NOTE: All statistics reported below describe the raw measurement file, not the chronology itself. This file should be viewed with a non-proportional font. Chronology file name : CO045.CRN Measurement file name : CO045.RWL Date checked : 26DEC94 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1700 Ending year : 1964 Principal investigators: T.P. HARLAN Site name : COLORADO TRANSECT Site location : COLORADO, USA Species information : PSME DOUGLAS-FIR Latitude : 3900N Longitude : 10500W Elevation : 1920 M Series intercorrelation: 0.741 Avg mean sensitivity : 0.470 Avg standard deviation : 0.512 Avg autocorrelation : 0.596 Number dated series : 40 Segment length tested : 50 Number problem segments: 9 Pct problem segments : 3.17 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: THERE IS A LOCAL DISTURBANCE IN SERIES 481101-481131 OTHERWISE, EXCELLENT HIGH QUALITY CHRONOLOGY 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:05 Mon 26 DEC 1994 Page 2 ----------------------------------------------------------------------------------------------------------------------------------- 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 Interval 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1 481051 1840 1964 - - - - - .63 .69 .50 .68 .77 - - - - - - - - - - + 2 481052 1810 1964 - - - - .57 .61 .60 .56 .60 .70 - - - - - - - - - - + 3 481061 1830 1964 - - - - - .65 .68 .58 .72 .71 - - - - - - - - - - + 4 481062 1830 1964 - - - - - .62 .61 .66 .83 .79 - - - - - - - - - - + 5 481071 1800 1964 - - - - .52 .66 .72 .71 .79 .85 - - - - - - - - - - + 6 481072 1810 1964 - - - - .60 .65 .68 .77 .84 .87 - - - - - - - - - - + 7 481101 1790 1964 - - - .07 .23 .42 .67 .71 .59 .57 - - - - - - - - - - + ___B ___A 8 481102 1770 1964 - - .27 .16 .21 .47 .49 .58 .59 .59 - - - - - - - - - - + ___A ___B ___A 9 481121 1810 1964 - - - - .25 .33 .59 .73 .82 .81 - - - - - - - - - - + ___A ___B 10 481122 1810 1964 - - - - .25 .32 .48 .54 .79 .81 - - - - - - - - - - + ___B ___B 11 481131 1840 1964 - - - - - .55 .55 .55 .65 .71 - - - - - - - - - - + 12 481132 1830 1964 - - - - - .39 .57 .55 .55 .65 - - - - - - - - - - + 13 481171 1840 1964 - - - - - .78 .76 .77 .72 .77 - - - - - - - - - - + 14 481172 1840 1964 - - - - - .81 .78 .77 .86 .91 - - - - - - - - - - + 15 481181 1800 1964 - - - - .49 .70 .80 .78 .85 .83 - - - - - - - - - - + 16 481182 1730 1964 - .35 .43 .47 .47 .63 .77 .76 .80 .87 - - - - - - - - - - + 17 481191 1840 1964 - - - - - .82 .82 .85 .79 .79 - - - - - - - - - - + 18 481192 1850 1964 - - - - - - .71 .78 .76 .76 - - - - - - - - - - + 19 481201 1820 1964 - - - - .73 .73 .84 .86 .85 .85 - - - - - - - - - - + 20 481202 1820 1964 - - - - .67 .66 .79 .81 .84 .86 - - - - - - - - - - + 21 492221 1730 1964 - .85 .89 .91 .86 .81 .80 .76 .74 .80 - - - - - - - - - - + 22 492222 1730 1964 - .92 .91 .91 .89 .82 .78 .77 .81 .85 - - - - - - - - - - + 23 492241 1750 1964 - - .81 .84 .86 .81 .69 .65 .79 .85 - - - - - - - - - - + 24 492242 1730 1964 - .82 .87 .90 .88 .81 .72 .73 .89 .92 - - - - - - - - - - + 25 492251 1820 1964 - - - - .82 .84 .76 .78 .90 .91 - - - - - - - - - - + 26 492252 1830 1964 - - - - - .84 .82 .82 .88 .89 - - - - - - - - - - + 27 492261 1740 1964 - .83 .82 .84 .88 .76 .70 .74 .79 .84 - - - - - - - - - - + 28 492262 1720 1964 .74 .77 .83 .90 .89 .75 .71 .78 .84 .85 - - - - - - - - - - + 29 492271 1720 1964 .83 .82 .88 .86 .83 .81 .78 .68 .68 .71 - - - - - - - - - - + 30 492272 1700 1964 .78 .80 .80 .85 .84 .78 .76 .72 .78 .80 - - - - - - - - - - + 31 492311 1710 1964 .63 .76 .75 .80 .84 .87 .78 .70 .83 .84 - - - - - - - - - - + 32 492312 1720 1964 .66 .66 .63 .67 .72 .76 .78 .71 .73 .78 - - - - - - - - - - + 33 492331 1750 1964 - - .88 .90 .82 .75 .77 .67 .74 .83 - - - - - - - - - - + 34 492332 1750 1964 - - .82 .89 .84 .79 .73 .61 .77 .85 - - - - - - - - - - + 35 492341 1740 1964 - .74 .73 .81 .80 .72 .72 .68 .78 .79 - - - - - - - - - - + 36 492342 1710 1964 .61 .63 .73 .78 .77 .80 .80 .73 .84 .87 - - - - - - - - - - + 37 492351 1790 1964 - - - .72 .78 .80 .70 .63 .82 .82 - - - - - - - - - - + 38 492352 1820 1964 - - - - .82 .84 .76 .74 .85 .85 - - - - - - - - - - + 39 492401 1800 1964 - - - - .82 .73 .74 .74 .80 .85 - - - - - - - - - - + 40 492402 1740 1964 - .79 .82 .86 .82 .79 .75 .72 .86 .87 - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 15:05 Mon 26 DEC 1994 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- 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 481051 1840 1964 125 5 0 0.648 0.59 1.54 0.328 0.557 0.486 2.03 0.358 -0.016 1 2 481052 1810 1964 155 6 0 0.628 0.72 1.67 0.343 0.611 0.372 2.06 0.345 0.024 2 3 481061 1830 1964 135 5 0 0.695 0.84 2.72 0.515 0.651 0.455 1.99 0.378 -0.031 1 4 481062 1830 1964 135 5 0 0.700 0.97 3.14 0.677 0.719 0.505 1.95 0.330 0.008 1 5 481071 1800 1964 165 6 0 0.715 0.78 2.20 0.380 0.619 0.343 1.74 0.237 -0.023 1 6 481072 1810 1964 155 6 0 0.754 1.09 3.57 0.648 0.659 0.390 1.87 0.265 -0.023 1 7 481101 1790 1964 175 7 2 0.467 0.47 1.48 0.210 0.594 0.325 1.97 0.363 0.001 2 8 481102 1770 1964 195 8 3 0.439 0.57 1.42 0.292 0.647 0.397 1.95 0.294 -0.016 2 9 481121 1810 1964 155 6 2 0.620 0.82 2.45 0.507 0.680 0.396 1.91 0.328 0.001 1 10 481122 1810 1964 155 6 2 0.578 0.85 