/* DATA DESCRIPTION: Citation: Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea engelmannii (Engelmann spruce) from sample ATHAAL_F-261 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.588954 Project(s): Northern Hemispheric Dendroclimatological Network (NHD/WSL) Coverage: LATITUDE: 51.250000 * LONGITUDE: -117.200000 MINIMUM ELEVATION: 2000.0 m * MAXIMUM ELEVATION: 2000.0 m Event(s): ATHAAL_F * LATITUDE: 51.250000 * LONGITUDE: -117.200000 * ELEVATION: 2000.0 m * LOCATION: Athabasca, Canada * CAMPAIGN: WDD (URI: http://www.wsl.ch/dendro/dendrodb.html) * METHOD/DEVICE: Tree ring sampling (TREE) * COMMENT: Film number: 921A Comment: Species PCEN; No of rings 281; Begin 1562; End 1842 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: 2448 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] 0.108 1842 37 57 5 3 8 409 523 283 0.109 1841 45 58 5 1 6 466 564 282 0.110 1840 35 57 6 3 9 387 531 281 0.111 1839 32 58 9 5 14 356 499 280 0.112 1838 43 49 4 2 6 444 480 279 0.113 1837 37 51 6 3 9 414 477 278 0.114 1836 42 56 2 3 5 436 524 277 0.115 1835 32 56 9 3 12 360 511 276 0.116 1834 31 60 7 4 11 364 541 275 0.117 1833 33 52 7 3 10 371 466 274 0.118 1832 40 57 3 2 5 440 535 273 0.119 1831 34 62 8 3 11 406 553 272 0.120 1830 28 61 9 4 13 332 535 271 0.121 1829 32 60 9 3 12 366 538 270 0.122 1828 32 63 9 4 13 375 554 269 0.123 1827 28 58 8 4 12 336 486 268 0.124 1826 34 57 11 3 14 375 541 267 0.125 1825 33 53 11 6 17 361 484 266 0.126 1824 36 58 5 4 9 404 536 265 0.127 1823 35 62 10 4 14 388 552 264 0.128 1822 35 55 7 4 11 380 506 263 0.129 1821 37 52 5 4 9 395 480 262 0.130 1820 35 61 8 4 12 388 542 261 0.131 1819 35 60 8 3 11 387 552 260 0.132 1818 32 50 10 5 15 354 455 259 0.133 1817 29 64 16 4 20 348 575 258 0.134 1816 35 65 9 4 13 385 582 257 0.135 1815 37 56 7 3 10 394 530 256 0.136 1814 34 57 6 5 11 375 514 255 0.137 1813 33 50 11 4 15 351 463 254 0.138 1812 36 68 11 4 15 395 615 253 0.139 1811 32 66 21 8 29 377 569 252 0.140 1810 32 58 14 7 21 366 523 251 0.141 1809 34 68 16 4 20 388 600 250 0.142 1808 33 64 17 4 21 384 577 249 0.143 1807 31 62 16 5 21 373 547 248 0.144 1806 35 56 18 6 24 388 516 247 0.145 1805 33 67 17 7 24 385 602 246 0.146 1804 31 60 15 4 19 358 542 245 0.147 1803 30 58 22 4 26 339 515 244 0.148 1802 29 60 21 5 26 345 524 243 0.149 1801 29 57 21 5 26 341 501 242 0.150 1800 29 64 19 5 24 342 559 241 0.151 1799 34 67 12 4 16 385 609 240 0.152 1798 27 69 24 7 31 332 599 239 0.153 1797 29 55 19 7 26 334 475 238 0.154 1796 27 69 22 6 28 341 592 237 0.155 1795 29 59 21 5 26 339 519 236 0.156 1794 29 63 26 5 31 350 552 235 0.157 1793 26 62 19 6 25 319 524 234 0.158 1792 29 64 16 6 22 348 571 233 0.159 1791 31 60 12 4 16 356 542 232 0.160 1790 30 55 14 5 19 329 496 