Echo Amphitheater, New Mexico - NM593 Additional Site Information Connie Woodhouse Daniel Griffin Mark Losleben Victor Major 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 : NM593.CRN Measurement file name : NM593.RWL Date checked : 07DEC16 Checked by : B. Bauer Beginning year : 1295 Ending year : 2008 Principal investigators: Connie Woodhouse Daniel Griffin Mark Losleben Victor Major Site name : Echo Amphitheater Site location : New Mexico Species information : PSME DOUGLAS-FIR Latitude : 3621 Longitude : -10632 Elevation : 2029M Series intercorrelation: 0.837 Avg mean sensitivity : 0.476 Avg standard deviation : 0.386 Avg autocorrelation : 0.624 Number dated series : 70 Segment length tested : 50 Number problem segments: 5 Pct problem segments : 0.66 PART 5: CORRELATION OF SERIES BY SEGMENTS: Echo Amphitheater 11:18 Wed 07 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 1300 1325 1350 1375 1400 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1349 1374 1399 1424 1449 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 3 EAU03A 1786 2007 .90 4 EAU04A 1515 2005 .91 .93 .94 .92 .90 .72 .62 .87 .95 .90 .86 .84 5 EAU05A 1692 2005 .91 .92 .94 .91 .93 6 EAU06A 1650 2006 .59 .80 .92 .85 .83 .90 7 EAU07A 1711 2001 .94 .95 .92 .90 8 EAU08A 1653 2006 .57 .89 .97 .96 .92 .90 9 EAU09A 1759 2006 .84 .87 11 EAU11A 1691 1950 .88 .91 .90 .85 .87 12 EAU12A 1675 2005 .81 .80 .83 .93 .93 14 EAU14A 1410 1571 .89 .89 .91 .81 .76 .61 15 EAU14B 1504 1793 .53 .86 .70 .64 .88 .85 .66 .78 .91 .86 .78 16 EAU20A 1295 1800 .66 .71 .73 .81 .86 .92 .80 .72 .81 .66 .50 .62 .89 .71 .58 .77 .77 .84 .94 .94 17 EAU21A 1380 1766 .82 .89 .89 .90 .90 .91 .88 .72 .75 .87 .66 .51 .75 .82 .81 18 EAU22A 1312 1785 .66 .67 .58 .71 .82 .76 .79 .83 .84 .82 .83 .73 .69 .77 .69 .62 .63 .64 .65 19 EAU23A 1367 1791 .84 .89 .87 .85 .92 .90 .90 .88 .78 .78 .86 .67 .46B .73 .82 .82 .70 30 EAM06A 1499 2008 .87 .87 .87 .86 .88 .91 .68 .55 .85 .95 .76 .61 .74 31 EAM06B 1426 2008 .81 .89 .89 .92 .80 .70 .86 .90 .69 .58 .89 .96 .95 .93 .93 32 EAM07A 1718 2008 .85 .85 .84 .83 33 EAM07B 1757 2008 .82 .80 34 EAM08A 1613 2007 .80 .70 .66 .88 .92 .88 .84 .84 35 EAM08B 1599 2008 .81 .82 .54 .50 .81 .90 .89 .86 .77 36 EAM12A 1799 2008 .73 37 EAM12B 1795 2008 .66 48 EAD16A 1789 1988 .68 50 EAD17A 1641 1989 .78 .80 .91 .94 .92 .89 .92 51 EAD17B 1691 1989 .92 .93 .93 .93 .92 52 EAD18A 1423 1989 .82 .81 .82 .88 .92 .93 .93 .90 .90 .81 .53 .75 .94 .93 .92 .89 53 EAD18B 1461 1989 .82 .81 .83 .92 .91 .85 .83 .82 .83 .90 .94 .95 .89 .86 54 EAD19A 1465 1989 .76 .78 .83 .85 .61 .62 .88 .83 .79 .81 .87 .94 .92 .92 55 EAD19B 1726 1989 .91 .85 .85 56 EAD20A 1509 1989 .81 .76 .69 .65 .78 .76 .53 .71 .90 .88 .86 .78 57 EAD20B 1528 1989 .70 .75 .71 .85 .87 .72 .85 .90 .92 .86 .88 58 EAD21A 1405 1989 .88 .90 .90 .91 .93 .94 .85 .79 .85 .83 .77 .88 .89 .82 .77 .84 59 EAD21B 1423 1989 .89 .89 .88 .89 .88 .86 .73 .69 .82 .75 .72 .83 .88 .92 .89 .88 60 EAD22A 1700 1989 .67 .92 .86 .87 61 EAD22B 1463 1989 .88 .88 .86 .90 .56 .49 .93 .88 .80 .84 .89 .87 .84 .86 62 EAD23A 1740 1989 .90 .85 .81 63 EAD23B 1788 1989 .81 64 EAD23C 1762 1989 .89 .87 65 EAD24A 1576 1989 .81 .74 .74 .74 .89 .93 .92 .91 .94 66 EAD24B 1557 1989 .85 .89 .90 .88 .80 .92 .95 .93 .90 .91 67 EAD25A 1572 1989 .91 .91 .93 .87 .78 .89 .92 .91 .93 .93 68 EAD25B 1547 1987 .88 .89 .89 .92 .86 .76 .91 .93 .92 .93 .93 69 EAD26A 1649 1989 .75 .75 .89 .94 .90 .89 .88 70 EAD26B 1704 1989 .92 .88 .86 .90 Av segment correlation .66 .69 .72 .81 .86 .86 .86 .85 .84 .84 .78 .77 .86 .77 .67 .84 .89 .89 .86 .86 PART 5: CORRELATION OF SERIES BY SEGMENTS: Echo Amphitheater 11:18 Wed 07 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 1800 1825 1850 1875 1900 1925 1950 1975 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 EAU01A 1836 2006 .86 .87 .85 .86 .84 .85 .83 2 EAU02A 1886 2006 .90 .92 .93 .91 .85 3 EAU03A 1786 2007 .91 .92 .95 .96 .90 .87 .88 .89 4 EAU04A 1515 2005 .88 .94 .90 .83 .86 .62 .51 .51 5 EAU05A 1692 2005 .94 .88 .91 .93 .76 .82 .91 .90 6 EAU06A 1650 2006 .89 .87 .92 .92 .89 .91 .94 .93 7 EAU07A 1711 2001 .93 .94 .95 .95 .88 .58 .64 .64 8 EAU08A 1653 2006 .91 .92 .95 .95 .92 .90 .93 .92 9 EAU09A 1759 2006 .88 .90 .91 .91 .90 .89 .92 .90 10 EAU10A 1852 2007 .77 .69 .74 .74 .79 .82 11 EAU11A 1691 1950 .93 .91 .91 .93 .93 .93 12 EAU12A 1675 2005 .93 .93 .92 .88 .85 .68 .66 .65 13 EAU13A 1856 2005 .80 .91 .88 .91 .93 .93 20 EAM01A 1968 2008 .57 21 EAM01B 1968 2008 .65 22 EAM02A 1877 2008 .83 .88 .90 .90 .91 23 EAM02B 1877 2008 .82 .82 .85 .91 .90 24 EAM03A 1849 2008 .86 .86 .81 .84 .87 .89 .90 25 EAM03B 1849 2008 .88 .89 .85 .85 .92 .93 .95 26 EAM04A 1907 2008 .87 .88 .90 .87 27 EAM04B 1907 2008 .91 .90 .86 .84 28 EAM05A 1885 2008 .89 .89 .86 .84 .84 29 EAM05B 1885 2008 .86 .90 .87 .83 .84 30 EAM06A 1499 2008 .77 .82 .90 .94 .87 .86 .91 .91 31 EAM06B 1426 2008 .92 .93 .95 .95 .89 .87 .84 .83 32 EAM07A 1718 2008 .78 .84 .92 .92 .92 .91 .91 .87 33 EAM07B 1757 2008 .81 .84 .90 .88 .90 .90 .87 .88 34 EAM08A 1613 2007 .87 .88 .90 .91 .88 .78 .76 .77 35 EAM08B 1599 2008 .83 .93 .91 .89 .89 .82 .79 .76 36 EAM12A 1799 2008 .75 .79 .88 .81 .83 .83 .86 .86 37 EAM12B 1795 2008 .77 .88 .92 .89 .82 .81 .83 .81 38 EAM13A 1967 2008 .81 39 EAM13B 1967 2008 .82 40 EAM14A 1972 2008 .78 41 EAM14B 1966 2008 .83 42 EAM15A 1900 2008 .78 .82 .88 .87 43 EAM15B 1893 2008 .81 .80 .76 .83 .81 44 EAM16A 1904 2008 .20A .54 .80 .80 45 EAM16B 1928 2008 .60 .85 .86 46 EAM17A 1970 2008 .64 47 EAM17B 1970 2008 .56 48 EAD16A 1789 1988 .81 .88 .92 .86 .83 .74 .71 49 EAD16B 1832 1989 .83 .89 .82 .80 .77 .82 50 EAD17A 1641 1989 .92 .92 .95 .97 .93 .90 .90 51 EAD17B 1691 1989 .92 .94 .95 .95 .92 .88 .84 52 EAD18A 1423 1989 .89 .88 .85 .85 .93 .89 .87 53 EAD18B 1461 1989 .90 .92 .78 .77 .90 .88 .88 54 EAD19A 1465 1989 .90 .91 .93 .94 .89 .88 .86 55 EAD19B 1726 1989 .93 .91 .93 .89 .82 .82 .79 56 EAD20A 1509 1989 .80 .91 .92 .89 .76 .79 .88 57 EAD20B 1528 1989 .89 .85 .90 .83 .76 .88 .95 58 EAD21A 1405 1989 .91 .86 .90 .91 .55 .29A .18B 59 EAD21B 1423 1989 .90 .87 .87 .85 .84 .77 .79 60 EAD22A 1700 1989 .89 .91 .92 .91 .92 .89 .86 61 EAD22B 1463 1989 .83 .87 .91 .87 .84 .78 .81 62 EAD23A 1740 1989 .84 .78 .81 .87 .85 .84 .86 63 EAD23B 1788 1989 .83 .88 .88 .88 .85 .73 .71 64 EAD23C 1762 1989 .86 .79 .84 .89 .82 .81 .82 65 EAD24A 1576 1989 .94 .90 .93 .93 .86 .71 .65 66 EAD24B 1557 1989 .93 .91 .91 .80 .73 .48 .13B 67 EAD25A 1572 1989 .90 .88 .93 .92 .91 .91 .88 68 EAD25B 1547 1987 .91 .89 .89 .90 .88 .79 .62 69 EAD26A 1649 1989 .89 .92 .90 .91 .93 .90 .91 70 EAD26B 1704 1989 .90 .89 .91 .90 .88 .88 .90 Av segment correlation .88 .88 .90 .88 .84 .81 .80 .84 PART 7: DESCRIPTIVE STATISTICS: Echo Amphitheater 11:18 Wed 07 Dec 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 EAU01A 1836 2006 171 7 0 .850 .90 2.73 .494 .687 .387 2.74 .471 -.062 1 2 EAU02A 1886 2006 121 5 0 .882 1.17 2.66 .526 .452 .388 2.61 .461 -.025 1 3 EAU03A 1786 2007 222 9 0 .905 .68 2.34 .346 .485 .475 2.64 .434 -.074 1 4 EAU04A 1515 2005 491 20 0 .851 .45 1.88 .307 .480 .628 2.74 .426 -.034 1 5 EAU05A 1692 2005 314 13 0 .893 .54 3.58 .386 .556 .482 2.79 .377 -.043 1 6 EAU06A 1650 2006 357 14 0 .869 .45 1.50 .242 .600 .422 2.82 .398 -.029 1 7 EAU07A 1711 2001 291 12 0 .828 .42 1.46 .243 .624 .441 2.57 .360 -.040 1 8 EAU08A 1653 2006 354 14 0 .873 .48 1.23 .221 .534 .399 2.59 .325 -.037 1 9 EAU09A 1759 2006 248 10 0 .889 .46 1.44 .272 .753 .359 2.61 .402 -.045 1 10 EAU10A 