Chronology file name : MT006.CRN Measurement file name : MT006.RWL Date checked : 31JUL96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1185 Ending year : 1971 Principal investigators: C.W. FERGUSON, D.G. DESPAIN Site name : GARDINER Site location : MONTANA, USA Species information : PSME DOUGLAS-FIR Latitude : 4500N Longitude : 11043W Elevation : 1676 M Series intercorrelation: 0.790 Avg mean sensitivity : 0.389 Avg standard deviation : 0.369 Avg autocorrelation : 0.661 Number dated series : 43 Segment length tested : 50 Number problem segments: 1 Pct problem segments : 0.21 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Do they affect chronology quality? N/A Recommend withhold from ITRDB? N/A Comments: ALL FLAGS = LOW CORRELATIONS WITH MASTER EXCELLENT HIGH QUALITY CHRONOLOGY PART 5: CORRELATION OF SERIES BY SEGMENTS: 23:18 Wed 31 JUL 1996 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under 0.3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1200 1225 1250 1275 1300 1325 1350 1375 1400 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1249 1274 1299 1324 1349 1374 1399 1424 1449 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 3 052021 1480 1965 .57 .54 .71 .76 .64 .72 .73 .70 .75 4 052022 1445 1965 .35 .32A .43 .58 .65 .70 .70 .73 .68 .57 .40 5 052041 1470 1965 .82 .85 .87 .91 .93 .91 .88 .83 .87 .92 6 052042 1450 1965 .79 .84 .88 .92 .91 .82 .85 .86 .84 .88 7 052051 1680 1965 .77 8 052052 1560 1965 .73 .68 .84 .85 .77 .76 25 52141 1691 1971 .76 26 52142 1693 1971 .82 27 52151 1625 1971 .49 .54 .73 29 52161 1185 1611 .76 .77 .82 .84 .89 .93 .96 .93 .85 .77 .79 .79 .78 .85 .77 .73 30 52162 1240 1420 .84 .88 .88 .88 .91 .94 .93 31 52171 1220 1559 .76 .77 .88 .91 .91 .95 .95 .93 .92 .83 .81 .84 .81 .84 32 52181 1685 1971 .82 34 52191 1644 1971 .67 .69 .80 35 52192 1651 1971 .77 .85 40 52231 1694 1971 .68 41 52232 1695 1971 .75 42 52241 1410 1971 .79 .67 .66 .69 .85 .89 .86 .85 .88 .80 .74 .82 43 52242 1550 1971 .81 .80 .84 .76 .78 .87 PART 5: CORRELATION OF SERIES BY SEGMENTS: 23:18 Wed 31 JUL 1996 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under 0.3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 052011 1740 1965 .83 .80 .86 .83 .75 .76 .84 .86 .83 2 052012 1720 1965 .87 .85 .80 .83 .82 .79 .79 .83 .87 .84 3 052021 1480 1965 .49 .38 .68 .69 .62 .72 .78 .73 .63 .60 4 052022 1445 1965 .44 .64 .68 .71 .68 .72 .72 .64 .46 .34 5 052041 1470 1965 .94 .91 .80 .75 .78 .84 .78 .83 .89 .88 6 052042 1450 1965 .88 .81 .77 .82 .85 .88 .79 .82 .87 .87 7 052051 1680 1965 .80 .79 .71 .76 .77 .74 .69 .71 .69 .73 8 052052 1560 1965 .78 .78 .70 .79 .84 .79 .68 .65 .70 .77 9 052061 1760 1965 .67 .84 .89 .88 .83 .83 .89 .88 10 052062 1770 1965 .88 .88 .93 .90 .85 .87 .93 .92 11 052071 1700 1965 .81 .83 .84 .92 .92 .87 .79 .77 .89 .87 12 052072 