Yakutat Alsek Logging Road, Alaska, USA - AK137 Additional Information F.K. Kaiser Collection purpose: Dating of neoglacial stands in front of Russel Fiord Cores are stored at: WSL Notes: Formerly Yakutat (ALSE) References: Kaiser, K.F. (1993): Beiträge zur Klimageschichte ... Ziegler Druck- und Verlags-AG, Winterthur. 203p. COFECHA output: Chronology file name : AK137.CRN Measurement file name : AK137.RWL Date checked : 28JAN14 Checked by : B. Bauer Beginning year : 1576 Ending year : 1995 Principal investigators: F.K. Kaiser Site name : Yakutat Alsek Logging Road Site location : Alaska Species information : PCSI SITKA SPRUCE Latitude : 5933 Longitude : -13921 Elevation : 54M Series intercorrelation: 0.690 Avg mean sensitivity : 0.198 Avg standard deviation : 0.649 Avg autocorrelation : 0.883 Number dated series : 11 Segment length tested : 50 Number problem segments: 4 Pct problem segments : 3.01 PART 5: CORRELATION OF SERIES BY SEGMENTS: Alsek Logging Road, Yakutat 09:58 Tue 28 Jan 2014 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 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 ALSE00E0 1676 1995 .75 .79 .82 .80 .75 .81 .58 .60 .58 .61 .78 .80 2 ALSE00F0 1673 1995 .73 .73 .71 .77 .56 .57 .76 .74 .81 .89 .82 .65 .63 3 ALSE00L0 1788 1995 .34 .34 .48 .66 .84 .75 .56 .62 4 ALSE00B0 1775 1995 .38B .79 .72 .69 .66 .69 .73 .69 5 ALSE00N0 1746 1995 .70 .71 .74 .57B .50 .69 .70 .60 .60 .58 6 ALSE00M0 1695 1995 .83 .84 .77 .67 .71 .87 .79 .83 .87 .83 .76 .65 7 ALSE00G0 1661 1995 .63 .68 .81 .68 .52 .61 .81 .81 .83 .83 .79 .72 .68 8 ALSE00A0 1615 1995 .32A .32A .48 .72 .80 .77 .71 .61 .74 .81 .83 .93 .78 .59 .61 9 ALSE00D0 1607 1995 .45 .52 .63 .68 .65 .66 .69 .72 .61 .60 .78 .83 .81 .70 .63 10 ALSE00O0 1576 1993 .44 .49 .56 .71 .79 .75 .66 .65 .75 .77 .78 .82 .84 .81 .56 11 ALSE00C0 1680 1995 .81 .80 .81 .66 .62 .84 .77 .71 .75 .79 .73 .73 Av segment correlation .40 .44 .61 .74 .77 .75 .66 .61 .72 .69 .75 .79 .76 .69 .65 PART 7: DESCRIPTIVE STATISTICS: Alsek Logging Road, Yakutat 09:58 Tue 28 Jan 2014 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 ALSE00E0 1676 1995 320 12 0 .700 .97 2.21 .440 .879 .173 2.66 .333 .022 1 2 ALSE00F0 1673 1995 323 13 0 .726 1.36 3.81 .807 .884 .222 2.57 .291 -.006 1 3 ALSE00L0 1788 1995 208 8 0 .641 1.93 5.46 1.243 .930 .192 2.51 .308 -.024 4 4 ALSE00B0 1775 1995 221 8 1 .638 1.59 4.52 .952 .925 .202 2.63 .368 -.024 1 5 ALSE00N0 1746 1995 250 10 1 .623 1.60 3.53 .667 .871 .189 2.56 .345 -.041 1 6 ALSE00M0 1695 1995 301 12 0 .762 1.71 5.16 .893 .835 .201 2.56 .329 .029 1 7 ALSE00G0 1661 1995 335 13 0 .714 1.28 3.27 .503 .809 .184 2.81 .427 -.020 3 8 ALSE00A0 1615 1995 381 15 2 .671 1.07 3.11 .577 .904 .175 2.84 .369 .014 1 9 ALSE00D0 1607 1995 389 15 0 .665 .72 2.21 .381 .903 .185 2.43 .256 -.052 1 10 ALSE00O0 1576 1993 418 15 0 .675 1.04 4.11 .654 .889 .225 2.65 .356 .015 4 11 ALSE00C0 1680 1995 316 12 0 .747 .67 2.04 .412 .896 .222 2.81 .468 -.011 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3462 133 4 .690 1.21 5.46 .649 .883 .198 2.84 .350 -.007