Chronology file name : ME034.CRN Measurement file name : ME034.RWL Date checked : 02SEP96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1840 Ending year : 1992 Principal investigators: G. ANDREW BARTHOLOMAY AND ROBERT T. ECKERT Site name : ACADIA NATIONAL PARK STAND 6 Site location : MAINE, USA Species information : PIST EASTERN WHITE PINE Latitude : 4425N Longitude : 6817W Elevation : 9 M Series intercorrelation: 0.516 Avg mean sensitivity : 0.214 Avg standard deviation : 8.765 Avg autocorrelation : 0.800 Number dated series : 20 Segment length tested : 50 Number problem segments: 6 Pct problem segments : 7.89 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: #5 589-S HAS LOW CORRELATION #6 589-N IS POSSIBLY MISDATED ALL FLAGS = LOW CORRELATIONS WITH MASTER VERY GOOD DATA SET PART 5: CORRELATION OF SERIES BY SEGMENTS: 16:14 Mon 02 SEP 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 1825 1850 1875 1900 1925 1950 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 585-N 1893 1992 .73 .72 .67 .60 2 585-S 1893 1992 .64 .64 .73 .72 3 587-SE 1947 1992 .54 4 587-NW 1947 1992 .48 5 589-S 1889 1992 .37 .37 .31A .38 6 589-N 1890 1992 -.10B-.25B .10B .41 7 590-N 1840 1992 .43 .53 .47 .45 .63 .61 8 590-S 1840 1992 .43 .49 .43 .36 .55 .63 9 591-SE 1942 1992 .57 .60 10 591-NW 1942 1992 .49 .62 11 592-NE 1898 1992 .63 .65 .51 .48 12 592-SW 1898 1992 .60 .61 .43 .48 13 593-N 1881 1992 .48 .32A .34 .31A 14 593-S 1881 1992 .62 .67 .69 .53 15 594-W 1887 1992 .56 .74 .62 .58 16 594-E 1887 1992 .50 .69 .71 .68 17 596-SE 1847 1992 .44 .43 .57 .74 .78 .72 18 596-NW 1847 1992 .60 .58 .62 .64 .71 .77 19 599-N 1889 1992 .54 .63 .56 .52 20 599-S 1940 1992 .44 .38 PART 7: DESCRIPTIVE STATISTICS: 16:14 Mon 02 SEP 1996 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 585-N 1893 1992 100 4 0 0.661 23.09 39.51 7.851 0.832 0.173 1.94 0.361 0.030 1 2 585-S 1893 1992 100 4 0 0.676 25.50 45.41 8.292 0.791 0.169 2.00 0.387 -0.040 1 3 587-SE 1947 1992 46 1 0 0.541 26.23 47.44 8.792 0.544 0.263 2.12 0.481 -0.052 2 4 587-NW 1947 1992 46 1 0 0.480 28.39 50.24 9.014 0.599 0.238 1.90 0.390 -0.006 2 5 589-S 1889 1992 104 4 1 0.354 16.87 39.36 11.404 0.866 0.274 1.82 0.285 -0.069 1 6 589-N 1890 1992 103 4 3 0.112 19.73 53.71 14.094 0.955 0.173 2.00 0.374 0.002 1 7 590-N 1840 1992 153 6 0 0.475 8.91 33.77 7.457 0.942 0.236 1.89 0.263 -0.046 1 8 590-S 1840 1992 153 6 0 0.445 6.71 21.02 3.183 0.750 0.253 1.98 0.244 -0.017 3 9 591-SE 1942 1992 51 2 0 0.573 18.44 40.19 7.196 0.746 0.208 1.91 0.366 0.163 1 10 591-NW 1942 1992 51 2 0 0.525 19.62 37.46 8.062 0.762 0.229 2.18 0.446 0.119 1 11 592-NE 1898 1992 95 4 0 0.529 25.79 43.50 7.131 0.600 0.198 2.00 0.318 -0.021 1 12 592-SW 1898 1992 95 4 0 0.520 23.70 45.60 7.172 0.471 0.234 2.34 0.495 0.022 1 13 593-N 1881 1992 112 4 2 0.403 16.51 39.52 8.895 0.881 0.200 2.06 0.386 0.016 1 14 593-S 1881 1992 112 4 0 0.573 14.96 39.86 9.675 0.921 0.179 2.08 0.411 0.025 1 15 594-W 1887 1992 106 4 0 0.572 22.10 67.43 16.007 0.898 0.223 2.03 0.430 -0.022 1 16 594-E 1887 1992 106 4 0 0.590 22.87 56.76 12.631 0.899 0.184 1.92 0.347 0.016 1 17 596-SE 1847 1992 146 6 0 0.617 14.24 31.57 6.980 0.784 0.221 1.99 0.352 -0.035 1 18 596-NW 1847 1992 146 6 0 0.668 14.61 35.45 7.039 0.756 0.249 2.09 0.331 -0.042 1 19 599-N 1889 1992 104 4 0 0.519 18.42 52.23 9.991 0.846 0.192 2.33 0.384 -0.028 1 20 599-S 1940 1992 53 2 0 0.423 19.63 42.31 6.328 0.735 0.164 2.31 0.525 0.034 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1982 76 6 0.516 17.99 67.43 8.765 0.800 0.214 2.34 0.362 -0.007