Wahl Knoll, Arizona - AZ590 Additional Site Information Daniel Griffin Russ Biggs 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 : AZ590.CRN Measurement file name : AZ590.RWL Date checked : 02DEC16 Checked by : B. Bauer Beginning year : 1458 Ending year : 2008 Principal investigators: Daniel Griffin Russ Biggs Site name : Wahl Knoll Site location : Arizona Species information : PSME DOUGLAS-FIR Latitude : 3400 Longitude : -10923 Elevation : 2969M Series intercorrelation: 0.725 Avg mean sensitivity : 0.251 Avg standard deviation : 0.397 Avg autocorrelation : 0.706 Number dated series : 44 Segment length tested : 50 Number problem segments: 4 Pct problem segments : 0.95 PART 5: CORRELATION OF SERIES BY SEGMENTS: Wahl Knoll 12:30 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 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 WAH01A 1720 1989 .52 .69 .76 .76 .73 .75 .84 .78 .69 .77 2 WAH01B 1720 1989 .37 .55 .53 .55 .68 .76 .73 .57 .55 .78 3 WAH02B 1667 1989 .38 .55 .42 .57 .67 .69 .81 .84 .74 .78 .79 .83 4 WAH04B 1630 1989 .73 .83 .82 .83 .81 .84 .90 .85 .83 .84 .82 .84 .87 5 WAH04C 1662 1989 .77 .71 .75 .87 .90 .89 .85 .84 .81 .76 .80 .88 6 WAH05B 1516 1850 .50 .58 .68 .73 .80 .83 .78 .72 .72 .75 .75 .73 .78 .78 7 WAH05C 1680 1989 .71 .65 .79 .86 .83 .84 .83 .83 .86 .84 .82 8 WAH06A 1539 1989 .64 .65 .61 .69 .69 .48 .30A .25A .59 .79 .64 .60 .54 .55 .58 .65 .58 9 WAH06B 1517 1989 .55 .64 .62 .57 .66 .70 .69 .42 .50 .76 .71 .67 .75 .73 .66 .58 .55 .54 10 WAH07C 1460 1556 .61 .61 .72 .54 11 WAH07D 1557 1987 .56 .46 .45 .66 .73 .78 .79 .80 .79 .85 .89 .85 .82 .84 .85 .88 12 WAH07E 1458 1988 .61 .61 .71 .58 .71 .68 .54 .66 .75 .77 .78 .73 .73 .86 .87 .84 .82 .74 .74 .77 13 WKM03A 1920 2008 .24B .48 14 WKM03B 1927 2008 .34 15 WKM04A 1883 2008 .80 .77 .69 16 WKM04B 1867 2008 .30A .41 .41 .58 17 WKM05A 1830 2008 .81 .76 .73 .80 .77 18 WKM05B 1801 2008 .76 .83 .86 .83 .84 .69 19 WKM06A 1895 2008 .57 .65 .73 20 WKM06B 1925 2008 .69 21 WKM07A 1943 2008 .84 23 WKM08A 1945 2008 .81 24 WKM08B 1948 2008 .76 25 WKM09A 1919 2008 .55 .69 26 WKM09B 1940 2008 .57 27 WKM10A 1860 2008 .56 .66 .71 .78 28 WKM10B 1882 2008 .75 .75 .80 29 WKM11A 1638 2008 .80 .85 .84 .89 .87 .87 .89 .89 .84 .80 .83 .85 .90 30 WKM11B 1635 2008 .73 .80 .81 .80 .87 .91 .91 .89 .83 .83 .89 .87 .88 31 WKM12A 1540 2008 .71 .74 .78 .85 .76 .74 .77 .69 .75 .81 .77 .80 .83 .80 .88 .89 .87 32 WKM12B 1530 2008 .51 .72 .83 .88 .89 .83 .80 .81 .85 .84 .72 .74 .78 .77 .78 .82 .83 33 WKM13A 1552 2008 .78 .79 .83 .77 .63 .43 .46 .71 .81 .79 .82 .65 .62 .75 .74 .58 34 WKM13B 1690 2008 .47 .63 .80 .78 .74 .76 .71 .63 .54 .56 .47 35 WKM14A 1858 2008 .53 .53 .74 .63 36 WKM14B 1857 2008 .63 .72 .78 .57 37 