Ertan C1, Sichuan Province, southwestern China - CHIN076 Additional Site Information Lian Sun, Yanpeng Cai, Yang Zhou, Shiyuan Shi, Yesi Zhao, Weichen Wang, Bjorn Gunnarson, Fernando Jaramillo Purpose of Collection: Climatology - analysis on the climatic difference of micro-topographical sites Funding: Ministry of Science and Technology of China, National Natural Science Foundation of China, Swedish Research Council. Grants: 2016YFC0502209, No.51522901, No.51721093, and 2015-06503 and 942-2015-740 COFECHA output: Chronology file name : CHIN076.CRN Measurement file name : CHIN076.RWL Date checked : 14AUG19 Checked by : B. Bauer Beginning year : 1967 Ending year : 2017 Principal investigators: L.Sun Y.Cai Y.Zhou S.Shi Y.Zhao W.Wang B.Gunnarson F.Jaramillo Site name : Ertan C1 Site location : China Species information : PIYU YUNNAN PINE Latitude : 2645 Longitude : 10157 Elevation : 1359M Series intercorrelation: 0.738 Avg mean sensitivity : 0.365 Avg standard deviation : 8.019 Avg autocorrelation : 0.517 Number dated series : 16 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: Ertan C1 12:20 Wed 14 Aug 2019 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 1950 1975 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 C101 1976 2017 .50 2 C102 1984 2011 .68 3 C104 1983 2016 .85 4 C105 1995 2017 .86 5 C106 1979 2017 .84 6 C107 1979 2008 .87 7 C109 1969 2016 .72 8 C110 1985 2013 .82 9 C111 1967 2017 .74 10 C113 1975 2017 .72 11 C114 1982 2014 .68 12 C116 1981 2016 .72 13 C117 1981 2017 .75 14 C118 1984 2017 .80 15 C119 1982 2017 .62 16 C120 1980 2005 .78 Av segment correlation .73 .75 PART 7: DESCRIPTIVE STATISTICS: Ertan C1 12:20 Wed 14 Aug 2019 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 C101 1976 2017 42 1 0 .497 17.96 41.74 10.357 .678 .336 2.70 .575 -.095 1 2 C102 1984 2011 28 1 0 .683 19.85 40.44 8.347 .506 .295 2.84 .675 .046 1 3 C104 1983 2016 34 1 0 .853 13.55 33.56 8.320 .513 .455 2.84 .779 .158 1 4 C105 1995 2017 23 1 0 .858 14.74 36.97 9.094 .748 .358 2.77 .704 .056 1 5 C106 1979 2017 39 1 0 .837 15.93 40.80 7.824 .421 .370 2.77 .614 .003 1 6 C107 1979 2008 30 1 0 .869 16.91 41.66 8.951 .365 .362 2.88 .852 .055 1 7 C109 1969 2016 48 1 0 .715 12.23 35.16 8.002 .565 .376 3.01 .728 .032 1 8 C110 1985 2013 29 1 0 .818 18.84 45.26 8.393 .484 .312 3.02 .716 .187 1 9 C111 1967 2017 51 1 0 .742 11.16 23.28 5.703 .702 .320 2.81 .666 -.048 2 10 C113 1975 2017 43 1 0 .719 12.54 31.98 7.321 .709 .305 3.14 .680 .048 1 11 C114 1982 2014 33 1 0 .677 13.14 26.90 4.864 .246 .354 2.79 .598 -.005 1 12 C116 1981 2016 36 1 0 .720 13.15 43.54 9.509 .663 .427 2.81 .539 .062 1 13 C117 1981 2017 37 1 0 .752 15.56 36.68 7.366 .136 .450 3.11 .705 .147 1 14 C118 1984 2017 34 1 0 .800 19.92 46.56 9.424 .449 .384 3.04 .715 .124 1 15 C119 1982 2017 36 1 0 .619 16.38 35.57 8.868 .526 .422 2.66 .668 .000 1 16 C120 1980 2005 26 1 0 .781 18.06 32.28 6.923 .418 .310 2.71 .732 .073 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 569 16 0 .738 15.29 46.56 8.019 .517 .365 3.14 .680 .046