Horin Bugatyin Davaa, Mongolia - MONG008 Additional Site Information Gordon Jacoby, Rosanne D'Arrigo, Neil Pederson. Purpose of Collection: Climatology - temperature analyses Detrend method: Negative exponontial or linear regression with negative or 0 slope. Cores are stored at the Tree Ring Laboratory, Lamont Doherty Earth Observatory, Palisades, New York. Reference: D'Arrigo, R., G. Jacoby, N. Pederson, D. Frank, B. Buckley, B. Nachin, R. Mijiddorj, and C. Dugarjav, 2000, Mongolian tree rings, temperature sensitivity and reconstructions of Northern Hemisphere Temperature. The Holocene 10 (6): 669-672. COFECHA output: Chronology file name : MONG008.CRN Measurement file name : MONG008.RWL Date checked : 23MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1641 Ending year : 1998 Principal investigators: G.C. Jacoby, R. D'Arrigo, N.Pederson Site name : Horin Bugatyin Davaa Site location : Mongolia Species information : PISI SIBERIAN STONE PINE Latitude : +4922 Longitude : +09453 Elevation : 2229M Series intercorrelation: 0.620 Avg mean sensitivity : 0.163 Avg standard deviation : 0.272 Avg autocorrelation : 0.828 Number dated series : 15 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: mong008.rwl 16:54 Wed 23 Mar 2005 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 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 HBD1E 1775 1998 .39 .55 .61 .41 .35 .51 .45 .47 2 HBD3E 1755 1959 .68 .68 .66 .70 .74 .63 .50 .59 3 HBD3E' 1685 1753 .58 .63 .68 4 HBD3W 1697 1997 .72 .72 .72 .71 .66 .65 .74 .65 .42 .53 .65 .70 5 HBD6E 1769 1998 .69 .68 .73 .75 .76 .76 .66 .62 .67 6 HBD6W 1819 1998 .67 .72 .73 .59 .51 .79 .86 7 HBD7E 1761 1998 .62 .64 .67 .78 .70 .64 .72 .75 .80 8 HBD7W 1738 1998 .60 .67 .59 .74 .77 .62 .50 .57 .68 .75 9 HBD10W 1641 1815 .44 .57 .56 .58 .52 10 HBD10W 1819 1998 .75 .78 .55 .51 .64 .67 .70 11 HBD13E 1694 1998 .77 .74 .68 .68 .66 .56 .63 .63 .48 .49 .64 .52 12 HBD13W 1694 1998 .65 .63 .75 .75 .68 .66 .71 .72 .64 .55 .61 .61 13 HBD13Wb 1680 1767 .50 .56 .64 14 HBD17E 1766 1998 .51 .44 .58 .67 .46 .37 .51 .59 .61 15 HBD19W 1695 1998 .53 .56 .60 .67 .66 .53 .47 .51 .58 .56 .72 .73 Av segment correlation .60 .63 .65 .66 .60 .64 .69 .62 .54 .56 .65 .67 PART 7: DESCRIPTIVE STATISTICS: mong008.rwl 16:54 Wed 23 Mar 2005 Page 7 ------------------------------------------------------------------------------------------------------------------------------------ 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 HBD1E 1775 1998 224 8 0 .432 .46 1.20 .247 .774 .231 2.74 .344 -.090 1 2 HBD3E 1755 1959 205 8 0 .641 .59 1.30 .218 .847 .165 2.58 .334 -.021 5 3 HBD3E' 1685 1753 69 3 0 .617 .78 1.30 .240 .676 .198 2.72 .597 -.130 1 4 HBD3W 1697 1997 301 12 0 .654 .68 1.97 .280 .851 .168 2.54 .403 -.034 1 5 HBD6E 1769 1998 230 9 0 .687 .82 1.68 .263 .727 .179 2.75 .339 -.039 1 6 HBD6W 1819 1998 180 7 0 .715 .81 1.77 .277 .804 .165 2.67 .473 -.097 1 7 HBD7E 1761 1998 238 9 0 .714 .93 1.95 .299 .751 .175 2.63 .389 -.038 1 8 HBD7W 1738 1998 261 10 0 .648 .98 2.66 .397 .843 .167 2.63 .413 -.061 6 9 HBD10W 1641 1815 175 5 0 .517 1.26 2.53 .415 .868 .122 2.67 .455 .003 2 10 HBD10W 1819 1998 180 7 0 .662 .47 .94 .176 .891 .136 2.54 .391 -.017 1 11 HBD13E 1694 1998 305 12 0 .597 .59 1.64 .293 .903 .150 2.67 .400 -.011 2 12 HBD13W 1694 1998 305 12 0 .648 .44 1.22 .245 .923 .151 2.83 .374 -.014 3 13 HBD13Wb 1680 1767 88 3 0 .569 .66 1.20 .221 .771 .173 2.50 .433 .073 3 14 HBD17E 1766 1998 233 9 0 .534 .73 1.38 .205 .745 .148 2.69 .355 .023 1 15 HBD19W 1695 1998 304 12 0 .603 .63 1.71 .250 .854 .149 2.84 .417 .000 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3298 126 0 .620 .71 2.66 .272 .828 .163 2.84 .396 -.028