Chronology file name : NONE Measurement file name : CANA095.RWL Date checked : 11MAR96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1669 Ending year : 1983 Principal investigators: F.H. SCHWEINGRUBER Site name : SPRING LAKE Site location : CANADA Species information : PSME DOUGLAS-FIR Latitude : 5153N Longitude : 12115W Elevation : 810 M Series intercorrelation: 0.728 Avg mean sensitivity : 0.233 Avg standard deviation : 0.685 Avg autocorrelation : 0.844 Number dated series : 26 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 0.80 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: #20 716112 1690-1724 HAS LOW CORRELATION EXCELLENT HIGH QUALITY CHRONOLOGY PART 5: CORRELATION OF SERIES BY SEGMENTS: 11:06 Mon 11 MAR 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 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 716011 1799 1983 .50 .50 .61 .70 .67 .79 .82 .84 2 716012 1798 1983 .56 .50 .72 .80 .65 .75 .85 .86 3 716021 1699 1950 .42 .42 .49 .59 .65 .55 .77 .78 .62 .81 .81 4 716022 1711 1983 .68 .71 .73 .60 .55 .79 .85 .75 .83 .86 .83 5 716031 1720 1919 .69 .77 .71 .56 .72 .80 .73 .56 6 716032 1726 1983 .77 .63 .49 .71 .86 .80 .75 .82 .73 .72 7 716041 1669 1954 .58 .64 .55 .58 .65 .59 .60 .71 .77 .71 .74 .73 8 716042 1670 1983 .55 .63 .64 .66 .64 .51 .66 .80 .67 .44 .59 .73 .71 9 716061 1792 1983 .53 .59 .87 .82 .78 .89 .86 .88 10 716062 1802 1983 .72 .85 .85 .79 .84 .86 .89 11 716071 1780 1983 .68 .78 .88 .72 .68 .81 .82 .85 12 716072 1780 1983 .70 .79 .87 .72 .66 .82 .81 .80 13 716081 1772 1983 .50 .40 .57 .87 .73 .58 .64 .70 .75 14 716082 1794 1983 .54 .62 .79 .64 .61 .67 .69 .77 15 716091 1744 1983 .64 .61 .65 .77 .91 .86 .77 .78 .79 .86 16 716092 1712 1983 .41 .70 .83 .73 .70 .78 .78 .79 .83 .87 .87 17 716101 1773 1983 .79 .82 .84 .88 .86 .86 .91 .91 .92 18 716102 1743 1983 .73 .84 .73 .74 .87 .82 .81 .89 .88 .89 19 716111 1682 1983 .46 .57 .65 .69 .71 .75 .86 .84 .86 .88 .85 .88 20 716112 1690 1983 .17B .23B .60 .66 .65 .76 .85 .88 .84 .84 .81 .80 21 716121 1744 1983 .78 .81 .67 .70 .87 .85 .87 .93 .87 .88 22 716122 1722 1983 .76 .80 .87 .70 .69 .84 .80 .77 .86 .89 .90 23 716131 1738 1983 .51 .72 .67 .72 .84 .72 .71 .87 .85 .86 24 716132 1736 1983 .47 .82 .57 .63 .77 .67 .68 .85 .80 .78 25 716141 1787 1983 .71 .63 .78 .69 .62 .61 .48 .47 26 716142 1805 1983 .66 .71 .49 .54 .78 .79 .79 PART 7: DESCRIPTIVE STATISTICS: 11:06 Mon 11 MAR 1996 Page 7 ----------------------------------------------------------------------------------------------------------------------------------- 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 716011 1799 1983 185 8 0 0.692 1.44 3.55 0.673 0.844 0.204 1.89 0.287 -0.015 2 2 716012 1798 1983 186 8 0 0.729 1.42 3.55 0.608 0.876 0.178 1.99 0.312 -0.048 1 3 716021 1699 1950 252 11 0 0.654 1.00 4.76 0.810 0.876 0.238 2.06 0.289 0.017 1 4 716022 1711 1983 273 11 0 0.747 1.07 4.21 0.836 0.911 0.226 2.08 0.242 -0.053 2 5 716031 1720 1919 200 8 0 0.679 1.39 4.03 0.795 0.860 0.224 2.08 0.383 0.022 1 6 716032 1726 1983 258 10 0 0.734 1.05 3.13 0.622 0.887 0.224 2.15 0.390 0.002 1 7 716041 1669 1954 286 12 0 0.669 0.73 2.23 0.452 0.899 0.232 1.88 0.277 0.001 1 8 716042 1670 1983 314 13 0 0.632 0.59 1.72 0.323 0.905 0.215 1.92 0.285 -0.007 1 9 716061 1792 1983 192 8 0 0.766 1.40 2.75 0.529 0.742 0.215 1.89 0.280 -0.037 1 10 716062 1802 1983 182 7 0 0.821 1.28 3.31 0.607 0.841 0.212 1.93 0.316 -0.053 1 11 716071 1780 1983 204 8 0 0.770 1.43 5.09 0.877 0.852 0.241 2.03 0.343 -0.046 1 12 716072 1780 1983 204 8 0 0.763 1.63 5.36 0.847 0.788 0.254 2.09 0.369 -0.030 1 13 716081 1772 1983 212 9 0 0.659 1.42 4.89 0.872 0.762 0.282 2.02 0.282 -0.025 1 14 716082 1794 1983 190 8 0 0.660 1.55 4.13 1.006 0.896 0.242 1.90 0.305 -0.018 1 15 716091 1744 1983 240 10 0 0.778 1.12 3.52 0.756 0.907 0.225 1.96 0.353 -0.005 1 16 716092 1712 1983 272 11 0 0.737 1.11 3.08 0.656 0.866 0.244 1.89 0.307 -0.032 2 17 716101 1773 1983 211 9 0 0.869 1.45 3.02 0.530 0.644 0.225 1.95 0.349 -0.043 1 18 716102 1743 1983 241 10 0 0.811 1.33 3.37 0.496 0.667 0.242 2.04 0.369 -0.028 1 19 716111 1682 1983 302 12 0 0.759 0.91 2.84 0.558 0.901 0.202 1.98 0.320 -0.014 1 20 716112 1690 1983 294 12 2 0.688 1.01 2.89 0.551 0.801 0.250 1.95 0.316 -0.048 1 21 716121 1744 1983 240 10 0 0.828 1.31 3.91 0.738 0.854 0.250 1.95 0.346 -0.008 1 22 716122 1722 1983 262 11 0 0.808 1.26 3.90 0.876 0.893 0.267 1.96 0.339 -0.016 1 23 716131 1738 1983 246 10 0 0.731 1.26 4.41 0.729 0.758 0.259 2.28 0.383 -0.019 1 24 716132 1736 1983 248 10 0 0.672 1.21 3.88 0.631 0.776 0.252 2.04 0.289 -0.005 1 25 716141 1787 1983 197 8 0 0.629 1.15 4.08 0.940 0.941 0.234 1.93 0.308 -0.024 1 26 716142 1805 1983 179 7 0 0.674 1.06 3.65 0.838 0.949 0.198 2.25 0.425 0.009 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6070 249 2 0.728 1.18 5.36 0.685 0.844 0.233 2.28 0.324 -0.020