Cerro Huehuento, Mexico - MEXI076 Additional Site Information Jose Villanueva Purpose of Collection: Dendroclimatology Reference: David W. Stahle, Edward R. Cook, Dorian J. Burnette, Jose Villanueva, Julian Cerano, Jordan N. Burns, Daniel Griffin, Benjamin I. Cook, Rodolfo Acuna, Max C.A. Torbenson, Paul Sjezner, Ian M. Howard. 2016. The Mexican Drought Atlas: Tree-ring reconstructions of the soil moisture balance during the late pre-Hispanic, colonial, and modern eras. Quaternary Science Reviews, 149, 34-60. doi: 10.1016/j.quascirev.2016.06.018 COFECHA output: Chronology file name : MEXI076.CRN Measurement file name : MEXI076.RWL Date checked : 30SEP16 Checked by : B. Bauer Beginning year : 1552 Ending year : 2006 Principal investigators: Jose Villanueva Site name : Cerro Huehuento Site location : Mexico Species information : PSME DOUGLAS-FIR Latitude : 2405 Longitude : -10544 Elevation : 1631M Series intercorrelation: 0.673 Avg mean sensitivity : 0.278 Avg standard deviation : 0.881 Avg autocorrelation : 0.764 Number dated series : 51 Segment length tested : 50 Number problem segments: 4 Pct problem segments : 1.09 PART 5: CORRELATION OF SERIES BY SEGMENTS: Cerro Huehuento 10:38 Fri 30 Sep 2016 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 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 CHU00A 1725 1910 .47 .54 .56 .44 .58 .70 .66 2 CHU01A 1722 1960 .28B .27B .54 .72 .49 .60 .81 .77 .74 .77 3 CHU02A 1728 1867 .45 .68 .69 .67 .71 4 CHU04A 1743 1957 .65 .66 .77 .68 .65 .80 .81 .72 .65 5 CHU05 1552 1800 .43 .48 .45 .62 .76 .79 .65 .63 .64 6 CHU07A 1734 1905 .64 .83 .89 .67 .56 .71 .71 7 CHU12A 1825 1971 .43 .62 .46 .43 .43 8 CHU12B 1800 1994 .34 .52 .62 .47 .48 .59 .51 9 CHU13A 1832 1982 .72 .77 .74 .76 .80 .77 10 CHU14A 1900 2006 .76 .79 .78 .78 11 CHU14B 1880 2006 .64 .73 .77 .74 .78 12 CHU15A 1768 2006 .68 .78 .64 .70 .86 .88 .75 .74 .69 .70 13 CHU15B 1770 1971 .70 .77 .61 .61 .71 .57 .58 .75 14 CHU16A 1857 2006 .42 .53 .61 .71 .75 .75 15 CHU16B 1900 2006 .66 .76 .77 .79 16 CHU17A 1840 2004 .69 .82 .72 .55 .63 .62 .61 17 CHU17B 1845 2006 .74 .80 .77 .67 .68 .61 .62 18 CHU18A 1847 2006 .54 .53 .49 .64 .67 .77 .80 19 CHU19A 1730 2006 .79 .76 .80 .76 .55 .72 .82 .78 .68 .46 .41 20 CHU19B 1717 1997 .73 .79 .81 .82 .68 .52 .70 .75 .72 .81 .79 21 CHU21A 1672 1835 .88 .87 .85 .84 .81 .82 .79 22 CHU25A 1592 1910 .43 .48 .46 .67 .81 .81 .71 .69 .75 .72 .66 .64 .64 23 CHU27A 1665 1910 .84 .84 .75 .69 .77 .84 .75 .73 .82 .80 24 CHU31A 1914 2006 .46 .67 .68 .74 25 CHU31B 1907 2006 .42 .59 .68 .68 26 CHU33A 1730 2006 .75 .79 .84 .79 .63 .31A .28B .70 .58 .56 .65 27 CHU33B 1749 1999 .85 .84 .89 .77 .71 .51 .41 .71 .62 .58 28 CHU33C 1722 1990 .63 .72 .81 .86 .78 .61 .36 .36 .67 .70 .52 29 CHU34A 1826 2000 .77 .91 .91 .71 .73 .78 .78 30 CHU34B 1812 2006 .59 .74 .79 .75 .57 .59 .81 .84 31 CHU35A 1818 1960 .58 .68 .80 .78 .75 .72 32 CHU35B 1823 2006 .67 .69 .79 .73 .68 .79 .76 .74 33 CHU40A 1823 2006 .46 .47 .68 .73 .63 .53 .56 .58 34 CHU40B 1778 2006 .74 .61 .54 .69 .75 .68 .67 .60 .60 35 CHU41B 1725 1910 .50 .58 .65 .45 .50 .67 .63 36 CHU43A 1843 2006 .67 .79 .85 .78 .78 .75 .76 37 CHU43B 1833 2006 .71 .81 .86 .82 .80 .77 .79 38 CHU44B 1880 2006 .87 .82 .72 .77 .81 39 CHU45A 1858 2006 .75 .83 .66 .71 .73 .75 40 CHU45B 1858 2006 .81 .88 .84 .84 .73 .72 41 CHU47A 1890 1990 .59 .60 .71 .72 42 CHU47B 1890 2006 .53 .54 .69 .65 .69 43 CHU48A 1875 2006 .85 .77 .62 .72 .78 44 CHU48B 1870 2006 .87 .87 .68 .58 .67 .74 45 CHU49A 1936 2006 .50 .58 .65 46 CHU49B 1927 2006 .61 .71 .70 47 CHU51A 1768 2006 .66 .70 .68 .66 .78 .72 .57 .58 .65 .65 48 CHU51C 1758 1960 .51 .69 .67 .66 .77 .66 .52 .53 49 CHU54A 1764 1957 .69 .80 .66 .73 .85 .82 .75 .73 50 CHU55A 1645 1907 .67 .74 .85 .70 .71 .83 .80 .66 .69 .76 .76 51 CHU56C 1847 1943 .56 .58 .61 .65 Av segment correlation .43 .48 .53 .75 .83 .69 .65 .71 .76 .64 .63 .71 .70 .66 .68 .68 .71 PART 7: DESCRIPTIVE STATISTICS: Cerro Huehuento 10:38 Fri 30 Sep 2016 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 CHU00A 1725 1910 186 7 0 .544 1.61 6.88 1.477 .948 .260 2.65 .401 -.028 1 2 CHU01A 1722 1960 239 10 2 .619 1.52 6.37 .862 .913 .188 2.49 .409 -.010 1 3 CHU02A 1728 1867 140 5 0 .610 2.68 7.85 1.145 .900 .168 2.44 .370 -.008 1 4 CHU04A 1743 1957 215 9 0 .701 1.91 5.55 1.085 .895 .191 2.59 .390 .036 1 5 CHU05 1552 1800 249 9 0 .599 1.38 4.07 .890 .786 .370 2.78 .465 -.014 2 6 CHU07A 1734 1905 172 7 0 .699 2.00 8.33 1.552 .925 .244 2.58 .457 -.067 1 7 CHU12A 1825 1971 147 5 0 .440 1.44 2.53 .393 .660 .172 2.59 .367 -.019 3 8 CHU12B 1800 1994 195 7 0 .499 1.21 2.36 .367 .696 .186 2.66 .402 -.043 1 9 CHU13A 1832 1982 151 6 0 .745 1.61 6.65 1.321 .865 .385 2.76 .531 -.026 1 10 CHU14A 1900 2006 107 4 0 .766 1.39 3.72 .595 .617 .303 2.56 .357 .012 2 11 CHU14B 1880 2006 127 5 0 .718 1.70 3.17 .570 .356 .298 2.65 .404 -.014 2 12 CHU15A 1768 2006 239 10 0 .740 1.63 3.77 .666 .757 .254 2.45 .311 -.012 2 13 CHU15B 1770 1971 202 8 0 .658 1.66 3.63 .684 .668 .287 2.84 .490 .005 2 14 CHU16A 1857 2006 150 6 0 .596 2.32 4.39 .817 .735 .211 2.56 .418 -.020 2 15 CHU16B 1900 2006 107 4 0 .732 1.80 3.78 .716 .742 .232 2.65 .433 -.035 1 16 CHU17A 1840 2004 165 7 0 .657 2.17 6.79 1.494 .931 .249 2.67 .474 .029 1 17 CHU17B 1845 2006 162 7 0 .685 2.18 11.51 1.525 .882 .262 2.79 .536 -.017 3 18 CHU18A 1847 2006 160 7 0 .644 2.06 7.17 1.286 .885 .228 2.73 .405 .017 1 19 CHU19A 1730 2006 277 11 0 .669 .93 4.33 .845 .899 .337 2.60 .344 -.044 1 20 CHU19B 1717 1997 281 11 0 .721 1.10 5.57 1.053 .937 .300 2.49 .328 -.012 1 21 CHU21A 1672 1835 164 7 0 .847 2.02 5.57 1.268 .930 .183 2.42 .376 -.017 1 22 CHU25A 1592 1910 319 13 0 .644 1.08 4.76 .821 .925 .241 2.57 .351 -.002 1 23 CHU27A 1665 1910 246 10 0 .777 1.57 5.77 1.153 .830 .335 2.56 .366 -.031 1 24 CHU31A 1914 2006 93 4 0 .606 2.72 4.59 .698 .526 .197 2.56 .436 -.015 2 25 CHU31B 1907 2006 100 4 0 .544 3.05 6.08 1.090 .758 .196 2.72 .530 .010 2 26 CHU33A 1730 2006 277 11 2 .619 1.27 4.10 .651 .681 .318 2.96 .432 -.045 1 27 CHU33B 1749 1999 251 10 0 .674 1.18 2.81 .445 .398 .341 2.62 .397 -.022 1 28 CHU33C 1722 1990 269 11 0 .591 1.26 3.84 .606 .718 .301 2.60 .393 -.037 1 29 CHU34A 1826 2000 175 7 0 .779 1.29 4.83 .834 .791 .386 2.64 .451 -.046 1 30 CHU34B 1812 2006 195 8 0 .681 1.50 4.16 .835 .770 .362 2.71 .450 .028 1 31 CHU35A 1818 1960 143 6 0 .716 1.34 3.33 .715 .831 .281 2.71 .487 -.036 1 32 CHU35B 1823 2006 184 8 0 .720 1.24 2.96 .569 .701 .317 2.59 .453 -.048 1 33 CHU40A 1823 2006 184 8 0 .587 1.25 2.64 .478 .691 .253 2.50 .328 -.072 4 34 CHU40B 1778 2006 229 9 0 .659 1.60 5.16 .940 .890 .239 2.62 .456 -.014 1 35 CHU41B 1725 1910 186 7 0 .554 1.54 4.31 .770 .642 .337 3.00 .565 .009 1 36 CHU43A 1843 2006 164 7 0 .732 2.15 4.00 .641 .572 .233 2.58 .383 -.007 1 37 CHU43B 1833 2006 174 7 0 .773 1.93 5.23 .796 .766 .245 2.65 .487 -.064 1 38 CHU44B 1880 2006 127 5 0 .819 1.67 4.00 .703 .466 .340 2.54 .362 -.023 1 39 CHU45A 1858 2006 149 6 0 .737 1.96 4.90 .694 .718 .212 2.63 .431 -.011 1 40 CHU45B 1858 2006 149 6 0 .780 1.89 3.78 .616 .691 .210 2.62 .454 .044 1 41 CHU47A 1890 1990 101 4 0 .654 1.91 4.35 .830 .469 .363 2.76 .565 -.010 1 42 CHU47B 1890 2006 117 5 0 .595 1.59 3.89 .748 .471 .387 2.67 .476 .044 1 43 CHU48A 1875 2006 132 5 0 .772 1.90 9.33 1.326 .599 .371 2.50 .339 -.045 1 44 CHU48B 1870 2006 137 6 0 .767 2.38 10.04 1.689 .720 .407 2.69 .422 -.043 1 45 CHU49A 1936 2006 71 3 0 .581 2.98 4.87 .864 .505 .259 2.67 .591 -.061 2 46 CHU49B 1927 2006 80 3 0 .637 3.52 6.84 1.161 .323 .292 2.59 .424 -.001 3 47 CHU51A 1768 2006 239 10 0 .677 1.17 3.31 .594 .843 .247 2.84 .399 .021 1 48 CHU51C 1758 1960 203 8 0 .610 1.25 4.36 .742 .900 .206 2.74 .372 -.010 2 PART 7: DESCRIPTIVE STATISTICS: Cerro Huehuento 10:38 Fri 30 Sep 2016 Page 12 ----------------------------------------------------------------------------------------------------------------------------------- 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 CHU54A 1764 1957 194 8 0 .764 1.46 6.10 1.107 .925 .321 2.55 .364 -.052 1 50 CHU55A 1645 1907 263 11 0 .739 1.37 5.64 1.119 .923 .319 2.50 .389 -.042 1 51 CHU56C 1847 1943 97 4 0 .591 1.08 2.19 .383 .517 .273 2.69 .539 -.001 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 9083 366 4 .673 1.62 11.51 .881 .764 .278 3.00 .417 -.018