Cerro Barajas, Mexico - MEXI074 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 : MEXI074.CRN Measurement file name : MEXI074.RWL Date checked : 30SEP16 Checked by : B. Bauer Beginning year : 1436 Ending year : 2006 Principal investigators: Jose Villanueva Site name : Cerro Barajas Site location : Mexico Species information : PSME DOUGLAS-FIR Latitude : 2622 Longitude : -10605 Elevation : 3180M Series intercorrelation: 0.699 Avg mean sensitivity : 0.264 Avg standard deviation : 0.529 Avg autocorrelation : 0.801 Number dated series : 63 Segment length tested : 50 Number problem segments: 18 Pct problem segments : 2.27 PART 5: CORRELATION OF SERIES BY SEGMENTS: Cerro barajas 10:36 Fri 30 Sep 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 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 CBA01A 1747 2006 .76 .76 .87 .81 .69 .78 .84 .82 2 CBA01B 1739 2006 .62 .77 .86 .82 .81 .88 .88 .84 3 CBA02A 1583 2006 .62 .74 .78 .79 .82 .81 .74 .72 .84 .82 .76 .77 .75 .33B 4 CBA02B 1597 2006 .70 .68 .76 .79 .83 .81 .73 .67 .79 .80 .74 .78 .75 .31B 5 CBA03A 1620 2006 .87 .84 .86 .87 .82 .76 .70 .75 .75 .75 .64 .69 .83 6 CBA03B 1589 2006 .79 .79 .83 .88 .90 .85 .84 .80 .77 .71 .72 .71 .80 .89 7 CBA03D 1532 2006 .76 .80 .78 .70 .79 .80 .70 .71 .71 .77 .85 .78 .64 .57 .53 .48 8 CBA11A 1548 1910 .50 .45B .52 .68 .86 .85 .65 .69 .67 .64 .84 .89 .78 .74 .79 9 CBA18A 1593 1910 .54 .52 .75 .59 .45 .68 .73 .77 .75 .62 .68 .71 .69 10 CBA21A 1544 1710 .72 .75 .68 .64 .68 .74 .74 11 CBA22A 1560 1982 .64 .70 .80 .88 .89 .78 .66 .61 .70 .76 .68 .67 .77 .79 .74 12 CBA23A 1436 1849 .85 .85 .76 .77 .85 .85 .86 .83 .85 .85 .77 .77 .73 .68 .69 .71 13 CBA23B 1436 1853 .87 .89 .71 .73 .89 .86 .87 .86 .81 .78 .81 .74 .60 .61 .75 .74 .70 14 CBA23C 1439 1800 .87 .86 .70 .73 .85 .80 .78 .79 .83 .84 .85 .72 .57 .56 .63 15 CBA39A 1437 1874 .56 .62 .51 .58 .65 .63 .67 .64 .62 .65 .58 .69 .71 .71 .70 .43 .51 16 CBA39B 1437 1873 .66 .62 .46 .47 .64 .68 .72 .68 .55 .62 .70 .71 .68 .68 .55 .45 .60 17 CBA43A 1668 2006 .63 .66 .60 .61 .56 .55 .32A .43 .69 .75 .72 18 CBA46A 1648 1831 .80 .79 .77 .75 .75 .75 .78 .74 19 CBA46B 1629 1891 .61 .75 .71 .70 .70 .76 .81 .52 .28B .48 20 CBA48A 1604 2002 .47 .40 .55 .67 .63 .73 .71 .59 .49 .61 .64 .41B .39B 21 CBA51A 1804 2006 .71 .73 .80 .83 .83 22 CBA51B 1798 2006 .66 .65 .66 .82 .83 .79 23 CBA52A 