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 : PA013.CRN Measurement file name : PA013.RWL Date checked : 02DEC94 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1425 Ending year : 1978 Principal investigators: ED COOK Site name : TIONESTA NATURAL AREA Site location : PENNSYLVANIA, USA Species information : TSCA EASTERN HEMLOCK Latitude : 4145N Longitude : 7858W Elevation : N/A M Series intercorrelation: 0.650 Avg mean sensitivity : 0.197 Avg standard deviation : 0.245 Avg autocorrelation : 0.796 Number dated series : 26 Segment length tested : 50 Number problem segments: 3 Pct problem segments : 0.74 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: NO ELEVATION GIVEN EXCELLENT HIGH QUALITY CHRONOLOGY 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:59 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 1400 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1449 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 039011 1600 1978 - - - - - - - - .45 .52 .65 .65 .58 .64 .60 .68 .80 .77 .70 .69 + 2 039012 1565 1978 - - - - - - .47 .50 .52 .55 .52 .52 .69 .76 .67 .66 .77 .72 .63 .69 + 3 039021 1425 1978 - .61 .70 .74 .73 .72 .58 .64 .73 .67 .62 .69 .71 .75 .81 .80 .84 .83 .67 .61 + 4 039022 1600 1978 - - - - - - - - .67 .64 .71 .71 .70 .72 .74 .83 .81 .73 .65 .65 + 5 039023 1514 1978 - - - - .72 .71 .63 .51 .54 .70 .65 .65 .71 .74 .75 .83 .87 .82 .68 .65 + 6 039024 1425 1563 - .61 .68 .58 .69 .71 - - - - - - - - - - - - - - + 7 039031 1542 1978 - - - - - .67 .59 .49 .47 .61 .75 .72 .62 .63 .56 .59 .76 .83 .87 .80 + 8 039032 1550 1978 - - - - - - .36 .46 .40 .46 .58 .64 .59 .62 .63 .73 .74 .65 .63 .48 + 9 039041 1631 1978 - - - - - - - - - .44 .46 .55 .65 .73 .64 .67 .75 .78 .80 .79 + 10 039051 1591 1978 - - - - - - - .54 .55 .64 .59 .69 .72 .62 .62 .73 .81 .79 .75 .79 + 11 039052 1612 1978 - - - - - - - - .58 .63 .64 .56 .63 .69 .57 .64 .75 .71 .71 .68 + 12 039061 1618 1978 - - - - - - - - .73 .68 .57 .61 .66 .52 .44 .62 .81 .72 .69 .77 + 13 039071 1530 1978 - - - - - .56 .61 .69 .63 .61 .64 .59 .51 .59 .55 .53 .58 .68 .65 .66 + 14 039072 1626 1971 - - - - - - - - - .46 .51 .54 .57 .61 .53 .56 .70 .73 .58 .51 + 15 039081 1569 1978 - - - - - - .48 .54 .49 .39 .59 .69 .72 .79 .76 .81 .88 .87 .85 .84 + 16 039082 1480 1978 - - - .70 .75 .77 .38 .39 .59 .55 .61 .63 .62 .66 .65 .75 .78 .71 .73 .78 + 17 039083 1480 1571 - - - .37 .58 .65 - - - - - - - - - - - - - - + 18 039091 1604 1978 - - - - - - - - .49 .55 .69 .56 .46 .64 .77 .75 .73 .76 .85 .78 + 19 039092 1527 1978 - - - - - .72 .72 .56 .53 .64 .70 .61 .57 .52 .52 .49 .58 .70 .76 .81 + 20 039101 1470 1978 - - .60 .63 .38 .42 .59 .51 .47 .51 .62 .65 .51 .55 .71 .67 .70 .75 .75 .63 + 21 039111 1551 1978 - - - - - - .45 .53 .62 .54 .55 .59 .52 .63 .77 .87 .89 .82 .82 .83 + 22 039112 1570 1978 - - - - - - .66 .65 .66 .53 .40 .53 .50 .55 .70 .73 .76 .72 .72 .77 + 23 039121 1484 1585 - - - .70 .70 .66 .58 - - - - - - - - - - - - - + 24 039122 1462 1978 - - .64 .70 .75 .62 .59 .58 .32 .16 .50 .52 .39 .64 .75 .64 .71 .64 .65 .82 + ___B ___A 25 039131 1669 1978 - - - - - - - - - - .67 .73 .70 .74 .67 .70 .71 .66 .77 .77 + 26 039141 1532 1978 - - - - - .79 .73 .69 .71 .63 .62 .73 .65 .51 .45 .67 .88 .83 .77 .76 + 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:59 Fri 02 DEC 1994 Page 3 ----------------------------------------------------------------------------------------------------------------------------------- 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 1900 1925 1950 1949 1974 1999 1 039011 1600 1978 .60 .60 .62 - - - - - - - - - - - - - - - - - + 2 039012 1565 1978 .72 .69 .64 - - - - - - - - - - - - - - - - - + 3 039021 1425 1978 .67 .67 .66 - - - - - - - - - - - - - - - - - + 