Chronology file name : NONE Measurement file name : FRAN016.RWL Date checked : 12MAR96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1792 Ending year : 1975 Principal investigators: F.H. SCHWEINGRUBER Site name : COL D'ALLOS Site location : FRANCE Species information : PCAB NORWAY SPRUCE Latitude : 4416N Longitude : 634E Elevation : 1900 M Series intercorrelation: 0.576 Avg mean sensitivity : 0.176 Avg standard deviation : 0.369 Avg autocorrelation : 0.782 Number dated series : 9 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 3.70 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: #5 257150 SHOULD BE DIVIDED INTO TWO SERIES RATHER THAN BE MISSING ALL RINGS BETWEEN 1933-37, OR ELSE SHOULD BE TRUNCATED AT 1932 EXCELLENT DATA SET PART 5: CORRELATION OF SERIES BY SEGMENTS: 10:18 Tue 12 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 1800 1825 1850 1875 1900 1925 1950 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 257030 1847 1975 .41 .59 .60 .45 .50 .46 2 257070 1823 1975 .66 .70 .71 .59 .51 .39 .38 3 257090 1835 1975 .79 .77 .62 .51 .73 .75 4 257120 1881 1975 .67 .59 .67 .66 5 257150 1792 1975 .26A .72 .62 .59 .48 .50 .50 6 257160 1803 1975 .22A .61 .67 .66 .51 .62 .61 7 257220 1847 1975 .49 .51 .64 .70 .63 .62 8 257230 1826 1975 .72 .68 .70 .42 .43 .42 9 257260 1850 1975 .63 .59 .66 .69 .70 PART 7: DESCRIPTIVE STATISTICS: 10:18 Tue 12 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 257030 1847 1975 129 6 0 0.470 1.11 2.46 0.423 0.863 0.151 1.95 0.366 0.002 1 2 257070 1823 1975 153 7 0 0.564 0.68 2.07 0.399 0.914 0.190 1.93 0.291 -0.030 2 3 257090 1835 1975 141 6 0 0.700 1.09 2.65 0.452 0.855 0.167 2.03 0.398 -0.048 1 4 257120 1881 1975 95 4 0 0.694 1.15 2.04 0.332 0.525 0.211 2.06 0.443 0.016 1 5 257150 1792 1975 184 7 1 0.474 0.82 1.70 0.305 0.852 0.170 2.01 0.338 0.002 2 6 257160 1803 1975 173 7 1 0.498 0.82 1.62 0.300 0.861 0.154 2.06 0.363 0.013 2 7 257220 1847 1975 129 6 0 0.586 1.45 2.75 0.425 0.704 0.180 1.99 0.305 -0.043 1 8 257230 1826 1975 150 6 0 0.608 0.92 1.84 0.249 0.531 0.205 1.98 0.335 -0.033 1 9 257260 1850 1975 126 5 0 0.670 1.31 2.96 0.484 0.818 0.165 2.20 0.416 -0.066 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1280 54 2 0.576 1.01 2.96 0.369 0.782 0.176 2.20 0.357 -0.020