Secrest Dawn Redwood, Ohio - OH021 Additional Site Information Wiles, G. ; Wiesenberg, N. Chronology file name : OH021.CRN Measurement file name : OH021.RWL Date checked : 07JUN23 Checked by : NOAA Paleoclimatology Beginning year : 1955 Ending year : 2010 Principal investigators: Wiles, G. ; Wiesenberg, N. Site name : Secrest Dawn Redwood Site location : Ohio Species information : MEGL DAWN REDWOOD Latitude : 4046 Longitude : -8154 Elevation : 310M Series intercorrelation: 0.603 Avg mean sensitivity : 0.383 Avg standard deviation : 2.779 Avg autocorrelation : 0.587 Number dated series : 32 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: oh021 11:24 Wed 07 Jun 2023 Page 5 ------------------------------------------------------------------------------------------------------------------------------------ Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under .3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1950 1975 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 DR01NW 1960 2010 .64 .64 2 DR01SW 1959 2010 .73 .76 3 DR01E 1961 2010 .49 4 DR02S 1960 2010 .60 .60 5 DR04N 1960 2010 .71 .68 6 DR04NW 1958 2010 .61 .60 7 DR05NE 1968 2010 .52 8 DR05NW 1965 2010 .53 9 DR06NE 1957 2010 .76 .71 10 DR06W 1961 2010 .49 11 DR06SW 1962 2010 .78 12 DR08SW 1956 2010 .64 .56 13 DR09SW 1957 2010 .40 .40 14 DR10N 1955 2010 .47 .45 15 DR10S 1963 2010 .61 16 DR10E 1964 2010 .75 17 DR011S 1984 2010 .63 18 DR12S 1962 2010 .51 19 DR13S 1959 2010 .45 .43 20 DR14N 1969 2010 .75 21 DR14S 1965 2010 .74 22 DR15S 1967 2010 .74 23 DR16N 1957 2010 .64 .63 24 DR17N 1969 2010 .40 25 DR17S 1966 2010 .59 26 DR18N 1960 2010 .49 .49 27 DR18S 1968 2010 .65 28 DR19N 1964 2010 .81 29 DR19S 1969 2010 .73 30 DR20S 1969 2010 .62 31 DR21N 1964 2010 .63 32 DR21S 1962 2010 .40 Av segment correlation .61 .58 PART 7: DESCRIPTIVE STATISTICS: oh021 11:24 Wed 07 Jun 2023 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 DR01NW 1960 2010 51 2 0 .644 3.87 11.14 2.094 .282 .422 2.74 .550 .000 1 2 DR01SW 1959 2010 52 2 0 .734 3.33 9.48 1.839 .447 .468 2.77 .505 .182 1 3 DR01E 1961 2010 50 1 0 .486 5.08 11.22 2.405 .123 .488 2.71 .637 -.051 2 4 DR02S 1960 2010 51 2 0 .613 4.44 14.23 2.831 .519 .351 2.78 .583 -.048 2 5 DR04N 1960 2010 51 2 0 .690 6.21 22.07 3.566 .568 .362 2.81 .460 .231 1 6 DR04NW 1958 2010 53 2 0 .614 4.77 12.35 2.890 .626 .335 2.99 .499 .011 3 7 DR05NE 1968 2010 43 1 0 .524 6.91 13.13 3.931 .741 .383 3.20 .496 .335 1 8 DR05NW 1965 2010 46 1 0 .534 4.25 9.11 2.479 .729 .325 2.70 .561 -.010 2 9 DR06NE 1957 2010 54 2 0 .715 4.28 11.61 2.200 .710 .291 2.75 .671 .115 1 10 DR06W 1961 2010 50 1 0 .489 6.21 12.16 2.798 .500 .349 2.96 .634 -.061 3 11 DR06SW 1962 2010 49 1 0 .782 3.96 13.90 2.882 .819 .344 2.57 .522 .130 1 12 DR08SW 1956 2010 55 2 0 .578 3.45 13.91 3.001 .860 .283 2.64 .554 .071 1 13 DR09SW 1957 2010 54 2 0 .366 3.12 10.80 2.345 .745 .417 2.71 .684 -.092 2 14 DR10N 1955 2010 56 2 0 .468 5.57 14.75 2.875 .387 .508 2.83 .730 -.151 2 15 DR10S 1963 2010 48 1 0 .614 3.87 11.91 2.566 .759 .380 2.70 .486 .021 1 16 DR10E 1964 2010 47 1 0 .751 5.82 11.29 2.576 .258 .427 2.60 .536 .045 2 17 DR011S 1984 2010 27 1 0 .627 5.43 13.89 2.616 .094 .512 3.08 .730 -.125 1 18 DR12S 1962 2010 49 1 0 .509 2.95 13.65 2.601 .712 .411 2.77 .473 .010 1 19 DR13S 1959 2010 52 2 0 .452 2.84 15.36 3.031 .799 .436 2.92 .625 .104 1 20 DR14N 1969 2010 42 1 0 .752 8.71 18.31 3.855 .414 .404 2.64 .541 .044 1 21 DR14S 1965 2010 46 1 0 .735 5.17 13.90 3.316 .741 .330 2.70 .651 -.014 1 22 DR15S 1967 2010 44 1 0 .742 3.86 15.19 2.444 .586 .348 2.55 .468 .119 1 23 DR16N 1957 2010 54 2 0 .631 2.91 14.77 3.023 .711 .409 2.79 .618 .117 1 24 DR17N 1969 2010 42 1 0 .398 4.27 12.70 2.732 .861 .280 2.68 .544 .059 1 25 DR17S 1966 2010 45 1 0 .589 3.82 10.64 2.599 .787 .351 2.71 .647 .044 1 26 DR18N 1960 2010 51 2 0 .508 6.15 14.10 2.858 .482 .392 2.56 .540 -.007 1 27 DR18S 1968 2010 43 1 0 .649 6.71 22.36 4.624 .675 .415 2.83 .569 .054 1 28 DR19N 1964 2010 47 1 0 .814 3.23 10.08 1.735 .634 .315 2.90 .521 .021 1 29 DR19S 1969 2010 42 1 0 .730 5.81 12.33 2.632 .495 .397 2.68 .662 -.046 1 30 DR20S 1969 2010 42 1 0 .623 6.56 13.79 3.940 .785 .314 2.77 .529 .091 1 31 DR21N 1964 2010 47 1 0 .625 4.23 10.29 2.138 .322 .400 2.57 .521 .083 1 32 DR21S 1962 2010 49 1 0 .399 3.05 11.89 2.050 .459 .429 2.70 .514 -.073 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1532 44 0 .603 4.65 22.36 2.779 .587 .383 3.20 .570 .038