Bushwack Basin Yellow Cedar (BBYC), Alaska - AK199 Additional Site Information G. Wiles, N. Davi and G. Jacoby Chronology file name : AK199.CRN Measurement file name : AK199.RWL Date checked : 14NOV22 Checked by : NOAA Paleoclimatology Beginning year : 1550 Ending year : 1999 Principal investigators: G. Wiles, N. Davi and G. Jacoby Site name : Bushwack Basin Yellow Cedar (BBYC) Site location : Alaska Species information : CHNO ALASKA YELLOW-CEDAR Latitude : 561 Longitude : 1-1320 Elevation : r35M Series intercorrelation: 0.556 Avg mean sensitivity : 0.252 Avg standard deviation : 0.286 Avg autocorrelation : 0.806 Number dated series : 21 Segment length tested : 50 Number problem segments: 19 Pct problem segments : 7.51 PART 5: CORRELATION OF SERIES BY SEGMENTS: ak199 15:18 Mon 14 Nov 2022 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 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 BB24SS 1550 1899 .69 .69 .76 .64 .49 .71 .74 .74 .77 .69 .29A .15A .34B 2 BB37S 1765 1999 .50 .48 .56 .53 .73 .65 .48 .64 .27A 3 BB30N 1647 1999 .23B .25B .43B .40 .39 .43 .53 .56 .52 .67 .61 .56 .45 .30A 4 BB38SW 1653 1999 .66 .25B .10B .31B .36 .61 .61 .59 .65 .63 .42 .27A .46 5 BB42Na 1550 1713 .36 .61 .59 .43 .59 .69 6 BB27S 1733 1999 .35 .29A .23B .41 .56 .49 .71 .75 .64 .48 7 BB40SS 1664 1999 .74 .76 .65 .54 .58 .55 .41 .33 .43 .44 .49 .50 .52 8 BB37N 1762 1991 .62 .60 .55 .49 .60 .62 .63 .66 .67 9 BB24NW 1550 1992 .64 .70 .68 .54 .57 .79 .80 .81 .65 .52 .48 .47 .43 .37 .41 .45 .55 10 BB24S 1550 1990 .74 .56 .67 .75 .56 .60 .65 .77 .75 .60 .36 .25B .47 .40 .37 .55 .52 11 BB22NW 1655 1996 .62 .74 .57 .59 .70 .59 .50 .52 .59 .55 .58 .70 .36 12 BB33SW 1550 1994 .49 .58 .68 .65 .74 .79 .67 .65 .65 .57 .53 .58 .61 .65 .72 .62 .54 13 BB34NN 1693 1999 .64 .54 .28A .42 .57 .53 .39 .57 .65 .63 .65 .57 14 BB35N 1739 1999 .68 .69 .65 .64 .60 .67 .57 .57 .69 .63 15 BB36N 1728 1999 .30B .56 .63 .69 .68 .70 .62 .53 .66 .54 16 BB38N 1776 1999 .73 .66 .64 .69 .65 .45 .36B .46 17 BB40S 1722 1999 .58 .59 .57 .67 .65 .53 .53 .70 .69 .59 .58 18 BB40N 1707 1999 .44 .32A .57 .53 .60 .58 .49 .63 .73 .59 .49 19 BB42SW 1583 1998 .54 .54 .51 .73 .73 .64 .71 .71 .54 .48 .57 .53 .52 .65 .74 .49 20 BB46W 1781 1999 .59 .69 .63 .60 .59 .55 .66 .63 21 BB?? 1596 1999 .75 .72 .61 .58 .81 .77 .36 .35 .68 .55 .48 .57 .59 .62 .71 .75 Av segment correlation .58 .63 .66 .54 .59 .66 .58 .52 .56 .58 .54 .50 .57 .59 .57 .59 .52 PART 7: DESCRIPTIVE STATISTICS: ak199 15:18 Mon 14 Nov 2022 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 BB24SS 1550 1899 350 13 3 .603 .26 .75 .132 .778 .298 2.61 .324 -.040 2 2 BB37S 1765 1999 235 9 1 .475 .82 2.65 .511 .866 .256 2.56 .326 -.016 1 3 BB30N 1647 1999 353 14 4 .436 .45 1.66 .266 .850 .290 2.69 .393 -.038 1 4 BB38SW 1653 1999 347 13 4 .448 .67 1.59 .287 .768 .237 2.68 .361 -.026 1 5 BB42Na 1550 1713 164 6 0 .519 .92 2.00 .406 .834 .214 2.61 .399 -.023 1 6 BB27S 1733 1999 267 10 2 .485 .49 1.75 .303 .832 .250 2.95 .455 -.027 1 7 BB40SS 1664 1999 336 13 0 .530 .49 1.35 .227 .780 .239 2.80 .367 .015 1 8 BB37N 1762 1991 230 9 0 .607 .62 1.57 .277 .823 .254 2.57 .386 .005 1 9 BB24NW 1550 1992 443 17 0 .593 .38 1.04 .199 .792 .282 2.56 .355 -.037 1 10 BB24S 1550 1990 441 17 1 .574 .28 1.02 .158 .775 .304 2.55 .285 -.018 1 11 BB22NW 1655 1996 342 13 0 .540 .47 1.27 .232 .801 .250 2.45 .243 -.022 2 12 BB33SW 1550 1994 445 17 0 .618 .69 1.93 .366 .871 .211 2.73 .376 -.034 1 13 BB34NN 1693 1999 307 12 1 .536 .53 1.91 .269 .790 .257 2.78 .451 .032 2 14 BB35N 1739 1999 261 10 0 .638 .77 2.18 .371 .720 .265 2.64 .392 -.041 1 15 BB36N 1728 1999 272 10 1 .555 .70 1.67 .280 .762 .213 2.53 .273 .032 1 16 BB38N 1776 1999 224 8 1 .583 .74 1.86 .274 .781 .187 2.46 .312 -.076 1 17 BB40S 1722 1999 278 11 0 .610 .46 1.43 .278 .886 .226 2.75 .401 -.014 1 18 BB40N 1707 1999 293 11 1 .536 .67 1.99 .350 .846 .209 2.86 .366 -.072 1 19 BB42SW 1583 1998 416 16 0 .556 .70 2.00 .403 .834 .263 2.58 .253 -.013 1 20 BB46W 1781 1999 219 8 0 .591 .54 1.38 .252 .782 .262 2.57 .327 -.007 1 21 BB?? 1596 1999 404 16 0 .609 .72 1.70 .314 .763 .248 2.67 .325 -.044 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6627 253 19 .556 .57 2.65 .286 .806 .252 2.95 .347 -.023