McDougal Pass, Wyoming - wy038 Additional Site Information P. Brown, C. Woodhouse Purpose of Collection: temperature recon Cores stored at: UA Lab of Tree-Ring Research Chronology file name : WY038.CRN Measurement file name : WY038.RWL Date checked : 16FEB11 Checked by : B. Bauer Beginning year : 870 Ending year : 1998 Principal investigators: P. Brown C. Woodhouse Site name : McDougal Pass Site location : Wyoming Species information : PIFL LIMBER PINE Latitude : +4248 Longitude : -11036 Elevation : 2743M Series intercorrelation: 0.590 Avg mean sensitivity : 0.210 Avg standard deviation : 0.250 Avg autocorrelation : 0.831 Number dated series : 36 Segment length tested : 50 Number problem segments: 16 Pct problem segments : 3.42 PART 5: CORRELATION OF SERIES BY SEGMENTS: McDougal Pass 10:23 Wed 16 Feb 2011 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 925 950 975 1000 1025 1050 1075 1100 1125 1150 1175 1200 1225 1250 1275 1300 1325 1350 1375 1400 974 999 1024 1049 1074 1099 1124 1149 1174 1199 1224 1249 1274 1299 1324 1349 1374 1399 1424 1449 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 mdp501 1139 1374 .62 .62 .52 .57 .59 .63 .83 .69 .41 2 mdp502 1139 1325 .48 .41 .32A .56 .41 .46 .79 .80 3 mdp521 1250 1374 .36 .52 .48 .27B 4 mdp522 1250 1398 .42 .59 .56 .61 .38 5 mdp531 1159 1498 .68 .63 .52 .36 .45 .74 .75 .51 .49 .42 .30A 6 mdp532 1170 1388 .56 .47 .54 .50 .60 .78 .87 .79 .56 7 mdp561 1398 1774 .58 .63 8 mdp562 1250 1598 .44 .63 .64 .54 .51 .54 .61 9 mdp581 930 1225 .80 .84 .85 .76 .67 .61 .64 .80 .77 .78 .80 .80 10 mdp582 930 1276 .78 .83 .83 .72 .62 .49 .51 .76 .68 .65 .79 .68 .53 .53 12 mdp591 1297 1833 .54 .54 .52 .44 .53 .61 13 mdp592 1297 1833 .48 .47 .36 .48 .61 .45 16 mdp611 1098 1375 .73 .74 .74 .68 .80 .76 .57 .59 .50 .53 .35 .36 17 mdp612 1125 1384 .69 .76 .86 .80 .60 .63 .48 .44 .53 .47 18 mdp621 870 1274 .62 .68 .74 .55 .39 .53 .64 .82 .73 .65 .77 .76 .53 19 mdp012 1202 1614 .60 .55 .73 .85 .85 .74 .77 .80 .71 23 mdp051a 1250 1483 .62 .77 .81 .71 .68 .60 .61 26 mdp052a 1245 1435 .34 .44 .74 .84 .69 .61 .70 .74 31 mdp113 1226 1858 .64 .60 .81 .85 .67 .69 .67 .49 33 mdp131 1406 1997 .51 36 mdp171 1389 1808 .77 .67 Av segment correlation .73 .78 .81 .68 .56 .54 .63 .78 .67 .65 .66 .66 .51 .54 .67 .67 .55 .54 .62 .58 PART 5: CORRELATION OF SERIES BY SEGMENTS: McDougal Pass 10:23 Wed 16 Feb 2011 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 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 5 mdp531 1159 1498 .34 .34 7 mdp561 1398 1774 .71 .71 .63 .57 .57 .62 .56 .44 .40 .41 .55 .65 .57 8 mdp562 1250 1598 .60 .64 .61 .56 .53 .46 11 mdp583 1612 1772 .55 .54 .60 .67 .78 .73 12 mdp591 1297 1833 .63 .69 .65 .67 .68 .61 .61 .51 .38 .27A .38 .41 .42 .61 .53 .42 13 mdp592 1297 1833 .46 .58 .69 .62 .59 .70 .71 .58 .37 .32A .51 .50 .43 .50 .57 .53 14 mdp601 1469 1998 .61 .63 .69 .63 .40 .32A .41 .45 .46 .32A .30B .34 .34 .47 .53 .52 .31A .34 .48 15 mdp602 1481 1668 .57 .49 .48 .41 .46 .49 .46 19 mdp012 1202 1614 .49 .46 .48 .55 .63 .50 .39 20 mdp031 1750 1997 .63 .67 .65 .67 .82 .76 .79 21 mdp042 1579 1997 .68 .68 .46 .32A .62 .74 .73 .67 .73 .78 .70 .61 .54 .65 22 mdp043 1572 1997 .58 .57 .55 .44 .43 .63 .74 .73 .64 .63 .71 .69 .60 .60 .77 23 mdp051a 1250 1483 .70 .61 24 mdp051b 1600 1856 .61 .35B .37 .76 .82 .81 .73 .72 .68 .69 25 mdp051 1550 1849 .68 .68 .63 .38 .40 .76 .83 .80 .74 .74 .69 27 mdp052b 1550 1857 .67 .67 .58 .52 .53 .59 .73 .74 .78 .81 .74 .73 28 mdp072 1542 1598 .69 .68 29 mdp072 1670 1798 .44 .39 .49 .70 .73 30 mdp082 1646 1994 .61 .64 .62 .53 .47 .68 .76 .65 .68 .81 .70 .56 31 mdp113 1226 1858 .38 .41 .41 .48 .59 .48 .61 .65 .46 .50 .60 .62 .62 .52 .39 .43 .51 32 mdp121 1536 1997 .50 .54 .39 .46 .49 .38 .44 .65 .71 .71 .79 .85 .80 .74 .70 .70 33 mdp131 1406 1997 .51 .47 .49 .56 .57 .43 .56 .74 .64 .57 .53 .50 .50 .39 .39 .57 .43 .26B .38B .73 34 mdp132 1498 1997 .61 .62 .54 .39 .42 .50 .48 .48 .53 .47 .57 .56 .31A .40 .45 .56 .75 .72 35 mdp152 1474 1997 .61 .59 .70 .74 .70 .62 .61 .70 .70 .67 .67 .66 .76 .82 .80 .79 .58 .44 .72 36 mdp171 1389 1808 .68 .69 .61 .73 .72 .61 .62 .55 .39 .25A .37B .60 .52 .47 .36 Av segment correlation .55 .57 .58 .60 .60 .56 .56 .56 .47 .45 .55 .61 .61 .62 .61 .63 .64 .59 .58 .68 PART 5: CORRELATION OF SERIES BY SEGMENTS: McDougal Pass 10:23 Wed 16 Feb 2011 Page 7 ----------------------------------------------------------------------------------------------------------------------------------- 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 1925 1950 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 14 mdp601 1469 1998 .46 .52 20 mdp031 1750 1997 .80 .65 21 mdp042 1579 1997 .73 .70 22 mdp043 1572 1997 .85 .63 30 mdp082 1646 1994 .66 .52 32 mdp121 1536 1997 .52 .52 33 mdp131 1406 1997 .69 .65 34 mdp132 1498 1997 .70 .68 35 mdp152 1474 1997 .79 .63 Av segment correlation .69 .61 PART 7: DESCRIPTIVE STATISTICS: McDougal Pass 10:23 Wed 16 Feb 2011 Page 11 ----------------------------------------------------------------------------------------------------------------------------------- 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 mdp501 1139 1374 236 9 0 .615 .72 1.38 .242 .748 .195 2.70 .335 -.027 1 2 mdp502 1139 1325 187 8 1 .541 .61 1.51 .335 .884 .190 2.52 .340 -.031 1 3 mdp521 1250 1374 