Chronology file name : SD011.CRN Measurement file name : SD011.RWL Date checked : 02SEP96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1767 Ending year : 1991 Principal investigators: MEKO, SIEG Site name : GRACE COOLIDGE OAK Site location : SOUTH DAKOTA, USA Species information : QUMA BUR OAK Latitude : 4345N Longitude : 10321W Elevation : 1234 M Series intercorrelation: 0.612 Avg mean sensitivity : 0.258 Avg standard deviation : 0.353 Avg autocorrelation : 0.687 Number dated series : 41 Segment length tested : 50 Number problem segments: 13 Pct problem segments : 6.40 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Do they affect chronology quality? N/A Recommend withhold from ITRDB? N/A Comments: ALL FLAGS = LOW CORRELATIONS WITH MASTER SOME OUTER RING SEGMENTS SHOULD BE DELETED EXCELLENT DATA SET PART 5: CORRELATION OF SERIES BY SEGMENTS: 15:23 Mon 02 SEP 1996 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- 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 Time_span 1750 1775 1800 1825 1850 1875 1900 1925 1950 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 GCE03A 1789 1990 .75 .73 .71 .66 .66 .43 .28A .40 2 GCE03B 1849 1990 .63 .63 .56 .34 .22B .19B 3 GCE04A 1853 1990 .66 .74 .81 .45 .33A 4 GCE04B 1893 1990 .64 .69 .53 .63 5 GCE06A 1870 1990 .78 .83 .82 .69 .49 6 GCE06B 1903 1955 .76 .74 7 GCE06C 1926 1990 .72 .55 8 GCE07A 1900 1990 .57 .73 .65 9 GCE07B 1768 1990 .61 .63 .63 .52 .50 .58 .70 .65 .51 10 GCE07C 1767 1876 .60 .63 .61 .51 .42 11 GCE07E 1775 1990 .43B .51 .44 .40 .41 .49 .62 .60 12 GCE09A 1887 1990 .68 .73 .67 .77 13 GCE09B 1873 1990 .80 .82 .86 .81 .73 14 GCE10A 1917 1990 .76 .73 .70 15 GCE10B 1917 1990 .80 .79 .78 16 GCE13A 1806 1990 .57 .70 .74 .70 .77 .73 .54 17 GCE13B 1822 1990 .64 .65 .72 .76 .84 .79 .64 18 GCE13C 1900 1990 .79 .69 .62 19 GCE16A 1908 1990 .81 .72 .59 20 GCE16B 1920 1990 .77 .74 .61 21 GCE18A 1812 1989 .68 .71 .59 .21B .45 .72 .55 22 GCE18B 1829 1988 .71 .81 .70 .70 .38 .14B 23 GCE18C 1870 1990 .70 .71 .80 .81 .47 24 GCE19A 1817 1990 .58 .54 .57 .56 .54 .41 .34 25 GCE19B 1801 1990 .42 .64 .58 .63 .69 .60 .52 26 GCE19C 1818 1990 .67 .63 .59 .61 .76 .63 .48 27 GCE22A 1889 1990 .78 .75 .71 .68 28 GCE22B 1908 1990 .61 .62 .44 29 GCE23A 1892 1990 .81 .73 .54 .55 30 GCE23B 1887 1991 .80 .79 .63 .47 31 GCE24A 1890 1991 .85 .77 .64 .44 32 GCE24B 1894 1990 .67 .70 .61 .65 33 GCE24E 1894 1937 .77 34 GCE25A 1892 1990 .71 .76 .85 .83 35 GCE29A 1802 1986 .79 .71 .79 .73 .52 .37B .19B 36 GCE29B 1818 1991 .64 .49 .66 .70 .53 .44 .41 37 GCE30A 1883 1990 .72 .78 .75 .76 38 GCE30B 1883 1990 .74 .78 .79 .80 39 GCE3B 1850 1990 .70 .57 .35 .22B .12B 40 GCEA21 1801 1990 .78 .77 .78 .66 .61 .40 .25A 41 GCEA29 1801 1990 .78 .77 .78 .66 .61 .40 .25A PART 7: DESCRIPTIVE STATISTICS: 15:23 Mon 02 SEP 1996 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 GCE03A 1789 1990 202 8 1 0.555 0.82 2.55 0.400 0.807 0.179 2.07 0.285 -0.016 1 2 GCE03B 1849 1990 142 6 2 0.429 0.62 1.06 0.135 0.501 0.171 1.99 0.322 0.015 1 3 GCE04A 1853 1990 138 5 1 0.571 0.56 1.71 0.283 0.843 0.185 1.91 0.337 -0.004 1 4 GCE04B 1893 1990 98 4 0 0.602 0.56 1.55 0.214 