Libres, Mexico - MEXI097 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 : MEXI097.CRN Measurement file name : MEXI097.RWL Date checked : 25OCT16 Checked by : B. Bauer Beginning year : 1902 Ending year : 2010 Principal investigators: Jose Villanueva Site name : Libres Site location : Mexico Species information : PSME DOUGLAS-FIR Latitude : 1931 Longitude : -09747 Elevation : 2840M Series intercorrelation: 0.686 Avg mean sensitivity : 0.398 Avg standard deviation : 0.869 Avg autocorrelation : 0.601 Number dated series : 42 Segment length tested : 50 Number problem segments: 1 Pct problem segments : 0.67 PART 5: CORRELATION OF SERIES BY SEGMENTS: Libres 17:07 Tue 25 Oct 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 1900 1925 1950 1975 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 LIB01A 1910 2003 .55 .62 .71 .63 2 LIB02A 1923 2010 .80 .79 .85 .84 3 LIB02B 1905 2010 .59 .81 .83 .79 4 LIBO3A 1904 2010 .71 .88 .77 .71 5 LIB03B 1926 2010 .67 .73 .70 6 LIB04A 1911 2009 .68 .80 .82 .84 7 LIB04B 1908 2010 .70 .77 .83 .84 8 LIB05A 1928 2010 .59 .73 .80 9 LIB05B 1928 2010 .73 .79 .78 10 LIB06A 1920 2010 .72 .75 .80 .81 11 LIB06B 1959 2010 .76 .77 12 LIB07A 1907 2010 .79 .87 .88 .86 13 LIB07B 1910 2010 .70 .78 .87 .89 14 LIB08A 1904 2009 .71 .76 .66 .60 15 LIB08B 1920 2010 .68 .68 .58 .65 16 LIB09A 1912 2009 .73 .74 .68 .65 17 LIB09B 1915 2010 .51 .72 .80 .74 18 LIB10A 1902 2010 .27A .66 .67 .67 19 LIB10B 1910 2010 .66 .71 .75 .74 20 LIB11A 1904 2010 .50 .54 .46 .48 21 LIB11B 1904 2009 .46 .60 .69 .68 22 LIB13A 1926 2010 .78 .81 .82 23 LIB13B 1920 2010 .77 .75 .76 .80 24 LIB14A 1940 2010 .56 .69 .64 25 LIB14B 1950 2010 .78 .79 26 LIB15A 1920 2010 .68 .73 .74 .79 27 LIB15B 1913 2010 .59 .67 .78 .88 28 LIB16A 1923 2010 .60 .63 .64 .77 29 LIB18A 1940 2010 .74 .80 .77 30 LIB18B 1929 2010 .69 .82 .82 31 LIB19A 1909 2010 .70 .78 .84 .84 32 LIB19B 1911 2010 .54 .71 .84 .86 33 LIB20A 1931 2010 .66 .66 .68 34 LIB20B 1925 2010 .69 .68 .67 35 LIB21A 1928 2009 .76 .70 .70 36 LIB21B 1940 2009 .77 .79 .79 37 LIB22A 1945 2000 .78 .84 .84 38 LIB22B 1932 2010 .68 .79 .78 39 LIB23A 1936 2010 .58 .44 .47 40 LIB24A 1945 2009 .66 .68 .46 41 LIB24B 1912 2007 .65 .68 .69 .51 42 LIB25A 1922 2009 .48 .43 .66 .70 Av segment correlation .63 .71 .74 .73 PART 7: DESCRIPTIVE STATISTICS: Libres 17:07 Tue 25 Oct 2016 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 LIB01A 1910 2003 94 4 0 .555 1.05 4.46 .609 .461 .399 2.50 .373 -.074 1 2 LIB02A 1923 2010 88 4 0 .801 1.90 8.06 1.190 .710 .327 2.82 .581 .016 1 3 LIB02B 1905 2010 106 4 0 .715 1.42 3.66 .680 .625 .338 2.63 .507 .010 1 4 LIBO3A 1904 2010 107 4 0 .724 1.47 4.57 .702 .401 .394 2.82 .578 -.078 1 5 LIB03B 1926 2010 85 3 0 .670 1.06 3.64 .642 .489 .471 2.87 .618 -.008 1 6 LIB04A 1911 2009 99 4 0 .765 1.19 4.72 .777 .663 .478 