1710 1965 .87 .85 .80 .89 .91 .87 .81 .74 .80 .84 13 052081 1770 1965 .79 .82 .86 .88 .88 .85 .86 .85 14 052082 1770 1965 .81 .83 .84 .85 .86 .82 .80 .80 15 052091 1760 1965 .74 .79 .83 .87 .81 .79 .79 .77 16 052092 1740 1965 .86 .78 .86 .90 .88 .84 .83 .80 .65 17 052101 1720 1965 .91 .92 .91 .91 .91 .92 .91 .91 .93 .91 18 052102 1720 1965 .95 .95 .84 .81 .89 .95 .93 .93 .94 .94 19 052111 1850 1965 .79 .78 .87 .87 20 052112 1850 1965 .82 .82 .87 .83 21 052121 1850 1965 .67 .63 .62 .67 22 052122 1860 1965 .59 .61 .60 .71 23 052131 1724 1965 .81 .81 .85 .88 .87 .89 .88 .85 .87 .87 24 052132 1721 1965 .85 .85 .79 .88 .88 .90 .88 .84 .81 .82 25 52141 1691 1971 .82 .83 .84 .68 .56 .71 .84 .84 .92 .91 26 52142 1693 1971 .80 .75 .78 .70 .65 .73 .78 .84 .84 .85 27 52151 1625 1971 .85 .81 .69 .75 .79 .78 .80 .88 .90 .89 28 52152 1700 1971 .85 .81 .75 .80 .83 .78 .70 .77 .83 .82 32 52181 1685 1971 .82 .73 .75 .73 .75 .76 .64 .64 .75 .84 33 52182 1783 1971 .67 .67 .68 .72 .81 .86 .80 34 52191 1644 1971 .90 .92 .88 .88 .84 .78 .82 .83 .82 .84 35 52192 1651 1971 .91 .91 .85 .85 .86 .83 .82 .89 .86 .80 36 52201 1752 1971 .66 .78 .70 .54 .65 .62 .63 .72 37 52202 1758 1971 .78 .77 .72 .60 .54 .56 .61 .71 38 52221 1750 1971 .54 .86 .85 .84 .84 .83 .76 .77 39 52222 1766 1971 .83 .85 .85 .83 .82 .83 .85 .82 40 52231 1694 1971 .71 .62 .67 .78 .69 .73 .80 .75 .72 .72 41 52232 1695 1971 .73 .60 .65 .82 .86 .83 .76 .74 .79 .79 42 52241 1410 1971 .88 .84 .79 .83 .87 .88 .80 .84 .88 .86 43 52242 1550 1971 .87 .76 .73 .85 .83 .79 .81 .83 .80 .82 PART 7: DESCRIPTIVE STATISTICS: 23:18 Wed 31 JUL 1996 Page 10 ----------------------------------------------------------------------------------------------------------------------------------- Corr //-------- Unfiltered --------\\ //---- Filtered -----\\ No. No. No. with Mean Max Std Auto Mean Max Std Auto AR Seq Series Interval Years Segmt Flags Master msmt msmt dev corr sens value dev corr () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 052011 1740 1965 226 9 0 0.815 0.79 2.80 0.508 0.662 0.381 2.26 0.390 -0.031 1 2 052012 1720 1965 246 10 0 0.819 0.93 3.86 0.587 0.661 0.384 2.15 0.341 -0.021 1 3 052021 1480 1965 486 19 0 0.649 0.68 2.55 0.395 0.791 0.299 2.27 0.346 -0.022 2 4 052022 1445 1965 521 21 1 0.577 0.79 4.04 0.654 0.905 0.272 1.96 0.288 -0.027 1 5 052041 1470 1965 496 20 0 0.853 0.46 2.94 0.393 0.742 0.422 2.12 0.268 -0.002 2 6 052042 1450 1965 516 20 0 0.850 0.55 1.97 0.314 0.611 0.390 1.90 0.301 -0.012 3 7 052051 1680 1965 286 11 0 0.744 0.22 0.86 0.151 0.549 0.634 2.11 0.331 -0.037 1 8 052052 1560 1965 406 16 0 0.764 0.40 1.97 0.328 0.733 0.493 2.13 0.348 -0.022 1 9 052061 1760 1965 206 8 0 0.812 0.59 1.95 0.348 0.654 0.393 1.90 0.282 -0.019 1 10 052062 1770 1965 196 8 0 0.891 0.66 2.25 0.386 0.670 0.407 1.97 0.389 -0.051 1 