Sierra de la Laguna, Mexico - MEXI105 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 : MEXI105.CRN Measurement file name : MEXI105.RWL Date checked : 28OCT16 Checked by : B. Bauer Beginning year : 1833 Ending year : 1997 Principal investigators: Jose Villanueva Site name : Sierra de la Laguna Site location : Mexico Species information : PICM MEXICAN PINYON Latitude : 2335 Longitude : -10959 Elevation : 2300M Series intercorrelation: 0.638 Avg mean sensitivity : 0.358 Avg standard deviation : 1.385 Avg autocorrelation : 0.451 Number dated series : 17 Segment length tested : 50 Number problem segments: 1 Pct problem segments : 1.92 PART 5: CORRELATION OF SERIES BY SEGMENTS: Sierra de la Laguna 08:55 Fri 28 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 1825 1850 1875 1900 1925 1950 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 PDC01A 1960 1995 .63 2 PDC01B 1965 1995 .77 3 PDC02A 1900 1995 .75 .62 .66 4 PDC07A 1882 1995 .80 .64 .61 .86 5 PDC07A1 1882 1924 .74 6 PDC07B 1834 1995 .73 .79 .80 .73 .69 .79 7 PDC07B1 1833 1884 .75 .75 8 PDC12A 1920 1995 .71 .72 .80 9 PDC12B 1917 1995 .82 .85 .87 10 PDC13B 1920 1995 .55 .56 .47 11 PDC17A 1949 1995 .90 12 PDC17B 1928 1995 .78 .83 13 PDC29B 1900 1995 .54 .56 .65 14 PILA02B 1862 1996 .54 .45 .48 .55 .58 15 PIVE01B 1836 1997 .35 .55 .52 .48 .44 .57 16 PIVE02A 1867 1997 .71 .71 .42 .42 .68 17 PIVE02B 1883 1969 .73 .49 .32A Av segment correlation .61 .67 .68 .60 .62 .70 PART 7: DESCRIPTIVE STATISTICS: Sierra de la Laguna 08:55 Fri 28 Oct 2016 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- 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 PDC01A 1960 1995 36 1 0 .635 2.92 7.59 1.481 .111 .493 2.78 .643 .158 2 2 PDC01B 1965 1995 31 1 0 .767 2.90 8.28 1.589 .242 .501 2.84 .655 -.097 2 3 PDC02A 1900 1995 96 3 0 .723 1.59 4.60 .856 .364 .455 2.80 .486 .016 1 4 PDC07A 1882 1995 114 4 0 .748 1.78 4.36 .865 .557 .389 2.77 .437 -.048 1 5 PDC07A1 1882 1924 43 1 0 .744 2.24 4.44 .808 .263 .377 2.49 .458 -.007 1 6 PDC07B 1834 1995 162 6 0 .744 1.92 4.02 .771 .436 .361 2.47 .311 .022 1 7 PDC07B1 1833 1884 52 2 0 .751 1.86 2.53 .368 -.025 .238 2.36 .440 -.055 1 8 PDC12A 1920 1995 76 3 0 .712 2.04 3.77 .761 .491 .299 2.84 .615 .072 3 9 PDC12B 1917 1995 79 3 0 .849 1.64 3.40 .687 .483 .347 2.76 .541 -.059 1 10 PDC13B 1920 1995 76 3 0 .427 1.58 4.12 .807 .565 .380 2.84 .543 -.058 1 11 PDC17A 1949 1995 47 1 0 .897 2.08 3.48 .660 .300 .290 2.68 .559 -.026 1 12 PDC17B 1928 1995 68 2 0 .793 2.01 6.25 .835 .307 .294 3.11 .558 -.008 1 13 PDC29B 1900 1995 96 3 0 .515 1.62 3.67 .690 .511 .333 2.82 .479 -.047 1 14 PILA02B 1862 1996 135 5 0 .511 2.00 4.93 .971 .608 .306 2.94 .486 -.057 1 15 PIVE01B 1836 1997 162 6 0 .463 1.87 6.93 1.149 .689 .412 2.89 .498 -.020 1 16 PIVE02A 1867 1997 131 5 0 .546 2.45 5.25 .858 .265 .346 2.69 .412 -.041 1 17 PIVE02B 1883 1969 87 3 1 .499 20.55 45.90 9.719 .593 .309 2.59 .523 .016 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1491 52 1 .638 3.04 45.90 1.385 .451 .358 3.11 .483 -.017