Princeton Douglas-fir, Colorado, USA - CO617 Additional information Connie A. Woodhouse Mark Losleben Jeff Lukas Purpose of Collection: Climatology Detrend method: Negative exponential or linear regression of any slope, or 2/3-length spline. Detrending was done interactively, and if a negative exponential or lenear regression fit poorly, a 2/3-length spline was used. Cores are stored at: Institute of Arctic and Alpine Research, University of Colorado Reference: Woodhouse, Connie A.; Gray, Stephen T.; Meko, David M. 2006. Updated streamflow reconstructions for the Upper Colorado River Basin. Water Resources Research 42(5), W05415. COFECHA output: Chronology file name : CO617.CRN Measurement file name : CO617.RWL Date checked : 21JUN06 Checked by : B. Bauer Beginning year : 1169 Ending year : 2002 Principal investigators: Connie A. Woodhouse Mark Losleben Jeff Lukas Site name : Princeton Douglas-fir Site location : Colorado Species information : PSME DOUGLAS-FIR Latitude : 3848 Longitude : -10614 Elevation : 2956m Series intercorrelation: 0.892 Avg mean sensitivity : 0.477 Avg standard deviation : 0.298 Avg autocorrelation : 0.612 Number dated series : 57 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: Princeton PSME 14:41 Wed 21 Jun 2006 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 1175 1200 1225 1250 1275 1300 1325 1350 1375 1400 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1224 1249 1274 1299 1324 1349 1374 1399 1424 1449 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 prd111 1209 1999 .92 .92 .89 .88 .83 .85 .94 .91 .91 .95 .96 .93 .91 .94 .93 .90 .93 .94 .95 2 prd112 1169 1999 .58 .80 .89 .89 .86 .87 .89 .94 .88 .83 .92 .94 .94 .90 .92 .95 .95 .97 .96 .96 3 prd172 1267 1999 .89 .86 .87 .87 .90 .86 .81 .91 .89 .91 .90 .89 .91 .92 .93 .89 .88 4 prd173 1188 1999 .47 .66 .71 .86 .87 .90 .91 .87 .80 .83 .94 .93 .92 .89 .91 .93 .92 .94 .92 .87 5 prd231 1325 1999 .73 .90 .87 .83 .80 .78 .85 .77 .77 .84 .82 .91 .91 .94 6 prd232 1318 1999 .65 .73 .90 .89 .83 .79 .80 .84 .75 .72 .82 .79 .88 .91 .92 7 prd121 1395 1999 .87 .87 .88 .93 .96 .93 .92 .93 .93 .95 .96 .93 8 prd122 1371 1999 .85 .83 .90 .94 .94 .95 .93 .94 .89 .86 .87 .91 .93 9 prd132 1372 1999 .79 .80 .81 .81 .88 .92 .89 .91 .93 .91 .90 .93 .94 10 prd131 1426 1713 .88 .90 .90 .88 .89 .91 .93 .94 .91 .85 12 prd041 1453 1999 .89 .88 .83 .85 .81 .78 .92 .95 .94 13 prd042 1510 1999 .86 .87 .86 .85 .95 .95 .96 14 prd151 1386 1999 .67 .65 .87 .91 .93 .93 .93 .93 .92 .94 .96 .94 15 prd152 1405 1999 .80 .88 .94 .92 .91 .93 .93 .89 .88 .93 .93 16 prd051 1596 1999 .92 .91 .94 .92 17 prd052 1579 1999 .52 .83 .93 .92 18 prd011 1492 1999 .80 .79 .83 .88 .91 .88 .79 .81 19 prd012 1425 1999 .88 .89 .92 .93 .93 .94 .95 .96 .92 .91 20 prd021 1622 1999 .81 .82 .87 21 prd022 1619 1999 .84 .83 .83 22 prd031 1506 1999 .94 .94 .91 .88 .92 .98 .94 23 prd032 1479 1999 .82 .83 .87 .92 .93 .93 .94 .94 24 prd062 1565 1999 .88 .89 .92 .95 .92 25 prd061 1557 1999 .76 .74 .89 .93 .93 26 prd071 1521 1999 .92 .94 .95 .93 .93 .93 .92 27 prd072 1440 1999 .53 .54 .66 .83 .90 .95 .95 .94 .94 .94 28 prd141 1517 1999 .90 .88 .91 .88 .85 .80 .83 29 prd142 1524 1999 .87 .87 .90 .88 .90 .93 .91 30 prd161 1433 1999 .85 .89 .92 .94 .94 .94 .95 .95 .94 .95 31 prd162 1514 1999 .95 .93 .95 .95 .94 .95 .96 32 prd211 1469 1999 .93 .94 .89 .91 .90 .89 .92 .91 .87 33 prd212 1408 1999 .81 .84 .87 .93 .90 .90 .91 .89 .93 .93 .84 34 prd221 1493 1999 .84 .87 .89 .93 .91 .94 .94 .93 35 prd221 1505 1999 .89 .89 .96 .94 .92 .95 .95 36 prd241 1386 1999 .77 .76 .82 .88 .93 .90 .90 .95 .93 .91 .93 .96 37 prd242 1440 1999 .80 .84 .93 .87 .86 .94 .92 .92 .94 .95 38 prd271 1357 1999 .87 .90 .82 .75 .79 .88 .88 .89 .90 .87 .86 .91 .94 39 prd272 1374 1999 .86 .86 .76 .81 .89 .91 .85 .84 .88 .89 .91 .95 .93 40 prd251 1559 1999 .92 .95 .96 .96 .95 41 prd252 1582 1999 .88 .94 .95 .92 42 prd261 1580 1999 .91 .91 .90 .87 43 prd262 1568 1999 .94 .96 .93 .88 .86 44 prd671 1547 2002 .88 .93 .96 .93 .91 .91 45 prd601 1467 2002 .90 .90 .89 .93 .91 .90 .96 .95 .93 46 prd681 1359 2002 .83 .87 .82 .83 .88 .88 .81 .83 .87 .85 .91 .94 .91 49 prd651 1671 2002 .78 50 prd642 1557 2002 .76 .77 .91 .93 .91 53 prd621 1584 2002 .91 .92 .96 .97 54 prd682 1332 2002 .79 .86 .84 .87 .89 .89 .89 .84 .84 .87 .86 .91 .93 .90 55 prd641 1578 2002 .92 .93 .93 .89 56 prd611 1520 2002 .87 .87 .82 .77 .79 .84 .86 57 prd661 1551 2002 .76 .90 .92 .93 .93 Av segment correlation .52 .80 .84 .88 .87 .83 .82 .88 .84 .82 .84 .88 .89 .88 .89 .90 .89 .91 .92 .91 PART 5: CORRELATION OF SERIES BY SEGMENTS: Princeton PSME 14:41 Wed 21 Jun 2006 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 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 prd111 1209 1999 .92 .91 .91 .92 .96 .96 .96 .92 .90 .93 .95 .91 2 prd112 1169 1999 .93 .90 .94 .97 .96 .95 .95 .95 .94 .93 .93 .88 3 prd172 1267 1999 .91 .94 .95 .93 .93 .93 .94 .92 .89 .90 .95 .92 4 prd173 1188 1999 .85 .92 .95 .95 .94 .93 .90 .88 .84 .87 .93 .92 5 prd231 1325 1999 .95 .93 .84 .87 .93 .93 .92 .89 .91 .93 .90 .87 6 prd232 1318 1999 .92 .88 .86 .90 .95 .95 .93 .91 .90 .90 .88 .90 7 prd121 1395 1999 .92 .94 .94 .95 .96 .95 .95 .94 .93 .91 .89 .90 8 prd122 1371 1999 .89 .91 .96 .97 .95 .95 .97 .97 .94 .92 .91 .88 9 prd132 1372 1999 .93 .86 .77 .80 .86 .88 .92 .90 .87 .78 .78 .85 10 prd131 1426 1713 .86 11 prd131 1725 1999 .72 .78 .92 .91 .92 .92 .90 .72 .66 .75 12 prd041 1453 1999 .93 .93 .95 .97 .97 .96 .95 .95 .94 .89 .89 .91 13 prd042 1510 1999 .96 .90 .91 .95 .95 .95 .95 .94 .90 .89 .89 .88 14 prd151 1386 1999 .90 .83 .89 .92 .90 .90 .95 .95 .93 .93 .94 .95 15 prd152 1405 1999 .93 .93 .90 .92 .95 .91 .90 .94 .90 .89 .94 .95 16 prd051 1596 1999 .93 .96 .96 .97 .96 .95 .95 .95 .95 .93 .92 .93 17 prd052 1579 1999 .93 .92 .91 .94 .96 .94 .95 .94 .94 .96 .95 .95 18 prd011 1492 1999 .94 .92 .92 .94 .95 .95 .95 .96 .92 .90 .91 .85 19 prd012 1425 1999 .91 .89 .92 .95 .95 .95 .94 .93 .92 .92 .95 .94 20 prd021 1622 1999 .89 .88 .96 .97 .97 .96 .95 .95 .94 .95 .95 .93 21 prd022 1619 1999 .92 .93 .92 .93 .95 .96 .96 .96 .94 .90 .90 .84 22 prd031 1506 1999 .89 .76 .78 .87 .92 .90 .89 .89 .89 .89 .90 .89 23 prd032 1479 1999 .93 .83 .86 .89 .91 .92 .95 .91 .89 .93 .91 .85 24 prd062 1565 1999 .91 .89 .81 .83 .89 .88 .80 .86 .78 .64 .71 .81 25 prd061 1557 1999 .92 .92 .90 .89 .90 .90 .86 .87 .82 .77 .83 .86 26 prd071 1521 1999 .95 .92 .91 .92 .93 .96 .96 .95 .96 .93 .91 .93 27 prd072 1440 1999 .93 .91 .94 .93 .92 .96 .96 .96 .94 .92 .92 .95 28 prd141 1517 1999 .91 .88 .87 .88 .88 .90 .89 .90 .90 .88 .88 .83 29 prd142 1524 1999 .90 .88 .81 .77 .81 .84 .88 .93 .92 .90 .92 .92 30 prd161 1433 1999 .95 .92 .94 .94 .90 .88 .93 .92 .89 .87 .88 .92 31 prd162 1514 1999 .96 .95 .85 .85 .93 .94 .95 .96 .96 .93 .94 .94 32 prd211 1469 1999 .83 .85 .84 .83 .87 .86 .86 .88 .89 .93 .93 .90 33 prd212 1408 1999 .80 .74 .77 .82 .81 .86 .91 .91 .91 .90 .88 .86 34 prd221 1493 1999 .94 .92 .94 .95 .94 .91 .90 .91 .91 .94 .95 .92 35 prd221 1505 1999 .95 .95 .93 .92 .94 .94 .95 .93 .92 .95 .95 .94 36 prd241 1386 1999 .96 .95 .95 .86 .79 .84 .90 .95 .91 .88 .88 .86 37 prd242 1440 1999 .95 .93 .94 .91 .85 .84 .90 .92 .90 .88 .87 .85 38 prd271 1357 1999 .90 .73 .73 .75 .70 .72 .78 .90 .93 .94 .95 .90 39 prd272 1374 1999 .84 .82 .89 .91 .91 .90 .88 .90 .93 .94 .92 .85 40 prd251 1559 1999 .96 .95 .95 .95 .93 .93 .95 .95 .94 .94 .93 .90 41 prd252 1582 1999 .93 .92 .94 .97 .94 .93 .95 .96 .93 .93 .93 .87 42 prd261 1580 1999 .91 .92 .94 .94 .93 .95 .96 .96 .94 .93 .91 .90 43 prd262 1568 1999 .90 .94 .96 .96 .96 .97 .97 .96 .95 .92 .88 .90 44 prd671 1547 2002 .93 .94 .96 .95 .94 .95 .96 .79 .76 .92 .88 .88 .89 45 prd601 1467 2002 .91 .88 .85 .89 .93 .94 .92 .93 .93 .90 .88 .87 .88 46 prd681 1359 2002 .91 .92 .83 .80 .86 .89 .91 .90 .89 .83 .79 .78 .80 47 prd652 1726 2002 .89 .91 .89 .87 .86 .75 .76 .89 .88 .90 .93 48 prd691 1870 2002 .89 .90 .77 .76 .83 .84 49 prd651 1671 2002 .76 .85 .83 .88 .94 .92 .92 .91 .92 .94 .95 .94 .95 50 prd642 1557 2002 .91 .90 .88 .88 .91 .91 .86 .88 .88 .83 .80 .85 .88 51 prd631 1720 2002 .86 .86 .91 .92 .91 .94 .96 .92 .91 .93 .93 .94 52 prd692 1700 2002 .63 .73 .82 .92 .85 .86 .91 .86 .72 .67 .73 .79 53 prd621 1584 2002 .97 .91 .93 .96 .94 .91 .92 .95 .96 .89 .83 .86 .88 54 prd682 1332 2002 .87 .88 .87 .83 .87 .91 .93 .91 .87 .82 .82 .85 .87 55 prd641 1578 2002 .90 .89 .89 .88 .87 .84 .75 .88 .90 .85 .84 .81 .87 56 prd611 1520 2002 .79 .65 .63 .57 .56 .58 .65 .79 .84 .89 .78 .74 .78 57 prd661 1551 2002 .93 .92 .88 .93 .95 .91 .89 .92 .94 .93 .90 .86 .86 Av segment correlation .91 .89 .88 .90 .91 .91 .91 .92 .90 .89 .88 .88 .87 PART 7: DESCRIPTIVE STATISTICS: Princeton PSME 14:41 Wed 21 Jun 2006 Page 13 ----------------------------------------------------------------------------------------------------------------------------------- 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 prd111 1209 1999 791 31 0 .924 .35 1.37 .241 .557 .579 2.93 .378 -.024 1 2 prd112 1169 1999 831 32 0 .901 .40 1.60 .255 .572 .523 2.64 .383 -.021 1 3 prd172 1267 1999 733 29 0 .917 .22 .77 .129 .396 .632 2.51 .361 -.024 1 4 prd173 1188 1999 812 32 0 .875 .21 1.06 .144 .534 .627 2.60 .371 -.021 1 5 prd231 1325 1999 675 26 0 .866 .48 1.73 .298 .707 .461 2.55 .428 -.044 1 6 prd232 1318 1999 682 27 0 .855 .47 1.54 .274 .678 .441 2.48 .343 -.034 1 7 prd121 1395 1999 605 24 0 .927 .56 2.65 .378 .572 .473 2.48 .306 -.011 1 8 prd122 1371 1999 629 25 0 .921 .45 1.43 .236 .440 .498 2.59 .357 -.007 1 9 prd132 1372 1999 628 25 0 .869 .36 1.44 .269 .734 .559 2.65 .381 -.033 1 10 prd131 1426 1713 288 11 0 .908 .28 1.12 .214 .590 .674 2.51 .452 -.041 2 11 prd131 1725 1999 275 10 0 .819 .35 1.37 .238 .772 .479 2.65 .430 -.019 1 12 prd041 1453 1999 547 21 0 .911 .55 2.17 .314 .617 .439 2.58 .375 -.019 1 13 prd042 1510 1999 490 19 0 .909 .55 2.95 .375 .689 .437 2.69 .399 -.010 1 14 prd151 1386 1999 614 24 0 .901 .44 1.40 .258 .571 .496 2.65 .344 -.035 1 15 prd152 1405 1999 595 23 0 .912 .46 1.72 .284 .592 .513 2.43 .298 -.033 1 16 prd051 1596 1999 404 16 0 .941 .37 1.59 .270 .618 .563 2.53 .346 -.008 1 17 prd052 1579 1999 421 16 0 .896 .46 1.83 .322 .652 .507 2.51 .363 -.018 1 18 prd011 1492 1999 508 20 0 .893 .50 1.85 .282 .591 .396 2.65 .407 -.020 1 19 prd012 1425 1999 575 22 0 .924 .41 1.50 .243 .510 .472 2.48 .351 -.025 1 20 prd021 1622 1999 378 15 0 .926 .37 1.57 .199 .472 .459 2.57 .330 .006 1 21 prd022 1619 1999 381 15 0 .912 .54 1.78 .377 .738 .399 2.57 .397 -.015 1 22 prd031 1506 1999 494 19 0 .887 .56 2.03 .322 .639 .441 2.56 .328 -.007 1 23 prd032 1479 1999 521 20 0 .893 .50 2.33 .256 .388 .446 2.52 .304 -.009 1 24 prd062 1565 1999 435 17 0 .842 .53 1.95 .379 .784 .473 2.58 .341 -.039 1 25 prd061 1557 1999 443 17 0 .863 .55 1.90 .332 .568 .515 2.85 .479 -.001 1 26 prd071 1521 1999 479 19 0 .932 .44 1.83 .242 .546 .432 2.63 .333 -.024 1 27 prd072 