Ovronnaz LADE, Brig, Vallais, Switzerland - swit310 Additional Information U. Büntgen J. Esper D. Frank D. Nievergelt A. Verstege Collection purpose: dendroclimatology Cores are stored at: WSL Notes: Formerly rw00504ovr11 References: Büntgen et al: (2006) Journal of Climate; (2006) TRACE; (2006) Trees; (2005) Climate Dynamics; (2005) TRACE; (2008) GCB; COFECHA output: Chronology file name : SWIT310.CRN Measurement file name : SWIT310.RWL Date checked : 15JAN14 Checked by : B. Bauer Beginning year : 1821 Ending year : 2005 Principal investigators: U. Büntgen J. Esper D. Frank D. Nievergelt P. Affolter Site name : Ovronnaz Site location : Switzerland Species information : LADE EUROPEAN LARCH Latitude : 4612 Longitude : 00709 Elevation : 1500M Series intercorrelation: 0.632 Avg mean sensitivity : 0.255 Avg standard deviation : 0.837 Avg autocorrelation : 0.763 Number dated series : 11 Segment length tested : 50 Number problem segments: 1 Pct problem segments : 2.22 PART 5: CORRELATION OF SERIES BY SEGMENTS: Ovronnaz LADE 11:24 Wed 15 Jan 2014 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 1825 1850 1875 1900 1925 1950 1975 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 11O01A 1887 2005 .61 .63 .58 .44 .51 2 11O01B 1925 2005 .62 .51 .58 3 11O02A 1895 2005 .62 .70 .74 .77 .75 4 11O02B 1913 2005 .69 .62 .59 .65 5 11O03A 1908 2005 .64 .69 .44 .47 6 11O03B 1912 2005 .71 .68 .67 .68 7 11O20A 1821 2005 .89 .91 .67 .33B .51 .58 .58 8 11O20B 1916 2005 .35 .39 .57 .57 9 11O20C 1829 1889 .89 .83 10 11O25A 1906 2005 .78 .80 .69 .68 11 11O25B 1932 2005 .68 .59 .64 Av segment correlation .89 .87 .63 .60 .63 .58 .61 PART 7: DESCRIPTIVE STATISTICS: Ovronnaz LADE 11:24 Wed 15 Jan 2014 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 11O01A 1887 2005 119 5 0 .578 1.69 3.81 .676 .598 .261 2.45 .309 -.082 2 2 11O01B 1925 2005 81 3 0 .590 1.58 6.92 1.115 .903 .234 2.59 .373 .028 1 3 11O02A 1895 2005 111 5 0 .644 1.61 4.73 1.112 .919 .187 2.68 .430 .062 1 4 11O02B 1913 2005 93 4 0 .676 2.22 5.25 .783 .776 .188 2.66 .524 -.030 1 5 11O03A 1908 2005 98 4 0 .539 1.63 6.06 .857 .818 .260 2.53 .481 -.038 3 6 11O03B 1912 2005 94 4 0 .698 1.20 2.56 .457 .738 .251 2.39 .359 -.051 1 7 11O20A 1821 2005 185 7 1 .653 1.16 3.17 .689 .764 .306 2.52 .314 -.039 1 8 11O20B 1916 2005 90 4 0 .432 .67 1.74 .310 .654 .259 2.76 .416 -.058 1 9 11O20C 1829 1889 61 2 0 .839 2.08 4.10 .809 .566 .319 2.44 .406 -.036 1 10 11O25A 1906 2005 100 4 0 .709 2.14 5.60 1.169 .775 .272 2.64 .377 -.084 2 11 11O25B 1932 2005 74 3 0 .650 2.64 6.75 1.493 .854 .251 2.67 .491 -.004 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1106 45 1 .632 1.63 6.92 .837 .763 .255 2.76 .397 -.032