11 052071 1700 1965 266 10 0 0.845 0.34 1.63 0.223 0.666 0.421 2.00 0.333 -0.005 1 12 052072 1710 1965 256 10 0 0.841 0.36 1.20 0.228 0.589 0.440 1.99 0.331 0.010 1 13 052081 1770 1965 196 8 0 0.842 0.53 1.17 0.252 0.544 0.404 2.03 0.409 -0.002 1 14 052082 1770 1965 196 8 0 0.818 0.71 1.72 0.339 0.621 0.386 1.90 0.338 0.022 1 15 052091 1760 1965 206 8 0 0.797 0.60 1.62 0.287 0.498 0.374 2.10 0.331 -0.013 1 16 052092 1740 1965 226 9 0 0.804 0.71 2.16 0.363 0.593 0.383 2.02 0.419 -0.045 1 17 052101 1720 1965 246 10 0 0.905 0.78 2.40 0.484 0.619 0.427 2.04 0.366 -0.065 1 18 052102 1720 1965 246 10 0 0.911 0.81 2.00 0.411 0.528 0.407 2.02 0.331 -0.043 1 19 052111 1850 1965 116 4 0 0.832 0.30 0.76 0.131 0.572 0.349 2.06 0.351 -0.031 1 20 052112 1850 1965 116 4 0 0.828 0.52 0.97 0.207 0.516 0.339 1.92 0.340 -0.025 1 21 052121 1850 1965 116 4 0 0.672 1.11 2.63 0.503 0.651 0.293 2.00 0.387 -0.034 1 22 052122 1860 1965 106 4 0 0.647 1.60 4.31 0.884 0.674 0.305 2.06 0.379 -0.060 1 23 052131 1724 1965 242 10 0 0.857 0.73 2.42 0.463 0.719 0.390 1.92 0.302 -0.021 3 24 052132 1721 1965 245 10 0 0.853 0.63 1.97 0.400 0.706 0.409 2.06 0.363 -0.034 1 25 52141 1691 1971 281 11 0 0.766 0.78 4.16 0.628 0.883 0.349 2.00 0.266 -0.006 1 26 52142 1693 1971 279 11 0 0.770 0.66 3.58 0.547 0.868 0.366 1.95 0.258 -0.034 1 27 52151 1625 1971 347 13 0 0.761 0.77 2.83 0.438 0.673 0.348 1.96 0.316 -0.008 1 28 52152 1700 1971 272 10 0 0.797 0.49 1.63 0.252 0.676 0.334 2.01 0.304 0.007 1 29 52161 1185 1611 427 16 0 0.831 0.43 1.96 0.254 0.662 0.386 1.99 0.289 -0.024 1 30 52162 1240 1420 181 7 0 0.893 0.45 1.60 0.232 0.541 0.400 2.12 0.379 -0.011 1 31 52171 1220 1559 340 14 0 0.870 0.38 1.17 0.199 0.589 0.426 1.91 0.281 -0.026 1 32 52181 1685 1971 287 11 0 0.745 0.48 1.43 0.246 0.717 0.345 1.87 0.246 -0.012 1 33 52182 1783 1971 189 7 0 0.738 0.54 2.28 0.370 0.714 0.358 1.94 0.260 -0.010 2 34 52191 1644 1971 328 13 0 0.820 0.67 3.68 0.527 0.728 0.428 2.02 0.297 -0.020 1 35 52192 1651 1971 321 12 0 0.840 0.75 5.29 0.789 0.773 0.439 2.04 0.319 -0.012 3 36 52201 1752 1971 220 8 0 0.643 0.80 1.90 0.325 0.734 0.252 1.83 0.282 -0.048 1 37 52202 1758 1971 214 8 0 0.653 0.87 1.91 0.359 0.753 0.256 1.99 0.274 -0.017 1 38 52221 1750 1971 222 8 0 0.770 0.86 2.66 0.409 0.670 0.340 1.87 0.279 -0.044 2 39 52222 1766 1971 206 8 0 0.822 1.05 2.50 0.449 0.654 0.301 1.84 0.312 -0.051 2 40 52231 1694 1971 278 11 0 0.718 0.67 1.80 0.373 0.823 0.291 1.97 0.295 -0.037 1 41 52232 1695 1971 277 11 0 0.766 0.67 1.63 0.324 0.702 0.322 1.93 0.314 -0.018 1 42 52241 1410 1971 562 22 0 0.817 0.21 0.57 0.101 0.298 0.546 1.91 0.325 -0.032 1 43 52242 1550 1971 422 16 0 0.812 0.27 0.76 0.128 0.388 0.465 1.97 0.346 -0.022 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 12017 468 1 0.790 0.60 5.29 0.369 0.661 0.389 2.27 0.318 -0.022