Shitizi East Valley, China - chin013 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 : CHIN013.CRN Measurement file name : CHIN013.RWL Date checked : 27OCT11 Checked by : B. Bauer Beginning year : 1785 Ending year : 2004 Principal investigators: Paul Krusic Jinbao Li Jianfeng Peng Keyan Fang Edward Cook Site name : Shitizi East Valley Site location : China Species information : PCSH SHRENK'S SPRUCE Latitude : 4343 Longitude : 8643 Elevation : 1865M Series intercorrelation: 0.696 Avg mean sensitivity : 0.193 Avg standard deviation : 0.832 Avg autocorrelation : 0.841 Number dated series : 46 Segment length tested : 50 Number problem segments: 10 Pct problem segments : 4.05 PART 5: CORRELATION OF SERIES BY SEGMENTS: Shitizi East Valley 15:33 Thu 27 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 1800 1825 1850 1875 1900 1925 1950 1975 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 SHI01A 1900 2004 .86 .72 .81 .80 2 SHI01B 1939 2004 .87 .88 .87 3 SHI02A 1858 2004 .78 .81 .72 .73 .82 .83 4 SHI02B 1868 2004 .83 .81 .77 .81 .74 .72 5 SHI03A 1920 2004 .77 .81 .86 .83 6 SHI03B 1931 2004 .73 .77 .76 7 SHI04A 1904 2004 .91 .92 .93 .91 8 SHI04B 1891 2004 .76 .84 .90 .91 .90 9 SHI05A 1894 2004 .47 .55 .55 .60 .63 10 SHI05B 1877 2004 .67 .57 .59 .64 .69 11 SHI06A 1911 2004 .79 .67 .79 .77 12 SHI06B 1904 2004 .43 .54 .74 .78 13 SHI07A 1876 2004 .78 .70 .71 .76 .71 14 SHI07B 1882 2004 .81 .79 .89 .82 .63 15 SHI08A 1864 2004 .66 .67 .68 .70 .83 .85 16 SHI08B 1885 2004 .59 .66 .69 .74 .79 17 SHI09A 1843 2004 .66 .62 .89 .89 .87 .89 .88 18 SHI09B 1876 2004 .88 .85 .84 .85 .83 19 SHI10A 1846 2004 .29B .29B .40B .84 .74 .76 .80 20 SHI10B 1857 2004 .65 .72 .85 .72 .75 .73 21 SHI11A 1822 2004 .60 .64 .70 .73 .73 .74 .88 .86 22 SHI11B 1785 2004 .66 .72 .73 .63 .55 .64 .79 .80 23 SHI12A 1865 2004 .65 .70 .81 .80 .54 .47 24 SHI12B 1864 2004 .86 .86 .84 .81 .69 .59 25 SHI13A 1893 2004 .53 .65 .69 .76 .75 26 SHI13B 1922 2004 .56 .63 .62 .64 27 SHI14A 1865 2004 .63 .76 .85 .85 .79 .74 28 SHI14B 1853 2004 .65 .61 .63 .76 .56 .52 29 SHI15A 1863 2004 .78 .77 .65 .77 .87 .90 30 SHI15B 1877 2004 .80 .75 .84 .91 .92 31 SHI16A 1861 2004 .73 .80 .83 .79 .80 .80 32 SHI16B 1868 2004 .78 .80 .83 .86 .83 .83 33 SHI17A 1929 2004 .86 .88 .88 34 SHI17B 1875 2004 .74 .81 .89 .83 .80 35 SHI17C 1879 2004 .70 .68 .80 .92 .92 36 SHI18A 1925 2004 .67 .81 .80 37 SHI18B 1856 2004 .74 .81 .80 .66 .67 .70 38 SHI19A 1888 2004 .40 .41 .31B .38B .32B 39 SHI19B 1899 2004 .58 .58 .59 .66 .63 40 SHI20A 1868 2004 .32A .46 .48 .72 .50 .50 41 SHI20B 1862 2004 .33 .16B .13B .52 .49 .37 42 SHI22A 1865 2004 .48 .51 .67 .61 .62 .57 43 SHI22B 1883 2004 .48 .69 .71 .62 .60 44 SHI24A 1858 2004 .61 .53 .40 .37 .35B .35 45 SHI26A 1827 2004 .57 .58 .36 .40 .67 .71 .69 46 SHI26B 1818 2004 .64 .73 .42 .37 .48 .66 .80 .78 Av segment correlation .63 .60 .63 .65 .68 .72 .74 .73 PART 7: DESCRIPTIVE STATISTICS: Shitizi East Valley 15:33 Thu 27 Oct 2011 Page 8 ----------------------------------------------------------------------------------------------------------------------------------- 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 SHI01A 1900 2004 105 4 0 .821 1.37 2.85 .625 .853 .204 2.77 .537 .123 1 2 SHI01B 1939 2004 66 3 0 .883 1.07 2.29 .424 .800 .212 2.64 .633 .070 1 3 SHI02A 1858 2004 147 6 0 .775 1.94 5.98 1.113 .904 .180 2.51 .327 -.003 2 