Chronology file name : NONE Measurement file name : AK7.RWL Date checked : 01JUL96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1828 Ending year : 1986 Principal investigators: KLAUS F. KAISER Site name : RUSSELFJORD, SOUTHERN END Site location : ALASKA, USA Species information : PCSI SITKA SPRUCE Latitude : 5936N Longitude : 13922W Elevation : 18 M Series intercorrelation: 0.645 Avg mean sensitivity : 0.175 Avg standard deviation : 1.416 Avg autocorrelation : 0.930 Number dated series : 14 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 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: EXCELLENT DATA SET PART 5: CORRELATION OF SERIES BY SEGMENTS: 23:12 Mon 01 JUL 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 1825 1850 1875 1900 1925 1950 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 RUFI3011 1900 1986 .69 .54 .34 2 RUFI3021 1904 1986 .71 .59 .57 3 RUFI3031 1900 1986 .53 .59 .56 4 RUFI3041 1869 1986 .83 .78 .72 .58 .57 5 RUFI3051 1864 1985 .54 .57 .66 .58 .55 6 RUFI3061 1869 1986 .74 .73 .72 .73 .67 7 RUFI3071 1845 1986 .51 .47 .69 .61 .51 .60 8 RUFI3081 1851 1986 .47 .54 .70 .73 .75 9 RUFI3091 1865 1986 .71 .74 .73 .67 .71 10 RUFI3101 1828 1986 .78 .69 .64 .64 .73 .72 11 RUFI3111 1845 1986 .71 .70 .70 .45 .37 .49 12 RUFI3121 1872 1986 .54 .55 .68 .65 .56 13 RUFI3131 1854 1986 .53 .63 .61 .63 .75 14 RUFJ3CH0 1828 1986 .87 .95 .98 .98 .97 .97 PART 7: DESCRIPTIVE STATISTICS: 23:12 Mon 01 JUL 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 RUFI3011 1900 1986 87 3 0 0.552 2.72 5.81 1.330 0.930 0.138 1.92 0.396 0.014 1 2 RUFI3021 1904 1986 83 3 0 0.625 2.93 6.73 1.564 0.920 0.161 1.94 0.342 -0.052 1 3 RUFI3031 1900 1986 87 3 0 0.563 2.75 5.09 1.256 0.915 0.135 1.89 0.284 -0.035 1 4 RUFI3041 1869 1986 118 5 0 0.680 3.00 7.12 1.751 0.910 0.172 1.88 0.308 0.000 1 5 RUFI3051 1864 1985 122 5 0 0.536 1.85 5.48 1.688 0.972 0.201 2.02 0.336 -0.030 1 6 RUFI3061 1869 1986 118 5 0 0.721 2.66 8.04 1.879 0.920 0.205 1.99 0.332 -0.045 2 7 RUFI3071 1845 1986 142 6 0 0.549 2.07 5.70 1.443 0.940 0.155 1.86 0.288 0.009 1 8 RUFI3081 1851 1986 136 5 0 0.616 2.23 5.52 1.285 0.949 0.129 1.99 0.328 -0.020 1 9 RUFI3091 1865 1986 122 5 0 0.700 2.49 6.63 1.599 0.877 0.220 1.97 0.307 0.043 1 10 RUFI3101 1828 1986 159 6 0 0.690 1.47 3.79 0.885 0.916 0.175 1.79 0.227 -0.011 1 11 RUFI3111 1845 1986 142 6 0 0.563 1.32 4.32 1.210 0.946 0.240 2.10 0.419 0.080 1 12 RUFI3121 1872 1986 115 5 0 0.573 2.58 6.59 1.379 0.897 0.175 1.94 0.288 -0.044 1 13 RUFI3131 1854 1986 133 5 0 0.597 1.78 6.21 1.603 0.955 0.197 1.87 0.239 -0.001 2 14 RUFJ3CH0 1828 1986 159 6 0 0.937 2.19 5.07 1.209 0.949 0.128 1.97 0.362 -0.003 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1723 68 0 0.645 2.22 8.04 1.416 0.930 0.175 2.10 0.316 -0.004