Tianjun, China - CHIN060 Additional Site Information Shao, X. 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 : CHIN060.CRN Measurement file name : CHIN060.RWL Date checked : 01AUG13 Checked by : B. Bauer Beginning year : 943 Ending year : 2003 Principal investigators: Shao Xuemei Site name : Tianjun Site location : China Species information : JUPR QILIANSHAN JUNIPER Latitude : 3719 Longitude : 09824 Elevation : M Series intercorrelation: 0.685 Avg mean sensitivity : 0.339 Avg standard deviation : 0.190 Avg autocorrelation : 0.736 Number dated series : 52 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 0.19 PART 5: CORRELATION OF SERIES BY SEGMENTS: Tianjun 14:53 Thu 01 Aug 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 950 975 1000 1025 1050 1075 1100 1125 1150 1175 1200 1225 1250 1275 1300 1325 1350 1375 1400 1425 999 1024 1049 1074 1099 1124 1149 1174 1199 1224 1249 1274 1299 1324 1349 1374 1399 1424 1449 1474 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 9 TJ1-05A1 1437 1606 .53 11 TJ1-05B 1351 2003 .29A .45 .67 .72 20 TJ1-10A 1202 2002 .43 .66 .63 .57 .65 .49 .48 .66 .81 .86 21 TJ1-10B 1178 2002 .41 .63 .49 .50 .63 .60 .55 .61 .69 .80 .83 24 TJ1-12A 1389 2002 .63 .62 .78 25 TJ1-12B 1356 2002 .63 .65 .56 .67 26 TJ1-13A 1034 2002 .40 .70 .71 .47 .53 .79 .62 .39 .44 .42 .49 .73 .76 .75 .73 .77 .85 27 TJ1-13B 1063 2002 .73 .72 .64 .59 .70 .61 .53 .52 .46 .59 .72 .70 .76 .81 .80 .82 28 TJ1-14A 1284 2002 .64 .62 .57 .59 .68 .71 .81 29 TJ1-14B 1283 2002 .53 .61 .47 .53 .61 .71 .85 30 TJ1-15A 1250 2002 .51 .46 .58 .60 .63 .68 .77 .86 31 TJ1-15B 1232 2002 .46 .48 .51 .72 .69 .41 .51 .74 .85 35 TJ1-19A 1324 2002 .44 .45 .50 .46 .43 .45 36 TJ1-19B 1249 2002 .52 .51 .59 .62 .48 .39 .56 .49 .47 37 TJ1-20B 1406 1927 .42 .44 38 TJ1-21B 1317 1882 .36 .39 .40 .42 .45 .47 41 TJ1-23A 1418 2002 .34 .44 42 TJ1-23B 1416 1896 .47 .64 45 TJ1-25A 970 1998 .73 .70 .51 .50 .64 .57 .41 .49 .47 .56 .69 .71 .77 .67 .64 .63 .60 .72 .74 .71 46 TJ1-25B 943 1907 .73 .70 .55 .42 .53 .66 .52 .46 .65 .62 .36 .38 .60 .34 .34 .43 .51 .74 .70 .67 Av segment correlation .73 .70 .53 .44 .65 .66 .51 .52 .65 .56 .51 .52 .54 .55 .59 .55 .54 .62 .63 .69 PART 5: CORRELATION OF SERIES BY SEGMENTS: Tianjun 14:53 Thu 01 Aug 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 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 TJ1-01B 1625 2003 .57 .53 .50 .41 .38 .52 .61 .47 .49 .73 .79 .81 .74 2 TJ1-01C 1598 2003 .42 .36 .43 .47 .45 .44 .39 .48 .63 .72 .70 .83 .88 .86 .84 3 TJ1-02A 1592 2003 .55 .69 .86 .79 .47 .45 .49 .54 .58 .39 .39 .54 .56 .51 .47 4 TJ1-02B 1533 2003 .48 .50 .51 .59 .62 .58 .57 .57 .47 .53 .46 .55 .72 .64 .68 .63 .50 5 TJ1-03A 1700 2002 .39 .66 .77 .76 .87 .86 .83 .79 .74 .82 6 TJ1-03B 1751 2002 .68 .76 .71 .76 .84 .84 .77 .78 7 TJ1-04A 1504 2002 .47 .55 .59 .62 .55 .66 .73 .61 .62 .54 .61 .73 .67 .49 .65 .80 .75 .61 8 TJ1-04B 1483 2002 .73 .79 .79 .75 .73 .60 .76 .79 .48 .49 .39 .55 .67 .52 .53 .74 .84 .81 .68 9 TJ1-05A1 1437 1606 .72 .75 .86 .86 .83 .79 10 TJ1-05A2 1639 2003 .84 .82 .72 .61 .53 .66 .70 .59 .51 .65 .77 .75 .73 11 TJ1-05B 1351 2003 .76 .72 .72 .69 .64 .72 .57 .66 .76 .63 .65 .71 .74 .78 .75 .63 .78 .87 .82 .74 12 TJ1-06A 1525 2002 .62 .75 .83 .83 .86 .79 .60 .55 .52 .58 .67 .80 .64 .58 .73 .79 .62 13 TJ1-06B 1505 2002 .67 .63 .65 .74 .77 .67 .64 .48 .42 .58 .75 .80 .82 .81 .78 .80 .77 .71 14 TJ1-07A 1688 2002 .46 .49 .64 .86 .87 .91 .88 .87 .86 .85 .88 15 TJ1-07B 1601 2002 .40 .62 .64 .57 .50 .46 .75 .81 .88 .89 .85 .88 .86 .78 16 TJ1-08A 1584 2002 .38 .64 .64 .48 .42 .41 .40 .51 .47 .45 .40 .44 .63 .56 .43 17 TJ1-08B 1620 2002 .42 .50 .50 .39 .43 .44 .39 .39 .59 .56 .57 .75 .75 .41 18 TJ1-09A 1726 2002 .76 .90 .92 .72 .66 .86 .88 .88 .93 19 TJ1-09B 1704 2002 .81 .82 .91 .93 .89 .80 .81 .87 .89 .94 20 TJ1-10A 1202 2002 .85 .81 .78 .73 .76 .82 .80 .87 .86 .81 .85 .82 .83 .84 .86 .82 .82 .82 .84 .86 21 TJ1-10B 1178 2002 .72 .74 .79 .75 .82 .82 .78 .85 .85 .81 .86 .88 .77 .78 .92 .88 .91 .90 .86 .79 22 TJ1-11A 1647 2002 .89 .86 .83 .83 .84 .90 .77 .38 .48 .85 .83 .66 .77 23 TJ1-11B 1650 2002 .89 .87 .86 .83 .87 .77 .52 .62 .90 .84 .82 .90 24 TJ1-12A 1389 2002 .90 .86 .85 .87 .90 .91 .87 .77 .58 .56 .69 .74 .75 .81 .81 .65 .62 .72 .70 .79 25 TJ1-12B 1356 2002 .81 .75 .83 .81 .83 .90 .89 .78 .69 .68 .68 .76 .75 .74 .80 .64 .61 .72 .79 .83 26 TJ1-13A 1034 2002 .89 .89 .91 .80 .77 .87 .86 .86 .84 .77 .73 .85 .79 .72 .81 .87 .91 .89 .82 .83 27 TJ1-13B 1063 2002 .86 .89 .88 .76 .78 .91 .88 .85 .83 .77 .73 .85 .81 .75 .83 .85 .85 .87 .86 .80 28 TJ1-14A 1284 2002 .78 .72 .79 .78 .71 .80 .88 .89 .74 .59 .64 .75 .78 .81 .74 .70 .79 .79 .81 .91 29 TJ1-14B 1283 2002 .80 .79 .88 .76 .70 .85 .89 .87 .82 .72 .74 .78 .88 .88 .87 .85 .79 .77 .83 .91 30 TJ1-15A 1250 2002 .92 .73 .79 .78 .78 .85 .86 .83 .72 .55 .37 .69 .76 .74 .76 .80 .74 .66 .71 .86 31 TJ1-15B 1232 2002 .91 .78 .79 .74 .78 .84 .83 .82 .45 .40 .47 .66 .76 .71 .73 .81 .76 .77 .80 .81 32 TJ1-17A 1493 2002 .50 .42 .44 .49 .57 .65 .67 .60 .60 .50 .41 .37 .46 .60 .45 .55 .71 .82 .71 33 TJ1-18A 1658 2003 .79 .74 .76 .74 .80 .82 .83 .75 .58 .70 .79 .79 34 TJ1-18B 1627 2002 .70 .69 .70 .61 .59 .67 .70 .75 .69 .64 .73 .81 .78 35 TJ1-19A 1324 2002 .74 .75 .77 .80 .74 .70 .61 .70 .81 .75 .60 .52 .64 .74 .63 .53 .56 .71 .63 .36 36 TJ1-19B 1249 2002 .56 .53 .63 .75 .77 .69 .62 .65 .54 .51 .54 .54 .69 .71 .70 .66 .49 .52 .68 .61 37 TJ1-20B 1406 1927 .67 .79 .70 .80 .84 .80 .84 .87 .84 .80 .77 .74 .87 .89 .85 .73 .72 .73 .68 38 TJ1-21B 1317 1882 .58 .44 .34 .46 .40 .45 .73 .86 .80 .54 .44 .49 .62 .57 .43 .47 .47 39 TJ1-22A 1543 2002 .68 .72 .80 .67 .63 .63 .56 .55 .51 .60 .65 .54 .57 .64 .65 .51 .47 40 TJ1-22B 1490 2002 .58 .73 .78 .81 .70 .62 .70 .61 .48 .60 .59 .60 .55 .44 .51 .46 .44 .42 .37 41 TJ1-23A 1418 2002 .70 .64 .50 .44 .48 .64 .43 .39 .53 .55 .46 .44 .48 .61 .57 .49 .53 .60 .71 .50 42 TJ1-23B 1416 1896 .77 .67 .51 .51 .45 .56 .44 .40 .43 .46 .49 .42 .48 .62 .46 .37 .49 43 TJ1-24A 1550 2002 .86 .84 .84 .92 .89 .86 .87 .79 .86 .85 .79 .82 .73 .69 .50 .40 44 TJ1-24B 1574 2002 .86 .86 .88 .91 .88 .85 .85 .77 .82 .82 .74 .69 .63 .70 .55 .39 45 TJ1-25A 970 1998 .83 .69 .57 .60 .62 .88 .85 .78 .72 .65 .70 .80 .76 .76 .79 .66 .65 .72 .84 .77 46 TJ1-25B 943 1907 .77 .65 .56 .72 .74 .80 .84 .78 .73 .81 .81 .84 .68 .60 .68 .56 .68 .75 47 TJ1-26B 1600 1986 .55 .60 .53 .66 .60 .56 .65 .54 .44 .44 .46 .48 .44 .32A 48 TJ1-27A 1617 1786 .74 .75 .85 .74 .61 .46 .39 49 TJ1-27A2 1858 2002 .36 .47 .46 .37 50 TJ1-27B 1628 2002 .80 .87 .82 .66 .48 .46 .38 .37 .40 .39 .54 .56 .38 51 TJ1-29A 1616 2002 .65 .82 .76 .61 .52 .45 .61 .68 .83 .74 .60 .76 .77 .61 52 TJ1-29B2 1832 2002 .56 .57 .72 .66 .38 Av segment correlation .78 .71 .70 .69 .71 .73 .70 .74 .71 .63 .61 .62 .68 .70 .68 .65 .67 .74 .73 .67 PART 5: CORRELATION OF SERIES BY SEGMENTS: Tianjun 14:53 Thu 01 Aug 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 1950 1975 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 TJ1-01B 1625 2003 .75 .78 2 TJ1-01C 1598 2003 .88 .88 3 TJ1-02A 1592 2003 .57 .61 4 TJ1-02B 1533 2003 .73 .78 5 TJ1-03A 1700 2002 .59 .60 6 TJ1-03B 1751 2002 .44 .38 7 TJ1-04A 1504 2002 .77 .78 8 TJ1-04B 1483 2002 .69 .71 10 TJ1-05A2 1639 2003 .85 .85 11 TJ1-05B 1351 2003 .83 .83 12 TJ1-06A 1525 2002 .65 .67 13 TJ1-06B 1505 2002 .79 .79 14 TJ1-07A 1688 2002 .85 .85 15 TJ1-07B 1601 2002 .78 .79 16 TJ1-08A 1584 2002 .66 .66 17 TJ1-08B 1620 2002 .46 .48 18 TJ1-09A 1726 2002 .88 .88 19 TJ1-09B 1704 2002 .92 .92 20 TJ1-10A 1202 2002 .89 .89 21 TJ1-10B 1178 2002 .86 .85 22 TJ1-11A 1647 2002 .93 .94 23 TJ1-11B 1650 2002 .92 .93 24 TJ1-12A 1389 2002 .74 .68 25 TJ1-12B 1356 2002 .89 .90 26 TJ1-13A 1034 2002 .82 .82 27 TJ1-13B 1063 2002 .81 .81 28 TJ1-14A 1284 2002 .91 .91 29 TJ1-14B 1283 2002 .89 .89 30 TJ1-15A 1250 2002 .84 .84 31 TJ1-15B 1232 2002 .79 .78 32 TJ1-17A 1493 2002 .66 .70 33 TJ1-18A 1658 2003 .89 .89 34 TJ1-18B 1627 2002 .70 .70 35 TJ1-19A 1324 2002 .62 .63 36 TJ1-19B 1249 2002 .54 .55 39 TJ1-22A 1543 2002 .73 .73 40 TJ1-22B 1490 2002 .67 .72 41 TJ1-23A 1418 2002 .59 .60 43 TJ1-24A 1550 2002 .78 .76 44 TJ1-24B 1574 2002 .58 .54 45 TJ1-25A 970 1998 .43 47 TJ1-26B 1600 1986 .41 49 TJ1-27A2 1858 2002 .72 .73 50 TJ1-27B 1628 2002 .48 .47 51 TJ1-29A 1616 2002 .65 .65 52 TJ1-29B2 1832 2002 .47 .50 Av segment correlation .72 .74 PART 7: DESCRIPTIVE STATISTICS: Tianjun 14:53 Thu 01 Aug 2013 Page 14 ----------------------------------------------------------------------------------------------------------------------------------- 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 TJ1-01B 1625 2003 379 15 0 .602 .48 1.61 .234 .855 .237 2.52 .357 -.029 1 2 TJ1-01C 1598 2003 406 17 0 .646 .44 1.30 .205 .790 .267 2.54 .308 -.017 2 3 TJ1-02A 1592 2003 412 17 0 .568 .33 .97 .153 .828 .210 2.77 .445 .005 1 4 TJ1-02B 1533 2003 471 19 0 .591 .48 1.49 .316 .947 .181 2.58 .366 -.003 1 5 TJ1-03A 1700 2002 303 12 0 .692 .35 1.10 .217 .575 .532 2.62 .432 -.033 1 6 TJ1-03B 1751 2002 252 10 0 .717 .55 1.44 .261 .495 .439 2.44 .297 .030 1 7 TJ1-04A 1504 2002 499 20 0 .647 .40 1.67 .246 .885 .231 2.63 .385 .006 1 8 TJ1-04B 1483 2002 520 21 0 .679 .36 .96 .162 .709 .255 2.51 .336 .000 1 9 TJ1-05A1 1437 1606 170 7 0 .735 .60 1.01 .200 .599 .264 2.54 .457 -.001 1 10 TJ1-05A2 1639 2003 365 15 0 .720 .33 .70 .128 .719 .230 2.58 .362 -.011 1 11 TJ1-05B 1351 2003 653 26 1 .704 .49 1.93 .335 .920 .264 2.42 .258 -.011 1 12 TJ1-06A 1525 2002 478 19 0 .683 .46 1.10 .222 .817 .269 2.60 .300 -.021 1 13 TJ1-06B 1505 2002 498 20 0 .705 .44 1.16 .219 .825 .259 2.61 .352 -.013 9 14 TJ1-07A 1688 2002 315 13 0 .794 .48 1.02 .196 .538 .326 2.64 .342 -.005 1 15 TJ1-07B 1601 2002 402 16 0 .703 .44 1.25 .223 .797 .301 2.62 .430 -.010 1 16 TJ1-08A 1584 2002 419 17 0 .509 .42 1.55 .250 .912 .225 2.69 .332 .000 2 17 TJ1-08B 1620 2002 383 16 0 .507 .43 1.08 .201 .917 .169 2.50 .289 .016 1 18 TJ1-09A 1726 2002 277 11 0 .799 .68 2.10 .424 .725 .397 2.39 .260 .006 1 19 TJ1-09B 1704 2002 299 12 0 .858 .67 2.16 .453 .742 .412 2.42 .368 -.019 1 20 TJ1-10A 1202 2002 801 32 0 .769 .32 .90 .148 .751 .291 2.46 .251 -.016 1 21 TJ1-10B 1178 2002 825 33 0 .756 .34 .79 .158 .754 .283 2.47 .357 -.012 1 22 TJ1-11A 1647 2002 356 15 0 .799 .35 .84 .175 .668 .410 2.46 .311 -.010 7 23 TJ1-11B 1650 2002 353 14 0 .835 .38 .90 .190 .626 .419 2.41 .318 -.026 1 24 TJ1-12A 1389 2002 614 25 0 .797 .17 .69 .119 .616 .632 2.53 .352 .001 1 25 TJ1-12B 1356 2002 647 26 0 .813 .16 .56 .108 .609 .656 2.51 .368 .013 1 26 TJ1-13A 1034 2002 969 39 0 .740 .27 .73 .144 .606 .433 2.51 .285 .001 1 27 TJ1-13B 1063 2002 940 38 0 .764 .26 .69 .145 .560 .462 2.61 .262 .000 1 28 TJ1-14A 1284 2002 719 29 0 .782 .28 .95 .165 .603 .477 2.50 .318 -.023 1 29 TJ1-14B 1283 2002 720 29 0 .785 .30 .91 .164 .589 .450 2.46 .311 -.008 1 30 TJ1-15A 1250 2002 753 30 0 .761 .19 .64 .126 .515 .656 2.46 .265 -.004 1 31 TJ1-15B 1232 2002 771 31 0 .725 .17 .60 .117 .500 .706 2.48 .276 -.002 1 32 TJ1-17A 1493 2002 510 21 0 .575 .49 1.76 .286 .919 .201 2.44 .247 -.035 2 33 TJ1-18A 1658 2003 346 14 0 .788 .67 1.22 .202 .672 .211 2.51 .319 -.015 1 34 TJ1-18B 1627 2002 376 15 0 .692 .43 1.12 .183 .770 .249 2.57 .398 -.009 6 35 TJ1-19A 1324 2002 679 28 0 .623 .38 1.11 .166 .826 .216 2.67 .344 -.001 1 36 TJ1-19B 1249 2002 754 31 0 .608 .22 .99 .151 .873 .326 2.54 .264 -.006 1 37 TJ1-20B 1406 1927 522 21 0 .762 .42 1.14 .243 .820 .382 2.45 .331 .011 1 38 TJ1-21B 1317 1882 566 23 0 .512 .27 .74 .156 .835 .283 2.68 .368 .009 2 39 TJ1-22A 1543 2002 460 19 0 .617 .38 1.22 .213 .905 .208 2.55 .336 -.027 1 40 TJ1-22B 1490 2002 513 21 0 .590 .37 1.50 .213 .900 .202 2.49 .294 .003 1 41 TJ1-23A 1418 2002 585 24 0 .538 .43 1.34 .201 .825 .257 2.54 .252 .012 3 42 TJ1-23B 1416 1896 481 19 0 .511 .54 1.21 .285 .884 .248 2.55 .276 .015 2 43 TJ1-24A 1550 2002 453 18 0 .789 .53 1.03 .186 .560 .294 2.45 .309 .011 2 44 TJ1-24B 1574 2002 429 18 0 .740 .52 .99 .162 .464 .274 2.69 .360 .012 2 45 TJ1-25A 970 1998 1029 41 0 .661 .28 .98 .143 .818 .290 2.70 .346 .009 1 46 TJ1-25B 943 1907 965 38 0 .640 .25 .83 .129 .803 .282 2.56 .326 .003 1 47 TJ1-26B 1600 1986 387 15 1 .508 .32 1.09 .206 .857 .277 2.69 .343 -.008 3 48 TJ1-27A 1617 1786 170 7 0 .659 .52 1.03 .242 .795 .248 2.58 .357 -.067 1 PART 7: DESCRIPTIVE STATISTICS: Tianjun 14:53 Thu 01 Aug 2013 Page 15 ----------------------------------------------------------------------------------------------------------------------------------- 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 TJ1-27A2 1858 2002 145 6 0 .533 .73 1.25 .174 .540 .175 2.58 .373 .013 1 50 TJ1-27B 1628 2002 375 15 0 .566 .61 1.37 .294 .834 .208 2.46 .272 -.027 1 51 TJ1-29A 1616 2002 387 16 0 .656 .42 .88 .148 .564 .288 2.52 .401 .017 1 52 TJ1-29B2 1832 2002 171 7 0 .577 .49 .96 .191 .761 .233 2.40 .275 .023 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 26272 1061 2 .685 .37 2.16 .190 .736 .339 2.77 .322 -.004