4 SHI02B 1868 2004 137 6 0 .770 2.01 6.05 1.079 .892 .193 2.45 .389 -.019 3 5 SHI03A 1920 2004 85 4 0 .807 2.99 7.26 1.453 .766 .242 2.57 .449 .066 1 6 SHI03B 1931 2004 74 3 0 .734 2.54 5.48 1.413 .831 .221 2.40 .429 .020 1 7 SHI04A 1904 2004 101 4 0 .913 2.36 5.31 1.113 .703 .302 2.49 .429 .031 1 8 SHI04B 1891 2004 114 5 0 .864 1.96 5.11 1.005 .753 .269 2.52 .380 .008 1 9 SHI05A 1894 2004 111 5 0 .562 2.97 6.69 1.567 .937 .131 2.46 .436 .000 1 10 SHI05B 1877 2004 128 5 0 .630 2.47 5.05 1.113 .893 .167 2.46 .400 -.015 1 11 SHI06A 1911 2004 94 4 0 .786 3.13 5.70 1.260 .872 .198 2.55 .460 .037 1 12 SHI06B 1904 2004 101 4 0 .625 2.15 5.00 .967 .906 .165 2.56 .416 -.027 2 13 SHI07A 1876 2004 129 5 0 .737 1.75 3.64 .807 .871 .217 2.57 .431 .020 3 14 SHI07B 1882 2004 123 5 0 .755 2.77 5.52 1.351 .941 .153 2.48 .386 .011 1 15 SHI08A 1864 2004 141 6 0 .737 1.43 2.78 .504 .747 .202 2.43 .400 -.040 1 16 SHI08B 1885 2004 120 5 0 .704 1.53 3.27 .496 .642 .239 2.49 .401 -.017 1 17 SHI09A 1843 2004 162 7 0 .818 1.47 4.86 1.034 .917 .249 2.42 .349 -.036 1 18 SHI09B 1876 2004 129 5 0 .849 2.39 5.03 1.085 .808 .237 2.63 .377 .020 1 19 SHI10A 1846 2004 159 7 3 .574 1.71 5.72 1.165 .931 .186 2.32 .274 -.008 1 20 SHI10B 1857 2004 148 6 0 .730 1.51 5.04 1.125 .958 .186 2.47 .388 .009 1 21 SHI11A 1822 2004 183 8 0 .727 1.54 4.53 .562 .798 .183 2.55 .402 .007 1 22 SHI11B 1785 2004 220 8 0 .676 1.25 3.73 .572 .822 .203 2.66 .409 -.053 1 23 SHI12A 1865 2004 140 6 0 .634 1.80 4.36 .742 .908 .138 2.70 .403 -.003 2 24 SHI12B 1864 2004 141 6 0 .750 1.59 3.88 .676 .912 .151 2.55 .409 -.032 1 25 SHI13A 1893 2004 112 5 0 .704 1.38 2.90 .635 .827 .224 2.44 .416 -.009 1 26 SHI13B 1922 2004 83 4 0 .641 1.90 3.21 .565 .670 .187 2.44 .428 .012 1 27 SHI14A 1865 2004 140 6 0 .740 1.53 4.14 .754 .894 .166 2.58 .436 -.020 2 28 SHI14B 1853 2004 152 6 0 .613 1.54 3.59 .734 .919 .175 2.58 .407 .011 5 29 SHI15A 1863 2004 142 6 0 .796 1.44 4.61 .726 .806 .256 2.50 .386 -.034 2 30 SHI15B 1877 2004 128 5 0 .864 1.64 4.32 .853 .799 .283 2.65 .457 -.007 1 31 SHI16A 1861 2004 144 6 0 .780 1.66 4.39 .720 .821 .210 2.59 .384 -.036 2 32 SHI16B 1868 2004 137 6 0 .826 1.54 6.76 .974 .897 .227 2.48 .435 -.018 1 33 SHI17A 1929 2004 76 3 0 .871 1.34 2.70 .515 .743 .242 2.33 .419 .032 1 34 SHI17B 1875 2004 130 5 0 .800 1.77 3.67 .645 .787 .199 2.42 .376 -.002 1 35 SHI17C 1879 2004 126 5 0 .819 1.72 3.66 .595 .699 .221 2.45 .387 .007 1 36 SHI18A 1925 2004 80 3 0 .760 3.53 5.27 .882 .694 .163 2.51 .530 .027 2 37 SHI18B 1856 2004 149 6 0 .726 1.32 2.93 .538 .889 .161 2.55 .413 -.011 1 38 SHI19A 1888 2004 117 5 3 .359 2.24 5.40 1.219 .932 .138 2.56 .403 -.004 1 39 SHI19B 1899 2004 106 5 0 .617 2.50 4.97 1.132 .924 .133 2.48 .389 .091 1 40 SHI20A 1868 2004 137 6 1 .475 1.54 3.20 .525 .789 .186 2.49 .375 -.040 1 41 SHI20B 1862 2004 143 6 2 .332 1.59 3.05 .469 .705 .191 2.61 .427 -.074 1 42 SHI22A 1865 2004 140 6 0 .596 1.08 1.93 .287 .760 .156 2.59 .471 -.002 3 43 SHI22B 1883 2004 122 5 0 .621 1.22 2.13 .288 .709 .148 2.72 .418 -.049 2 44 SHI24A 1858 2004 147 6 1 .418 2.45 5.25 .934 .887 .138 2.44 .336 -.023 1 45 SHI26A 1827 2004 178 7 0 .577 1.53 3.73 .858 .929 .159 2.51 .358 -.038 1 46 SHI26B 1818 2004 187 8 0 .624 1.75 3.85 .820 .911 .163 2.50 .317 -.025 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5934 247 10 .696 1.81 7.26 .832 .841 .193 2.77 .403 -.006