0.762 0.183 1.94 0.335 -0.041 1 5 GCE06A 1870 1990 121 5 0 0.689 0.84 2.16 0.414 0.686 0.273 2.13 0.416 0.029 2 6 GCE06B 1903 1955 53 2 0 0.751 1.11 2.36 0.467 0.615 0.289 1.90 0.362 0.041 1 7 GCE06C 1926 1990 65 2 0 0.607 0.96 2.81 0.489 0.727 0.239 1.93 0.386 0.047 1 8 GCE07A 1900 1990 91 3 0 0.585 0.49 1.16 0.193 0.776 0.187 2.09 0.458 0.048 1 9 GCE07B 1768 1990 223 9 0 0.584 0.56 2.18 0.305 0.866 0.186 1.95 0.282 0.006 2 10 GCE07C 1767 1876 110 5 0 0.518 0.66 2.89 0.429 0.860 0.218 2.08 0.404 -0.070 1 11 GCE07E 1775 1990 216 8 1 0.461 0.54 3.01 0.357 0.703 0.256 2.10 0.282 -0.006 1 12 GCE09A 1887 1990 104 4 0 0.713 0.94 3.04 0.519 0.752 0.261 2.04 0.423 -0.018 2 13 GCE09B 1873 1990 118 5 0 0.786 0.92 2.64 0.489 0.754 0.286 2.07 0.436 0.080 1 14 GCE10A 1917 1990 74 3 0 0.753 1.35 3.85 0.693 0.813 0.232 1.93 0.390 -0.011 2 15 GCE10B 1917 1990 74 3 0 0.778 1.44 4.06 0.908 0.848 0.264 1.99 0.479 0.007 1 16 GCE13A 1806 1990 185 7 0 0.647 0.65 1.42 0.229 0.539 0.249 2.05 0.391 -0.010 2 17 GCE13B 1822 1990 169 7 0 0.703 0.52 1.11 0.167 0.389 0.282 2.19 0.458 0.000 1 18 GCE13C 1900 1990 91 3 0 0.701 0.70 1.84 0.308 0.597 0.297 1.97 0.386 0.003 1 19 GCE16A 1908 1990 83 3 0 0.699 0.76 2.59 0.547 0.779 0.389 2.19 0.532 -0.063 2 20 GCE16B 1920 1990 71 3 0 0.749 1.04 3.81 0.773 0.809 0.376 2.19 0.542 -0.014 2 21 GCE18A 1812 1989 178 7 1 0.545 0.65 2.24 0.387 0.641 0.316 2.31 0.434 -0.055 1 22 GCE18B 1829 1988 160 6 1 0.519 0.61 1.98 0.301 0.707 0.292 2.22 0.438 -0.002 1 23 GCE18C 1870 1990 121 5 0 0.646 0.68 1.45 0.283 0.494 0.318 2.16 0.380 0.035 1 24 GCE19A 1817 1990 174 7 0 0.527 0.58 1.86 0.299 0.767 0.238 1.97 0.219 0.016 1 25 GCE19B 1801 1990 190 7 0 0.568 0.76 2.16 0.398 0.732 0.238 2.12 0.384 0.012 1 26 GCE19C 1818 1990 173 7 0 0.625 0.76 1.83 0.374 0.767 0.231 2.04 0.358 -0.017 1 27 GCE22A 1889 1990 102 4 0 0.725 0.91 3.17 0.569 0.773 0.258 2.15 0.416 0.023 1 28 GCE22B 1908 1990 83 3 0 0.522 0.56 1.80 0.331 0.794 0.235 2.30 0.470 0.054 1 29 GCE23A 1892 1990 99 4 0 0.676 0.78 2.89 0.613 0.817 0.287 2.16 0.421 -0.002 1 30 GCE23B 1887 1991 105 4 0 0.622 0.71 2.50 0.471 0.781 0.316 2.16 0.358 -0.001 1 31 GCE24A 1890 1991 102 4 0 0.666 0.70 2.04 0.498 0.800 0.284 2.22 0.460 0.041 1 32 GCE24B 1894 1990 97 4 0 0.651 0.72 1.67 0.342 0.633 0.272 2.14 0.425 0.002 1 33 GCE24E 1894 1937 44 1 0 0.771 0.94 1.59 0.325 0.249 0.340 1.99 0.531 0.031 1 34 GCE25A 1892 1990 99 4 0 0.758 1.11 2.79 0.555 0.690 0.302 2.14 0.409 -0.049 1 35 GCE29A 1802 1986 185 7 2 0.605 0.46 1.00 0.170 0.600 0.255 2.22 0.382 0.020 2 36 GCE29B 1818 1991 174 7 0 0.558 0.43 1.20 0.204 0.582 0.306 1.98 0.314 -0.001 3 37 GCE30A 1883 1990 108 4 0 0.737 1.05 2.41 0.419 0.665 0.251 2.16 0.484 -0.036 1 38 GCE30B 1883 1990 108 4 0 0.775 1.03 2.44 0.488 0.687 0.330 2.06 0.406 0.003 1 39 GCE3B 1850 1990 141 5 2 0.380 0.60 1.01 0.142 0.447 0.194 1.92 0.331 -0.030 1 40 GCEA21 1801 1990 190 7 1 0.587 0.45 1.02 0.179 0.615 0.274 2.12 0.360 -0.004 2 41 GCEA29 1801 1990 190 7 1 0.587 0.45 1.02 0.179 0.615 0.274 2.12 0.360 -0.004 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5251 203 13 0.612 0.70 4.06 0.353 0.687 0.258 2.31 0.381 -0.001