231 0.161 1789 28 59 14 4 18 321 519 230 0.162 1788 26 57 19 4 23 325 501 229 0.163 1787 31 59 16 3 19 356 539 228 0.164 1786 28 59 16 5 21 337 522 227 0.165 1785 31 54 13 3 16 337 474 226 0.166 1784 30 54 14 6 20 346 474 225 0.167 1783 29 61 21 4 25 332 543 224 0.168 1782 32 56 14 6 20 365 503 223 0.169 1781 28 60 17 8 25 329 525 222 0.170 1780 37 75 19 5 24 425 659 221 0.171 1779 42 79 18 7 25 488 706 220 0.172 1778 40 77 21 13 34 463 676 219 0.173 1777 38 62 20 17 37 442 567 218 0.174 1776 38 77 21 11 32 455 667 217 0.175 1775 38 82 24 10 34 462 705 216 0.176 1774 40 79 28 10 38 458 705 215 0.177 1773 38 79 26 20 46 470 682 214 0.178 1772 36 77 23 8 31 435 684 213 0.179 1771 35 72 23 10 33 427 622 212 0.180 1770 36 75 22 6 28 420 668 211 0.181 1769 39 77 23 5 28 483 702 210 0.182 1768 36 84 26 7 33 432 731 209 0.183 1767 37 76 19 17 36 455 625 208 0.184 1766 36 74 17 6 23 428 656 207 0.185 1765 40 68 18 5 23 434 629 206 0.186 1764 34 71 17 5 22 401 619 205 0.187 1763 33 69 23 6 29 387 601 204 0.188 1762 33 66 19 6 25 405 587 203 0.189 1761 34 65 28 6 34 393 575 202 0.190 1760 33 70 22 6 28 391 621 201 0.191 1759 33 68 16 5 21 389 601 200 0.192 1758 33 69 18 7 25 391 592 199 0.193 1757 32 66 20 5 25 369 589 198 0.194 1756 30 72 23 5 28 361 632 197 0.195 1755 35 67 13 7 20 393 584 196 0.196 1754 35 73 17 6 23 426 645 195 0.197 1753 37 81 22 6 28 439 723 194 0.198 1752 39 65 17 7 24 438 582 193 0.199 1751 35 79 17 6 23 436 706 192 0.200 1750 30 73 21 6 27 366 625 191 0.201 1749 36 69 18 9 27 425 613 190 0.202 1748 40 76 15 9 24 469 660 189 0.203 1747 31 67 21 5 26 368 606 188 0.204 1746 40 61 6 4 10 449 565 187 0.205 1745 37 75 19 7 26 446 661 186 0.206 1744 35 68 22 8 30 414 608 185 0.207 1743 37 75 27 9 36 434 656 184 0.208 1742 36 71 27 9 36 431 617 183 0.209 1741 32 79 25 10 35 434 662 182 0.210 1740 42 81 30 10 40 503 722 181 0.211 1739 41 81 31 12 43 484 731 180 0.212 1738 39 65 21 15 36 459 571 179 0.213 1737 40 83 21 12 33 452 734 178 0.214 1736 38 80 15 10 25 453 720 177 0.215 1735 42 77 20 8 28 502 682 176 0.216 1734 44 84 27 8 35 525 736 175 0.217 1733 40 81 30 7 37 478 714 174 0.218 1732 44 78 26 7 33 481 711 173 0.219 1731 47 71 25 8 33 515 655 172 0.220 1730 43 82 34 13 47 500 710 171 0.221 1729 42 78 39 20 59 482 683 170 0.222 1728 40 86 44 16 60 522 708 169 0.223 1727 40 79 37 30 67 466 701 168 0.224 1726 35 78 40 34 74 445 654 167 0.225 1725 38 84 35 15 50 483 719 166 0.226 1724 38 81 36 12 48 454 699 165 0.227 1723 40 80 36 9 45 475 692 164 0.228 1722 36 84 52 13 65 462 722 163 0.229 1721 36 80 46 17 63 439 685 162 0.230 1720 37 88 47 10 57 483 735 161 0.231 1719 37 84 51 15 66 454 726 160 0.232 1718 37 83 62 16 78 467 703 159 0.233 1717 38 81 52 10 62 437 694 158 0.234 1716 