2.09 0.428 0.630 0.357 1.81 0.251 -0.005 1 11 481131 1840 1964 125 5 0 0.579 0.68 2.77 0.608 0.772 0.573 1.94 0.364 0.000 3 12 481132 1830 1964 135 5 0 0.579 0.79 3.41 0.649 0.685 0.538 1.93 0.340 0.041 2 13 481171 1840 1964 125 5 0 0.742 1.50 4.29 0.914 0.680 0.451 2.03 0.378 0.005 2 14 481172 1840 1964 125 5 0 0.822 1.61 4.87 1.057 0.678 0.438 1.95 0.354 -0.025 2 15 481181 1800 1964 165 6 0 0.734 0.60 2.05 0.383 0.741 0.436 1.96 0.321 -0.015 2 16 481182 1730 1964 235 9 0 0.623 0.77 2.17 0.443 0.761 0.359 1.91 0.291 0.015 1 17 481191 1840 1964 125 5 0 0.792 0.80 2.37 0.492 0.743 0.401 1.86 0.291 -0.010 1 18 481192 1850 1964 115 4 0 0.745 0.85 3.23 0.597 0.756 0.441 2.02 0.478 0.040 2 19 481201 1820 1964 145 6 0 0.810 0.99 3.76 0.720 0.699 0.476 1.90 0.293 -0.009 1 20 481202 1820 1964 145 6 0 0.779 1.04 4.34 0.795 0.743 0.465 1.86 0.298 -0.027 1 21 492221 1730 1964 235 9 0 0.823 0.78 2.54 0.418 0.381 0.523 2.08 0.405 -0.010 1 22 492222 1730 1964 235 9 0 0.849 0.72 2.28 0.408 0.402 0.544 1.98 0.377 -0.031 1 23 492241 1750 1964 215 8 0 0.792 0.86 3.01 0.569 0.597 0.516 2.00 0.292 -0.018 1 24 492242 1730 1964 235 9 0 0.844 0.84 2.24 0.449 0.549 0.463 1.88 0.238 -0.036 1 25 492251 1820 1964 145 6 0 0.845 1.41 3.76 0.791 0.344 0.601 1.86 0.307 -0.040 1 26 492252 1830 1964 135 5 0 0.857 1.49 4.02 0.827 0.382 0.570 1.85 0.322 -0.039 1 27 492261 1740 1964 225 9 0 0.804 0.62 2.16 0.354 0.277 0.585 2.12 0.408 -0.027 1 28 492262 1720 1964 245 10 0 0.805 0.71 2.35 0.451 0.411 0.589 1.98 0.363 -0.041 1 29 492271 1720 1964 245 10 0 0.776 0.54 1.71 0.343 0.279 0.696 1.95 0.377 -0.022 3 30 492272 1700 1964 265 10 0 0.789 0.67 3.50 0.556 0.583 0.660 2.13 0.414 -0.027 4 31 492311 1710 1964 255 10 0 0.777 0.67 2.36 0.366 0.580 0.390 2.07 0.330 0.007 1 32 492312 1720 1964 245 10 0 0.726 1.16 4.99 0.798 0.691 0.401 2.01 0.308 0.020 1 33 492331 1750 1964 215 8 0 0.801 0.74 2.98 0.519 0.692 0.508 1.97 0.364 -0.020 6 34 492332 1750 1964 215 8 0 0.794 0.68 2.79 0.466 0.676 0.522 1.92 0.294 -0.029 5 35 492341 1740 1964 225 9 0 0.759 0.52 1.58 0.328 0.761 0.358 1.87 0.295 -0.048 1 36 492342 1710 1964 255 10 0 0.767 0.56 1.80 0.338 0.744 0.359 1.90 0.313 -0.039 1 37 492351 1790 1964 175 7 0 0.755 1.20 3.32 0.650 0.516 0.441 1.95 0.322 -0.005 1 38 492352 1820 1964 145 6 0 0.807 1.23 3.63 0.734 0.580 0.486 1.87 0.328 -0.036 1 39 492401 1800 1964 165 6 0 0.781 0.56 2.03 0.265 0.375 0.447 2.04 0.304 -0.022 1 40 492402 1740 1964 225 9 0 0.808 0.93 4.31 0.680 0.770 0.426 2.01 0.343 -0.044 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 7290 284 9 0.741 0.82 4.99 0.512 0.596 0.470 2.13 0.332 -0.016