Salto de los Salado, Mexico - MEXI048 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 : MEXI048.CRN Measurement file name : MEXI048.RWL Date checked : 05AUG16 Checked by : B. Bauer Beginning year : 1780 Ending year : 2004 Principal investigators: Jose Villanueva Site name : Salto de los Salado Site location : Mexico Species information : TAMU MONTEZUMA CYPRESS Latitude : 2146 Longitude : -10222 Elevation : 1690M Series intercorrelation: 0.579 Avg mean sensitivity : 0.352 Avg standard deviation : 1.451 Avg autocorrelation : 0.742 Number dated series : 19 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 2.02 PART 5: CORRELATION OF SERIES BY SEGMENTS: Salto de los Salado 16:21 Fri 05 Aug 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 1775 1800 1825 1850 1875 1900 1925 1950 1975 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 SAS07A 1871 2004 .55 .64 .73 .74 .52 .47 2 SAS07B 1882 2004 .74 .75 .72 .63 .62 3 SAS09A 1864 2004 .49 .51 .37 .38 .52 .49 4 SAS09B 1875 2004 .67 .53 .38 .33 .29A 5 SAS10A 1793 2004 .53 .52 .68 .67 .66 .64 .74 .64 .61 6 SAS10B 1856 2004 .69 .70 .67 .76 .76 .73 7 SAS10C 1780 2004 .65 .73 .49 .50 .69 .79 .75 .54 .50 8 SAS11A 1845 2004 .50 .52 .72 .77 .75 .52 .50 9 SAS11B 1798 2004 .63 .61 .49 .63 .77 .75 .73 .60 .60 10 SAS16B 1900 2004 .72 .78 .69 .68 11 SAS16C 1836 1892 .53 .66 12 SAS19B 1870 1950 .66 .68 .66 .65 13 SAS19D 1861 1950 .64 .67 .70 .70 14 SAS20A 1884 1963 .60 .61 .51 15 SAS33B 1798 1850 .35 .34 .34 16 SAS36A 1780 1823 .41 17 SAS42A 1880 2004 .59 .61 .67 .35 .31A 18 SAS42B 1838 2004 .42 .65 .71 .59 .67 .69 .67 19 SAS44B 1850 1958 .35 .44 .53 .60 Av segment correlation .51 .55 .49 .59 .65 .65 .66 .57 .54 PART 7: DESCRIPTIVE STATISTICS: Salto de los Salado 16:21 Fri 05 Aug 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 SAS07A 1871 2004 134 6 0 .609 1.41 10.19 1.269 .765 .407 2.80 .500 -.019 1 2 SAS07B 1882 2004 123 5 0 .710 1.73 21.00 2.464 .906 .391 2.61 .423 -.022 1 3 SAS09A 1864 2004 141 6 0 .408 2.17 13.88 2.324 .894 .404 2.52 .340 -.024 1 4 SAS09B 1875 2004 130 5 1 .458 2.02 5.38 1.001 .619 .347 2.69 .482 -.042 1 5 SAS10A 1793 2004 212 9 0 .613 2.10 6.81 1.155 .693 .310 2.62 .440 -.028 1 6 SAS10B 1856 2004 149 6 0 .689 2.38 12.34 1.696 .897 .262 2.61 .455 -.096 1 7 SAS10C 1780 2004 225 9 0 .600 1.81 7.01 1.067 .707 .344 2.86 .406 -.038 1 8 SAS11A 1845 2004 160 7 0 .605 2.12 8.32 1.596 .851 .353 2.68 .408 -.024 1 9 SAS11B 1798 2004 207 9 0 .638 1.26 3.94 .713 .602 .369 2.50 .305 -.020 1 10 SAS16B 1900 2004 105 4 0 .694 1.63 3.56 .834 .729 .345 2.64 .477 -.076 1 11 SAS16C 1836 1892 57 2 0 .607 5.11 15.51 3.487 .925 .278 2.81 .512 .077 1 12 SAS19B 1870 1950 81 4 0 .600 2.42 6.84 1.779 .737 .423 2.79 .434 .086 1 13 SAS19D 1861 1950 90 4 0 .620 2.26 6.57 1.641 .701 .464 2.92 .477 .024 1 14 SAS20A 1884 1963 80 3 0 .601 2.02 5.93 1.461 .809 .308 2.58 .407 .016 4 15 SAS33B 1798 1850 53 3 0 .341 4.46 9.33 1.787 .273 .436 2.56 .461 -.060 1 16 SAS36A 1780 1823 44 1 0 .407 1.14 3.71 .683 .544 .368 2.55 .544 .008 1 17 SAS42A 1880 2004 125 5 1 .478 2.37 6.96 1.342 .758 .330 2.52 .408 .009 4 18 SAS42B 1838 2004 167 7 0 .575 2.20 9.79 1.939 .817 .350 2.59 .419 -.077 1 19 SAS44B 1850 1958 109 4 0 .466 1.92 4.60 .801 .616 .283 2.52 .375 -.051 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2392 99 2 .579 2.07 21.00 1.451 .742 .352 2.92 .423 -.027