4 039022 1600 1978 .54 .61 .65 - - - - - - - - - - - - - - - - - + 5 039023 1514 1978 .51 .59 .62 - - - - - - - - - - - - - - - - - + 7 039031 1542 1978 .66 .69 .68 - - - - - - - - - - - - - - - - - + 8 039032 1550 1978 .35 .38 .40 - - - - - - - - - - - - - - - - - + ___B 9 039041 1631 1978 .70 .65 .66 - - - - - - - - - - - - - - - - - + 10 039051 1591 1978 .77 .69 .66 - - - - - - - - - - - - - - - - - + 11 039052 1612 1978 .66 .73 .72 - - - - - - - - - - - - - - - - - + 12 039061 1618 1978 .67 .61 .60 - - - - - - - - - - - - - - - - - + 13 039071 1530 1978 .63 .54 .53 - - - - - - - - - - - - - - - - - + 14 039072 1626 1971 .59 .69 - - - - - - - - - - - - - - - - - - + 15 039081 1569 1978 .78 .72 .69 - - - - - - - - - - - - - - - - - + 16 039082 1480 1978 .82 .72 .71 - - - - - - - - - - - - - - - - - + 18 039091 1604 1978 .60 .62 .60 - - - - - - - - - - - - - - - - - + 19 039092 1527 1978 .72 .66 .64 - - - - - - - - - - - - - - - - - + 20 039101 1470 1978 .61 .71 .69 - - - - - - - - - - - - - - - - - + 21 039111 1551 1978 .78 .67 .65 - - - - - - - - - - - - - - - - - + 22 039112 1570 1978 .77 .73 .73 - - - - - - - - - - - - - - - - - + 24 039122 1462 1978 .73 .64 .63 - - - - - - - - - - - - - - - - - + 25 039131 1669 1978 .73 .76 .76 - - - - - - - - - - - - - - - - - + 26 039141 1532 1978 .70 .67 .66 - - - - - - - - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 15:59 Fri 02 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 039011 1600 1978 379 15 0 0.624 0.58 2.84 0.336 0.789 0.175 1.96 0.258 0.003 1 2 039012 1565 1978 414 17 0 0.641 0.61 2.12 0.303 0.886 0.150 2.12 0.356 -0.003 1 3 039021 1425 1978 554 22 0 0.691 0.42 1.20 0.191 0.827 0.227 2.04 0.303 -0.026 1 4 039022 1600 1978 379 15 0 0.688 0.61 1.84 0.197 0.665 0.188 2.11 0.308 -0.029 1 5 039023 1514 1978 465 19 0 0.674 0.54 1.46 0.210 0.760 0.206 2.00 0.277 -0.024 1 6 039024 1425 1563 139 5 0 0.654 0.33 0.72 0.123 0.536 0.291 2.29 0.464 -0.029 1 7 039031 1542 1978 437 18 0 0.675 0.65 1.69 0.277 0.823 0.197 2.07 0.301 -0.005 4 8 039032 1550 1978 429 17 1 0.525 0.59 2.13 0.250 0.802 0.185 2.09 0.319 0.005 1 9 039041 1631 1978 348 14 0 0.667 0.65 2.49 0.312 0.737 0.218 2.21 0.342 -0.009 1 10 039051 1591 1978 388 16 0 0.670 0.57 1.29 0.199 0.776 0.190 1.77 0.185 -0.033 1 11 039052 1612 1978 367 15 0 0.663 0.56 1.60 0.231 0.848 0.172 2.02 0.366 -0.005 1 12 039061 1618 1978 361 15 0 0.658 0.66 1.53 0.264 0.847 0.175 2.05 0.327 -0.004 1 13 039071 1530 1978 449 18 0 0.600 0.49 1.21 0.214 0.880 0.167 2.15 0.360 -0.009 1 14 039072 1626 1971 346 13 0 0.586 0.51 1.32 0.217 0.854 0.158 2.04 0.340 -0.001 1 15 039081 1569 1978 410 17 0 0.718 0.54 1.60 0.206 0.746 0.206 2.13 0.284 -0.047 1 16 039082 1480 1978 499 20 0 0.662 0.49 1.24 0.184 0.755 0.204 2.05 0.292 0.002 1 17 039083 1480 1571 92 3 0 0.506 0.26 0.62 0.091 0.401 0.282 2.16 0.448 -0.001 1 18 039091 1604 1978 375 15 0 0.664 0.50 1.18 0.182 0.762 0.193 2.03 0.296 0.022 1 19 039092 1527 1978 452 18 0 0.634 0.65 2.21 0.329 0.892 0.183 2.16 0.343 0.000 1 20 039101 1470 1978 509 21 0 0.607 0.47 1.45 0.209 0.785 0.221 1.96 0.252 -0.013 1 21 039111 1551 1978 428 17 0 0.672 0.67 1.82 0.324 0.849 0.203 2.18 0.294 -0.010 1 22 039112 1570 1978 409 17 0 0.663 0.71 2.01 0.280 0.785 0.182 1.96 0.244 -0.029 1 23 039121 1484 1585 102 4 0 0.639 0.57 1.00 0.173 0.720 0.182 2.00 0.314 -0.036 1 24 039122 1462 1978 517 21 2 0.606 0.47 1.65 0.209 0.773 0.214 2.02 0.344 -0.007 1 25 039131 1669 1978 310 13 0 0.718 0.65 1.72 0.265 0.778 0.197 1.95 0.291 -0.003 1 26 039141 1532 1978 447 18 0 0.704 0.58 3.01 0.370 0.853 0.234 2.07 0.264 -0.017 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 10005 403 3 0.650 0.56 3.01 0.245 0.796 0.197 2.29 0.305 -0.011