1440 1999 560 22 0 .897 .48 1.83 .284 .598 .435 2.54 .342 -.031 1 28 prd141 1517 1999 483 19 0 .865 .62 2.11 .289 .596 .340 2.40 .334 -.028 1 29 prd142 1524 1999 476 19 0 .876 .65 2.43 .405 .786 .370 2.56 .370 -.030 1 30 prd161 1433 1999 567 22 0 .917 .55 1.75 .328 .554 .489 2.57 .389 -.032 1 31 prd162 1514 1999 486 19 0 .933 .52 1.65 .324 .647 .475 2.48 .378 -.043 1 32 prd211 1469 1999 531 21 0 .879 .48 2.57 .399 .791 .383 2.45 .322 -.035 1 33 prd212 1408 1999 592 23 0 .860 .64 3.13 .555 .784 .376 2.53 .331 -.032 1 34 prd221 1493 1999 507 20 0 .920 .49 1.42 .267 .486 .484 2.55 .385 -.035 1 35 prd221 1505 1999 495 19 0 .929 .61 1.69 .325 .448 .494 2.60 .392 -.038 1 36 prd241 1386 1999 614 24 0 .888 .41 1.16 .201 .382 .475 2.83 .399 -.051 1 37 prd242 1440 1999 560 22 0 .895 .39 1.21 .206 .491 .470 2.43 .285 -.023 1 38 prd271 1357 1999 643 25 0 .845 .51 2.16 .365 .805 .403 2.62 .336 -.032 1 39 prd272 1374 1999 626 25 0 .882 .51 1.85 .359 .821 .411 2.56 .332 -.026 1 40 prd251 1559 1999 441 17 0 .940 .52 1.78 .340 .650 .514 2.69 .433 .002 1 41 prd252 1582 1999 418 16 0 .926 .53 2.50 .418 .705 .535 2.50 .322 .002 1 42 prd261 1580 1999 420 16 0 .925 .54 2.32 .401 .710 .535 2.46 .306 -.003 1 43 prd262 1568 1999 432 17 0 .935 .54 1.96 .366 .700 .515 2.48 .361 -.023 1 44 prd671 1547 2002 456 19 0 .912 .59 1.98 .354 .612 .500 2.53 .363 .006 1 45 prd601 1467 2002 536 22 0 .906 .31 1.16 .193 .534 .509 2.63 .392 .014 1 46 prd681 1359 2002 644 26 0 .862 .39 1.62 .213 .559 .430 2.62 .347 -.029 2 47 prd652 1726 2002 277 11 0 .863 .98 2.58 .579 .738 .406 2.60 .374 .002 1 48 prd691 1870 2002 133 6 0 .825 .51 1.04 .245 .701 .333 2.60 .504 -.059 1 PART 7: DESCRIPTIVE STATISTICS: Princeton PSME 14:41 Wed 21 Jun 2006 Page 14 ----------------------------------------------------------------------------------------------------------------------------------- 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 49 prd651 1671 2002 332 14 0 .887 .84 2.30 .485 .677 .440 2.65 .363 -.019 1 50 prd642 1557 2002 446 18 0 .869 .53 1.96 .315 .616 .481 2.66 .435 -.023 1 51 prd631 1720 2002 283 12 0 .909 .42 1.26 .214 .456 .514 2.43 .297 -.001 1 52 prd692 1700 2002 303 12 0 .809 .33 1.02 .194 .664 .454 2.56 .402 -.024 1 53 prd621 1584 2002 419 17 0 .924 .44 1.37 .243 .572 .443 2.50 .331 .000 1 54 prd682 1332 2002 671 27 0 .868 .32 1.14 .163 .476 .446 2.59 .443 -.054 2 55 prd641 1578 2002 425 17 0 .878 .48 3.22 .377 .774 .478 2.61 .427 -.038 1 56 prd611 1520 2002 483 20 0 .753 .57 2.53 .426 .800 .374 2.46 .281 -.010 4 57 prd661 1551 2002 452 18 0 .897 .47 2.08 .385 .707 .554 2.59 .341 .005 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 28945 1140 0 .892 .47 3.22 .298 .612 .477 2.93 .364 -.022