WKM15A 1706 2008 .59 .77 .80 .71 .72 .65 .63 .81 .86 .82 38 WKM15B 1871 2008 .73 .78 .72 .58 39 WKM16A 1760 2008 .72 .73 .79 .70 .57 .72 .69 .53 40 WKM16B 1741 2008 .73 .75 .75 .69 .67 .74 .83 .74 .72 41 WKM17A 1790 2008 .40 .58 .60 .71 .73 .68 .52 42 WKM17B 1793 2008 .59 .64 .59 .68 .77 .79 .64 43 WKM18A 1723 2008 .56 .66 .77 .85 .90 .89 .84 .84 .85 .83 44 WKM18B 1889 2008 .86 .88 .89 Av segment correlation .61 .61 .62 .60 .68 .68 .71 .75 .71 .66 .63 .74 .78 .75 .78 .76 .71 .74 .73 .71 PART 5: CORRELATION OF SERIES BY SEGMENTS: Wahl Knoll 12:30 Fri 02 Dec 2016 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- 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 1950 1975 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 WAH01A 1720 1989 .75 2 WAH01B 1720 1989 .61 3 WAH02B 1667 1989 .84 4 WAH04B 1630 1989 .88 5 WAH04C 1662 1989 .88 7 WAH05C 1680 1989 .81 8 WAH06A 1539 1989 .58 9 WAH06B 1517 1989 .48 11 WAH07D 1557 1987 .83 12 WAH07E 1458 1988 .76 13 WKM03A 1920 2008 .61 .77 14 WKM03B 1927 2008 .64 .75 15 WKM04A 1883 2008 .66 .69 16 WKM04B 1867 2008 .71 .73 17 WKM05A 1830 2008 .72 .76 18 WKM05B 1801 2008 .71 .76 19 WKM06A 1895 2008 .77 .81 20 WKM06B 1925 2008 .80 .85 21 WKM07A 1943 2008 .86 .85 22 WKM07B 1950 2008 .79 .76 23 WKM08A 1945 2008 .78 .80 24 WKM08B 1948 2008 .75 .73 25 WKM09A 1919 2008 .76 .81 26 WKM09B 1940 2008 .65 .75 27 WKM10A 1860 2008 .84 .88 28 WKM10B 1882 2008 .86 .90 29 WKM11A 1638 2008 .92 .91 30 WKM11B 1635 2008 .89 .89 31 WKM12A 1540 2008 .84 .86 32 WKM12B 1530 2008 .82 .86 33 WKM13A 1552 2008 .64 .74 34 WKM13B 1690 2008 .43 .56 35 WKM14A 1858 2008 .70 .78 36 WKM14B 1857 2008 .59 .71 37 WKM15A 1706 2008 .85 .88 38 WKM15B 1871 2008 .73 .81 39 WKM16A 1760 2008 .68 .73 40 WKM16B 1741 2008 .78 .78 41 WKM17A 1790 2008 .49 .61 42 WKM17B 1793 2008 .50 .48 43 WKM18A 1723 2008 .86 .87 44 WKM18B 1889 2008 .88 .90 Av segment correlation .74 .78 PART 7: DESCRIPTIVE STATISTICS: Wahl Knoll 12:30 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 WAH01A 1720 1989 270 11 0 .727 .83 1.81 .309 .666 .271 2.45 .314 -.048 1 2 WAH01B 1720 1989 270 11 0 .590 .67 1.88 .279 .765 .222 2.51 .261 -.044 3 3 WAH02B 1667 1989 323 13 0 .670 .86 2.97 .364 .603 .292 2.72 .372 -.023 1 4 WAH04B 1630 1989 360 14 0 .820 .78 1.73 .313 .763 .209 2.38 .250 -.019 1 5 WAH04C 1662 1989 328 13 0 .818 .76 1.80 .284 .718 .208 2.51 .299 -.036 1 6 WAH05B 1516 1850 335 14 0 .723 1.00 5.65 .815 .811 .294 2.85 .427 .000 1 7 WAH05C 1680 1989 310 12 0 .792 .48 1.13 .181 .711 .242 2.51 .326 -.007 1 8 WAH06A 1539 1989 451 18 2 .569 .78 2.75 .418 .881 .172 2.58 .311 .011 1 9 WAH06B 1517 1989 473 19 0 .607 .74 2.81 .404 .774 .192 2.57 .320 .010 1 10 WAH07C 1460 1556 97 4 0 .584 .66 1.22 .235 .500 .295 2.44 .379 -.049 2 11 WAH07D 1557 1987 431 17 0 .748 .55 1.26 .235 .619 .326 2.53 .344 -.020 1 12 WAH07E 1458 1988 531 21 0 .707 .55 1.79 .278 .710 .345 2.51 .283 -.013 3 13 WKM03A 1920 2008 89 4 1 .637 1.56 3.36 .574 .638 .250 2.54 .367 -.033 1 14 WKM03B 1927 2008 82 3 0 .609 1.75 4.11 .767 .696 .240 2.52 .330 -.072 1 15 WKM04A 1883 2008 126 5 0 .732 1.50 3.20 .581 .802 .202 2.68 .454 -.055 2 16 WKM04B 1867 2008 142 6 1 .520 1.32 3.19 .557 .824 .186 2.63 .447 -.051 2 17 WKM05A 1830 2008 179 7 0 .758 1.02 2.40 .410 .471 .315 2.66 .379 .015 1 18 WKM05B 1801 2008 208 8 0 .798 1.12 2.76 .479 .628 .310 2.70 .413 -.025 1 19 WKM06A 1895 2008 114 5 0 .731 .95 2.58 .367 .466 .298 2.71 .409 -.030 1 20 WKM06B 1925 2008 84 3 0 .780 .74 1.42 .278 .582 .284 2.59 .437 -.077 1 21 WKM07A 1943 2008 66 3 0 .800 2.69 5.25 1.025 .585 .302 2.48 .377 -.022 1 22 WKM07B 1950 2008 59 2 0 .765 2.60 4.38 1.039 .603 .302 2.41 .383 -.036 1 23 WKM08A 1945 2008 64 3 0 .785 2.11 3.99 .902 .583 .351 2.46 .421 -.038 1 24 WKM08B 1948 2008 61 3 0 .731 2.26 4.22 .922 .524 .328 2.62 .461 -.034 1 25 WKM09A 1919 2008 90 4 0 .744 1.64 2.88 .439 .638 .192 2.52 .400 .002 1 26 WKM09B 1940 2008 69 3 0 .713 1.24 2.87 .435 .356 .304 2.68 .466 .042 1 27 WKM10A 1860 2008 149 6 0 .722 2.00 3.47 .547 .576 .213 2.67 .424 -.013 1 28 WKM10B 1882 2008 127 5 0 .811 1.41 2.81 .433 .537 .236 2.61 .387 .006 1 29 WKM11A 1638 2008 371 15 0 .856 .74 2.00 .281 .714 .218 2.40 .325 -.021 1 30 WKM11B 1635 2008 374 15 0 .856 .77 1.53 .283 .703 .233 2.54 .375 -.026 1 31 WKM12A 1540 2008 469 19 0 .796 .71 3.28 .520 .877 .245 2.58 .403 -.031 1 32 WKM12B 1530 2008 479 19 0 .776 .65 3.38 .543 .900 .285 2.65 .380 -.008 2 33 WKM13A 1552 2008 457 18 0 .707 .76 3.39 .335 .782 .185 2.59 .332 -.022 2 34 WKM13B 1690 2008 319 13 0 .630 .54 1.12 .195 .801 .178 2.74 .376 -.022 1 35 WKM14A 1858 2008 151 6 0 .632 1.22 4.03 .852 .955 .189 2.48 .336 -.060 2 36 WKM14B 1857 2008 152 6 0 .647 1.56 5.01 .905 .881 .234 2.49 .352 -.037 2 37 WKM15A 1706 2008 303 12 0 .754 .75 1.56 .237 .592 .235 2.57 .368 -.021 1 38 WKM15B 1871 2008 138 6 0 .726 .67 1.12 .235 .673 .252 2.59 .505 -.017 1 39 WKM16A 1760 2008 249 10 0 .693 .61 1.20 .198 .433 .292 2.65 .356 -.019 1 40 WKM16B 1741 2008 268 11 0 .747 .57 1.45 .225 .496 .317 2.70 .357 -.024 1 41 WKM17A 1790 2008 219 9 0 .623 1.03 3.58 .513 .817 .207 2.49 .277 -.001 1 42 WKM17B 1793 2008 216 9 0 .641 1.03 4.16 .425 .662 .223 2.86 .546 .045 1 43 WKM18A 1723 2008 286 12 0 .813 .85 1.70 .322 .560 .313 2.68 .360 -.019 1 44 WKM18B 1889 2008 120 5 0 .884 .68 1.77 .239 .514 .277 2.71 .506 -.063 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 10459 422 4 .725 .87 5.65 .397 .706 .251 2.86 .359 -.019