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 : VA017.CRN Measurement file name : VA017.RWL Date checked : 09DEC94 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1569 Ending year : 1982 Principal investigators: ED COOK Site name : PATTY'S OAKS, BLUE RIDGE PARKWAY Site location : VIRGINIA, USA Species information : QUAL WHITE OAK Latitude : 3755N Longitude : 7948W Elevation : N/A M Series intercorrelation: 0.526 Avg mean sensitivity : 0.181 Avg standard deviation : 0.314 Avg autocorrelation : 0.760 Number dated series : 23 Segment length tested : 50 Number problem segments: 18 Pct problem segments : 6.87 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: NO ELEVATION GIVEN EXCELLENT CHRONOLOGY ALL FLAGS ARE LOW CORRELATIONS WITH MASTER 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 13:33 Fri 09 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 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 1 085011 1678 1982 - - - - - .50 .46 .67 .48 .48 .65 .43 .39 .47 .64 .69 .52 - - - + 2 085012 1679 1982 - - - - - .35 .56 .63 .47 .59 .69 .62 .55 .62 .61 .68 .72 - - - + 3 085031 1689 1982 - - - - - .59 .62 .62 .55 .50 .62 .65 .38 .42 .49 .42 .41 - - - + 4 085041 1723 1982 - - - - - - .62 .59 .56 .70 .74 .60 .58 .65 .58 .64 .64 - - - + 5 085071 1580 1982 - .44 .48 .41 .35 .38 .57 .71 .54 .41 .46 .44 .41 .36 .21 .48 .54 - - - + ___B ___B ___B 6 085072 1569 1982 .41 .49 .59 .48 .45 .63 .66 .59 .64 .62 .52 .55 .52 .52 .55 .55 - - - - + 7 085081 1738 1982 - - - - - - - .47 .40 .60 .73 .57 .59 .65 .52 .61 .61 - - - + 8 085091 1694 1982 - - - - - .49 .50 .52 .37 .37 .54 .70 .69 .71 .68 .66 .62 - - - + 9 085092 1656 1982 - - - - .23 .55 .34 .31 .25 .26 .42 .50 .62 .66 .60 .56 .51 - - - + ___B ___A ___A ___A 10 085101 1602 1982 - - .46 .52 .53 .60 .69 .77 .53 .32 .48 .44 .35 .38 .42 .53 .50 - - - + ___B ___B 11 085102 1615 1982 - - .63 .66 .62 .68 .65 .69 .70 .49 .18 .20 .48 .45 .48 .44 .43 - - - + ___B ___B 12 085111 1688 1982 - - - - - .42 .35 .45 .61 .54 .64 .62 .41 .39 .50 .63 .59 - - - + 13 085112 1708 1982 - - - - - - .43 .53 .66 .59 .74 .59 .45 .43 .47 .68 .64 - - - + 14 085121 1743 1982 - - - - - - - .59 .56 .57 .62 .57 .64 .66 .63 .71 .72 - - - + 15 085122 1737 1982 - - - - - - - .63 .65 .68 .78 .72 .61 .58 .62 .66 .64 - - - + 16 085131 1713 1982 - - - - - - .62 .74 .69 .59 .53 .48 .48 .43 .54 .66 .54 - - - + 17 085132 1706 1982 - - - - - - .66 .70 .59 .56 .59 .45 .36 .50 .60 .66 .62 - - - + 18 085151 1738 1982 - - - - - - - .51 .49 .64 .72 .63 .50 .62 .66 .44 .32 - - - + ___A 19 085152 1739 1982 - - - - - - - .49 .47 .51 .64 .64 .49 .33 .28 .42 .34 - - - + ___A ___A 20 085191 1752 1982 - - - - - - - - .34 .39 .48 .42 .43 .66 .61 .56 .52 - - - + 21 085192 1750 1982 - - - - - - - - .47 .55 .41 .33 .49 .61 .60 .62 .57 - - - + 22 085181 1600 1870 - - .45 .62 .45 .39 .29 .37 .45 .34 .31 .11 - - - - - - - - + ___A ___A ___B 23 085182 1575 1719 - .24 .54 .64 .56 .50 - - - - - - - - - - - - - - + ___A 1 PART 7: DESCRIPTIVE STATISTICS: 13:33 Fri 09 DEC 1994 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 085011 1678 1982 305 12 0 0.519 0.87 1.76 0.278 0.713 0.183 1.95 0.241 -0.002 4 2 085012 1679 1982 304 12 0 0.592 0.82 1.77 0.293 0.793 0.183 2.09 0.330 0.005 1 3 085031 1689 1982 294 12 0 0.532 0.56 2.77 0.249 0.588 0.220 2.50 0.348 -0.001 2 4 085041 1723 1982 260 11 0 0.633 0.89 2.23 0.400 0.842 0.192 1.97 0.246 -0.002 1 5 085071 1580 1982 403 16 3 0.447 0.60 2.44 0.220 0.741 0.185 1.82 0.176 -0.012 1 6 085072 1569 1982 414 16 0 0.543 0.70 1.44 0.214 0.763 0.164 2.01 0.271 0.004 1 7 085081 1738 1982 245 10 0 0.590 0.75 1.66 0.285 0.751 0.210 2.13 0.404 -0.014 4 8 085091 1694 1982 289 12 0 0.582 0.82 1.81 0.312 0.820 0.186 2.07 0.382 0.013 2 9 085092 1656 1982 327 13 4 0.433 0.79 1.65 0.315 0.834 0.182 1.89 0.275 -0.027 1 10 085101 1602 1982 381 15 2 0.489 0.58 1.81 0.239 0.825 0.174 2.00 0.306 -0.018 1 11 085102 1615 1982 368 15 2 0.516 0.74 2.17 0.267 0.815 0.163 2.04 0.294 0.012 1 12 085111 1688 1982 295 12 0 0.502 0.77 1.57 0.174 0.550 0.161 2.07 0.335 -0.005 1 13 085112 1708 1982 275 11 0 0.547 0.79 1.47 0.206 0.674 0.160 1.87 0.259 -0.002 3 14 085121 1743 1982 240 10 0 0.638 0.93 3.11 0.513 0.847 0.191 2.03 0.308 -0.022 1 15 085122 1737 1982 246 10 0 0.663 0.89 3.42 0.513 0.816 0.215 1.98 0.280 0.003 2 16 085131 1713 1982 270 11 0 0.559 1.14 2.98 0.479 0.823 0.170 2.04 0.311 -0.011 2 17 085132 1706 1982 277 11 0 0.568 1.16 2.32 0.335 0.725 0.163 2.10 0.340 0.008 2 18 085151 1738 1982 245 10 1 0.526 1.05 3.34 0.454 0.812 0.155 2.06 0.328 -0.031 1 19 085152 1739 1982 244 10 2 0.473 0.98 3.11 0.596 0.852 0.175 2.13 0.433 0.028 1 20 085191 1752 1982 231 9 0 0.486 0.85 1.97 0.285 0.728 0.185 2.10 0.360 -0.011 1 21 085192 1750 1982 233 9 0 0.515 0.78 2.04 0.286 0.687 0.211 1.95 0.292 -0.014 1 22 085181 1600 1870 271 10 3 0.352 0.67 1.39 0.221 0.748 0.168 2.01 0.317 -0.003 2 23 085182 1575 1719 145 5 1 0.429 0.89 2.22 0.340 0.727 0.218 2.22 0.460 -0.033 3 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6562 262 18 0.526 0.81 3.42 0.314 0.760 0.181 2.50 0.309 -0.005