Chronology file name : NONE Measurement file name : AK6.RWL Date checked : 01JUL96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1605 Ending year : 1985 Principal investigators: KLAUS F. KAISER Site name : STARRIGAWAN OLD SITKA Site location : ALASKA, USA Species information : PCSI SITKA SPRUCE Latitude : 5708N Longitude : 13523W Elevation : 5 M Series intercorrelation: 0.571 Avg mean sensitivity : 0.171 Avg standard deviation : 0.468 Avg autocorrelation : 0.889 Number dated series : 14 Segment length tested : 50 Number problem segments: 8 Pct problem segments : 6.11 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: #2 STAR0020 1850-1924, #13 STAR0160 1629-1700 HAVE LOW CORRELATIONS ALL FLAGS = LOW CORRELATIONS WITH MASTER 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 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 STAR0010 1850 1985 .53 .69 .65 .51 .44 2 STAR0020 1829 1985 .46 .27A .41B .54 .48 .51 3 STAR0030 1854 1985 .43 .66 .71 .66 .68 4 STAR0040 1890 1985 .59 .62 .51 .52 5 STAR0050 1800 1985 .31A .39 .31A .64 .74 .48 .45 6 STAR0060 1823 1985 .39 .38 .40 .64 .68 .61 .57 7 STAR0070 1866 1985 .42 .53 .64 .45 .44 8 STAR0080 1753 1985 .43 .51 .66 .82 .69 .63 .57 .37 .36 9 STAR0120 1675 1985 .42 .43 .66 .61 .53 .49 .42 .59 .66 .63 .59 .60 10 STAR0130 1664 1985 .69 .65 .67 .64 .53 .56 .59 .47 .57 .69 .63 .48 .41 11 STAR0140 1638 1984 .56 .57 .67 .67 .60 .49 .59 .69 .50 .50 .65 .51 .32A .35 12 STAR0150 1605 1985 .73 .53 .59 .56 .51 .60 .70 .72 .70 .59 .54 .56 .49 .42 .48 13 STAR0160 1629 1985 .29A .27A .34 .57 .66 .56 .35 .44 .61 .29A .49 .59 .48 .49 14 STARCH00 1605 1985 .90 .82 .88 .91 .94 .95 .95 .92 .88 .90 .88 .93 .98 .95 .93 PART 7: DESCRIPTIVE STATISTICS: 23:12 Mon 01 JUL 1996 Page 7 ----------------------------------------------------------------------------------------------------------------------------------- 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 STAR0010 1850 1985 136 5 0 0.552 2.17 3.98 0.630 0.852 0.115 1.91 0.327 0.047 1 2 STAR0020 1829 1985 157 6 2 0.467 1.91 3.19 0.676 0.910 0.124 2.02 0.365 0.008 2 3 STAR0030 1854 1985 132 5 0 0.599 2.37 5.43 0.933 0.743 0.203 2.15 0.355 0.023 1 4 STAR0040 1890 1985 96 4 0 0.558 2.51 4.14 0.516 0.721 0.117 2.08 0.306 0.046 1 5 STAR0050 1800 1985 186 7 2 0.457 1.21 2.92 0.689 0.934 0.155 1.90 0.247 -0.025 1 6 STAR0060 1823 1985 163 7 0 0.539 1.23 3.14 0.735 0.939 0.167 1.99 0.321 -0.033 2 7 STAR0070 1866 1985 120 5 0 0.454 1.47 2.76 0.677 0.893 0.193 1.92 0.311 -0.022 2 8 STAR0080 1753 1985 233 9 0 0.530 0.51 1.28 0.180 0.786 0.180 1.96 0.299 -0.026 2 9 STAR0120 1675 1985 311 12 0 0.544 0.91 2.19 0.382 0.891 0.168 2.02 0.301 -0.029 1 10 STAR0130 1664 1985 322 13 0 0.568 0.81 1.92 0.353 0.882 0.152 1.94 0.253 -0.022 2 11 STAR0140 1638 1984 347 14 1 0.530 0.67 2.55 0.450 0.900 0.204 1.83 0.219 -0.028 1 12 STAR0150 1605 1985 381 15 0 0.587 0.53 1.43 0.245 0.893 0.192 1.96 0.285 -0.020 2 13 STAR0160 1629 1985 357 14 3 0.450 0.68 2.16 0.537 0.954 0.223 1.99 0.301 0.008 1 14 STARCH00 1605 1985 381 15 0 0.903 0.90 2.01 0.380 0.938 0.126 1.96 0.309 -0.029 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3322 131 8 0.571 1.03 5.43 0.468 0.889 0.171 2.15 0.292 -0.014