Chronology file name : NONE Measurement file name : AK5.RWL Date checked : 01JUL96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1848 Ending year : 1987 Principal investigators: KLAUS F. KIASER Site name : SWEDE POINT, TAKU INLET, JUNEAU AREA Site location : ALASKA, USA Species information : PCSI SITKA SPRUCE Latitude : 5826N Longitude : 13359W Elevation : 2 M Series intercorrelation: 0.522 Avg mean sensitivity : 0.203 Avg standard deviation : 1.662 Avg autocorrelation : 0.943 Number dated series : 38 Segment length tested : 50 Number problem segments: 19 Pct problem segments : 17.12 Are there obvious misdated series? YES Number possible misdated series : 2 Percent misdated series : 5.26 Do they affect chronology quality? N/A Recommend withhold from ITRDB? N/A Comments: #2 SWED0021, #16 SWED0161 ARE MISDATED #34 SWED0371, #10 SWED0101 ARE POSSIBLY MISDATED #14SWED0141 HAS LOW CORRELATION DATA SET CAN BE IMPROVED DRASTICALLY PART 5: CORRELATION OF SERIES BY SEGMENTS: 23:11 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 SWED0010 1930 1987 .38 .47 2 SWED0021 1902 1985 -.08B .00B .05B 3 SWED0030 1904 1986 .68 .75 .77 4 SWED0041 1905 1987 .60 .70 .70 5 SWED0051 1902 1987 .34 .65 .75 6 SWED0061 1918 1987 .53 .64 .73 7 SWED0071 1915 1987 .39 .29B .37 8 SWED0081 1909 1987 .42 .63 .67 9 SWED0091 1889 1987 .56 .60 .63 .64 10 SWED0101 1902 1984 .05B .20B .40 11 SWED0111 1905 1987 .43 .69 .78 12 SWED0121 1848 1982 .91 .90 .79 .52 .17A .12B 13 SWED0131 1901 1987 .70 .80 .76 14 SWED0141 1894 1981 .19B .22A .27B .45 15 SWED0151 1900 1987 .64 .51 .68 16 SWED0161 1920 1978 -.05B .04B .12B 17 SWED0171 1920 1987 .54 .63 .42 18 SWED0191 1902 1987 .72 .65 .42 19 SWED0201 1913 1987 .53 .52 .23B 20 SWED0211 1892 1987 .55 .58 .73 .45 21 SWED0221 1907 1987 .50 .58 .47 22 SWED0231 1882 1987 .55 .53 .55 .51 23 SWED0260 1939 1977 .53 24 SWED0270 1927 1979 .53 .56 25 SWED0280 1891 1980 .53 .53 .47 .63 26 SWED0290 1954 1982 .76 27 SWED0300 1894 1976 .51 .57 .39 .35B 28 SWED0310 1931 1982 .82 .80 29 SWED0320 1936 1978 .63 30 SWED0330 1899 1978 .40 .39 .31A .49 31 SWED0340 1943 1981 .25B 32 SWED0350 1915 1978 .69 .65 .57 33 SWED0360 1928 1979 .60 .61 34 SWED0371 1938 1981 .33B 35 SWED0381 1922 1976 .37 .55 .58 36 SWED0391 1925 1978 .58 .57 37 SWED0401 1925 1986 .66 .67 38 SWEDCH00 1848 1987 .94 .94 .86 .96 .98 .96 PART 7: DESCRIPTIVE STATISTICS: 23:11 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 SWED0010 1930 1987 58 2 0 0.387 3.27 7.47 2.174 0.984 0.125 2.13 0.468 0.097 2 2 SWED0021 1902 1985 84 3 3 -0.018 3.49 7.29 2.161 0.944 0.206 2.03 0.427 -0.020 1 3 SWED0030 1904 1986 83 3 0 0.702 2.68 5.36 1.540 0.904 0.237 2.05 0.378 -0.040 1 4 SWED0041 1905 1987 83 3 0 0.645 3.00 9.86 2.989 0.984 0.186 1.93 0.443 -0.076 2 5 SWED0051 1902 1987 86 3 0 0.539 2.06 5.57 1.698 0.955 0.209 1.90 0.423 -0.034 1 