Fort Valley, Arizona - AZ575 Additional Site Information Dave Meko Ramzi Touchan Ekaterina Dolgova 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 : AZ575.CRN Measurement file name : AZ575.RWL Date checked : 02DEC16 Checked by : B. Bauer Beginning year : 1815 Ending year : 2008 Principal investigators: Dave Meko Ramzi Touchan Ekaterina Dolgova Site name : Fort Valley Site location : Arizona Species information : PIPO PONDEROSA PINE Latitude : 3516 Longitude : -11145 Elevation : 2260M Series intercorrelation: 0.694 Avg mean sensitivity : 0.360 Avg standard deviation : 0.656 Avg autocorrelation : 0.697 Number dated series : 32 Segment length tested : 50 Number problem segments: 6 Pct problem segments : 4.05 PART 5: CORRELATION OF SERIES BY SEGMENTS: Fort Valley 11:56 Fri 02 Dec 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 1800 1825 1850 1875 1900 1925 1950 1975 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 FTV01A 1834 2008 .61 .56 .72 .49 .49 .84 .85 2 FTV02A 1825 2008 .63 .69 .70 .52 .56 .60 .59 3 FTV02B 1815 2008 .64 .71 .70 .72 .63 .59 .69 .75 4 FTV04A 1838 2008 .42B .43 .29A .22B .35 .69 .72 5 FTV04B 1829 2008 .28B .56 .23B .20B .40 .67 .71 6 FTV05A 1822 2008 .57 .63 .55 .62 .60 .52 .59 .64 7 FTV05B 1822 2008 .70 .69 .72 .74 .69 .65 .74 .77 8 FTV06A 1862 2008 .51 .75 .61 .71 .84 .84 9 FTV06B 1834 2008 .53 .62 .70 .63 .63 .81 .84 10 FTV07A 1923 2008 .57 .61 .78 .79 11 FTV07B 1900 2008 .42 .67 .69 .73 12 FTV08A 1961 2008 .70 13 FTV08B 1961 2008 .64 14 FTV09A 1838 2008 .79 .66 .62 .42 .46 .70 .68 15 FTV09B 1835 2008 .74 .80 .66 .37 .62 .76 .77 16 FTV10A 1930 2008 .36 .46 .47 17 FTV10B 1929 2008 .46 .58 .57 18 FTV11A 1937 2008 .55 .81 .79 19 FTV11B 1938 2008 .66 .74 .77 20 FTV12A 1947 2008 .68 .69 .69 21 FTV12B 1944 2008 .59 .69 .82 22 FTV13A 1943 2008 .75 .81 .83 23 FTV13B 1948 2008 .79 .79 .86 24 FTV14A 1932 2008 .73 .77 .78 25 FTV14B 1930 2008 .66 .77 .77 26 FTV15A 1940 2008 .68 .72 .73 27 FTV15B 1949 2008 .76 .75 .76 28 FTV16A 1930 2008 .67 .73 .71 29 FTV16B 1928 2008 .67 .76 .77 30 FTV17B 1933 2008 .72 .71 .70 31 FTV19B 1857 2008 .67 .74 .69 .77 .83 .80 32 FTV20B 1820 2008 .54 .56 .57 .66 .71 .70 .89 .90 Av segment correlation .61 .60 .62 .63 .52 .61 .73 .75 PART 7: DESCRIPTIVE STATISTICS: Fort Valley 11:56 Fri 02 Dec 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 FTV01A 1834 2008 175 7 0 .688 .73 1.80 .347 .575 .429 2.64 .421 -.003 1 2 FTV02A 