Chronology file name : NPOW4.CRN Measurement file name : NPOW4.RWL Date checked : 13NOV17 Checked by : B. Bauer Beginning year : 1700 Ending year : 2004 Principal investigators: Colin Beier Scott Sink Site name : Northern Prince of Wales 4 Site location : Alaska Species information : CHNO ALASKA YELLOW-CEDAR Latitude : 5550 Longitude : -13232 Elevation : M Series intercorrelation: 0.172 Avg mean sensitivity : 0.246 Avg standard deviation : 0.368 Avg autocorrelation : 0.850 Number dated series : 12 Segment length tested : 50 Number problem segments: 92 Pct problem segments : 85.98 PART 5: CORRELATION OF SERIES BY SEGMENTS: N. Prince of Wales 4 16:15 Mon 13 Nov 2017 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under .3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 npw4t09a 1700 1901 .25A .17B .25B .25B .12B .19B .35 .38 2 npw4t06b 1700 1899 .27A .04B-.08B .04B .25B .20B .18B 3 npw4t14a 1700 1854 .21B .14B-.07B-.10B .04B .10B 4 npw4t15a 1700 1997 .31A .20B .32A .40 .15B .22B .37 .12B .12B .26A .21A 5 npw4t04a 1700 2003 .32A-.08B .11B .36 .38 .12B-.05B-.05B .06B .09B .22A .24A 6 npw4t05a 1700 1925 .23A .20B .15B .24B .19B .18B .07B-.03B-.02B 7 npw4t07b 1700 1823 .13B .06B .34 .29A 8 npw4t02a 1700 2004 .53 .42 .40 .23A .10B .12B .16B .09B-.16B-.04B .13B-.04B 9 npw4t03a 1700 1994 .45 .21B .04B .05B .17B .11B .14B .08B .06B .14B .06B 10 npw4t01a 1700 2004 .49 .28B .23A .18B .29A .20B .01B .17B .21B .09B .18B .14B 11 npw4t08a 1700 1944 .30A .16B .42 .42 .18A .30A .35 -.02B-.03B 12 npw4t12b 1714 1855 .11B .09B .08B-.05B .09B .05B Av segment correlation .30 .16 .18 .19 .18 .16 .18 .09 .03 .11 .16 .11 PART 7: DESCRIPTIVE STATISTICS: N. Prince of Wales 4 16:15 Mon 13 Nov 2017 Page 8 ----------------------------------------------------------------------------------------------------------------------------------- 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 npw4t09a 1700 1901 202 8 6 .227 .73 2.29 .460 .875 .211 2.66 .372 -.067 3 2 npw4t06b 1700 1899 200 7 7 .166 .75 1.99 .345 .789 .243 2.67 .442 -.044 2 3 npw4t14a 1700 1854 155 6 6 .082 .23 .80 .149 .854 .289 2.54 .403 -.033 1 4 npw4t15a 1700 1997 298 11 9 .233 .58 1.40 .231 .800 .203 2.78 .479 -.024 2 5 npw4t04a 1700 2003 304 12 10 .177 .36 1.70 .287 .881 .295 2.92 .461 -.004 1 6 npw4t05a 1700 1925 226 9 9 .123 .92 2.87 .617 .822 .317 2.72 .336 -.050 1 7 npw4t07b 1700 1823 124 4 3 .170 .44 3.24 .522 .850 .297 2.63 .336 -.124 2 8 npw4t02a 1700 2004 305 12 9 .137 .35 1.53 .258 .896 .265 2.75 .391 .002 1 9 npw4t03a 1700 1994 295 11 10 .130 .45 1.70 .248 .873 .199 2.51 .295 -.006 1 10 npw4t01a 1700 2004 305 12 11 .237 .40 1.60 .217 .829 .239 2.83 .366 -.004 1 11 npw4t08a 1700 1944 245 9 6 .226 .77 3.58 .737 .945 .200 2.70 .385 .002 1 12 npw4t12b 1714 1855 142 6 6 .076 1.58 3.12 .605 .712 .224 4.29 .668 -.158 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2801 107 92 .172 .59 3.58 .368 .850 .246 4.29 .405 -.031