6 SWED0061 1918 1987 70 3 0 0.624 2.25 6.47 1.840 0.952 0.216 1.95 0.382 0.002 1 7 SWED0071 1915 1987 73 3 1 0.350 2.57 5.70 1.785 0.982 0.156 2.31 0.244 0.104 1 8 SWED0081 1909 1987 79 3 0 0.533 2.64 6.69 1.789 0.955 0.166 2.04 0.370 0.025 1 9 SWED0091 1889 1987 99 4 0 0.608 1.86 4.59 1.216 0.927 0.245 1.93 0.369 -0.011 1 10 SWED0101 1902 1984 83 3 2 0.199 1.28 4.44 1.472 0.979 0.221 2.04 0.406 -0.002 2 11 SWED0111 1905 1987 83 3 0 0.539 2.33 5.19 1.410 0.966 0.158 1.87 0.293 -0.028 1 12 SWED0121 1848 1982 135 6 2 0.608 2.05 6.41 1.916 0.964 0.229 2.02 0.311 0.000 2 13 SWED0131 1901 1987 87 3 0 0.735 3.09 7.10 2.023 0.935 0.194 2.11 0.396 0.097 1 14 SWED0141 1894 1981 88 4 3 0.338 1.80 4.71 1.396 0.962 0.203 1.80 0.269 -0.035 1 15 SWED0151 1900 1987 88 3 0 0.644 2.47 7.71 2.223 0.971 0.174 2.05 0.370 -0.058 1 16 SWED0161 1920 1978 59 3 3 0.116 3.81 7.49 1.430 0.883 0.137 2.08 0.410 0.028 1 17 SWED0171 1920 1987 68 3 0 0.396 2.75 8.53 2.354 0.964 0.186 2.05 0.442 -0.073 1 18 SWED0191 1902 1987 86 3 0 0.585 2.84 8.31 2.184 0.969 0.167 1.99 0.321 0.010 1 19 SWED0201 1913 1987 75 3 1 0.319 3.29 5.90 1.270 0.933 0.129 1.85 0.384 0.028 1 20 SWED0211 1892 1987 96 4 0 0.499 2.37 9.13 2.315 0.942 0.245 1.82 0.342 -0.063 1 21 SWED0221 1907 1987 81 3 0 0.468 2.62 5.91 1.652 0.954 0.183 1.99 0.373 -0.075 1 22 SWED0231 1882 1987 106 4 0 0.526 3.10 7.50 2.208 0.962 0.169 2.08 0.343 -0.025 1 23 SWED0260 1939 1977 39 1 0 0.534 1.59 4.70 1.068 0.887 0.261 1.91 0.384 0.053 4 24 SWED0270 1927 1979 53 2 0 0.597 2.33 7.05 1.951 0.978 0.179 2.03 0.512 -0.040 1 25 SWED0280 1891 1980 90 4 0 0.576 0.92 2.12 0.464 0.856 0.209 2.07 0.364 -0.047 2 26 SWED0290 1954 1982 29 1 0 0.758 2.36 6.56 1.827 0.883 0.361 1.87 0.468 -0.016 1 27 SWED0300 1894 1976 83 4 1 0.459 0.77 3.83 0.870 0.953 0.316 2.05 0.360 0.002 1 28 SWED0310 1931 1982 52 2 0 0.803 1.42 4.26 0.914 0.922 0.248 1.97 0.359 -0.098 1 29 SWED0320 1936 1978 43 1 0 0.631 1.50 4.05 1.040 0.951 0.259 1.86 0.354 -0.020 1 30 SWED0330 1899 1978 80 4 1 0.489 1.00 3.99 1.091 0.956 0.376 2.17 0.491 -0.007 3 31 SWED0340 1943 1981 39 1 1 0.247 2.20 4.93 1.006 0.898 0.169 2.03 0.441 0.044 1 32 SWED0350 1915 1978 64 3 0 0.592 1.23 3.01 0.758 0.870 0.270 2.03 0.406 -0.009 1 33 SWED0360 1928 1979 52 2 0 0.609 2.25 5.33 1.378 0.922 0.242 1.80 0.291 -0.055 1 34 SWED0371 1938 1981 44 1 1 0.329 2.67 5.48 1.480 0.950 0.187 2.06 0.491 0.039 1 35 SWED0381 1922 1976 55 3 0 0.381 1.97 5.07 1.262 0.943 0.159 1.92 0.383 0.009 1 36 SWED0391 1925 1978 54 2 0 0.566 2.67 5.11 1.003 0.853 0.164 2.02 0.489 0.039 1 37 SWED0401 1925 1986 62 2 0 0.661 3.11 8.87 2.682 0.963 0.168 2.00 0.397 0.052 1 38 SWEDCH00 1848 1987 140 6 0 0.895 3.19 6.41 1.682 0.944 0.122 1.91 0.353 0.038 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2829 111 19 0.522 2.36 9.86 1.662 0.943 0.203 2.31 0.379 -0.006