NOTE: All statistics reported below describe the raw measurement file, not the chronology itself. This file should be viewed with a non-proportional font. Site elevation corrected 8/22/2014. Values had incorrectly been reported in feet rather than meters. Chronology file name : NONE Measurement file name : ITAL027.RWL Date checked : 27JAN95 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1729 Ending year : 1963 Principal investigators: BERND BECKER Site name : GRASSTEIN Site location : ITALY Species information : ABAL EUROPEAN FIR Latitude : 4647N Longitude : 1132E Elevation : 1000 M Series intercorrelation: 0.616 Avg mean sensitivity : 0.214 Avg standard deviation : 0.637 Avg autocorrelation : 0.758 Number dated series : 5 Segment length tested : 50 Number problem segments: 4 Pct problem segments : 14.29 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: CHRONOLOGY NOT RELIABLE BEFORE 1825 SOME INNER RING SEGMENTS SHOULD BE DELETED ALL FLAGS = LOW CORRELATIONS WITH MASTER SHOULD HAVE MORE SERIES EXCELLENT DATING 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:37 Fri 27 JAN 1995 Page 2 ----------------------------------------------------------------------------------------------------------------------------------- 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 Interval 1800 1825 1850 1875 1900 1925 1849 1874 1899 1924 1949 1974 1 893011 1729 1963 .29 .25 .53 .78 .73 .69 - - - - - - - - - - - - - - + ___B ___A 2 893021 1849 1963 - .76 .77 .90 .86 .84 - - - - - - - - - - - - - - + 3 893031 1843 1963 - .65 .72 .73 .72 .70 - - - - - - - - - - - - - - + 4 893041 1813 1963 .27 .39 .75 .65 .43 .40 - - - - - - - - - - - - - - + ___B 5 893051 1805 1963 .25 .38 .72 .83 .82 .77 - - - - - - - - - - - - - - + ___B 1 PART 7: DESCRIPTIVE STATISTICS: 15:37 Fri 27 JAN 1995 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- 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 893011 1729 1963 235 6 2 0.528 0.96 3.10 0.529 0.882 0.215 2.19 0.305 -0.021 1 2 893021 1849 1963 115 5 0 0.798 2.10 4.00 0.652 0.605 0.215 1.97 0.352 -0.011 1 3 893031 1843 1963 121 5 0 0.686 1.66 2.86 0.419 0.621 0.181 1.85 0.325 0.001 1 4 893041 1813 1963 151 6 1 0.524 1.68 4.71 0.998 0.815 0.247 1.90 0.274 0.008 1 5 893051 1805 1963 159 6 1 0.608 1.79 3.29 0.607 0.736 0.207 1.88 0.323 -0.017 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 781 28 4 0.616 1.54 4.71 0.637 0.758 0.214 2.19 0.312 -0.010