LaBarge Creek, Wyoming - WY065 Additional Site Information Peter Brown COFECHA output: Chronology file name : WY065.CRN Measurement file name : WY065.RWL Date checked : 22AUG19 Checked by : B. Bauer Beginning year : 1160 Ending year : 1997 Principal investigators: Peter Brown Site name : LaBarge Creek Site location : Wyoming Species information : PIFL LIMBER PINE Latitude : 4230 Longitude : -11039 Elevation : 2743M Series intercorrelation: 0.562 Avg mean sensitivity : 0.199 Avg standard deviation : 0.269 Avg autocorrelation : 0.841 Number dated series : 24 Segment length tested : 50 Number problem segments: 25 Pct problem segments : 5.94 PART 5: CORRELATION OF SERIES BY SEGMENTS: LaBarge Creek 16:13 Thu 22 Aug 2019 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 1200 1225 1250 1275 1300 1325 1350 1375 1400 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1249 1274 1299 1324 1349 1374 1399 1424 1449 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 LBC003 1523 1997 .35 .34 .23B .28B .49 .41 .35 .26B 2 LBC004 1604 1997 .15B .24B .37 .51 5 LBC05A 1543 1997 .85 .76 .70 .65 .58 .60 .63 6 LBC05B 1590 1997 .71 .61 .55 .54 .45 8 LBC07B 1695 1997 .53 9 LBC08A 1211 1997 .80 .76 .83 .79 .71 .66 .70 .75 .77 .86 .90 .82 .77 .58 .71 .83 .72 .54 .38 .59 10 LBC08B 1160 1609 .58 .73 .78 .77 .63 .55 .64 .62 .62 .83 .82 .76 .75 .53 .71 .67 11 LBC08C 1265 1755 .50 .59 .67 .55 .59 .65 .68 .78 .79 .85 .78 .67 .79 .84 .71 .61 .35 .47 12 LBC08D 1311 1997 .71 .62 .62 .73 .70 .81 .83 .74 .71 .63 .77 .77 .64 .63 .38 .40B 13 LBC12A 1389 1850 .55 .55 .74 .73 .67 .75 .61 .70 .79 .79 .54 .23A .65 14 LBC12B 1404 1874 .46 .57 .67 .60 .58 .52 .70 .80 .84 .40 .07B .54 15 LBC13A 1566 1996 .19B .28A .66 .68 .51 .44 17 LBC15A 1558 1907 .65 .61 .54 .71 .54 .40 18 LBC15B 1255 1997 .71 .72 .71 .62 .60 .56 .39 .56 .76 .68 .39 .34 .52 .52 .58 .40 .33 .55 19 LBC15C 1200 1500 .38 .57 .58 .43 .52 .71 .67 .46 .43 .51 .48 .48 20 LBC16A 1382 1997 .47 .51 .60 .62 .67 .75 .49 .43 .66 .63 .36 .15B .38 21 LBC16B 1310 1930 .57 .56 .56 .71 .61 .60 .70 .68 .60 .48 .53 .60 .65 .42 .21B .31A 22 LBC17A 1539 1997 .61 .67 .66 .66 .62 .61 .77 23 LBC17B 1595 1997 .46 .46 .29B .28B .51 24 LBC17C 1522 1997 .52 .50 .40 .27B .38 .35B .41 .68 Av segment correlation .59 .69 .68 .66 .65 .61 .62 .61 .57 .69 .73 .70 .63 .55 .58 .62 .60 .49 .37 .50 PART 5: CORRELATION OF SERIES BY SEGMENTS: LaBarge Creek 16:13 Thu 22 Aug 2019 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- 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 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 LBC003 1523 1997 .20B .23B .42 .55 .42 .43 .52 .57 .62 .48 .36 2 LBC004 1604 1997 .58 .66 .70 .56 .59 .62 .56 .60 .65 .73 .70 3 LBC01A 1850 1997 .51 .43 .41 .66 .68 4 LBC01B 1746 1989 .45 .42 .36 .50 .52 .63 .58 .46 .59 .57 5 LBC05A 1543 1997 .69 .58 .47 .55 .57 .56 .37 .30B .45 .64 .73 6 LBC05B 1590 1997 .44 .42 .56 .70 .70 .69 .54 .51 .67 .84 .84 7 LBC07A 1730 1997 .57 .56 .65 .61 .58 .62 .65 .66 .71 .63 8 LBC07B 1695 1997 .50 .52 .56 .67 .65 .67 .59 .56 .69 .65 .65 9 LBC08A 1211 1997 .73 .75 .55 .36 .57 .68 .55 .60 .71 .79 .81 11 LBC08C 1265 1755 .58 .55 12 LBC08D 1311 1997 .53 .46 .58 .46 .54 .65 .50 .44 .40 .32B .45 13 LBC12A 1389 1850 .71 .65 .49 .46 .65 .65 14 LBC12B 1404 1874 .47 .56 .43 .24B .63 .58 15 LBC13A 1566 1996 .40 .33 .28B .34 .51 .42 .41 .65 .57 .50 .50 16 LBC13B 1705 1997 .45 .50 .51 .53 .53 .37 .40 .62 .58 .65 .72 17 LBC15A 1558 1907 .43 .41 .36 .30A .37 .45 .43 .45 18 LBC15B 1255 1997 .42 .35 .36 .36 .37 .52 .44 .43 .60 .60 .46 20 LBC16A 1382 1997 .43 .38 .47 .58 .66 .63 .48 .39 .34 .41 .53 21 LBC16B 1310 1930 .58 .67 .63 .66 .64 .57 .41 .57 .56 22 LBC17A 1539 1997 .71 .48 .46 .50 .65 .68 .59 .59 .55 .42B .47 23 LBC17B 1595 1997 .66 .56 .36 .52 .61 .58 .48 .51 .54 .51 .56 24 LBC17C 1522 1997 .71 .56 .51 .60 .58 .60 .64 .62 .67 .79 .80 Av segment correlation .54 .51 .48 .50 .57 .57 .51 .53 .56 .61 .62 PART 7: DESCRIPTIVE STATISTICS: LaBarge Creek 16:13 Thu 22 Aug 2019 Page 10 ----------------------------------------------------------------------------------------------------------------------------------- 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 LBC003 1523 1997 475 19 5 .385 .65 1.39 .262 .689 .243 2.48 .274 -.021 1 2 LBC004 1604 1997 394 15 2 .534 .60 2.75 .370 .898 .199 2.55 .326 .002 1 3 LBC01A 1850 1997 148 5 0 .536 .60 1.07 .166 .619 .188 2.78 .471 -.032 2 4 LBC01B 1746 1989 244 10 0 .521 .19 .51 .095 .861 .212 2.49 .275 -.025 1 5 LBC05A 1543 1997 455 18 1 .588 .29 .58 .095 .676 .214 2.45 .235 -.001 1 6 LBC05B 1590 1997 408 16 0 .612 .31 .61 .084 .602 .183 2.54 .291 -.015 1 7 LBC07A 1730 1997 268 10 0 .611 .43 1.46 .208 .840 .191 2.72 .397 -.043 1 8 LBC07B 1695 1997 303 12 0 .592 .50 1.59 .193 .733 .208 2.69 .369 -.031 1 9 LBC08A 1211 1997 787 31 0 .709 .47 1.37 .242 .874 .193 2.48 .299 -.007 2 10 LBC08B 1160 1609 450 16 0 .681 .55 1.81 .319 .877 .219 2.56 .322 -.019 2 11 LBC08C 1265 1755 491 20 0 .644 .59 1.35 .193 .713 .191 2.50 .294 -.007 1 12 LBC08D 1311 1997 687 27 2 .608 .50 1.87 .381 .944 .192 2.48 .287 -.004 1 13 LBC12A 1389 1850 462 19 1 .640 .57 2.18 .467 .913 .232 2.42 .254 -.036 1 14 LBC12B 1404 1874 471 18 2 .546 .43 2.04 .337 .925 .227 2.52 .313 -.034 3 15 LBC13A 1566 1996 431 17 3 .449 .26 .55 .096 .830 .175 2.55 .324 -.012 1 16 LBC13B 1705 1997 293 11 0 .535 .52 .95 .179 .861 .147 2.55 .374 .008 1 17 LBC15A 1558 1907 350 14 1 .478 .26 .62 .114 .819 .230 2.45 .283 -.031 1 18 LBC15B 1255 1997 743 29 0 .516 .52 1.88 .325 .892 .239 2.74 .330 -.021 1 19 LBC15C 1200 1500 301 12 0 .490 .60 2.04 .402 .924 .185 2.86 .505 -.003 1 20 LBC16A 1382 1997 616 24 1 .484 .45 1.78 .280 .914 .165 2.68 .371 -.018 1 21 LBC16B 1310 1930 621 25 2 .567 .54 2.92 .439 .945 .169 2.45 .273 .011 1 22 LBC17A 1539 1997 459 18 1 .589 .72 1.82 .243 .770 .176 2.65 .336 .009 1 23 LBC17B 1595 1997 403 16 2 .494 .64 2.76 .454 .914 .189 2.61 .366 .010 1 24 LBC17C 1522 1997 476 19 2 .545 .33 1.22 .151 .832 .193 2.69 .376 .018 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 10736 421 25 .562 .48 2.92 .269 .841 .199 2.86 .321 -.011