2.66 .430 .004 1 7 LIB04B 1908 2010 103 4 0 .753 1.37 4.61 .781 .579 .415 2.61 .401 .038 1 8 LIB05A 1928 2010 83 3 0 .672 1.29 3.54 .674 .440 .409 2.52 .394 .061 1 9 LIB05B 1928 2010 83 3 0 .742 1.41 3.87 .689 .527 .358 2.54 .490 .070 1 10 LIB06A 1920 2010 91 4 0 .761 1.57 4.83 .966 .727 .370 2.61 .453 .040 1 11 LIB06B 1959 2010 52 2 0 .764 1.90 4.93 1.079 .619 .388 2.63 .560 .120 1 12 LIB07A 1907 2010 104 4 0 .836 1.23 4.80 .713 .382 .388 2.96 .481 -.041 1 13 LIB07B 1910 2010 101 4 0 .810 1.07 3.61 .612 .509 .456 2.82 .533 .061 1 14 LIB08A 1904 2009 106 4 0 .647 1.59 6.03 1.090 .731 .385 2.87 .623 -.023 1 15 LIB08B 1920 2010 91 4 0 .650 2.60 8.67 1.612 .764 .400 2.58 .414 -.052 1 16 LIB09A 1912 2009 98 4 0 .681 1.70 4.59 .863 .313 .495 2.79 .461 .011 1 17 LIB09B 1915 2010 96 4 0 .639 1.70 4.62 .936 .482 .445 2.81 .485 .042 1 18 LIB10A 1902 2010 109 4 1 .543 1.41 6.78 1.113 .799 .368 2.77 .546 -.073 1 19 LIB10B 1910 2010 101 4 0 .705 1.60 15.04 1.761 .862 .389 2.65 .401 .029 3 20 LIB11A 1904 2010 107 4 0 .530 .85 2.61 .569 .690 .443 2.72 .504 .047 1 21 LIB11B 1904 2009 106 4 0 .645 .87 3.20 .548 .668 .404 2.57 .392 .049 1 22 LIB13A 1926 2010 85 3 0 .771 1.32 5.71 .954 .765 .392 2.42 .378 -.030 1 23 LIB13B 1920 2010 91 4 0 .773 1.32 5.42 .884 .739 .402 2.50 .353 -.039 1 24 LIB14A 1940 2010 71 3 0 .609 1.00 2.13 .432 .518 .351 2.69 .589 -.024 1 25 LIB14B 1950 2010 61 2 0 .752 1.31 6.45 .932 .767 .341 2.78 .592 -.020 1 26 LIB15A 1920 2010 91 4 0 .630 1.72 4.26 .780 .527 .385 2.66 .403 .009 1 27 LIB15B 1913 2010 98 4 0 .744 1.61 4.26 .724 .581 .336 2.85 .510 -.003 1 28 LIB16A 1923 2010 88 4 0 .673 1.05 2.41 .550 .441 .491 2.74 .475 .023 1 29 LIB18A 1940 2010 71 3 0 .773 1.42 3.50 .648 .315 .424 2.90 .534 .036 1 30 LIB18B 1929 2010 82 3 0 .732 1.32 4.91 .828 .692 .386 2.84 .531 .035 1 31 LIB19A 1909 2010 102 4 0 .786 1.64 4.61 .963 .790 .329 2.94 .623 .026 1 32 LIB19B 1911 2010 100 4 0 .716 1.55 4.99 1.040 .854 .311 2.77 .546 .078 1 33 LIB20A 1931 2010 80 3 0 .647 1.85 8.40 1.216 .648 .407 2.78 .552 -.014 1 34 LIB20B 1925 2010 86 3 0 .688 1.60 6.08 .919 .663 .347 2.64 .462 -.023 1 35 LIB21A 1928 2009 82 3 0 .651 1.86 4.45 .832 .336 .391 2.52 .370 .013 1 36 LIB21B 1940 2009 70 3 0 .768 1.65 3.70 .702 .288 .422 2.70 .511 .034 1 37 LIB22A 1945 2000 56 3 0 .774 1.14 3.16 .632 .295 .446 2.91 .657 -.019 1 38 LIB22B 1932 2010 79 3 0 .637 1.24 3.10 .721 .626 .431 2.94 .625 -.088 1 39 LIB23A 1936 2010 75 3 0 .481 1.24 4.80 .877 .618 .474 3.02 .537 -.035 1 40 LIB24A 1945 2009 65 3 0 .493 1.30 4.31 .737 .757 .320 2.57 .447 -.012 1 41 LIB24B 1912 2007 96 4 0 .551 1.23 2.97 .540 .615 .355 2.62 .391 .010 1 42 LIB25A 1922 2009 88 4 0 .583 2.23 8.17 1.833 .705 .444 2.67 .443 -.043 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3727 149 1 .686 1.45 15.04 .869 .601 .398 3.02 .491 .003