El Cocono, Mexico - MEXI078 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 : MEXI078.CRN Measurement file name : MEXI078.RWL Date checked : 30SEP16 Checked by : B. Bauer Beginning year : 1449 Ending year : 2002 Principal investigators: Jose Villanueva Site name : El Cocono Site location : Mexico Species information : PSME DOUGLAS-FIR Latitude : 2557 Longitude : -10621 Elevation : 1950M Series intercorrelation: 0.753 Avg mean sensitivity : 0.272 Avg standard deviation : 0.706 Avg autocorrelation : 0.870 Number dated series : 34 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: El Cocono 10:39 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 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 COC08A 1699 2002 .57 .60 .73 .71 .79 .67 .61 .86 .84 .68 .78 2 COC08B 1676 2002 .65 .52 .55 .57 .68 .74 .75 .92 .86 .73 .81 3 COC09A 1812 2002 .63 .72 .78 .75 .55 .60 4 COC09B 1792 2002 .73 .75 .73 .74 .65 .63 .81 5 COC10A 1792 1963 .68 .67 .72 .85 .73 .72 .76 6 COC10B 1789 1963 .76 .76 .72 .82 .76 .75 .81 7 COC20A 1657 2002 .84 .81 .81 .89 .78 .69 .67 .76 .89 .89 .87 .89 8 COC20B 1636 2002 .59 .80 .80 .76 .87 .81 .84 .82 .78 .85 .82 .80 .81 9 COC24A 1478 1982 .84 .88 .81 .81 .79 .78 .88 .85 .75 .79 .81 .76 .80 .81 .82 .81 .69 .72 .85 10 COC24B 1460 1974 .89 .91 .92 .89 .85 .76 .74 .82 .84 .80 .80 .82 .76 .74 .70 .68 .82 .89 .81 .84 11 COC24C 1449 1696 .86 .90 .87 .79 .78 .85 .86 .85 .86 12 COC24D 1476 1953 .91 .86 .76 .73 .84 .89 .85 .77 .71 .75 .79 .71 .78 .84 .68 .72 .77 .77 .76 13 COC24E 1456 1533 .90 .89 .92 14 COC27A 1731 2002 .65 .51 .67 .66 .57 .70 .75 .63 .56 15 COC44A 1771 1943 .80 .87 .84 .79 .95 .93 .88 16 COC57A 1746 2002 .65 .64 .72 .71 .75 .81 .76 .82 .88 18 COC60A 1805 2002 .40 .74 .75 .75 .66 .68 19 COC60B 1813 2002 .59 .63 .83 .83 .71 .68 20 COC78A 1623 1957 .72 .74 .87 .90 .90 .87 .86 .91 .82 .74 .88 .91 .87 .79 21 COC80A 1570 1879 .56 .68 .80 .59 .64 .74 .73 .78 .85 .85 .69 .66 .65 22 COC81A 1633 1925 .65 .74 .71 .79 .86 .87 .90 .84 .75 .85 .90 .87 23 COC83A 1652 1997 .68 .68 .85 .85 .72 .77 .83 .83 .93 .93 .84 .79 24 COC85A 1568 1837 .68 .69 .77 .80 .85 .84 .80 .81 .76 .68 .48 25 COC85B 1544 1957 .47 .50 .67 .61 .64 .74 .61 .68 .80 .72 .78 .72 .74 .90 .90 .87 .83 26 COC86A 1668 1997 .46 .44 .58 .72 .74 .79 .69 .68 .83 .79 .79 .81 27 COC86B 1656 1945 .38 .45 .52 .70 .65 .78 .78 .74 .86 .85 .78 28 COC88A 1520 1624 .66 .69 .67 .73 29 COC88B 1509 2002 .70 .73 .71 .77 .80 .78 .75 .58 .56 .65 .63 .66 .62 .61 .70 .77 .77 .82 30 COC89B 1652 1997 .76 .75 .69 .76 .75 .79 .75 .60 .75 .81 .69 .71 31 COC89C 1726 1995 .45 .64 .78 .65 .66 .82 .85 .84 .82 32 COC90A 1512 1904 .64 .70 .65 .60 .68 .64 .73 .84 .86 .77 .72 .73 .67 .75 .82 .83 33 CO100A 1573 1907 .78 .80 .82 .89 .87 .78 .77 .87 .84 .81 .74 .80 .92 .92 34 CO116A 1566 1907 .65 .69 .84 .82 .80 .74 .70 .80 .76 .81 .72 .66 .83 .83 Av segment correlation .88 .89 .81 .73 .70 .74 .78 .75 .75 .71 .72 .76 .73 .77 .71 .71 .82 .82 .76 .78 PART 5: CORRELATION OF SERIES BY SEGMENTS: El Cocono 10:39 Fri 30 Sep 2016 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- 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 COC08A 1699 2002 .85 .85 2 COC08B 1676 2002 .81 .81 3 COC09A 1812 2002 .73 .74 4 COC09B 1792 2002 .77 .76 7 COC20A 1657 2002 .90 .92 8 COC20B 1636 2002 .86 .86 9 COC24A 1478 1982 .85 14 COC27A 1731 2002 .60 .64 16 COC57A 1746 2002 .91 .90 17 COC57B 1970 2002 .63 18 COC60A 1805 2002 .77 .77 19 COC60B 1813 2002 .74 .74 23 COC83A 1652 1997 .86 26 COC86A 1668 1997 .82 29 COC88B 1509 2002 .88 .88 30 COC89B 1652 1997 .80 31 COC89C 1726 1995 .84 Av segment correlation .80 .81 PART 7: DESCRIPTIVE STATISTICS: El Cocono 10:39 Fri 30 Sep 2016 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 COC08A 1699 2002 304 13 0 .734 1.09 5.80 .905 .916 .331 2.78 .434 -.018 1 2 COC08B 1676 2002 327 13 0 .729 1.13 3.72 .706 .822 .334 2.57 .396 -.002 1 3 COC09A 1812 2002 191 8 0 .689 1.73 7.51 .951 .832 .244 2.66 .370 -.026 2 4 COC09B 1792 2002 211 9 0 .717 1.40 4.28 .821 .884 .234 2.56 .362 -.050 1 5 COC10A 1792 1963 172 7 0 .731 1.65 12.37 1.791 .953 .280 2.60 .420 -.002 2 6 COC10B 1789 1963 175 7 0 .769 1.47 5.99 1.326 .947 .237 2.68 .447 -.013 1 7 COC20A 1657 2002 346 14 0 .835 1.03 2.59 .487 .751 .288 2.67 .408 -.036 1 8 COC20B 1636 2002 367 15 0 .790 1.05 3.58 .604 .817 .305 2.57 .415 -.016 1 9 COC24A 1478 1982 505 20 0 .798 .56 2.47 .348 .792 .340 2.80 .419 -.011 6 10 COC24B 1460 1974 515 20 0 .817 .62 2.75 .493 .880 .339 2.58 .402 -.026 6 11 COC24C 1449 1696 248 9 0 .829 .87 2.85 .579 .844 .333 2.52 .431 .000 2 12 COC24D 1476 1953 478 19 0 .760 .58 2.64 .404 .853 .352 2.52 .370 .006 6 13 COC24E 1456 1533 78 3 0 .893 1.50 3.19 .706 .812 .240 2.71 .613 -.083 2 14 COC27A 1731 2002 272 11 0 .646 .99 3.62 .694 .876 .338 2.58 .392 .038 5 15 COC44A 1771 1943 173 7 0 .840 .98 2.78 .623 .808 .390 2.44 .427 .001 1 16 COC57A 1746 2002 257 11 0 .779 1.31 6.47 .901 .904 .266 2.53 .404 -.021 1 17 COC57B 1970 2002 33 1 0 .630 .59 1.16 .247 -.339 .575 2.44 .519 .020 1 18 COC60A 1805 2002 198 8 0 .648 1.30 2.77 .528 .710 .276 2.61 .464 -.003 1 19 COC60B 1813 2002 190 8 0 .724 1.29 4.27 .634 .731 .299 2.70 .493 .063 1 20 COC78A 1623 1957 335 14 0 .837 .71 2.93 .400 .877 .190 2.55 .389 -.005 1 21 COC80A 1570 1879 310 13 0 .685 1.40 3.60 .614 .908 .154 2.69 .445 .016 1 22 COC81A 1633 1925 293 12 0 .790 .74 3.07 .409 .821 .217 2.51 .316 -.026 2 23 COC83A 1652 1997 346 13 0 .809 .61 3.21 .370 .854 .230 2.70 .370 -.002 1 24 COC85A 1568 1837 270 11 0 .712 1.26 9.35 1.305 .919 .295 2.58 .415 -.020 3 25 COC85B 1544 1957 414 17 0 .710 1.12 6.71 1.253 .940 .288 2.57 .341 -.002 4 26 COC86A 1668 1997 330 13 0 .707 1.19 4.47 .955 .935 .230 2.55 .419 -.036 1 27 COC86B 1656 1945 290 11 0 .671 1.30 4.77 .980 .944 .184 2.56 .459 .022 1 28 COC88A 1520 1624 105 4 0 .686 1.72 3.57 .709 .891 .155 2.81 .438 .102 1 29 COC88B 1509 2002 494 20 0 .721 .80 3.45 .648 .961 .205 2.59 .281 .007 1 30 COC89B 1652 1997 346 13 0 .742 1.04 3.56 .637 .887 .223 2.74 .474 -.012 1 31 COC89C 1726 1995 270 10 0 .736 1.44 4.38 1.001 .934 .237 2.52 .334 -.036 1 32 COC90A 1512 1904 393 16 0 .719 .70 3.72 .676 .954 .207 2.59 .350 -.028 2 33 CO100A 1573 1907 335 14 0 .817 .86 4.13 .758 .876 .377 2.50 .368 -.004 5 34 CO116A 1566 1907 342 14 0 .751 1.20 3.46 .525 .877 .182 2.53 .376 .015 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 9913 398 0 .753 1.02 12.37 .706 .870 .272 2.81 .397 -.007