34 82 49 9 58 454 706 157 0.235 1715 36 82 44 7 51 438 699 156 0.236 1714 35 81 44 12 56 428 713 155 0.237 1713 31 83 54 10 64 415 706 154 0.238 1712 33 82 42 20 62 410 655 153 0.239 1711 34 79 54 14 68 426 677 152 0.240 1710 28 77 48 17 65 390 626 151 0.241 1709 29 75 45 6 51 360 645 150 0.242 1708 33 79 39 9 48 399 658 149 0.243 1707 28 76 37 5 42 355 652 148 0.244 1706 30 71 34 8 42 357 605 147 0.245 1705 30 74 38 9 47 388 623 146 0.246 1704 30 78 33 7 40 373 663 145 0.247 1703 26 71 30 9 39 345 609 144 0.248 1702 27 69 29 5 34 356 617 143 0.249 1701 28 63 23 7 30 338 543 142 0.250 1700 30 61 35 6 41 356 525 141 0.251 1699 34 53 31 6 37 376 490 140 0.252 1698 28 66 46 7 53 344 559 139 0.253 1697 33 62 44 13 57 388 532 138 0.254 1696 30 70 46 7 53 377 611 137 0.255 1695 28 74 48 10 58 369 616 136 0.256 1694 30 77 39 8 47 377 664 135 0.257 1693 32 76 42 7 49 394 658 134 0.258 1692 28 70 39 8 47 345 620 133 0.259 1691 28 70 48 8 56 349 592 132 0.260 1690 29 73 48 7 55 367 630 131 0.261 1689 30 76 71 11 82 401 657 130 0.262 1688 30 78 59 10 69 400 630 129 0.263 1687 31 86 64 16 80 407 700 128 0.264 1686 34 81 56 11 67 424 669 127 0.265 1685 33 76 56 8 64 404 652 126 0.266 1684 32 78 52 25 77 402 662 125 0.267 1683 32 72 41 16 57 394 620 124 0.268 1682 27 70 38 6 44 327 598 123 0.269 1681 27 69 39 8 47 344 589 122 0.270 1680 28 70 30 10 40 335 613 121 0.271 1679 30 63 60 11 71 347 551 120 0.272 1678 32 78 65 12 77 411 676 119 0.273 1677 33 63 44 31 75 405 568 118 0.274 1676 32 78 49 8 57 423 680 117 0.275 1675 35 82 52 10 62 412 724 116 0.276 1674 30 66 44 20 64 414 514 115 0.277 1673 34 79 54 8 62 427 697 114 0.278 1672 29 81 66 12 78 391 667 113 0.279 1671 31 74 41 9 50 388 626 112 0.280 1670 29 62 36 23 59 370 536 111 0.281 1669 33 70 55 14 69 417 595 110 0.282 1668 32 68 50 20 70 379 576 109 0.283 1667 30 72 44 8 52 361 620 108 0.284 1666 32 73 38 14 52 399 621 107 0.285 1665 30 64 52 9 61 372 550 106 0.286 1664 32 67 50 15 65 406 567 105 0.287 1663 31 73 54 8 62 361 608 104 0.288 1662 29 72 57 8 65 355 598 103 0.289 1661 26 67 63 10 73 340 589 102 0.290 1660 29 74 65 11 76 370 613 101 0.291 1659 32 74 68 22 90 389 640 100 0.292 1658 29 78 52 10 62 378 673 99 0.293 1657 31 78 42 10 52 387 679 98 0.294 1656 29 79 49 13 62 389 659 97 0.295 1655 31 79 54 6 60 410 664 96 0.296 1654 27 78 35 8 43 364 654 95 0.297 1653 36 74 32 5 37 415 661 94 0.298 1652 30 74 49 9 58 372 647 93 0.299 1651 30 77 47 10 57 377 621 92 0.300 1650 30 69 46 8 54 354 591 91 0.301 1649 28 77 50 7 57 362 647 90 0.302 1648 27 70 57 5 62 325 603 89 0.303 1647 31 77 43 8 51 395 677 88 0.304 1646 28 78 39 8 47 370 634 87 0.305 1645 27 74 40 7 47 361 620 86 0.306 1644 31 74 41 8 49 369 626 85 0.307 1643 29 68 52 7 59 355 570 84 