125 4 1 .360 .37 .80 .127 .666 .230 2.65 .490 .026 3 4 mdp522 1250 1398 149 5 0 .456 .28 .79 .142 .818 .270 2.68 .430 -.082 2 5 mdp531 1159 1498 340 13 1 .496 .52 1.90 .396 .934 .174 2.63 .395 -.002 1 6 mdp532 1170 1388 219 9 0 .614 .68 1.76 .403 .916 .180 2.63 .426 -.012 2 7 mdp561 1398 1774 377 15 0 .564 .30 .78 .128 .790 .225 2.69 .417 .029 1 8 mdp562 1250 1598 349 13 0 .551 .32 .73 .144 .824 .223 2.54 .389 .004 1 9 mdp581 930 1225 296 12 0 .755 .43 1.25 .255 .863 .238 2.67 .426 -.001 1 10 mdp582 930 1276 347 14 0 .670 .27 .87 .148 .847 .250 2.85 .485 -.011 1 11 mdp583 1612 1772 161 6 0 .645 .30 .65 .117 .720 .249 2.52 .305 .006 1 12 mdp591 1297 1833 537 22 1 .527 .54 1.26 .233 .783 .227 2.75 .407 -.031 2 13 mdp592 1297 1833 537 22 1 .520 .55 1.18 .193 .706 .200 2.61 .301 -.038 1 14 mdp601 1469 1998 530 21 4 .452 .59 2.18 .444 .920 .217 2.58 .369 -.015 2 15 mdp602 1481 1668 188 7 0 .475 1.11 2.90 .502 .773 .223 2.78 .378 -.010 1 16 mdp611 1098 1375 278 12 0 .620 .45 1.31 .196 .822 .212 2.83 .488 -.027 1 17 mdp612 1125 1384 260 10 0 .638 .62 1.39 .240 .852 .174 2.79 .378 -.001 1 18 mdp621 870 1274 405 13 0 .626 .53 1.75 .344 .894 .273 2.55 .323 -.053 1 19 mdp012 1202 1614 413 16 0 .639 .44 1.27 .193 .820 .192 2.54 .361 -.034 1 20 mdp031 1750 1997 248 9 0 .709 .69 1.94 .305 .819 .212 2.64 .410 -.021 1 21 mdp042 1579 1997 419 16 1 .653 .47 1.17 .214 .885 .195 2.64 .321 -.012 1 22 mdp043 1572 1997 426 17 0 .632 .51 1.34 .255 .890 .199 2.59 .381 -.015 1 23 mdp051a 1250 1483 234 9 0 .680 .41 1.50 .222 .818 .304 2.39 .332 -.016 1 24 mdp051b 1600 1856 257 10 1 .639 .45 1.22 .221 .830 .258 2.42 .303 .013 1 25 mdp051 1550 1849 300 11 0 .645 .41 1.17 .216 .830 .274 2.41 .293 .007 1 26 mdp052a 1245 1435 191 8 0 .666 .44 1.60 .245 .771 .290 2.54 .404 .001 2 27 mdp052b 1550 1857 308 12 0 .650 .25 .68 .107 .667 .305 2.54 .321 -.054 1 28 mdp072 1542 1598 57 2 0 .663 1.91 3.09 .503 .433 .225 2.57 .458 -.009 1 29 mdp072 1670 1798 129 5 0 .564 .50 1.15 .210 .885 .177 2.56 .374 -.002 1 30 mdp082 1646 1994 349 14 0 .632 .90 2.25 .424 .855 .207 2.56 .358 .003 1 31 mdp113 1226 1858 633 25 0 .570 .32 1.14 .193 .905 .181 2.64 .335 -.022 1 32 mdp121 1536 1997 462 18 0 .603 .81 2.58 .526 .938 .161 2.45 .277 .006 1 33 mdp131 1406 1997 592 23 2 .514 .37 .98 .173 .922 .150 2.62 .362 -.004 3 34 mdp132 1498 1997 500 20 1 .540 .56 1.35 .176 .809 .142 2.86 .365 -.012 1 35 mdp152 1474 1997 524 21 0 .672 .58 1.50 .242 .824 .180 2.49 .317 .000 1 36 mdp171 1389 1808 420 17 2 .559 .49 1.00 .156 .657 .202 2.68 .409 -.059 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 11983 468 16 .590 .51 3.09 .250 .831 .210 2.86 .366 -.015