35 97 395 592 3