0.308 1642 30 81 62 12 74 381 682 83 0.309 1641 28 66 59 11 70 369 537 82 0.310 1640 29 79 73 7 80 367 678 81 0.311 1639 31 74 67 14 81 374 635 80 0.312 1638 30 80 65 19 84 406 678 79 0.313 1637 29 68 55 14 69 370 561 78 0.314 1636 30 76 64 10 74 363 619 77 0.315 1635 32 71 43 10 53 370 599 76 0.316 1634 31 80 48 9 57 383 674 75 0.317 1633 25 70 53 11 64 317 592 74 0.318 1632 28 73 54 9 63 350 627 73 0.319 1631 28 61 68 10 78 345 527 72 0.320 1630 26 66 78 9 87 327 576 71 0.321 1629 27 55 78 10 88 314 470 70 0.322 1628 28 74 70 9 79 355 628 69 0.323 1627 29 73 67 14 81 343 616 68 0.324 1626 27 62 75 16 91 349 529 67 0.325 1625 29 65 59 18 77 355 535 66 0.326 1624 28 63 69 12 81 330 552 65 0.327 1623 29 72 81 19 100 362 610 64 0.328 1622 29 68 76 13 89 367 582 63 0.329 1621 30 79 72 13 85 370 651 62 0.330 1620 36 74 48 8 56 415 654 61 0.331 1619 30 71 68 18 86 377 591 60 0.332 1618 33 63 51 17 68 375 563 59 0.333 1617 31 76 57 15 72 385 636 58 0.334 1616 31 70 82 15 97 369 598 57 0.335 1615 37 68 59 7 66 420 609 56 0.336 1614 33 74 66 13 79 391 633 55 0.337 1613 34 69 45 12 57 402 591 54 0.338 1612 36 68 34 18 52 434 585 53 0.339 1611 38 69 27 11 38 439 612 52 0.340 1610 36 66 411 568 51 0.341 1609 35 65 406 584 50 0.342 1608 36 64 411 578 49 0.343 1607 45 71 472 630 48 0.344 1606 38 70 474 606 47 0.345 1605 38 76 470 664 46 0.346 1604 36 67 423 603 45 0.347 1603 34 61 408 532 44 0.348 1602 42 66 469 623 43 0.349 1601 36 62 428 549 42 0.350 1600 40 68 459 615 41 0.351 1599 40 71 454 642 40 0.352 1598 38 68 455 598 39 0.353 1597 45 71 490 642 38 0.354 1596 45 64 500 593 37 0.355 1595 39 80 469 704 36 0.356 1594 38 67 441 593 35 0.357 1593 40 73 481 641 34 0.358 1592 42 74 482 650 33 0.359 1591 48 77 550 699 32 0.360 1590 42 74 503 686 31 0.361 1589 45 68 500 623 30 0.362 1588 46 84 529 716 29 0.363 1587 42 67 471 607 28 0.364 1586 47 75 533 693 27 0.365 1585 44 69 504 608 26 0.366 1584 43 71 485 637 25 0.367 1583 42 69 25 11 36 471 611 24 0.368 1582 41 75 22 16 38 504 653 23 0.369 1581 44 67 22 13 35 481 612 22 0.370 1580 39 68 24 16 40 454 615 21 0.371 1579 39 61 23 27 50 429 555 20 0.372 1578 40 75 37 16 53 458 661 19 0.373 1577 42 68 27 17 44 472 627 18 0.374 1576 42 72 40 9 49 488 650 17 0.375 1575 38 75 37 18 55 432 662 16 0.376 1574 39 72 35 15 50 433 644 15 0.377 1573 38 69 44 16 60 436 597 14 0.378 1572 38 74 55 18 73 453 669 13 0.379 1571 41 72 49 21 70 458 629 12 0.380 1570 39 71 42 21 63 474 621 11 0.381 1569 39 73 46 16 62 459 636 10 0.382 1568 45 67 46 36 82 517 606 9 0.383 1567 50 86 83 42 125 609 751 8 0.384 1566 45 80 41 51 92 567 696 7 0.385 1565 45 79 39 35 74 507 708 6 0.386 1564 43 79 41 82 123 550 693 5 0.387 1563 41 77 60 28 88 500 669 4 0.388 1562 41 82 64 28 92 505 708 3