Xinjiaing MIQA, China - chin033 Additional Site Information Paul Krusic, Jinbao Li, Jianfeng Peng, Keyan Fang, and Edward Cook Purpose of Collection: Climatology - precipitation analysis Reference: Cook, E.R., K.J. Anchukaitis, B.M. Buckley, R.D. D'Arrigo, G.C. Jacoby, and W.E. Wright. 2010. Asian Monsoon Failure and Megadrought During the Last Millennium. Science, Vol. 328, Issue 5977, pp.486-489, 23 April 2010. DOI: 10.1126/science.1185188 COFECHA output: Chronology file name : CHIN033.CRN Measurement file name : CHIN033.RWL Date checked : 28OCT11 Checked by : B. Bauer Beginning year : 1653 Ending year : 2002 Principal investigators: Paul Krusic Jinbao Li Jianfeng Peng Keyan Fang Edward Cook Site name : Xinjiaing MIQA Site location : China Species information : PCSH SHRENK'S SPRUCE Latitude : 4346 Longitude : 8755 Elevation : 1970M Series intercorrelation: 0.699 Avg mean sensitivity : 0.208 Avg standard deviation : 0.424 Avg autocorrelation : 0.884 Number dated series : 52 Segment length tested : 50 Number problem segments: 14 Pct problem segments : 3.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: MIQA 11:39 Fri 28 Oct 2011 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 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 MIQA01A 1751 2002 .80 .85 .75 .65 .67 .77 .86 .73 .66 .65 2 MIQA01B 1748 2002 .72 .74 .84 .74 .59 .64 .70 .72 .60 .61 .60 3 MIQA02A 1916 2002 .69 .73 .71 .70 4 MIQA02B 1903 2002 .65 .65 .78 .78 5 MIQA02C 1866 2002 .50 .58 .69 .72 .74 .75 6 MIQA03A 1814 2002 .73 .61 .71 .84 .79 .70 .67 .66 7 MIQA03B 1850 2002 .65 .51 .60 .71 .71 .73 8 MIQA04A 1907 2002 .68 .89 .89 .89 9 MIQA04B 1833 2002 .54 .71 .80 .84 .82 .87 .87 10 MIQA05A 1782 2002 .84 .78 .70 .76 .79 .80 .69 .67 .65 11 MIQA05B 1808 2002 .88 .82 .84 .84 .84 .66 .44 .42B 12 MIQA06A 1744 2002 .72 .74 .70 .50 .41 .64 .82 .81 .65 .72 .71 13 MIQA06B 1745 2002 .71 .72 .68 .60 .61 .68 .72 .73 .64 .71 .69 14 MIQA07A 1911 2002 .34B .49 .77 .78 15 MIQA07B 1931 2002 .59 .59 .60 16 MIQA08A 1720 2002 .74 .75 .84 .76 .81 .85 .73 .79 .85 .83 .86 .85 17 MIQA08B 1718 2002 .70 .69 .85 .78 .78 .76 .74 .78 .77 .80 .84 .85 18 MIQA09A 1694 2002 .74 .74 .80 .84 .83 .80 .78 .76 .85 .90 .76 .74 .72 19 MIQA09B 1683 2002 .68 .78 .84 .87 .83 .78 .80 .77 .84 .90 .76 .81 .79 20 MIQA10A 1817 2002 .56 .49 .70 .84 .81 .85 .79 .79 21 MIQA10B 1828 2002 .49 .59 .76 .81 .76 .79 .78 22 MIQA11A 1840 2002 .38B .51 .67 .58 .52 .80 .77 23 MIQA11B 1851 2002 .58 .74 .77 .80 .85 .85 24 MIQA12A 1736 2002 .65 .82 .89 .74 .55 .60 .65 .56 .54 .65 .65 25 MIQA12B 1761 2002 .87 .89 .77 .38 .43 .75 .63 .50 .42B .44B 26 MIQA13A 1735 2002 .55 .54 .71 .78 .81 .77 .75 .74 .66 .70 .70 27 MIQA13B 1748 2002 .53 .54 .65 .72 .73 .71 .74 .76 .72 .71 .72 28 MIQA14A 1712 2002 .78 .83 .88 .83 .77 .63 .57 .64 .69 .79 .78 .77 29 MIQA14B 1756 2002 .79 .90 .84 .38 .49 .64 .61 .66 .68 .68 30 MIQA15A 1737 2002 .56 .62 .68 .70 .81 .78 .81 .81 .82 .91 .91 31 MIQA15B 1747 2002 .39 .43 .65 .74 .82 .74 .75 .76 .74 .83 .84 32 MIQA16A 1661 2002 .74 .74 .61 .50 .59 .46 .58 .79 .78 .83 .84 .77 .72 .74 33 MIQA16B 1653 2002 .78 .76 .71 .60 .63 .63 .66 .66 .58 .74 .91 .82 .60 .63 34 MIQA17A 1720 2002 .76 .74 .88 .85 .77 .70 .71 .66 .72 .81 .89 .89 35 MIQA17B 1714 2002 .71 .81 .86 .71 .63 .41 .48 .81 .88 .82 .81 .80 36 MIQA18B 1875 2002 .58 .67 .74 .73 .74 37 MIQA19A 1888 2002 .58 .68 .72 .84 .83 38 MIQA19B 1823 2002 .58 .60 .71 .69 .71 .80 .59 .48 39 MIQA20A 1737 2002 .60 .69 .78 .81 .74 .78 .80 .82 .84 .91 .90 40 MIQA20B 1740 2002 .63 .69 .73 .78 .75 .75 .82 .81 .77 .88 .88 41 MIQA21A 1923 2002 .45 .54 .30B .35 42 MIQA25A 1820 2002 .50 .50 .74 .79 .70 .67 .77 .76 43 MIQA25B 1773 2002 .63 .64 .51 .58 .67 .86 .73 .73 .86 .85 44 MIQA26A 1737 2002 .45 .55 .79 .78 .69 .60 .52 .66 .79 .74 .73 45 MIQA26B 1845 2002 .63 .66 .49 .56 .71 .58 .59 46 MIQA27A 1722 2002 .65 .67 .78 .75 .63 .66 .68 .77 .85 .81 .77 .77 47 MIQA27B 1713 2002 .78 .82 .83 .80 .78 .76 .73 .77 .80 .81 .68 .66 48 MIQA28A 1849 2002 .33A .31A .41 .54 .74 .40 .39 49 MIQA28B 1857 2002 .69 .81 .80 .76 .58 .58 50 MIQA29A 1833 2002 .35B .51 .89 .80 .78 .83 .82 51 MIQA30A 1789 2002 .29A .24B .31A .52 .80 .69 .45 .69 .70 52 MIQA30B 1770 2002 .49 .52 .26A .36B .58 .83 .75 .59 .66 .68 Av segment correlation .76 .73 .72 .66 .72 .73 .68 .61 .65 .74 .73 .72 .72 .72 PART 7: DESCRIPTIVE STATISTICS: MIQA 11:39 Fri 28 Oct 2011 Page 10 ----------------------------------------------------------------------------------------------------------------------------------- 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 MIQA01A 1751 2002 252 10 0 .710 .81 4.67 .903 .952 .347 2.40 .299 -.024 1 2 MIQA01B 1748 2002 255 11 0 .660 .68 2.94 .599 .931 .349 2.47 .323 -.056 1 3 MIQA02A 1916 2002 87 4 0 .687 .81 1.87 .344 .835 .225 2.63 .492 .058 1 4 MIQA02B 1903 2002 100 4 0 .729 .56 1.06 .208 .822 .201 2.43 .345 -.048 1 5 MIQA02C 1866 2002 137 6 0 .666 .67 1.24 .243 .792 .204 2.69 .419 .024 1 6 MIQA03A 1814 2002 189 8 0 .702 .47 1.03 .211 .866 .194 2.59 .345 -.037 1 7 MIQA03B 1850 2002 153 6 0 .651 .51 .89 .149 .714 .187 2.55 .395 .004 1 8 MIQA04A 1907 2002 96 4 0 .806 .97 1.85 .316 .718 .200 2.52 .480 -.033 1 9 MIQA04B 1833 2002 170 7 0 .806 .60 2.27 .302 .765 .243 2.70 .417 -.064 1 10 MIQA05A 1782 2002 221 9 0 .748 .71 2.05 .321 .862 .220 2.56 .404 -.011 1 11 MIQA05B 1808 2002 195 8 1 .701 .66 1.60 .306 .857 .230 2.42 .340 -.033 1 12 MIQA06A 1744 2002 259 11 0 .701 .45 1.65 .400 .920 .379 2.68 .316 -.040 1 13 MIQA06B 1745 2002 258 11 0 .694 .46 1.73 .412 .916 .367 2.78 .326 -.036 1 14 MIQA07A 1911 2002 92 4 1 .553 1.75 3.28 .772 .830 .213 2.67 .438 .028 2 15 MIQA07B 1931 2002 72 3 0 .602 2.54 4.19 .653 .655 .173 2.36 .440 .007 3 16 MIQA08A 1720 2002 283 12 0 .802 .56 2.30 .333 .914 .174 2.62 .418 -.040 1 17 MIQA08B 1718 2002 285 12 0 .779 .63 1.98 .331 .885 .188 2.55 .307 .011 1 18 MIQA09A 1694 2002 309 13 0 .786 .55 1.90 .361 .925 .248 2.48 .361 -.028 1 19 