1852 2007 156 6 0 .779 .68 4.42 .599 .873 .328 2.61 .376 -.016 2 11 EAU11A 1691 1950 260 11 0 .910 .38 1.60 .239 .634 .479 2.59 .328 -.033 2 12 EAU12A 1675 2005 331 13 0 .822 .28 .77 .137 .300 .503 2.59 .357 -.034 1 13 EAU13A 1856 2005 150 6 0 .860 .59 2.46 .397 .286 .654 2.85 .539 -.064 1 14 EAU14A 1410 1571 162 6 0 .795 .32 1.20 .183 .315 .520 2.56 .386 -.029 1 15 EAU14B 1504 1793 290 11 0 .779 .21 .61 .113 .419 .566 2.55 .354 -.031 3 16 EAU20A 1295 1800 506 20 0 .756 .40 2.15 .286 .535 .643 2.68 .408 -.024 1 17 EAU21A 1380 1766 387 15 0 .786 .31 1.76 .222 .782 .348 2.43 .280 -.019 2 18 EAU22A 1312 1785 474 19 0 .649 .15 .53 .081 .701 .318 2.56 .260 -.009 6 19 EAU23A 1367 1791 425 17 1 .795 .34 1.78 .269 .856 .314 2.43 .309 -.009 1 20 EAM01A 1968 2008 41 1 0 .573 2.13 3.88 1.004 .621 .402 2.66 .562 -.028 1 21 EAM01B 1968 2008 41 1 0 .654 2.37 4.20 1.166 .696 .408 2.51 .532 -.059 1 22 EAM02A 1877 2008 132 5 0 .871 .94 2.74 .631 .531 .637 2.72 .557 -.113 1 23 EAM02B 1877 2008 132 5 0 .877 .83 2.92 .601 .587 .647 2.80 .572 -.070 1 24 EAM03A 1849 2008 160 7 0 .862 .64 2.05 .420 .695 .467 2.65 .509 -.083 1 25 EAM03B 1849 2008 160 7 0 .893 .81 2.94 .630 .724 .519 2.67 .472 -.088 1 26 EAM04A 1907 2008 102 4 0 .868 .80 2.08 .405 .286 .565 2.59 .509 -.066 3 27 EAM04B 1907 2008 102 4 0 .879 1.04 3.15 .554 .425 .522 2.58 .461 -.070 2 28 EAM05A 1885 2008 124 5 0 .846 .85 2.55 .559 .714 .538 2.75 .443 -.075 1 29 EAM05B 1885 2008 124 5 0 .845 .74 1.63 .401 .532 .540 2.56 .536 -.052 1 30 EAM06A 1499 2008 510 21 0 .833 .56 2.47 .335 .600 .434 2.72 .415 -.043 1 31 EAM06B 1426 2008 583 23 0 .867 .48 2.02 .283 .573 .455 2.65 .378 -.030 1 32 EAM07A 1718 2008 291 12 0 .868 .46 1.70 .256 .667 .359 2.60 .375 -.047 1 33 EAM07B 1757 2008 252 10 0 .861 .62 2.28 .355 .690 .380 2.79 .442 -.049 1 34 EAM08A 1613 2007 395 16 0 .838 .43 1.95 .304 .634 .533 2.69 .407 -.050 1 35 EAM08B 1599 2008 410 17 0 .810 .51 2.90 .370 .611 .527 2.73 .406 -.076 1 36 EAM12A 1799 2008 210 9 0 .817 .91 3.41 .591 .741 .381 2.72 .447 -.078 1 37 EAM12B 1795 2008 214 9 0 .822 1.00 3.54 .694 .766 .398 2.67 .467 -.066 1 38 EAM13A 1967 2008 42 1 0 .810 1.40 2.94 .913 .744 .506 2.51 .493 -.058 1 39 EAM13B 1967 2008 42 1 0 .807 1.53 2.92 .910 .752 .511 2.38 .492 -.022 1 40 EAM14A 1972 2008 37 1 0 .778 1.90 3.69 .995 .678 .435 2.55 .526 -.017 1 41 EAM14B 1966 2008 43 1 0 .827 1.33 2.86 .762 .730 .443 2.81 .539 -.097 1 42 EAM15A 1900 2008 109 4 0 .835 .80 1.94 .462 .623 .468 2.73 .576 -.044 2 43 EAM15B 