1825 2008 184 7 0 .671 .83 3.35 .595 .871 .296 2.65 .411 -.028 1 3 FTV02B 1815 2008 194 8 0 .733 .82 3.68 .767 .921 .324 2.58 .332 -.017 1 4 FTV04A 1838 2008 171 7 3 .608 .96 2.99 .601 .743 .366 2.62 .398 -.003 1 5 FTV04B 1829 2008 180 7 3 .618 1.05 3.51 .618 .723 .366 2.55 .347 .007 1 6 FTV05A 1822 2008 187 8 0 .588 1.00 2.63 .595 .826 .298 2.47 .339 -.037 1 7 FTV05B 1822 2008 187 8 0 .741 .85 3.09 .500 .800 .309 2.52 .433 -.032 3 8 FTV06A 1862 2008 147 6 0 .652 .61 2.30 .412 .660 .536 2.58 .395 -.040 1 9 FTV06B 1834 2008 175 7 0 .640 .65 2.10 .432 .681 .506 2.47 .309 -.036 1 10 FTV07A 1923 2008 86 4 0 .778 1.38 2.68 .502 .443 .342 2.70 .422 -.018 1 11 FTV07B 1900 2008 109 4 0 .654 1.03 2.44 .538 .560 .400 2.41 .348 -.043 1 12 FTV08A 1961 2008 48 1 0 .695 .78 1.48 .314 .289 .444 2.60 .469 -.063 1 13 FTV08B 1961 2008 48 1 0 .753 1.03 2.09 .458 .296 .443 2.74 .525 -.002 1 14 FTV09A 1838 2008 171 7 0 .617 1.09 4.71 .911 .887 .391 2.47 .384 -.005 1 15 FTV09B 1835 2008 174 7 0 .644 1.05 3.82 .741 .819 .365 2.65 .371 -.061 1 16 FTV10A 1930 2008 79 3 0 .637 1.23 2.14 .390 .479 .296 2.51 .387 .020 1 17 FTV10B 1929 2008 80 3 0 .718 1.47 3.06 .504 .556 .288 2.56 .368 .015 1 18 FTV11A 1937 2008 72 3 0 .759 1.37 2.74 .421 .531 .271 2.57 .409 .023 1 19 FTV11B 1938 2008 71 3 0 .788 1.32 2.39 .414 .447 .304 2.62 .427 -.024 1 20 FTV12A 1947 2008 62 3 0 .812 1.83 3.21 .666 .417 .360 2.41 .408 .002 1 21 FTV12B 1944 2008 65 3 0 .796 1.78 2.87 .581 .355 .349 2.37 .393 -.036 1 22 FTV13A 1943 2008 66 3 0 .812 1.66 3.12 .569 .477 .337 2.54 .489 -.041 1 23 FTV13B 1948 2008 61 3 0 .860 2.04 4.18 .667 .382 .327 2.45 .415 -.060 1 24 FTV14A 1932 2008 77 3 0 .754 1.80 4.05 .893 .733 .347 2.67 .421 .032 1 25 FTV14B 1930 2008 79 3 0 .796 1.74 3.54 .645 .605 .305 2.59 .403 -.007 1 26 FTV15A 1940 2008 69 3 0 .771 1.64 3.05 .630 .602 .338 2.57 .488 -.041 1 27 FTV15B 1949 2008 60 3 0 .772 1.94 3.35 .791 .443 .419 2.52 .525 -.004 1 28 FTV16A 1930 2008 79 3 0 .804 2.29 5.62 1.150 .822 .291 2.41 .358 -.041 2 29 FTV16B 1928 2008 81 3 0 .758 2.02 4.47 .871 .843 .247 2.37 .423 -.002 2 30 FTV17B 1933 2008 76 3 0 .736 2.18 4.50 1.033 .737 .337 2.44 .479 -.023 1 31 FTV19B 1857 2008 152 6 0 .675 1.27 3.40 .693 .757 .375 2.52 .356 -.052 1 32 FTV20B 1820 2008 189 8 0 .646 1.70 6.04 1.356 .930 .354 2.52 .359 .018 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3654 148 6 .694 1.21 6.04 .656 .697 .360 2.74 .392 -.019