Chronology file name : NONE Measurement file name : SWIT102.RWL Date checked : 26MAR96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1859 Ending year : 1974 Principal investigators: F.H. SCHWEINGRUBER Site name : GRINDELWALD BE Site location : SWITZERLAND Species information : PCAB NORWAY SPRUCE Latitude : 4636N Longitude : 804E Elevation : 1370 M Series intercorrelation: 0.535 Avg mean sensitivity : 0.159 Avg standard deviation : 0.793 Avg autocorrelation : 0.794 Number dated series : 12 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 5.88 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Do they affect chronology quality? N/A Recommend withhold from ITRDB? N/A Comments: ALL FLAGS = LOW CORRELATIONS WITH MASTER EXCELLENT DATA SET, COULD HAVE MORE SERIES PART 5: CORRELATION OF SERIES BY SEGMENTS: 10:37 Tue 26 MAR 1996 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under 0.3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1850 1875 1900 1925 1899 1924 1949 1974 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 21513 1907 1974 .52 .68 2 21514 1914 1974 .41 .47 3 21515 1908 1974 .64 .71 4 215151 1909 1974 .75 .79 5 21516 1885 1974 .40 .56 .35 6 21517 1880 1974 .43 .70 .73 7 21518 1859 1974 .20B .42 .62 .68 8 21519 1877 1974 .46 .70 .70 9 21520 1862 1958 .16A .41 .68 .60 10 21521 1884 1974 .70 .82 .65 11 21522 1894 1974 .41 .44 .56 12 21523 1889 1974 .59 .61 .64 PART 7: DESCRIPTIVE STATISTICS: 10:37 Tue 26 MAR 1996 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- 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 21513 1907 1974 68 2 0 0.571 2.34 3.87 0.832 0.899 0.122 1.91 0.409 -0.014 1 2 21514 1914 1974 61 2 0 0.456 2.67 6.54 1.295 0.861 0.192 1.97 0.404 -0.032 1 3 21515 1908 1974 67 2 0 0.637 2.67 4.47 0.939 0.828 0.172 2.01 0.384 -0.040 1 4 215151 1909 1974 66 2 0 0.772 2.15 4.55 1.034 0.891 0.163 1.90 0.395 -0.005 1 5 21516 1885 1974 90 3 0 0.374 1.60 2.97 0.370 0.711 0.128 1.93 0.402 0.000 2 6 21517 1880 1974 95 3 0 0.604 1.93 3.68 0.765 0.902 0.141 2.18 0.371 0.015 3 7 21518 1859 1974 116 4 1 0.438 1.70 3.00 0.472 0.621 0.197 2.02 0.404 -0.021 1 8 21519 1877 1974 98 3 0 0.595 1.94 5.10 1.174 0.932 0.149 2.16 0.384 -0.075 1 9 21520 1862 1958 97 4 1 0.336 2.05 4.72 0.714 0.820 0.150 1.83 0.311 -0.023 3 10 21521 1884 1974 91 3 0 0.672 1.71 3.36 0.565 0.799 0.160 1.87 0.331 -0.024 1 11 21522 1894 1974 81 3 0 0.465 2.24 3.69 0.579 0.448 0.180 1.94 0.320 0.012 1 12 21523 1889 1974 86 3 0 0.602 2.17 5.60 1.108 0.901 0.153 1.91 0.327 -0.031 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1016 34 2 0.535 2.05 6.54 0.793 0.794 0.159 2.18 0.369 -0.020