1893 2008 116 5 0 .816 .73 1.94 .412 .626 .490 2.64 .452 -.052 2 44 EAM16A 1904 2008 105 4 1 .573 .74 3.67 .743 .802 .393 2.56 .400 -.023 1 45 EAM16B 1928 2008 81 3 0 .691 .85 2.42 .598 .768 .358 2.52 .514 -.019 1 46 EAM17A 1970 2008 39 1 0 .638 1.78 4.55 1.068 .640 .444 2.55 .513 .009 2 47 EAM17B 1970 2008 39 1 0 .555 1.53 3.35 .922 .728 .364 2.69 .697 .041 2 48 EAD16A 1789 1988 200 8 0 .783 1.10 3.09 .667 .735 .375 2.99 .480 -.045 1 PART 7: DESCRIPTIVE STATISTICS: Echo Amphitheater 11:18 Wed 07 Dec 2016 Page 13 ----------------------------------------------------------------------------------------------------------------------------------- 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 EAD16B 1832 1989 158 6 0 .827 1.07 3.31 .554 .594 .370 2.86 .514 -.059 1 50 EAD17A 1641 1989 349 14 0 .910 .85 3.31 .510 .489 .520 2.76 .465 -.062 1 51 EAD17B 1691 1989 299 12 0 .916 .84 2.57 .428 .369 .492 2.74 .410 -.045 1 52 EAD18A 1423 1989 567 23 0 .874 .53 2.33 .344 .472 .615 2.69 .408 -.038 1 53 EAD18B 1461 1989 529 21 0 .878 .56 3.26 .442 .604 .661 2.69 .430 -.039 1 54 EAD19A 1465 1989 525 21 0 .853 .38 1.92 .245 .654 .528 2.54 .313 -.034 1 55 EAD19B 1726 1989 264 10 0 .858 .73 3.99 .645 .687 .501 2.79 .479 -.044 1 56 EAD20A 1509 1989 481 19 0 .806 .57 7.66 .610 .781 .412 2.81 .396 -.047 1 57 EAD20B 1528 1989 462 18 0 .850 .53 3.70 .412 .775 .408 2.66 .417 -.046 1 58 EAD21A 1405 1989 585 23 2 .792 .54 2.98 .347 .679 .431 2.56 .350 -.034 1 59 EAD21B 1423 1989 567 23 0 .834 .50 4.11 .541 .841 .438 2.57 .302 -.031 1 60 EAD22A 1700 1989 290 11 0 .853 .49 1.14 .195 .442 .368 2.64 .394 -.027 1 61 EAD22B 1463 1989 527 21 0 .832 .59 2.24 .354 .528 .466 2.67 .370 -.046 1 62 EAD23A 1740 1989 250 10 0 .854 .47 1.43 .250 .699 .353 2.51 .342 -.047 1 63 EAD23B 1788 1989 202 8 0 .819 .41 1.29 .199 .619 .368 2.50 .331 -.054 1 64 EAD23C 1762 1989 228 9 0 .840 .49 3.09 .334 .601 .426 2.88 .430 -.077 1 65 EAD24A 1576 1989 414 16 0 .857 .50 2.82 .524 .825 .498 2.60 .365 -.029 1 66 EAD24B 1557 1989 433 17 1 .819 .68 3.96 .636 .828 .501 2.54 .336 -.024 1 67 EAD25A 1572 1989 418 17 0 .904 .44 1.71 .299 .633 .484 2.65 .354 -.034 1 68 EAD25B 1547 1987 441 18 0 .869 .45 2.61 .394 .760 .471 2.64 .350 -.040 1 69 EAD26A 1649 1989 341 14 0 .892 .59 2.43 .435 .470 .684 2.76 .465 -.054 1 70 EAD26B 1704 1989 286 11 0 .871 .68 3.03 .523 .427 .680 2.75 .397 -.066 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 19162 761 5 .837 .57 7.66 .386 .624 .476 2.99 .395 -.042