Altai NCH, Russia - RUSS232 Additional Site Information LDEO Tree-Ring Lab Purpose of Collection: Climatology - temperature analyses Reference: PAGES 2k Consortium. 2013. Continental-scale temperature variability during the past two millennia. Nature Geoscience, Vol. 6, pp. 339-346, May 2013. DOI: 10.1038/NGEO1797 COFECHA output: Chronology file name : RUSS232.CRN Measurement file name : RUSS232.RWL Date checked : 24JUL13 Checked by : B. Bauer Beginning year : 1418 Ending year : 1999 Principal investigators: LDEO Tree-Ring Lab Site name : Altai NCH Site location : Russia Species information : LASI SIBERIAN LARCH Latitude : 5010 Longitude : 08750 Elevation : M Series intercorrelation: 0.732 Avg mean sensitivity : 0.322 Avg standard deviation : 0.265 Avg autocorrelation : 0.761 Number dated series : 20 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 0.61 PART 5: CORRELATION OF SERIES BY SEGMENTS: Altai NCH 14:28 Wed 24 Jul 2013 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 ALTt01b 1460 1998 .72 .77 .78 .74 .75 .86 .89 .77 .67 .73 .79 .80 .76 .80 .72 .59 .61 .71 .77 2 ALTt02b 1555 1938 .80 .86 .90 .77 .68 .79 .73 .75 .80 .87 .89 .79 .73 .64 .53 3 ALTt04b 1450 1998 .73 .76 .73 .77 .89 .91 .82 .73 .71 .70 .60 .72 .73 .71 .65 .61 .70 .67 .75 4 ALTt05c 1447 1830 .82 .78 .72 .76 .78 .75 .83 .86 .78 .67 .62 .63 .74 .73 .54 .44 5 ALTt06b 1681 1998 .67 .67 .77 .79 .74 .54 .60 .73 .60 .74 6 ALTt07b 1537 1998 .50 .66 .75 .64 .60 .73 .77 .73 .73 .68 .76 .83 .81 .77 .74 .78 7 ALTt10a 1728 1998 .77 .82 .79 .75 .85 .81 .63 .83 8 ALTt11a 1611 1998 .77 .82 .80 .72 .63 .63 .50 .62 .80 .81 .68 .61 .80 9 ALTt14a 1534 1998 .70 .81 .83 .88 .86 .83 .78 .71 .84 .82 .78 .80 .86 .85 .80 .88 10 ALTt15a 1573 1998 .78 .82 .86 .81 .72 .64 .61 .68 .69 .63 .65 .77 .72 .65 .78 11 ALTt16a 1639 1998 .71 .80 .57 .35 .64 .74 .73 .61 .69 .71 .64 .76 12 korc13b 1462 1999 .50 .69 .80 .61 .13B .04B .52 .72 .80 .76 .70 .81 .76 .79 .88 .85 .79 .71 .79 13 krmdx_74 1585 1974 .73 .82 .80 .75 .77 .72 .75 .82 .83 .72 .68 .60 .62 .76 14 ALT0375 1418 1985 .72 .68 .73 .72 .72 .71 .65 .69 .77 .82 .75 .58 .59 .68 .71 .76 .83 .81 .75 .71 15 KORC-09A 1674 1999 .72 .73 .66 .60 .65 .79 .86 .76 .70 .60 .62 16 KORC-11A 1592 1990 .74 .74 .74 .76 .54 .55 .72 .72 .84 .88 .87 .83 .79 .85 17 KORC10A 1590 1999 .76 .79 .82 .84 .79 .85 .75 .74 .81 .75 .76 .78 .79 .80 18 korc-12b 1545 1999 .40 .33 .71 .75 .70 .76 .72 .50 .67 .71 .74 .83 .76 .67 .74 .92 19 KORC-18B 1619 1999 .46 .49 .76 .64 .59 .57 .59 .72 .71 .77 .84 .80 .80 20 KORC19B 1660 1999 .70 .67 .61 .79 .73 .76 .85 .81 .75 .79 .90 Av segment correlation .77 .68 .73 .76 .65 .66 .73 .76 .74 .75 .70 .64 .72 .72 .75 .75 .76 .74 .70 .78 PART 5: CORRELATION OF SERIES BY SEGMENTS: Altai NCH 14:28 Wed 24 Jul 2013 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 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 ALTt01b 1460 1998 .80 .72 3 ALTt04b 1450 1998 .76 .64 5 ALTt06b 1681 1998 .82 .74 6 ALTt07b 1537 1998 .84 .68 7 ALTt10a 1728 1998 .87 .82 8 ALTt11a 1611 1998 .84 .71 9 ALTt14a 1534 1998 .83 .77 10 ALTt15a 1573 1998 .86 .83 11 ALTt16a 1639 1998 .76 .69 12 korc13b 1462 1999 .84 .85 13 krmdx_74 1585 1974 .79 14 ALT0375 1418 1985 .76 .80 15 KORC-09A 1674 1999 .68 .68 16 KORC-11A 1592 1990 .86 .82 17 KORC10A 1590 1999 .81 .83 18 korc-12b 1545 1999 .92 .79 19 KORC-18B 1619 1999 .78 .78 20 KORC19B 1660 1999 .88 .79 Av segment correlation .82 .76 PART 7: DESCRIPTIVE STATISTICS: Altai NCH 14:28 Wed 24 Jul 2013 Page 8 ----------------------------------------------------------------------------------------------------------------------------------- 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 ALTt01b 1460 1998 539 21 0 .744 .36 2.62 .339 .875 .411 2.53 .316 -.031 2 2 ALTt02b 1555 1938 384 15 0 .764 .35 1.44 .239 .791 .404 2.50 .303 -.002 2 3 ALTt04b 1450 1998 549 21 0 .723 .36 1.02 .156 .694 .272 2.63 .277 -.016 2 4 ALTt05c 1447 1830 384 16 0 .710 .39 1.45 .277 .884 .287 2.53 .285 -.015 1 5 ALTt06b 1681 1998 318 12 0 .702 .37 1.11 .229 .858 .320 2.68 .376 .016 1 6 ALTt07b 1537 1998 462 18 0 .694 .44 1.24 .193 .686 .279 2.40 .235 -.015 1 7 ALTt10a 1728 1998 271 10 0 .796 .49 1.06 .178 .669 .245 2.50 .315 -.033 2 8 ALTt11a 1611 1998 388 15 0 .716 .21 .69 .128 .769 .359 2.42 .306 -.005 1 9 ALTt14a 1534 1998 465 18 0 .813 .41 1.14 .168 .640 .278 2.40 .266 -.003 1 10 ALTt15a 1573 1998 426 17 0 .737 .34 .91 .149 .718 .267 2.58 .312 -.011 1 11 ALTt16a 1639 1998 360 14 0 .671 .61 1.44 .239 .716 .261 2.65 .418 -.011 2 12 korc13b 1462 1999 538 21 2 .682 .48 2.33 .532 .913 .369 2.47 .346 .002 1 13 krmdx_74 1585 1974 390 15 0 .736 .63 1.62 .273 .697 .290 2.55 .368 -.016 2 14 ALT0375 1418 1985 568 22 0 .734 .35 2.22 .319 .838 .471 2.66 .421 .001 1 15 KORC-09A 1674 1999 326 13 0 .695 .78 2.50 .412 .852 .234 2.60 .395 -.037 1 16 KORC-11A 1592 1990 399 16 0 .771 .52 1.59 .234 .687 .317 2.49 .361 -.019 1 17 KORC10A 1590 1999 410 16 0 .784 .40 1.35 .237 .757 .332 2.65 .455 -.003 1 18 korc-12b 1545 1999 455 18 0 .711 .47 1.35 .203 .647 .318 2.59 .391 -.012 1 19 KORC-18B 1619 1999 381 15 0 .684 .63 2.88 .497 .898 .274 2.51 .351 .014 1 20 KORC19B 1660 1999 340 13 0 .778 .57 1.53 .223 .565 .329 2.60 .405 .020 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 8353 326 2 .732 .45 2.88 .265 .761 .322 2.68 .343 -.009