Douglas Canyon, Arizona - AZ571 Additional Site Information Woodhouse Griffin Losleben Routson Stielstra 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 : AZ571.CRN Measurement file name : AZ571.RWL Date checked : 02DEC16 Checked by : B. Bauer Beginning year : 1652 Ending year : 2008 Principal investigators: Woodhouse Griffin Losleben Routson Stielstra Site name : Douglas Canyon Site location : Arizona Species information : PSME DOUGLAS-FIR Latitude : 3238 Longitude : -11018 Elevation : 2074M Series intercorrelation: 0.781 Avg mean sensitivity : 0.373 Avg standard deviation : 1.048 Avg autocorrelation : 0.745 Number dated series : 82 Segment length tested : 50 Number problem segments: 4 Pct problem segments : 0.83 PART 5: CORRELATION OF SERIES BY SEGMENTS: Douglas Canyon 11:54 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 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 DCY02A 1816 1992 .76 .77 .79 .73 .90 .91 .80 2 DCY02B 1805 1993 .86 .85 .68 .70 .89 .90 .74 3 DCY03A 1920 1992 .84 .83 .74 4 DCY03B 1907 1992 .86 .90 .79 5 DCY04A 1857 1992 .78 .82 .91 .90 .86 6 DCY04B 1861 1992 .82 .79 .86 .87 .88 7 DCY05A 1856 1992 .45 .76 .81 .82 .80 8 DCY05B 1880 1992 .80 .87 .83 .81 9 DCY06A 1809 1992 .78 .69 .61 .74 .91 .92 .87 10 DCY06B 1808 1992 .87 .84 .74 .80 .87 .85 .79 11 DCY07A 1820 1992 .62 .71 .73 .72 .85 .85 .78 12 DCY07B 1814 1992 .64 .62 .51 .62 .84 .87 .83 13 DCY08A 1803 1992 .61 .60 .67 .74 .84 .83 .84 14 DCY08B 1800 1992 .78 .69 .74 .80 .86 .74 .70 15 DCY09A 1867 1992 .51 .53 .76 .81 .83 16 DCY09B 1860 1992 .63 .59 .81 .81 .75 17 DCY10A 1824 1945 .50 .51 .57 .70 .82 18 DCY10B 1810 1992 .63 .62 .55 .67 .82 .69 .49 19 DCY11A 1780 1992 .80 .72 .76 .83 .86 .87 .88 .87 20 DCY11B 1764 1992 .78 .85 .81 .73 .83 .83 .90 .93 .87 21 DCY12A 1785 1992 .67 .78 .71 .58 .80 .88 .88 .85 22 DCY12B 1800 1992 .87 .75 .63 .82 .94 .88 .82 23 DCY13A 1716 1992 .74 .73 .75 .90 .89 .81 .79 .86 .94 .93 .90 24 DCY13B 1686 1992 .74 .73 .61 .74 .89 .73 .60 .74 .86 .90 .85 .78 25 DCY14A 1684 1992 .69 .83 .81 .38 .49 .87 .80 .67 .85 .86 .87 .86 26 DCY14B 1652 1992 .75 .75 .71 .85 .89 .92 .85 .77 .77 .88 .82 .76 .71 27 DCY15A 1696 1992 .79 .76 .69 .77 .83 .76 .67 .76 .84 .94 .91 .87 28 DCY15B 1678 1992 .78 .82 .81 .80 .83 .90 .83 .61 .79 .91 .70 .64 29 DCY16A 1663 1992 .86 .82 .71 .76 .85 .87 .87 .87 .85 .86 .85 .89 .83 30 DCY16B 1675 1992 .77 .77 .78 .81 .93 .91 .82 .70 .72 .72 .81 .75 31 DCY17A 1704 1992 .82 .85 .83 .84 .91 .83 .63 .76 .88 .89 .86 32 DCY17B 1659 1992 .70 .77 .71 .76 .50 .53 .85 .77 .66 .76 .89 .91 .83 33 DCY18A 1667 1992 .76 .73 .69 .81 .83 .86 .84 .78 .66 .72 .78 .82 .61 34 DCY18B 1680 1992 .79 .77 .82 .80 .82 .84 .82 .68 .71 .83 .89 .84 35 DCY19A 1704 1992 .84 .86 .84 .89 .90 .86 .70 .74 .81 .83 .82 36 DCY19B 1688 1992 .70 .83 .83 .85 .84 .79 .74 .68 .79 .87 .82 .82 37 DCY20A 1831 1992 .77 .82 .78 .90 .91 .82 38 DCY20B 1843 1992 .73 .75 .78 .85 .70 .65 39 DCY21A 1658 1850 .71 .62 .41 .45 .38 .41 .61 .61 40 DCY21B 1656 1850 .76 .74 .61 .55 .28A .43 .47 .47 41 DCY22A 1661 1992 .81 .73 .50 .56 .31A .44 .74 .54 .38 .63 .83 .84 .58 42 DCY23A 1677 1992 .40 .35 .39 .30B .43 .68 .45 .28A .52 .77 .84 .55 43 DCM01A 1940 2008 .82 .82 .86 44 DCM01B 1940 2008 .82 .83 .86 45 DCM02A 1933 2008 .71 .72 .78 46 DCM02B 1933 2008 .44 .51 .61 47 DCM03A 1930 2008 .89 .76 .73 48 DCM03B 1930 2008 .78 .69 .66 49 DCM04A 1937 2008 .83 .75 .78 50 DCM04B 1940 2008 .77 .75 .77 51 DCM05A 1927 2008 .86 .82 .86 52 DCM05B 1927 2008 .78 .76 .73 53 DCM06A 1931 2008 .86 .79 .84 54 DCM06B 1931 2008 .87 .82 .85 55 DCM07A 1938 2008 .81 .80 .81 56 DCM07B 1935 2008 .81 .84 .85 57 DCM08A 1899 2008 .91 .91 .88 .77 .83 58 DCM08B 1917 2008 .85 .85 .70 .75 59 DCM09A 1894 2008 .84 .84 .79 .59 .68 60 DCM09B 1893 2008 .91 .92 .87 .69 .77 61 DCM10A 1941 2008 .81 .81 .87 62 DCM10B 1957 2008 .81 .81 63 DCM11A 1894 2008 .76 .81 .76 .77 .78 64 DCM11B 1899 2008 .80 .80 .73 .69 .73 65 DCM12A 1935 2008 .82 .89 .89 66 DCM12B 1935 2008 .73 .81 .84 67 DCM13A 1946 2008 .82 .82 .83 68 DCM13B 1946 2008 .86 .86 .77 69 DCM14A 1940 2008 .80 .80 .79 70 DCM14B 1940 2008 .84 .82 .81 71 DCM15A 1952 2008 .74 .71 72 DCM15B 1941 2008 .59 .59 .66 73 DCM16A 1959 2008 .86 74 DCM16B 1932 2008 .82 .83 .87 75 DCM17A 1942 2008 .78 .81 .87 76 DCM17B 1950 2008 .77 .83 77 DCM18A 1933 2008 .65 .80 .88 78 DCM18B 1948 2008 .81 .81 .89 79 DCM19A 1946 2008 .83 .89 .93 80 DCM19B 1936 2008 .85 .90 .92 81 DCM20A 1955 2008 .84 .87 82 DCM20B 1929 2008 .85 .91 .94 Av segment correlation .76 .72 .70 .72 .67 .74 .77 .72 .67 .76 .86 .82 .78 .81 PART 7: DESCRIPTIVE STATISTICS: Douglas Canyon 11:54 Fri 02 Dec 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 DCY02A 1816 1992 177 7 0 .821 2.06 9.29 1.296 .754 .330 2.57 .342 -.036 1 2 DCY02B 1805 1993 189 7 0 .806 2.08 6.58 1.230 .785 .306 2.52 .373 -.051 1 3 DCY03A 1920 1992 73 3 0 .803 4.76 8.39 1.777 .397 .363 2.52 .482 -.068 1 4 DCY03B 1907 1992 86 3 0 .830 3.83 6.52 1.261 .319 .342 2.46 .470 .002 1 5 DCY04A 1857 1992 136 5 0 .842 1.68 4.57 1.107 .780 .460 2.48 .434 -.058 2 6 DCY04B 1861 1992 132 5 0 .831 2.04 7.09 1.636 .790 .490 2.59 .441 -.067 2 7 DCY05A 1856 1992 137 5 0 .678 2.12 4.80 1.092 .608 .398 2.60 .421 -.049 1 8 DCY05B 1880 1992 113 4 0 .818 2.51 5.99 1.469 .754 .372 2.84 .594 -.111 1 9 DCY06A 1809 1992 184 7 0 .830 2.13 8.23 1.571 .864 .294 2.49 .309 -.024 1 10 DCY06B 1808 1992 185 7 0 .827 2.16 7.51 1.477 .850 .307 2.61 .406 -.039 1 11 DCY07A 1820 1992 173 7 0 .775 2.01 6.40 1.359 .787 .360 2.56 .394 -.078 2 12 DCY07B 1814 1992 179 7 0 .751 2.12 6.73 1.435 .831 .339 2.54 .359 -.045 1 13 DCY08A 1803 1992 190 7 0 .787 1.80 8.47 1.714 .891 .431 2.49 .376 -.030 2 14 DCY08B 1800 1992 193 7 0 .756 2.04 7.15 1.654 .871 .362 2.52 .370 -.053 1 15 DCY09A 1867 1992 126 5 0 .730 1.71 4.93 1.099 .631 .460 2.62 .375 -.025 1 16 DCY09B 1860 1992 133 5 0 .753 1.63 6.78 1.356 .761 .431 2.62 .462 -.069 1 17 DCY10A 1824 1945 122 5 0 .679 2.46 6.25 1.316 .739 .331 2.58 .350 -.014 3 18 DCY10B 1810 1992 183 7 0 .661 1.97 7.19 1.377 .857 .297 2.49 .282 -.051 4 19 DCY11A 1780 1992 213 8 0 .857 1.26 4.72 .967 .774 .467 2.53 .361 -.055 1 20 DCY11B 1764 1992 229 9 0 .839 1.53 5.35 .865 .607 .425 2.66 .415 -.050 1 21 DCY12A 1785 1992 208 8 0 .802 1.80 5.96 1.467 .884 .330 2.48 .399 -.058 1 22 DCY12B 1800 1992 193 7 0 .829 1.94 7.01 1.382 .819 .363 2.44 .347 -.025 1 23 DCY13A 1716 1992 277 11 0 .858 1.35 3.96 .741 .783 .314 2.63 .379 -.028 1 24 DCY13B 1686 1992 307 12 0 .794 1.48 4.38 .790 .770 .323 2.67 .339 -.030 1 25 DCY14A 1684 1992 309 12 0 .764 1.23 3.66 .707 .791 .325 2.46 .358 -.052 1 26 DCY14B 1652 1992 341 13 0 .787 1.29 3.19 .600 .682 .324 2.65 .307 -.029 1 27 DCY15A 1696 1992 297 12 0 .815 1.16 6.79 .925 .793 .390 2.65 .388 -.024 3 28 DCY15B 1678 1992 315 12 0 .799 1.14 6.22 1.061 .868 .381 2.58 .341 -.003 3 29 DCY16A 1663 1992 330 13 0 .836 1.16 4.35 .832 .817 .350 2.53 .326 -.050 1 30 DCY16B 1675 1992 318 12 0 .811 .94 3.46 .649 .815 .359 2.59 .353 -.042 1 31 DCY17A 1704 1992 289 11 0 .839 1.01 5.54 .834 .859 .412 2.55 .384 -.044 1 32 DCY17B 1659 1992 334 13 0 .765 .93 4.68 .767 .857 .399 2.64 .315 -.044 1 33 DCY18A 1667 1992 326 13 0 .783 .95 4.07 .769 .875 .405 2.51 .348 -.027 1 34 DCY18B 1680 1992 313 12 0 .796 .86 3.29 .610 .864 .335 2.43 .273 -.013 1 35 DCY19A 1704 1992 289 11 0 .845 .91 4.09 .674 .815 .400 2.66 .347 -.032 1 36 DCY19B 1688 1992 305 12 0 .804 1.05 6.03 .879 .825 .441 2.59 .350 -.029 1 37 DCY20A 1831 1992 162 6 0 .836 2.44 6.43 1.603 .871 .329 2.68 .442 -.046 1 38 DCY20B 1843 1992 150 6 0 .731 2.30 6.97 1.600 .849 .355 2.55 .342 -.050 1 39 DCY21A 1658 1850 193 8 0 .524 1.69 4.40 .998 .741 .353 2.55 .409 .029 2 40 DCY21B 1656 1850 195 8 1 .556 1.89 6.22 1.150 .786 .319 2.54 .314 .058 4 41 DCY22A 1661 1992 332 13 1 .625 1.24 4.12 1.032 .894 .367 2.42 .274 -.001 1 42 DCY23A 1677 1992 316 12 2 .515 1.44 5.38 1.102 .848 .381 2.54 .367 .001 1 43 DCM01A 1940 2008 69 3 0 .843 1.74 4.65 1.419 .781 .425 2.53 .454 -.062 1 44 DCM01B 1940 2008 69 3 0 .842 1.84 5.03 1.510 .802 .387 2.44 .475 -.001 1 45 DCM02A 1933 2008 76 3 0 .764 2.13 4.80 .957 .722 .309 2.58 .501 -.032 1 46 DCM02B 1933 2008 76 3 0 .567 1.73 3.75 .725 .649 .323 2.57 .493 -.002 2 47 DCM03A 1930 2008 79 3 0 .820 1.13 2.35 .637 .804 .394 2.46 .479 -.045 1 48 DCM03B 1930 2008 79 3 0 .790 .90 1.83 .447 .690 .433 2.61 .570 -.028 1 PART 7: DESCRIPTIVE STATISTICS: Douglas Canyon 11:54 Fri 02 Dec 2016 Page 11 ----------------------------------------------------------------------------------------------------------------------------------- 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 49 DCM04A 1937 2008 72 3 0 .814 2.95 6.30 1.119 .537 .351 2.74 .481 -.031 1 50 DCM04B 1940 2008 69 3 0 .788 2.14 4.04 .663 .294 .325 2.63 .525 -.006 1 51 DCM05A 1927 2008 82 3 0 .853 1.26 3.16 .637 .607 .416 2.68 .460 -.059 1 52 DCM05B 1927 2008 82 3 0 .771 1.64 3.54 .812 .702 .369 2.63 .469 -.003 1 53 DCM06A 1931 2008 78 3 0 .859 1.40 3.22 .708 .638 .453 2.65 .532 -.059 1 54 DCM06B 1931 2008 78 3 0 .854 1.95 3.59 .843 .666 .362 2.45 .443 -.031 1 55 DCM07A 1938 2008 71 3 0 .843 1.61 3.13 .652 .412 .440 2.67 .540 -.071 1 56 DCM07B 1935 2008 74 3 0 .836 2.39 4.72 1.031 .389 .444 2.66 .515 -.051 1 57 DCM08A 1899 2008 110 5 0 .871 3.38 6.76 1.434 .499 .396 2.55 .433 -.036 1 58 DCM08B 1917 2008 92 4 0 .808 4.33 8.32 1.672 .384 .391 2.48 .431 -.014 1 59 DCM09A 1894 2008 115 5 0 .768 2.11 5.93 1.274 .536 .532 2.67 .552 -.080 1 60 DCM09B 1893 2008 116 5 0 .842 2.29 6.14 1.328 .630 .490 2.61 .472 -.097 1 61 DCM10A 1941 2008 68 3 0 .836 3.24 6.68 1.380 .601 .342 2.61 .500 .031 1 62 DCM10B 1957 2008 52 2 0 .810 3.70 6.17 1.358 .628 .348 2.33 .428 -.059 1 63 DCM11A 1894 2008 115 5 0 .765 2.07 4.66 .896 .749 .285 2.49 .386 -.051 1 64 DCM11B 1899 2008 110 5 0 .756 1.66 3.71 .657 .682 .302 2.45 .351 -.041 1 65 DCM12A 1935 2008 74 3 0 .861 .98 1.78 .406 .336 .477 2.54 .540 -.044 1 66 DCM12B 1935 2008 74 3 0 .824 .92 1.88 .366 .269 .438 2.58 .498 -.057 1 67 DCM13A 1946 2008 63 3 0 .846 1.35 2.28 .574 .493 .421 2.62 .557 -.072 1 68 DCM13B 1946 2008 63 3 0 .805 1.61 2.81 .623 .361 .424 2.50 .573 -.082 1 69 DCM14A 1940 2008 69 3 0 .826 1.60 3.23 .685 .500 .395 2.56 .557 -.075 1 70 DCM14B 1940 2008 69 3 0 .816 1.86 3.42 .733 .414 .379 2.55 .548 -.022 1 71 DCM15A 1952 2008 57 2 0 .709 3.48 6.32 1.343 .653 .312 2.71 .522 -.084 3 72 DCM15B 1941 2008 68 3 0 .681 2.29 3.87 .800 .676 .259 2.62 .470 .018 1 73 DCM16A 1959 2008 50 1 0 .862 2.95 5.90 1.163 .466 .390 2.67 .597 -.062 1 74 DCM16B 1932 2008 77 3 0 .847 1.89 4.31 .867 .551 .375 2.53 .466 -.066 1 75 DCM17A 1942 2008 67 3 0 .825 3.51 6.74 1.341 .652 .298 2.42 .460 .005 1 76 DCM17B 1950 2008 59 2 0 .813 3.05 4.95 .969 .592 .276 2.45 .450 .025 1 77 DCM18A 1933 2008 76 3 0 .763 3.67 12.45 2.597 .772 .376 2.60 .548 -.067 1 78 DCM18B 1948 2008 61 3 0 .846 3.15 6.38 1.366 .504 .427 2.62 .579 -.036 1 79 DCM19A 1946 2008 63 3 0 .875 2.69 4.55 1.002 .322 .400 2.61 .578 -.075 1 80 DCM19B 1936 2008 73 3 0 .888 3.13 6.90 1.636 .664 .407 2.52 .627 -.082 1 81 DCM20A 1955 2008 54 2 0 .848 2.73 6.53 1.453 .627 .434 2.50 .548 -.077 1 82 DCM20B 1929 2008 80 3 0 .885 2.33 5.24 1.026 .589 .391 2.49 .500 -.025 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 12281 482 4 .781 1.72 12.45 1.048 .745 .373 2.84 .394 -.036