Qamdo JUTI, Tibet - CHIN046 Additional Site Information Achim Brauning 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 : CHIN046.CRN Measurement file name : CHIN046.RWL Date checked : 24JUL13 Checked by : B. Bauer Beginning year : 449 Ending year : 2004 Principal investigators: Achim Brauning Site name : Qamdo Site location : China-Tibet Species information : JUTI TIBETAN JUNIPER Latitude : 3107 Longitude : 09702 Elevation : M Series intercorrelation: 0.480 Avg mean sensitivity : 0.252 Avg standard deviation : 0.147 Avg autocorrelation : 0.834 Number dated series : 48 Segment length tested : 50 Number problem segments: 246 Pct problem segments : 23.84 PART 5: CORRELATION OF SERIES BY SEGMENTS: Qamdo JUTI 11:34 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 600 625 650 675 700 725 750 775 800 825 850 875 900 925 950 975 1000 1025 1050 1075 649 674 699 724 749 774 799 824 849 874 899 924 949 974 999 1024 1049 1074 1099 1124 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 qs9_1 880 1959 .69 .71 .57 .51 .54 .59 .66 .72 .64 13 qs9_23 972 1991 .36 .31A .57 .64 .52 .25A 14 qs9_24 730 1994 .38 .32B .23B .20B .06B .34 .67 .45 .05B .08B .38 .55 .64 .67 .36 18 qs9_28 1041 1959 .19B .05B .00B 19 qs9_3 620 1123 .19A .16B .04B .46 .38 .40B .47 .48 .44 .27A .33A .68 .65 .48 .49 .53 .65 .75 .71 .23B 24 qs9_36 449 1754 .21B .22B .20B .49 .33A .40B .51 .46 .41 .35B .35 .53 .53 .28A .16B .32A .44 .69 .73 .47 25 qs9_37 1057 1958 .55 .51 26 qs9_38a 666 1620 .06B .32A .41 .37 .42 .29A .31A .47 .38 .47 .39 .32A .40 .45 .56 .66 .64 .59 45 qs9_6 1068 1979 .58 .56 Av segment correlation .20 .19 .10 .42 .37 .39 .43 .36 .34 .29 .35 .61 .55 .34 .33 .42 .56 .61 .58 .40 PART 5: CORRELATION OF SERIES BY SEGMENTS: Qamdo JUTI 11:34 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 1100 1125 1150 1175 1200 1225 1250 1275 1300 1325 1350 1375 1400 1425 1450 1475 1500 1525 1550 1575 1149 1174 1199 1224 1249 1274 1299 1324 1349 1374 1399 1424 1449 1474 1499 1524 1549 1574 1599 1624 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 qs9_1 880 1959 .63 .71 .61 .51 .73 .82 .81 .59 .42 .32A .31B .58 .52 .55 .66 .69 .62 .61 .49 .46 2 qs9_10 1558 1989 .70 .71 3 qs9_12 1331 1976 .17B .02B .32B .32A-.04B-.18B .11B .25B .47 .60 .53 5 qs9_14 1145 1257 .39 .35 .37B .51 .48 6 qs9_15 1305 1991 .30A .47 .32A .32A .46 .43 .34 .36 .50 .54 .45 .64 7 qs9_16 1311 1888 .32A .60 .48 .36B .38B .41 .28A .43 .48 .45 .30A .46 8 qs9_18 1463 1669 .36B .42 .20B .35B .49 .52 10 qs9_20 1317 1827 .11B .11B .28B .31A .36 .24A .27B .26B .25B .48 .67 .64 11 qs9_21 1191 1379 .69 .73 .51 .37 .57 .47 .22A .17B 12 qs9_22 1210 1477 .46 .56 .52 .28A .51 .52 .15B .05B .30B .50 .51 13 qs9_23 972 1991 .04B .38 .65 .69 .66 .61 .59 .38 .37 .56 .59 .63 .63 .37 .30A .39 .52 .64 .56 .76 14 qs9_24 730 1994 .38 .42 .49 .68 .60 .52 .48 .41B .60 .62 .46 .21B .26A .39 .43 .33 .51 .79 .61 .49 15 qs9_25 1142 1994 .22A .26A .48 .31B .23B .31B .20B .33A .44 .28A .30B .43 .38 .18B .33 .48 .53 .37 .36 16 qs9_26 1290 1787 .35 .26B .34B .12B .04B .29B .41 .46 .48 .51 .52 .50 .35 17 qs9_27 1270 1962 .34 .43 .49 .52 .32A .20B .26A .15B .13B .11B .01B .24B .34 .32B 18 qs9_28 1041 1959 -.10B .32B .44 .16B .16B .37 .45 .32B .23B .04B .20A .26B .32A .44 .50 .59 .45 .39 .50 .51 20 qs9_31 1389 1816 .33 .36 .34 .36 .37 .36 .56 .64 .56 21 qs9_331 1135 1314 .32A .35 .11B .32A .57 .68 .66 22 qs9_34 1417 1725 .27A .24A .37 .40 .36 .44 .50 .56 23 qs9_35 1126 1412 .42 .60 .55 .62 .73 .71 .55 .67 .69 .47 .37 24 qs9_36 449 1754 .41 .62 .62 .69 .81 .77 .59 .42 .68 .55 .37 .61 .67 .73 .67 .71 .72 .68 .63 .68 25 qs9_37 1057 1958 .58 .46 .37 .53 .37 .02B .01B .16B .46 .46 .13B .00B .22A .42 .49 .60 .68 .71 .70 .73 26 qs9_38a 666 1620 .61 .58 .38 .37 .72 .78 .69 .39B .34 .44 .44 .35 .28A .26A .34 .34 .49 .47 .36 .73 27 qs9_39 1568 1950 .39 .49 29 qs9_40 1429 1839 .10B .07B .48 .68 .66 .45 .32B 30 qs9_41 1547 1959 .23A .27A .39 32 qs9_43a 1227 1982 .82 .70 .32A .48 .65 .38 .36 .50 .55 .49 .58 .66 .62 .62 .65 34 qs9_44 1309 1998 .42 .40 .23A .22B .33A .30A .36 .64 .66 .64 .68 .66 35 qs9_45 1139 1581 .54 .59 .61 .64 .68 .56 .48 .54 .48 .41 .56 .64 .50 .44 .63 .53 .48 .53 38 qs9_49 1585 2004 .19B 39 qs9_5 1141 1963 .48 .49 .52 .43 .27A .43 .40B .15B .14B .03B .14B-.05B-.08B .29A .25B .34 .43 .41 .66 40 qs9_50 1263 1627 .43 .50 .62 .46 .28B .42B .31B .08B .14B .37 .16B .21A .44 .34 41 qs9_51 1251 1840 -.11B-.12B .15B .18B-.02B-.06B .09B .48 .55 .29A .17B .31A .36 .52 42 qs9_52 1358 1736 .51 .63 .71 .51 .47 .71 .70 .69 .71 .74 43 qs9_53 1193 1582 .40 .59 .37 .16B .18B .34 .44 .28A .32A .43 .31A .28B .38 .54 .54 .57 44 qs9_54 1356 1502 .53 .34B .43 .57 .51 .46 45 qs9_6 1068 1979 .26B .31A .55 .50 .67 .40B .17B .26B .53 .67 .22B .22A .62 .60 .26A .19B .49 .40 .23B .58 46 qs9_7 1129 1897 .54 .56 .65 .72 .80 .83 .63 .64 .68 .48 .45 .58 .52 .46 .61 .59 .49 .56 .60 47 qs9_8 1147 1944 .48 .46 .20B .30A .17B .22B .33A .13B .25B .25A .06B .20B .21B .17B .25A .48 .64 .48 .21B 48 qs9_9 1544 1966 .22A .28A .60 Av segment correlation .35 .45 .48 .48 .55 .52 .45 .38 .41 .42 .30 .31 .38 .36 .35 .43 .46 .50 .50 .53 PART 5: CORRELATION OF SERIES BY SEGMENTS: Qamdo JUTI 11:34 Wed 24 Jul 2013 Page 7 ----------------------------------------------------------------------------------------------------------------------------------- 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 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 qs9_1 880 1959 .50 .58 .67 .67 .70 .59 .64 .72 .67 .64 .54 .56 .72 .73 2 qs9_10 1558 1989 .80 .66 .66 .63 .58 .66 .84 .82 .48 .57 .54 .42B .52 .50 .56 3 qs9_12 1331 1976 .54 .35 .15B .05B .37 .68 .80 .76 .51 .48 .48 .45B .66 .64 .52 4 qs9_13 1711 1980 .40 .52 .80 .82 .56 .33 .24B .44 .55 .39 .17B 6 qs9_15 1305 1991 .77 .65 .51 .67 .61 .44 .60 .52 .29B .54 .70 .68 .66 .54 .53 7 qs9_16 1311 1888 .60 .53 .56 .66 .77 .66 .78 .76 .55 .47 .38 8 qs9_18 1463 1669 .60 .60 9 qs9_2 1620 1959 .60 .57 .50 .51 .59 .57 .66 .67 .51 .72 .71 .66 .61 .55 10 qs9_20 1317 1827 .65 .67 .68 .60 .49 .53 .48 .44 .52 13 qs9_23 972 1991 .67 .32A .37 .66 .67 .53 .67 .64 .53 .66 .55 .53 .66 .67 .59 14 qs9_24 730 1994 .64 .74 .72 .74 .57 .38B .42 .51 .66 .62 .50 .41 .58 .57 .21B 15 qs9_25 1142 1994 .48 .60 .61 .65 .62 .43 .48 .44 .33 .34 .42 .34 .43 .48 .36 16 qs9_26 1290 1787 .37 .30A .29A .56 .51 .29A .24A 17 qs9_27 1270 1962 .38 .35 .21B .37 .69 .72 .80 .73 .53 .42 .35B .63 .69 .55 18 qs9_28 1041 1959 .47 .59 .71 .61 .49 .61 .74 .61 .53 .69 .63 .36B .49 .50 20 qs9_31 1389 1816 .57 .57 .48 .40 .66 .76 .76 .72 22 qs9_34 1417 1725 .43 .42 .50 .72 .72 24 qs9_36 449 1754 .62 .42 .43 .43 .50 .32A 25 qs9_37 1057 1958 .74 .68 .45 .47 .51 .50 .80 .79 .60 .45 .35 .29B .48 .58 27 qs9_39 1568 1950 .58 .50 .43 .72 .78 .69 .74 .61 .51 .61 .62 .77 .64 .65 28 qs9_4 1693 1986 .36 .40 .51 .79 .77 .59 .62 .60 .62 .77 .73 .46 29 qs9_40 1429 1839 .50 .65 .71 .72 .71 .62 .50 .37 .33A 30 qs9_41 1547 1959 .35 .52 .67 .65 .69 .72 .77 .76 .62 .72 .75 .73 .72 .73 31 qs9_42 1690 1986 .77 .77 .68 .74 .70 .39 .57 .67 .27A .25B .42 .29A 32 qs9_43a 1227 1982 .40 .33 .32A-.09B .06B .18B .07B .01B-.06B .06B .03B .08B .17B .04B .07B 33 qs9_43b 1738 2004 .59 .70 .72 .61 .73 .58 .43 .61 .50 .44 .38 34 qs9_44 1309 1998 .66 .64 .57 .67 .71 .69 .75 .73 .55 .27A .22B .59 .66 .57 .62 36 qs9_46 1755 2004 .76 .75 .51 .45 .44 .46 .66 .62 .49 .49 37 qs9_47 1769 2004 .62 .65 .30B .34 .41 .48 .52 .42 .36 .50 38 qs9_49 1585 2004 .25A .54 .47 .52 .62 .51 .56 .58 .28A .15B-.02B-.10B .44 .46 .30A .42 39 qs9_5 1141 1963 .59 .42B .23B .14B .30A .42 .68 .70 .54 .70 .67 .58 .70 .67 40 qs9_50 1263 1627 .34 41 qs9_51 1251 1840 .64 .68 .55 .63 .65 .52 .50 .40 .45 42 qs9_52 1358 1736 .72 .72 .67 .53 .54 45 qs9_6 1068 1979 .66 .61 .77 .76 .58 .39 .51 .60 .60 .51 .57 .62 .60 .54 .62 46 qs9_7 1129 1897 .56 .53 .59 .79 .74 .64 .79 .73 .61 .64 .44 47 qs9_8 1147 1944 .30B .59 .54 .69 .68 .48 .64 .52 .23B .32A .37 .44 .29A 48 qs9_9 1544 1966 .72 .68 .71 .80 .74 .66 .87 .86 .60 .47 .40 .41 .36 .30B Av segment correlation .55 .55 .52 .56 .59 .55 .65 .64 .48 .50 .47 .47 .56 .54 .41 .44 PART 7: DESCRIPTIVE STATISTICS: Qamdo JUTI 11:34 Wed 24 Jul 2013 Page 16 ----------------------------------------------------------------------------------------------------------------------------------- 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 qs9_1 880 1959 1080 43 2 .610 .20 .54 .084 .661 .287 2.64 .339 -.024 1 2 qs9_10 1558 1989 432 17 1 .644 .33 .95 .157 .848 .219 2.50 .265 .001 2 3 qs9_12 1331 1976 646 26 11 .402 .18 .82 .115 .867 .265 2.77 .401 -.028 2 4 qs9_13 1711 1980 270 11 2 .522 .48 1.30 .214 .888 .162 2.57 .353 -.075 1 5 qs9_14 1145 1257 113 5 1 .449 .93 2.02 .386 .880 .142 2.73 .415 -.058 1 6 qs9_15 1305 1991 687 27 4 .518 .26 .68 .119 .861 .198 2.70 .352 -.016 1 7 qs9_16 1311 1888 578 23 5 .506 .31 .72 .138 .851 .217 2.44 .276 .015 2 8 qs9_18 1463 1669 207 8 3 .448 .35 .69 .127 .815 .185 2.63 .410 -.001 1 9 qs9_2 1620 1959 340 14 0 .595 .24 .76 .102 .721 .260 2.55 .353 -.034 1 10 qs9_20 1317 1827 511 21 8 .425 .41 1.28 .220 .890 .221 2.48 .229 -.012 1 11 qs9_21 1191 1379 189 8 2 .465 .38 .67 .095 .699 .161 2.55 .407 -.009 1 12 qs9_22 1210 1477 268 11 4 .419 .42 .98 .216 .889 .238 2.61 .435 -.015 2 13 qs9_23 972 1991 1020 41 5 .526 .23 .88 .149 .852 .311 2.58 .313 -.016 2 14 qs9_24 730 1994 1265 50 11 .456 .25 .90 .136 .825 .287 2.56 .349 -.011 1 15 qs9_25 1142 1994 853 34 10 .388 .24 .82 .112 .879 .192 2.54 .316 -.025 1 16 qs9_26 1290 1787 498 20 9 .372 .27 .81 .169 .946 .184 2.47 .273 -.019 1 17 qs9_27 1270 1962 693 28 11 .407 .29 .91 .184 .916 .261 2.53 .275 -.020 1 18 qs9_28 1041 1959 919 37 14 .401 .22 