McGinnis Trail, Alaska - AK205 Additional Site Information Wiles Chronology file name : AK205.CRN Measurement file name : AK205.RWL Date checked : 13FEB23 Checked by : NOAA Paleoclimatology Beginning year : 1485 Ending year : 1999 Principal investigators: Wiles Site name : McGinnis Trail Site location : Alaska Species information : TSME MOUNTAIN HEMLOCK Latitude : 5826 Longitude : -13434 Elevation : 757M Series intercorrelation: 0.605 Avg mean sensitivity : 0.267 Avg standard deviation : 0.266 Avg autocorrelation : 0.745 Number dated series : 15 Segment length tested : 50 Number problem segments: 7 Pct problem segments : 3.37 PART 5: CORRELATION OF SERIES BY SEGMENTS: ak205 16:08 Mon 13 Feb 2023 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 MT01S 1612 1999 .45 .26A .44 .71 .68 .66 .73 .73 .82 .70 .61 .76 .86 .85 .64 2 MT02E 1685 1999 .69 .71 .60 .55 .64 .74 .75 .47 .28A .51 .55 .41 3 MT07W 1572 1999 .71 .69 .68 .48 .53 .74 .68 .56 .62 .57 .61 .68 .54 .59 .80 .78 .66 4 MT08SW 1602 1999 .59 .56 .61 .77 .81 .75 .70 .67 .70 .60 .52 .45 .50 .64 .60 5 MT11NW 1623 1999 .61 .60 .62 .74 .71 .68 .69 .60 .56 .63 .63 .57 .54 .61 .57 6 MT21SE 1644 1999 .67 .64 .65 .69 .77 .79 .68 .59 .66 .69 .47 .53 .81 .51 7 MT25NN 1733 1999 .78 .77 .68 .75 .78 .71 .75 .74 .72 .63 8 MT27N 1792 1999 .52 .44 .44 .58 .49 .56 .75 .63 9 MT29SW 1656 1999 .40 .59 .68 .63 .66 .60 .50 .51 .60 .69 .76 .83 .71 10 MT32S 1570 1999 .77 .75 .56 .41 .63 .83 .71 .55 .29B .31B .72 .69 .64 .65 .79 .80 .59 11 MT33N 1579 1999 .40 .49 .38 .48 .53 .33 .22B .37 .54 .61 .49 .47 .66 .67 .69 .58 12 MT36SW 1485 1999 .59 .53 .67 .61 .58 .72 .76 .73 .73 .66 .60 .66 .69 .68 .78 .80 .61 13 MT42S 1797 1999 .56 .72 .61 .38 .55 .48 .52 .69 14 MT44S 1584 1999 .62 .52 .48 .73 .83 .73 .70 .76 .72 .48 .49 .60 .66 .67 .70 .61 15 MT47E 1614 1999 .31B .17B .63 .80 .59 .57 .57 .57 .62 .56 .56 .62 .57 .63 .68 Av segment correlation .69 .60 .54 .46 .57 .72 .67 .63 .63 .60 .63 .62 .58 .59 .65 .71 .61 PART 7: DESCRIPTIVE STATISTICS: ak205 16:08 Mon 13 Feb 2023 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 MT01S 1612 1999 388 15 1 .638 .43 1.72 .260 .814 .259 2.69 .374 -.004 1 2 MT02E 1685 1999 315 12 1 .556 .70 1.74 .274 .767 .208 2.62 .382 -.043 6 3 MT07W 1572 1999 428 17 0 .637 .56 1.56 .221 .802 .195 2.59 .355 -.003 1 4 MT08SW 1602 1999 398 15 0 .606 .56 2.37 .238 .751 .223 2.61 .225 -.011 2 5 MT11NW 1623 1999 377 15 0 .624 .39 1.17 .218 .701 .378 2.76 .410 -.047 2 6 MT21SE 1644 1999 356 14 0 .608 .70 2.97 .471 .879 .246 2.49 .273 -.026 1 7 MT25NN 1733 1999 267 10 0 .726 .58 1.44 .241 .650 .268 2.57 .331 -.034 2 8 MT27N 1792 1999 208 8 0 .558 1.21 2.61 .474 .804 .184 2.62 .375 .011 1 9 MT29SW 1656 1999 344 13 0 .612 .46 1.82 .240 .622 .365 2.81 .477 -.047 1 10 MT32S 1570 1999 430 17 2 .623 .60 1.83 .242 .762 .229 2.60 .310 -.007 8 11 MT33N 1579 1999 421 16 1 .463 .66 1.79 .300 .835 .188 2.59 .314 -.024 1 12 MT36SW 1485 1999 515 17 0 .669 .33 1.41 .179 .604 .394 2.67 .354 -.031 1 13 MT42S 1797 1999 203 8 0 .540 .87 2.38 .419 .804 .230 2.69 .364 .008 3 14 MT44S 1584 1999 416 16 0 .634 .50 1.40 .230 .702 .278 2.76 .405 -.029 1 15 MT47E 1614 1999 386 15 2 .560 .39 1.33 .198 .744 .282 2.91 .480 -.038 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5452 208 7 .605 .56 2.97 .266 .745 .267 2.91 .360 -.023