MIQA09B 1683 2002 320 13 0 .776 .52 1.80 .331 .908 .254 2.44 .302 -.069 1 20 MIQA10A 1817 2002 186 8 0 .723 1.15 1.96 .365 .849 .137 2.53 .370 .007 1 21 MIQA10B 1828 2002 175 7 0 .708 .85 1.73 .240 .739 .161 2.60 .437 .020 1 22 MIQA11A 1840 2002 163 7 1 .627 .84 2.97 .640 .873 .293 2.56 .365 -.072 1 23 MIQA11B 1851 2002 152 6 0 .746 1.48 3.87 .764 .849 .211 2.53 .344 -.051 1 24 MIQA12A 1736 2002 267 11 0 .662 .74 2.60 .418 .918 .192 2.70 .384 -.005 2 25 MIQA12B 1761 2002 242 10 2 .609 .54 1.71 .294 .895 .226 2.51 .333 -.064 1 26 MIQA13A 1735 2002 268 11 0 .675 .83 2.84 .491 .901 .193 2.57 .361 .004 1 27 MIQA13B 1748 2002 255 11 0 .679 .62 1.79 .419 .916 .226 2.60 .372 -.037 1 28 MIQA14A 1712 2002 291 12 0 .753 .69 1.49 .249 .840 .174 2.52 .373 -.001 1 29 MIQA14B 1756 2002 247 10 0 .682 .78 1.98 .376 .913 .166 2.57 .372 -.016 1 30 MIQA15A 1737 2002 266 11 0 .767 .46 1.31 .158 .783 .169 2.44 .263 -.022 1 31 MIQA15B 1747 2002 256 11 0 .702 .59 1.13 .225 .785 .194 2.49 .322 .007 1 32 MIQA16A 1661 2002 342 14 0 .690 .65 2.47 .387 .932 .176 2.76 .384 .017 1 33 MIQA16B 1653 2002 350 14 0 .617 .75 2.65 .576 .956 .197 2.37 .242 -.027 1 34 MIQA17A 1720 2002 283 12 0 .791 .87 2.77 .472 .911 .178 2.42 .299 -.037 1 35 MIQA17B 1714 2002 289 12 0 .689 .75 2.72 .453 .892 .200 2.48 .254 -.040 1 36 MIQA18B 1875 2002 128 5 0 .683 1.18 1.94 .367 .812 .150 2.53 .453 .024 1 37 MIQA19A 1888 2002 115 5 0 .759 1.45 2.47 .383 .793 .137 2.41 .282 -.016 1 38 MIQA19B 1823 2002 180 8 0 .604 .77 1.85 .327 .878 .167 2.47 .296 -.037 1 39 MIQA20A 1737 2002 266 11 0 .786 .55 1.70 .290 .887 .198 2.56 .319 -.026 1 40 MIQA20B 1740 2002 263 11 0 .771 .58 1.59 .307 .895 .200 2.47 .333 -.025 1 41 MIQA21A 1923 2002 80 4 1 .411 2.94 5.64 .870 .740 .160 2.49 .512 .027 1 42 MIQA25A 1820 2002 183 8 0 .691 .57 3.52 .388 .892 .188 2.47 .334 -.037 1 43 MIQA25B 1773 2002 230 10 0 .721 .61 2.13 .283 .861 .186 2.35 .271 -.051 1 44 MIQA26A 1737 2002 266 11 0 .655 .65 1.42 .395 .963 .153 2.51 .354 .012 2 45 MIQA26B 1845 2002 158 7 0 .598 1.17 2.57 .563 .943 .133 2.51 .335 .065 1 46 MIQA27A 1722 2002 281 12 0 .737 .58 2.70 .464 .965 .165 2.44 .299 -.001 1 47 MIQA27B 1713 2002 290 12 0 .756 .65 3.77 .639 .965 .182 2.56 .330 -.033 1 48 MIQA28A 1849 2002 154 7 2 .413 1.25 3.05 .572 .859 .172 2.61 .411 .004 1 PART 7: DESCRIPTIVE STATISTICS: MIQA 11:39 Fri 28 Oct 2011 Page 11 ----------------------------------------------------------------------------------------------------------------------------------- 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 49 MIQA28B 1857 2002 146 6 0 .673 1.40 2.87 .448 .846 .140 2.53 .378 .067 1 50 MIQA29A 1833 2002 170 7 1 .721 .82 3.08 .690 .940 .245 2.36 .308 -.013 1 51 MIQA30A 1789 2002 214 9 3 .579 1.46 3.94 .824 .927 .189 2.43 .307 -.004 1 52 MIQA30B 1770 2002 233 10 2 .585 1.19 3.28 .698 .928 .196 2.69 .373 .002 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 11122 466 14 .699 .77 5.64 .424 .884 .208 2.78 .345 -.018