1.11 .158 .896 .285 2.53 .299 -.012 7 19 qs9_3 620 1123 504 20 7 .444 .20 .44 .072 .616 .255 2.51 .252 -.009 1 20 qs9_31 1389 1816 428 17 0 .532 .34 .76 .103 .807 .147 2.46 .327 -.020 1 21 qs9_331 1135 1314 180 7 3 .399 .07 .17 .029 .416 .370 2.70 .492 -.064 4 22 qs9_34 1417 1725 309 13 2 .475 .34 .81 .175 .935 .192 2.48 .324 -.022 1 23 qs9_35 1126 1412 287 11 0 .554 .65 1.38 .284 .891 .177 2.66 .437 -.071 1 24 qs9_36 449 1754 1306 46 10 .491 .20 .54 .085 .710 .280 2.54 .280 -.005 2 25 qs9_37 1057 1958 902 36 7 .491 .34 1.77 .235 .854 .291 2.58 .331 -.014 1 26 qs9_38a 666 1620 955 38 8 .430 .19 .55 .098 .761 .320 2.53 .305 -.017 9 27 qs9_39 1568 1950 383 16 0 .600 .38 .86 .192 .916 .187 2.54 .271 -.009 2 28 qs9_4 1693 1986 294 12 0 .579 .46 1.02 .160 .822 .163 2.41 .286 -.022 3 29 qs9_40 1429 1839 411 16 4 .501 .30 .84 .179 .844 .308 2.45 .238 -.008 1 30 qs9_41 1547 1959 413 17 2 .620 .31 .81 .160 .863 .227 2.50 .349 -.060 1 31 qs9_42 1690 1986 297 12 3 .552 .22 .52 .111 .696 .380 2.45 .394 -.022 1 32 qs9_43a 1227 1982 756 30 14 .332 .26 1.06 .191 .887 .343 2.46 .250 .000 1 33 qs9_43b 1738 2004 267 11 0 .574 .30 .58 .088 .663 .206 2.54 .388 -.034 3 34 qs9_44 1309 1998 690 27 6 .571 .23 .95 .145 .916 .223 2.55 .266 -.014 1 35 qs9_45 1139 1581 443 18 0 .540 .43 .90 .154 .786 .193 2.54 .337 -.008 1 36 qs9_46 1755 2004 250 10 0 .583 .23 .55 .112 .834 .254 2.60 .377 .004 1 37 qs9_47 1769 2004 236 10 1 .501 .52 1.42 .269 .902 .200 2.34 .231 -.013 2 38 qs9_49 1585 2004 420 17 7 .376 .23 .70 .134 .840 .291 2.70 .393 -.026 1 39 qs9_5 1141 1963 823 33 14 .422 .21 .82 .143 .839 .358 2.74 .329 .001 1 40 qs9_50 1263 1627 365 15 7 .335 .47 1.13 .189 .877 .160 2.51 .287 -.012 1 41 qs9_51 1251 1840 590 23 10 .340 .38 1.29 .245 .940 .203 2.60 .288 .003 1 42 qs9_52 1358 1736 379 15 0 .620 .29 .80 .149 .902 .202 2.63 .335 -.023 1 43 qs9_53 1193 1582 390 16 6 .378 .32 .68 .090 .768 .151 2.36 .236 .001 1 44 qs9_54 1356 1502 147 6 1 .468 .61 1.02 .165 .765 .154 2.70 .381 -.019 1 45 qs9_6 1068 1979 912 37 10 .478 .26 1.15 .190 .896 .310 2.58 .307 -.001 1 46 qs9_7 1129 1897 769 30 0 .623 .24 .79 .169 .902 .307 2.61 .227 -.031 1 47 qs9_8 1147 1944 798 32 18 .373 .19 .76 .105 .893 .213 2.74 .356 -.001 9 48 qs9_9 1544 1966 423 17 3 .608 .31 .60 .105 .873 .133 2.55 .292 -.017 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 25896 1032 246 .480 .28 2.02 .147 .834 .252 2.77 .314 -.015