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 : PA010.CRN Measurement file name : PA010.RWL Date checked : 02DEC94 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1637 Ending year : 1981 Principal investigators: ED COOK Site name : RICKETT'S GLEN STATE PARK Site location : PENNSYLVANIA, USA Species information : TSCA EASTERN HEMLOCK Latitude : 4122N Longitude : 7618W Elevation : N/A M Series intercorrelation: 0.604 Avg mean sensitivity : 0.234 Avg standard deviation : 0.421 Avg autocorrelation : 0.832 Number dated series : 27 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 0.71 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: #2 053012 1637-1724 SHOULD BE DELETED ALL OTHER FLAGS ARE LOW CORRELATIONS WITH MASTER OTHERWISE, EXCELLENT HIGH QUALITY CHRONOLOGY NO ELEVATION GIVEN 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 14:36 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 053011 1680 1981 - .35 .53 .68 .71 .67 .63 .59 .69 .75 .68 .83 .82 - - - - - - - + 2 053012 1637 1981 .32 .23 .43 .54 .59 .70 .66 .60 .60 .73 .80 .81 .76 - - - - - - - + ___A ___B 3 053021 1702 1974 - - .57 .67 .63 .62 .65 .49 .48 .52 .48 .44 - - - - - - - - + 4 053031 1760 1981 - - - - .40 .42 .74 .65 .45 .52 .53 .62 .58 - - - - - - - + 5 053041 1746 1981 - - - .56 .59 .54 .55 .50 .36 .39 .52 .73 .72 - - - - - - - + 6 053042 1701 1981 - - .49 .51 .49 .45 .56 .53 .44 .60 .59 .64 .63 - - - - - - - + 7 053071 1760 1981 - - - - .55 .61 .70 .53 .45 .57 .41 .61 .58 - - - - - - - + 8 053091 1740 1981 - - - .48 .55 .42 .61 .59 .53 .68 .54 .52 .51 - - - - - - - + 9 053092 1764 1981 - - - - .49 .45 .42 .41 .59 .72 .59 .49 .50 - - - - - - - + 10 053141 1736 1981 - - - .58 .60 .66 .74 .67 .66 .74 .76 .76 .70 - - - - - - - + 11 053142 1764 1981 - - - - .64 .73 .73 .61 .69 .71 .67 .73 .74 - - - - - - - + 12 053151 1715 1980 - - .38 .43 .47 .42 .70 .71 .58 .50 .49 .65 .63 - - - - - - - + 13 053152 1777 1981 - - - - - .58 .72 .58 .51 .60 .53 .66 .62 - - - - - - - + 14 053161 1769 1981 - - - - .54 .64 .66 .55 .57 .56 .48 .76 .79 - - - - - - - + 15 053162 1755 1981 - - - - .55 .48 .52 .47 .63 .70 .52 .52 .51 - - - - - - - + 16 053171 1696 1981 - .59 .62 .66 .68 .58 .57 .56 .69 .71 .55 .65 .59 - - - - - - - + 17 053172 1671 1981 .52 .53 .73 .73 .73 .45 .39 .46 .52 .64 .57 .61 .59 - - - - - - - + 18 053181 1740 1981 - - - .57 .56 .63 .63 .56 .62 .71 .79 .85 .83 - - - - - - - + 19 053182 1760 1968 - - - - .69 .72 .79 .71 .65 .71 .61 .69 - - - - - - - - + 20 053183 1681 1981 - .55 .59 .77 .82 .77 .77 .72 .68 .72 .72 .78 .79 - - - - - - - + 21 053201 1740 1981 - - - .72 .71 .59 .55 .57 .69 .65 .54 .67 .70 - - - - - - - + 22 053202 1741 1981 - - - .57 .65 .53 .70 .56 .54 .63 .66 .65 .57 - - - - - - - + 23 053211 1653 1981 .36 .39 .42 .67 .73 .66 .73 .65 .53 .65 .64 .49 .50 - - - - - - - + 24 053212 1685 1981 - .41 .43 .63 .71 .69 .83 .74 .69 .70 .65 .61 .61 - - - - - - - + 25 053221 1765 1981 - - - - .63 .63 .73 .72 .57 .67 .75 .68 .67 - - - - - - - + 26 053231 1678 1981 - .48 .52 .61 .58 .44 .65 .73 .69 .66 .52 .64 .62 - - - - - - - + 27 053232 1685 1981 - .65 .51 .56 .69 .69 .79 .67 .68 .78 .71 .79 .77 - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 14:36 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 053011 1680 1981 302 12 0 0.656 0.79 1.72 0.316 0.801 0.202 1.95 0.277 -0.026 1 2 053012 1637 1981 345 13 2 0.575 0.73 1.83 0.293 0.785 0.215 2.09 0.360 0.022 3 3 053021 1702 1974 273 10 0 0.532 0.58 2.15 0.429 0.922 0.248 1.90 0.268 -0.026 1 4 053031 1760 1981 222 9 0 0.559 0.69 1.79 0.284 0.757 0.222 1.96 0.311 -0.034 1 5 053041 1746 1981 236 10 0 0.545 0.72 3.44 0.705 0.952 0.257 1.93 0.253 -0.045 1 6 053042 1701 1981 281 11 0 0.522 0.69 3.21 0.663 0.949 0.269 1.99 0.280 -0.007 1 7 053071 1760 1981 222 9 0 0.569 0.46 2.47 0.308 0.782 0.337 2.00 0.324 -0.007 2 8 053091 1740 1981 242 10 0 0.544 0.70 1.71 0.367 0.850 0.231 2.04 0.369 -0.015 1 9 053092 1764 1981 218 9 0 0.527 0.64 1.97 0.394 0.868 0.251 1.93 0.270 0.035 1 10 053141 1736 1981 246 10 0 0.673 0.81 2.01 0.352 0.810 0.218 2.04 0.299 0.019 3 11 053142 1764 1981 218 9 0 0.690 0.87 2.80 0.413 0.761 0.249 2.12 0.372 0.021 2 12 053151 1715 1980 266 11 0 0.535 1.17 3.31 0.672 0.877 0.225 1.97 0.290 -0.020 1 13 053152 1777 1981 205 8 0 0.592 1.48 3.85 0.601 0.730 0.236 2.10 0.392 0.008 1 14 053161 1769 1981 213 9 0 0.614 0.73 2.71 0.509 0.928 0.225 2.13 0.331 -0.021 1 15 053162 1755 1981 227 9 0 0.540 1.15 3.49 0.730 0.917 0.218 2.02 0.300 -0.018 2 16 053171 1696 1981 286 12 0 0.610 0.59 3.01 0.366 0.784 0.250 2.15 0.374 -0.055 1 17 053172 1671 1981 311 13 0 0.571 0.53 1.57 0.329 0.876 0.215 2.16 0.371 0.021 1 18 053181 1740 1981 242 10 0 0.673 0.65 1.57 0.293 0.715 0.250 2.07 0.316 -0.029 1 19 053182 1760 1968 209 8 0 0.703 0.89 2.35 0.432 0.765 0.240 2.09 0.311 -0.039 1 20 053183 1681 1981 301 12 0 0.729 0.65 2.15 0.326 0.822 0.216 2.07 0.305 -0.076 1 21 053201 1740 1981 242 10 0 0.647 0.56 2.09 0.409 0.884 0.217 2.24 0.310 -0.028 4 22 053202 1741 1981 241 10 0 0.567 0.67 3.78 0.493 0.887 0.226 1.91 0.249 -0.066 1 23 053211 1653 1981 329 13 0 0.548 0.70 2.05 0.437 0.900 0.228 2.06 0.287 -0.052 1 24 053212 1685 1981 297 12 0 0.637 0.67 2.08 0.446 0.915 0.240 1.87 0.270 -0.052 1 25 053221 1765 1981 217 9 0 0.674 0.63 2.39 0.359 0.898 0.194 2.06 0.355 -0.047 2 26 053231 1678 1981 304 12 0 0.594 0.89 3.12 0.374 0.647 0.231 1.98 0.298 -0.051 1 27 053232 1685 1981 297 12 0 0.684 0.58 1.52 0.226 0.697 0.231 2.08 0.293 -0.020 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6992 282 2 0.604 0.74 3.85 0.421 0.832 0.234 2.24 0.312 -0.023