Khovd Golgi, Mongolia - mong025 Additional Site Information Gordon Jacoby, Rosanne D'Arrigo, Brendan Buckley, Nicole Davi Neil Pederson, and Baatarbileg Nachin Purpose of Collection: Climatology - precipitation analysis Reference: Cook, E.R., K.J. Anchukaitis, B.M. Buckley, R.D. D'Arrigo, G.C. Jacoby, and W.E. Wright. 2010. Asian Monsoon Failure and Megadrought During the Last Millennium. Science, Vol. 328, Issue 5977, pp.486-489, 23 April 2010. DOI: 10.1126/science.1185188 COFECHA output: Chronology file name : MONG025.CRN Measurement file name : MONG025.RWL Date checked : 31OCT11 Checked by : B. Bauer Beginning year : 1565 Ending year : 2004 Principal investigators: G. Jacoby R. D'Arrigo B. Buckley N. Davi N. Pederson B. Nachin Site name : Khovd Golgi Site location : Mongolia Species information : LASI SIBERIAN LARCH Latitude : 4842 Longitude : 8848 Elevation : M Series intercorrelation: 0.655 Avg mean sensitivity : 0.292 Avg standard deviation : 0.263 Avg autocorrelation : 0.746 Number dated series : 21 Segment length tested : 50 Number problem segments: 1 Pct problem segments : 0.37 PART 5: CORRELATION OF SERIES BY SEGMENTS: Khovd Golgi 15:38 Mon 31 Oct 2011 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 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 kr01a 1723 2004 .52 .45 .43 .56 .55 .57 .66 .59 .44 .40 .44 .45 2 KG01br 1698 2004 .53 .57 .43 .40 .47 .58 .74 .72 .57 .28A .37 .59 .56 3 KG05E 1738 2004 .63 .73 .77 .69 .60 .53 .47 .57 .54 .45 .51 4 KG06a 1625 1900 .65 .67 .71 .77 .61 .68 .70 .50 .59 .61 .61 5 KG06b 1565 1900 .39 .46 .58 .76 .67 .61 .65 .57 .68 .72 .53 .61 .67 .68 6 KG07w 1773 2004 .83 .81 .75 .68 .68 .68 .48 .40 .72 .73 7 KG11e 1569 2004 .64 .72 .72 .77 .79 .72 .63 .60 .67 .76 .72 .72 .75 .74 .73 .68 .73 .76 8 KG11s 1582 2004 .79 .82 .78 .77 .74 .64 .50 .53 .64 .72 .80 .78 .72 .56 .47 .73 .77 9 KG11w 1600 2004 .70 .76 .78 .78 .48 .40 .69 .79 .74 .66 .67 .65 .69 .74 .70 .71 10 KG12s 1752 2004 .78 .79 .72 .67 .66 .73 .66 .52 .71 .76 11 KG12se 1699 2004 .80 .77 .75 .71 .72 .71 .73 .67 .65 .70 .76 .69 .67 12 KG12w 1748 2004 .77 .75 .76 .72 .72 .67 .73 .77 .61 .63 .67 13 KG13e 1754 2004 .65 .69 .51 .49 .64 .65 .68 .68 .61 .64 14 KG13n 1720 2004 .73 .73 .74 .77 .67 .58 .56 .63 .67 .65 .52 .52 15 KG13w 1643 2004 .75 .73 .87 .72 .62 .78 .68 .54 .51 .63 .71 .72 .74 .75 .76 16 KG14e 1648 2004 .77 .79 .78 .77 .79 .80 .78 .70 .79 .84 .80 .78 .80 .70 .72 17 KG14ws 1645 2004 .79 .78 .77 .76 .82 .86 .83 .78 .69 .65 .65 .69 .76 .80 .79 18 KG16a 1760 2004 .65 .65 .58 .69 .71 .66 .67 .63 .53 .53 19 KG17e 1664 2004 .75 .69 .55 .66 .74 .79 .76 .79 .78 .70 .54 .38 .54 .54 20 KG17se 1737 2004 .59 .61 .68 .75 .78 .69 .50 .38 .36 .50 .49 21 KG19 1797 2004 .69 .66 .69 .71 .52 .55 .57 .44 .48 Av segment correlation .51 .66 .70 .75 .75 .73 .66 .62 .69 .72 .66 .67 .68 .65 .61 .58 .62 .63 PART 7: DESCRIPTIVE STATISTICS: Khovd Golgi 15:38 Mon 31 Oct 2011 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 kr01a 1723 2004 282 12 0 .510 .91 2.27 .335 .707 .208 2.71 .313 .022 2 2 KG01br 1698 2004 307 13 1 .511 .79 2.26 .357 .696 .263 2.65 .400 .040 1 3 KG05E 1738 2004 267 11 0 .588 .46 1.29 .211 .756 .263 2.70 .462 .022 1 4 KG06a 1625 1900 276 11 0 .645 .49 1.44 .284 .667 .489 2.53 .416 -.029 1 5 KG06b 1565 1900 336 14 0 .605 .35 1.23 .188 .450 .514 2.61 .390 -.016 1 6 KG07w 1773 2004 232 10 0 .669 .45 1.02 .163 .637 .245 2.57 .347 .010 1 7 KG11e 1569 2004 436 18 0 .698 .42 2.17 .323 .879 .275 2.67 .372 .013 3 8 KG11s 1582 2004 423 17 0 .692 .37 2.38 .382 .912 .285 2.70 .322 .017 1 9 KG11w 1600 2004 405 16 0 .682 .30 1.45 .244 .900 .286 2.48 .336 .035 1 10 KG12s 1752 2004 253 10 0 .708 .46 1.25 .232 .847 .235 2.59 .343 .033 1 11 KG12se 1699 2004 306 13 0 .703 .34 .83 .156 .751 .284 2.42 .271 -.010 1 12 KG12w 1748 2004 257 11 0 .707 .39 .96 .189 .831 .244 2.61 .356 .013 1 13 KG13e 1754 2004 251 10 0 .609 .45 3.42 .296 .740 .269 2.60 .322 .009 1 14 KG13n 1720 2004 285 12 0 .644 .23 .59 .072 .435 .277 2.60 .350 -.001 1 15 KG13w 1643 2004 362 15 0 .689 .31 1.21 .129 .669 .269 2.52 .296 -.011 3 16 KG14e 1648 2004 357 15 0 .762 .53 2.32 .442 .886 .298 2.46 .258 .002 1 17 KG14ws 1645 2004 360 15 0 .755 .66 2.96 .533 .873 .297 2.60 .397 .002 1 18 KG16a 1760 2004 245 10 0 .616 .28 .71 .112 .666 .247 2.57 .360 -.006 3 19 KG17e 1664 2004 341 14 0 .672 .50 1.38 .244 .690 .310 2.61 .406 .014 1 20 KG17se 1737 2004 268 11 0 .574 .62 1.52 .237 .735 .228 2.60 .450 -.022 1 21 KG19 1797 2004 208 9 0 .589 .36 1.39 .189 .721 .305 2.58 .402 -.075 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6457 267 1 .655 .46 3.42 .263 .746 .292 2.71 .358 .005