1811 2006 .67 .66 .87 .89 .82 24 CBA52B 1770 2006 .69 .74 .78 .68 .79 .80 .74 25 CBA53A 1747 2006 .69 .68 .70 .42 .52 .79 .86 .86 26 CBA53B 1755 2006 .72 .64 .49 .59 .82 .86 .81 27 CBA54A 1764 2006 .80 .78 .54 .52 .74 .77 .74 28 CBA54B 1767 1980 .83 .80 .65 .66 .82 .81 .75 29 CBA57A 1604 2006 .78 .81 .85 .87 .85 .80 .75 .81 .78 .79 .84 .86 .78 30 CBA57B 1606 2006 .65 .80 .85 .88 .86 .80 .74 .81 .75 .74 .85 .86 .84 31 CBA57C 1622 2006 .76 .77 .78 .82 .87 .78 .74 .85 .84 .80 .83 .84 .82 32 CBA64B 1723 1949 .69 .69 .73 .78 .66 .60 .62 .65 .43 33 CBA66A 1795 2006 .37 .39 .21A .32A .39 .56 34 CBA66B 1789 2006 .49 .42 .15B .41 .58 .50 35 CBA67A 1639 2006 .69 .70 .66 .69 .69 .72 .73 .62 .70 .81 .82 .83 36 CBA67B 1628 1968 .76 .75 .60 .70 .76 .84 .78 .72 .77 .81 .80 .74 37 CBA67C 1611 2006 .81 .85 .86 .79 .77 .78 .73 .72 .73 .77 .85 .86 .82 38 CBA68A 1713 2006 .69 .68 .85 .84 .81 .74 .75 .80 .81 39 CBA68B 1810 2006 .56 .57 .62 .62 .69 40 CBA71A 1793 2006 .53 .57 .59 .64 .59 .69 41 CBA71B 1781 2006 .66 .56 .52 .62 .62 .64 42 CBA72A 1853 2006 .57 .66 .62 43 CBA73A 1666 2000 .79 .81 .76 .83 .80 .75 .72 .67 .70 .74 .75 44 CBA73B 1628 2005 .79 .87 .84 .75 .81 .86 .81 .64 .65 .80 .80 .76 45 CBA75A 1731 2006 .64 .73 .88 .84 .72 .77 .64 .65 46 CBA75B 1721 2006 .75 .70 .71 .73 .68 .62 .70 .74 .66 47 CBA76A 1547 2006 .81 .79 .72 .62 .54 .63 .75 .71 .70 .77 .79 .67 .46 .46 .55 .63 48 CBA76B 1575 2006 .61 .55 .37 .55 .74 .68 .80 .77 .71 .65 .55 .57 .59 .58 49 CBA77A 1514 1980 .86 .79 .70 .64 .58 .78 .90 .91 .78 .80 .84 .77 .71 .71 .83 .77 .72 50 CBA78A 1748 2006 .74 .74 .82 .73 .81 .88 .86 .84 51 CBA78B 1760 2006 .73 .76 .72 .79 .86 .84 .78 52 CBA79A 1753 2006 .62 .75 .73 .68 .62 .38 .43 53 CBA79A 1793 2006 .27A .28B .55 .61 .75 .80 54 CBA79B 1721 2006 .54 .48 .56 .67 .71 .64 .53 .49 .61 55 CBA84A 1491 1800 .58 .62 .65 .73 .73 .59 .33A .30A .54 .71 .72 .73 .71 56 CBA84B 1491 1929 .62 .58 .60 .74 .77 .63 .49 .57 .64 .67 .71 .68 .75 .69 .69 .85 .77 .79 57 CBA85A 1524 1800 .48 .50 .72 .61 .31A .22A .35 .46 .56 .68 .61 .57 58 CBA91A 1607 1886 .66 .75 .71 .62 .71 .61 .68 .76 .65 .57 .54 59 CBA91B 1607 1854 .61 .82 .66 .44 .61 .75 .78 .73 .69 .72 60 CBA93A 1510 1723 .65 .70 .65 .62 .57 .71 .73 .61 61 CBA101 1557 2006 .80 .80 .74 .76 .79 .70 .65 .72 .68 .60 .54 .63 .76 .70 .67 62 CBA103 1816 2006 .46 .63 .72 .79 .56 63 CBA104 1831 2006 .68 .75 .49 .39 Av segment correlation .76 .77 .62 .64 .71 .72 .70 .67 .70 .73 .72 .72 .71 .72 .72 .65 .64 .71 .72 .69 PART 5: CORRELATION OF SERIES BY SEGMENTS: Cerro barajas 10:36 Fri 30 Sep 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 1925 1950 1975 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 CBA01A 1747 2006 .84 .88 .90 2 CBA01B 1739 2006 .85 .86 .90 3 CBA02A 1583 2006 .27B .82 .88 4 CBA02B 1597 2006 .19B .76 .86 5 CBA03A 1620 2006 .82 .86 .82 6 CBA03B 1589 2006 .86 .81 .79 7 CBA03D 1532 2006 .58 .71 .65 11 CBA22A 1560 1982 .64 .61 17 CBA43A 1668 2006 .74 .81 .82 20 CBA48A 1604 2002 .66 .66 .65 21 CBA51A 1804 2006 .81 .81 .83 22 CBA51B 1798 2006 .77 .71 .71 23 CBA52A 1811 2006 .78 .81 .83 24 CBA52B 1770 2006 .79 .83 .86 25 CBA53A 1747 2006 .85 .82 .83 26 CBA53B 1755 2006 .81 .84 .84 27 CBA54A 1764 2006 .78 .77 .73 28 CBA54B 1767 1980 .79 .77 29 CBA57A 1604 2006 .65 .68 .73 30 CBA57B 1606 2006 .71 .69 .72 31 CBA57C 1622 2006 .73 .79 .86 33 CBA66A 1795 2006 .59 .68 .78 34 CBA66B 1789 2006 .61 .69 .75 35 CBA67A 1639 2006 .83 .83 .84 36 CBA67B 1628 1968 .72 37 CBA67C 1611 2006 .80 .80 .65 38 CBA68A 1713 2006 .73 .64 .66 39 CBA68B 1810 2006 .70 .70 .72 40 CBA71A 1793 2006 .78 .66 .62 41 CBA71B 1781 2006 .68 .62 .63 42 CBA72A 1853 2006 .73 .71 .64 43 CBA73A 1666 2000 .78 .83 .83 44 CBA73B 1628 2005 .80 .86 .86 45 CBA75A 1731 2006 .81 .83 .87 46 CBA75B 1721 2006 .68 .72 .67 47 CBA76A 1547 2006 .79 .81 .80 48 CBA76B 1575 2006 .68 .77 .78 49 CBA77A 1514 1980 .81 .82 50 CBA78A 1748 2006 .69 .61 .65 51 CBA78B 1760 2006 .76 .77 .77 52 CBA79A 1753 2006 .54 .62 .69 53 CBA79A 1793 2006 .72 .59 .64 54 CBA79B 1721 2006 .71 .73 .77 61 CBA101 1557 2006 .76 .80 .77 62 CBA103 1816 2006 .57 .64 .54 63 CBA104 1831 2006 .78 .75 .71 Av segment correlation .72 .75 .76 PART 7: DESCRIPTIVE STATISTICS: Cerro barajas 10:36 Fri 30 Sep 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 CBA01A 1747 2006 260 11 0 .810 1.09 3.80 .659 .709 .386 2.65 .468 -.047 1 2 CBA01B 1739 2006 268 11 0 .821 1.17 3.33 .635 .718 .368 2.71 .539 -.032 1 3 CBA02A 1583 2006 424 17 2 .706 .79 2.41 .429 .731 .347 2.50 .261 -.013 3 4 CBA02B 1597 2006 410 17 2 .699 .79 2.28 .433 .728 .356 2.51 .273 -.023 3 5 CBA03A 1620 2006 387 16 0 .772 .70 2.97 .501 .832 .360 2.69 .417 .012 1 6 CBA03B 1589 2006 418 17 0 .800 .77 2.81 .562 .843 .341 2.75 .472 .019 1 7 CBA03D 1532 2006 475 19 0 .704 .74 1.80 .281 .684 .225 2.81 .393 -.019 1 8 CBA11A 1548 1910 363 15 1 .714 1.15 4.13 .572 .850 .217 2.76 .371 -.009 1 9 CBA18A 1593 1910 318 13 0 .640 1.20 3.05 .506 .734 .241 2.62 .382 -.031 1 10 CBA21A 1544 1710 167 7 0 .703 1.88 5.26 .668 .518 .253 2.65 .325 .019 1 11 CBA22A 1560 1982 423 17 0 .731 .81 2.05 .333 .662 .278 2.65 .393 .019 1 12 CBA23A 1436 1849 414 16 0 .803 1.01 4.03 .714 .808 .359 2.70 .414 .006 1 13 CBA23B 1436 1853 418 17 0 .781 1.02 3.97 .707 .807 .363 2.63 .391 -.007 4 14 CBA23C 1439 1800 362 15 0 .771 1.09 4.14 .722 .782 .355 2.56 .398 .015 4 15 CBA39A 1437 1874 438 17 0 .596 .71 1.75 .277 .706 .244 2.70 .404 .003 1 16 CBA39B 1437 1873 437 17 0 .604 .73 1.69 .280 .714 .223 2.73 .395 -.004 1 17 CBA43A 1668 2006 339 14 1 .629 1.15 4.58 .820 .938 .207 2.73 .382 -.011 1 18 CBA46A 1648 1831 184 8 0 .664 .79 1.89 .298 .699 .238 2.38 .271 -.041 2 19 CBA46B 1629 1891 263 10 1 .650 .84 1.68 .313 .773 .203 2.43 .319 -.024 2 20 CBA48A 1604 2002 399 16 2 .563 1.04 3.43 .489 .904 .166 2.66 .342 -.019 1 21 CBA51A 1804 2006 203 8 0 .791 1.03 3.09 .547 .799 .291 2.67 .406 -.017 1 22 CBA51B 1798 2006 209 9 0 .738 1.09 4.23 .661 .847 .270 2.79 .515 -.013 1 23 CBA52A 1811 2006 196 8 0 .795 1.28 4.24 .635 .602 .354 2.77 .413 .027 2 24 CBA52B 1770 2006 237 10 0 .750 1.27 3.09 .573 .627 .320 2.81 .457 .068 1 25 CBA53A 1747 2006 260 11 0 .736 1.41 4.37 .838 .891 .272 2.75 .445 -.017 1 26 CBA53B 1755 2006 252 10 0 .754 1.38 4.17 .789 .893 .255 2.62 .367 -.019 1 27 CBA54A 1764 2006 243 10 0 .702 1.59 4.94 .912 .854 .294 2.70 .490 .010 1 28 CBA54B 1767 1980 214 9 0 .767 1.73 4.40 .898 .852 .258 2.62 .478 -.030 1 29 CBA57A 1604 2006 403 16 0 .790 .86 3.06 .646 .868 .319 2.51 .305 .018 1 30 CBA57B 1606 2006 401 16 0 .750 .85 3.20 .671 .887 .329 2.59 .354 .006 1 31 CBA57C 1622 2006 385 16 0 .799 .86 3.52 .673 .890 .321 2.49 .301 .013 1 32 CBA64B 1723 1949 227 9 0 .603 1.23 2.94 .488 .681 .252 2.62 .327 -.047 1 33 CBA66A 1795 2006 212 9 2 .486 1.58 4.05 .841 .934 .167 2.53 .273 .041 1 34 CBA66B 1789 2006 218 9 1 .511 1.61 3.75 .845 .929 .161 2.48 .271 .043 1 35 CBA67A 1639 2006 368 15 0 .737 .89 3.26 .652 .933 .244 2.56 .267 .015 1 36 CBA67B 1628 1968 341 13 0 .732 .83 4.07 .630 .910 .241 2.73 .381 .016 1 37 CBA67C 1611 2006 396 16 0 .757 .86 3.90 .797 .947 .253 2.53 .348 -.018 1 38 CBA68A 1713 2006 294 12 0 .749 1.14 2.18 .404 .550 .271 2.71 .460 .032 1 39 CBA68B 1810 2006 197 8 0 .635 1.86 4.08 .647 .764 .190 2.74 .517 .035 1 40 CBA71A 1793 2006 214 9 0 .633 1.45 2.99 .602 .827 .198 2.56 .366 -.010 1 41 CBA71B 1781 2006 226 9 0 .618 1.82 3.47 .723 .865 .170 2.73 .441 .042 2 42 CBA72A 1853 2006 154 6 0 .627 1.42 3.03 .487 .644 .227 2.93 .438 -.017 1 43 CBA73A 1666 2000 335 14 0 .769 .61 1.50 .236 .741 .218 2.48 .329 -.015 1 44 CBA73B 1628 2005 378 15 0 .799 .68 2.25 .328 .806 .233 2.67 .357 .007 1 45 CBA75A 1731 2006 276 11 0 .752 .94 2.27 .431 .757 .259 2.65 .391 -.009 1 46 CBA75B 1721 2006 286 12 0 .672 .76 1.92 .353 .808 .238 2.55 .383 -.009 1 47 CBA76A 1547 2006 460 19 0 .660 .55 2.44 .378 .858 .304 2.53 .319 .010 4 48 CBA76B 1575 2006 432 17 0 .640 .52 1.92 .284 .818 .287 2.68 .403 -.022 1 PART 7: DESCRIPTIVE STATISTICS: Cerro barajas 10:36 Fri 30 Sep 2016 Page 12 ----------------------------------------------------------------------------------------------------------------------------------- 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 CBA77A 1514 1980 467 19 0 .775 .72 3.62 .572 .909 .269 2.66 .344 -.010 1 50 CBA78A 1748 2006 259 11 0 .767 .90 2.35 .484 .778 .317 2.52 .355 -.021 1 51 CBA78B 1760 2006 247 10 0 .781 .91 2.23 .410 .726 .297 2.58 .377 -.027 1 52 CBA79A 1753 2006 254 10 0 .602 1.20 2.83 .577 .853 .195 2.68 .414 -.013 2 53 CBA79A 1793 2006 214 9 2 .559 1.04 2.78 .598 .783 .288 2.69 .360 .025 2 54 CBA79B 1721 2006 286 12 0 .621 1.15 2.57 .469 .786 .194 2.52 .346 .012 1 55 CBA84A 1491 1800 310 13 2 .604 .75 2.37 .370 .823 .222 2.57 .332 -.040 3 56 CBA84B 1491 1929 439 18 0 .672 .74 2.40 .329 .796 .210 2.63 .275 -.024 1 57 CBA85A 1524 1800 277 12 2 .476 1.21 4.17 .616 .873 .213 2.52 .304 .003 3 58 CBA91A 1607 1886 280 11 0 .637 .66 2.20 .451 .929 .206 2.89 .486 -.024 1 59 CBA91B 1607 1854 248 10 0 .659 .82 2.54 .498 .923 .197 2.59 .397 -.041 1 60 CBA93A 1510 1723 214 8 0 .642 1.16 2.35 .431 .840 .178 2.70 .425 -.008 1 61 CBA101 1557 2006 450 18 0 .706 .67 1.59 .251 .757 .208 2.48 .294 -.029 1 62 CBA103 1816 2006 191 8 0 .581 1.38 4.34 .739 .828 .218 2.43 .288 -.008 1 63 CBA104 1831 2006 176 7 0 .623 1.76 3.46 .516 .562 .222 2.69 .361 .055 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 19496 792 18 .699 .99 5.26 .529 .801 .264 2.93 .373 -.004