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 : PA006.CRN Measurement file name : PA006.RWL Date checked : 02DEC94 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1660 Ending year : 1981 Principal investigators: ED COOK Site name : FIRE TOWER ROAD, COOK FOREST Site location : PENNSYLVANIA, USA Species information : QUAL WHITE OAK Latitude : 4119N Longitude : 7913W Elevation : N/A M Series intercorrelation: 0.607 Avg mean sensitivity : 0.203 Avg standard deviation : 0.395 Avg autocorrelation : 0.704 Number dated series : 25 Segment length tested : 50 Number problem segments: 8 Pct problem segments : 3.03 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: NO ELEVATION GIVEN ALL FLAGS ARE LOW CORRELATIONS WITH MASTER EXCELLENT HIGH QUALITY CHRONOLOGY, THOUGH SOME INNER PORTIONS OF SERIES SHOULD BE DELETED 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:48 Fri 02 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 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 057011 1694 1981 - .61 .70 .67 .63 .65 .67 .64 .52 .51 .52 .55 .57 - - - - - - - + 2 057012 1708 1981 - - .74 .68 .65 .68 .73 .70 .55 .60 .41 .47 .48 - - - - - - - + 3 057021 1705 1981 - - .52 .39 .48 .57 .68 .66 .70 .73 .64 .54 .47 - - - - - - - + 4 057031 1738 1981 - - - .78 .76 .77 .79 .66 .71 .68 .53 .67 .71 - - - - - - - + 5 057032 1737 1981 - - - .76 .79 .82 .80 .75 .71 .78 .70 .65 .64 - - - - - - - + 6 057041 1785 1981 - - - - - .61 .64 .37 .36 .70 .69 .48 .44 - - - - - - - + 7 057061 1715 1981 - - .50 .67 .70 .73 .73 .62 .55 .59 .47 .29 .29 - - - - - - - + ___B ___A 8 057071 1794 1981 - - - - - .69 .73 .69 .66 .68 .52 .60 .49 - - - - - - - + 9 057081 1744 1981 - - - .70 .68 .77 .79 .73 .80 .81 .71 .65 .65 - - - - - - - + 10 057082 1750 1981 - - - - .78 .78 .83 .71 .76 .82 .67 .63 .68 - - - - - - - + 11 057091 1703 1981 - - .75 .70 .61 .62 .76 .72 .62 .62 .58 .44 .45 - - - - - - - + 12 057092 1691 1970 - .76 .76 .72 .62 .58 .64 .64 .58 .72 .73 .65 - - - - - - - - + 13 057101 1740 1981 - - - .65 .71 .85 .83 .75 .78 .79 .66 .69 .72 - - - - - - - + 14 057102 1755 1981 - - - - .73 .75 .83 .63 .63 .68 .53 .63 .70 - - - - - - - + 15 05701A 1693 1976 - .38 .44 .51 .47 .37 .64 .75 .59 .64 .69 .39 .25 - - - - - - - + ___B ___A 16 05701B 1694 1972 - .37 .43 .62 .51 .46 .77 .77 .59 .61 .70 .49 - - - - - - - - + 17 05702A 1706 1973 - - .60 .73 .73 .76 .80 .75 .60 .63 .58 .60 - - - - - - - - + 18 05702B 1704 1961 - - .52 .57 .64 .68 .66 .56 .52 .64 .61 .57 - - - - - - - - + 19 05703A 1660 1975 .39 .42 .42 .52 .70 .76 .79 .67 .45 .68 .67 .44 .45 - - - - - - - + 20 05704A 1697 1974 - .56 .61 .44 .53 .51 .44 .53 .65 .68 .55 .62 - - - - - - - - + 21 05704B 1697 1974 - .64 .67 .52 .61 .74 .69 .46 .51 .76 .73 .55 - - - - - - - - + 22 05705A 1683 1958 - .52 .45 .51 .58 .57 .63 .33 .27 .51 .51 .43 - - - - - - - - + ___A 23 05706A 1692 1962 - .38 .58 .61 .27 .45 .80 .45 .30 .61 .68 .59 - - - - - - - - + ___B ___A 24 05707A 1660 1954 .43 .47 .37 .42 .55 .71 .79 .70 .80 .81 .53 .57 - - - - - - - - + 25 05708A 1712 1975 - - .46 .50 .55 .64 .47 .30 .46 .45 .34 .52 .50 - - - - - - - + ___A 1 PART 7: DESCRIPTIVE STATISTICS: 15:48 Fri 02 DEC 1994 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 057011 1694 1981 288 12 0 0.595 1.16 3.61 0.437 0.742 0.196 2.07 0.351 -0.015 1 2 057012 1708 1981 274 11 0 0.629 1.05 2.17 0.269 0.627 0.175 2.03 0.311 -0.031 1 3 057021 1705 1981 277 11 0 0.582 1.19 2.26 0.373 0.714 0.186 2.10 0.303 -0.012 1 4 057031 1738 1981 244 10 0 0.703 1.35 2.83 0.350 0.491 0.195 2.20 0.362 -0.021 1 5 057032 1737 1981 245 10 0 0.736 1.22 2.17 0.312 0.543 0.203 2.05 0.357 -0.014 1 6 057041 1785 1981 197 8 0 0.540 1.24 2.97 0.526 0.811 0.191 2.13 0.266 0.007 1 7 057061 1715 1981 267 11 2 0.566 1.14 2.62 0.312 0.471 0.217 2.21 0.357 -0.026 1 8 057071 1794 1981 188 8 0 0.609 1.65 3.42 0.685 0.808 0.209 2.07 0.396 -0.015 1 9 057081 1744 1981 238 10 0 0.724 1.17 2.63 0.507 0.773 0.245 2.14 0.422 -0.006 1 10 057082 1750 1981 232 9 0 0.744 1.22 2.47 0.424 0.699 0.236 1.89 0.337 -0.003 1 11 057091 1703 1981 279 11 0 0.633 1.02 2.58 0.359 0.690 0.210 1.95 0.285 0.014 1 12 057092 1691 1970 280 11 0 0.666 1.10 2.93 0.410 0.681 0.232 1.87 0.274 -0.009 1 13 057101 1740 1981 242 10 0 0.735 1.31 2.50 0.473 0.795 0.199 2.01 0.371 0.019 1 14 057102 1755 1981 227 9 0 0.678 1.49 3.31 0.508 0.736 0.200 2.13 0.341 0.010 1 15 05701A 1693 1976 284 12 2 0.519 0.87 1.53 0.304 0.769 0.191 2.22 0.342 0.022 2 16 05701B 1694 1972 279 11 0 0.571 1.04 1.95 0.394 0.821 0.189 1.91 0.264 -0.016 1 17 05702A 1706 1973 268 10 0 0.666 1.17 2.52 0.348 0.670 0.171 2.07 0.361 0.009 1 18 05702B 1704 1961 258 10 0 0.599 0.85 2.48 0.280 0.771 0.178 1.94 0.266 0.000 1 19 05703A 1660 1975 316 13 0 0.553 1.19 2.61 0.491 0.783 0.211 2.00 0.269 -0.010 1 20 05704A 1697 1974 278 11 0 0.556 0.93 2.17 0.279 0.666 0.184 2.22 0.399 -0.029 1 21 05704B 1697 1974 278 11 0 0.625 0.86 1.81 0.313 0.724 0.210 2.11 0.301 0.012 1 22 05705A 1683 1958 276 11 1 0.478 0.97 1.90 0.314 0.644 0.216 2.03 0.337 -0.011 1 23 05706A 1692 1962 271 11 2 0.499 1.11 2.56 0.349 0.537 0.231 1.95 0.253 -0.004 1 24 05707A 1660 1954 295 12 0 0.577 1.03 3.24 0.655 0.889 0.228 2.11 0.420 -0.024 1 25 05708A 1712 1975 264 11 1 0.468 0.97 2.22 0.322 0.748 0.185 2.02 0.320 0.001 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6545 264 8 0.607 1.12 3.61 0.395 0.704 0.203 2.22 0.329 -0.006