Cathedral Creek, Colorado, USA - CO593 Additional information Connie A. Woodhouse Jeff Lukas Gary Bolton Mark Losleben 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 : CO593.CRN Measurement file name : CO593.RWL Date checked : 21JUN06 Checked by : B. Bauer Beginning year : 1366 Ending year : 2002 Principal investigators: Connie A. Woodhouse Jeff Lukas Gary Bolton Mark Losleben Site name : Cathedral Creek Site location : Colorado Species information : PSME DOUGLAS-FIR Latitude : 3805 Longitude : -10700 Elevation : 2895m Series intercorrelation: 0.882 Avg mean sensitivity : 0.540 Avg standard deviation : 0.388 Avg autocorrelation : 0.545 Number dated series : 58 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: Cathedral Creek 14:13 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 1350 1375 1400 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1399 1424 1449 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 cat012 1827 2000 .71 2 cat011 1828 2000 .81 3 cat021 1679 2000 .88 .90 .92 .86 .82 .88 .87 4 cat022 1670 2000 .66 .70 .88 .93 .88 .82 .85 .90 5 cat031 1593 2000 .68 .72 .86 .93 .89 .88 .88 .90 .89 .84 .87 6 cat032 1617 2000 .71 .74 .85 .86 .87 .86 .89 .85 .86 .91 7 cat041 1686 1898 .88 .92 .95 .91 .89 .88 .88 8 cat042 1680 2000 .86 .91 .95 .81 .81 .89 .86 9 cat052 1595 2000 .90 .88 .90 .89 .90 .91 .87 .88 .82 .81 .90 10 cat051 1501 2000 .66 .73 .84 .87 .89 .92 .90 .92 .95 .94 .92 .83 .81 .88 11 cat061 1575 2000 .78 .82 .91 .89 .83 .87 .88 .85 .80 .80 .89 12 cat062 1585 2000 .89 .90 .85 .81 .84 .92 .92 .87 .78 .78 .88 13 cat072 1620 2000 .80 .79 .84 .89 .89 .92 .87 .84 .88 .95 14 cat071 1618 2000 .78 .77 .85 .85 .87 .91 .85 .86 .89 .93 15 cat081 1750 2000 .84 .87 .92 .92 16 cat082 1723 2000 .89 .89 .88 .81 .84 .93 17 cat112 1366 2000 .93 .92 .90 .85 .82 .86 .89 .90 .91 .88 .82 .84 .88 .89 .93 .91 .83 .77 .80 .82 18 cat121 1374 2000 .86 .86 .94 .91 .89 .90 .90 .91 .91 .92 .94 .93 .90 .91 .96 .93 .90 .88 .88 .84 19 cat111 1374 2000 .87 .87 .86 .76 .78 .88 .87 .85 .89 .91 .91 .91 .88 .89 .93 .90 .83 .83 .88 .84 20 cat122 1407 2000 .90 .88 .87 .91 .89 .89 .91 .92 .93 .93 .92 .93 .95 .93 .88 .84 .86 .84 21 cat131 1537 2000 .93 .95 .96 .95 .93 .94 .95 .95 .93 .91 .95 .94 .93 22 cat132 1589 2000 .90 .92 .92 .93 .93 .94 .93 .91 .94 .95 .93 23 cat141 1800 2000 .85 .94 24 cat142 1809 2000 .93 .95 25 cat161 1605 2000 .85 .89 .93 .94 .96 .94 .91 .90 .92 .94 26 cat162 1613 2000 .83 .83 .90 .95 .95 .92 .89 .90 .94 .93 27 cat171 1636 2000 .95 .94 .94 .95 .95 .93 .84 .83 .86 28 cat172 1604 2000 .56 .58 .89 .95 .96 .94 .90 .87 .89 .86 29 cat181 1571 1918 .93 .93 .89 .91 .93 .90 .90 .90 .91 .90 .87 .87 30 cat182 1598 2000 .92 .91 .93 .92 .86 .86 .89 .93 .92 .90 .92 31 cat211 1786 2000 .87 .86 .91 32 cat212 1809 1990 .91 .90 33 cat221 1730 2000 .83 .78 .87 .90 .90 34 cat222 1707 2000 .90 .91 .88 .84 .86 .89 35 cat241 1775 2000 .83 .91 .92 36 cat242 1772 2000 .76 .85 .90 .92 37 cat251 1620 2000 .88 .88 .88 .89 .90 .94 .93 .86 .85 .90 38 cat252 1525 2000 .80 .89 .95 .94 .92 .90 .91 .94 .96 .95 .92 .91 .93 39 cat261 1425 2000 .77 .87 .89 .87 .92 .94 .96 .96 .93 .89 .91 .95 .95 .92 .91 .92 .90 40 cat262 1596 2000 .95 .93 .89 .90 .92 .90 .92 .94 .90 .89 .80 41 cat281 1630 2000 .83 .84 .87 .92 .93 .88 .77 .81 .90 42 cat282 1750 2000 .71 .67 .76 .90 43 cat711 1814 2002 .87 .91 44 cat642 1764 2002 .86 .87 .85 .89 45 cat841 1748 2002 .83 .84 .83 .81 .87 46 cat732 1803 2002 .88 .93 48 cat731 1806 2002 .90 .90 50 cat641 1654 2002 .73 .79 .84 .86 .86 .87 .88 .87 51 cat721 1807 2002 .84 .92 53 cat801 1635 2002 .84 .91 .83 .84 .81 .80 .90 .86 .81 54 cat851 1636 2002 .81 .83 .89 .91 .91 .85 .88 .91 .90 55 cat631 1799 2002 .80 .85 .95 56 cat611 1761 2002 .78 .83 .85 .90 57 cat821 1451 2002 .88 .87 .85 .89 .94 .96 .96 .92 .91 .92 .93 .94 .92 .90 .91 .86 58 cat751 1416 2002 .72 .78 .84 .88 .82 .90 .93 .87 .87 .85 .87 .91 .91 .90 .85 .80 .80 .74 Av segment correlation .88 .88 .86 .82 .85 .89 .84 .87 .91 .90 .86 .87 .88 .89 .91 .91 .87 .85 .87 .89 PART 5: CORRELATION OF SERIES BY SEGMENTS: Cathedral Creek 14:13 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 1850 1875 1900 1925 1950 1975 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 cat012 1827 2000 .88 .82 .79 .84 .87 .86 2 cat011 1828 2000 .88 .81 .81 .88 .89 .88 3 cat021 1679 2000 .85 .92 .95 .92 .88 .88 4 cat022 1670 2000 .91 .92 .93 .91 .93 .93 5 cat031 1593 2000 .88 .90 .89 .89 .93 .93 6 cat032 1617 2000 .91 .88 .89 .90 .94 .94 7 cat041 1686 1898 .91 8 cat042 1680 2000 .85 .83 .85 .87 .92 .92 9 cat052 1595 2000 .84 .63 .76 .90 .88 .88 10 cat051 1501 2000 .81 .65 .79 .92 .93 .93 11 cat061 1575 2000 .92 .92 .91 .94 .93 .93 12 cat062 1585 2000 .90 .92 .92 .93 .94 .94 13 cat072 1620 2000 .96 .91 .92 .95 .94 .94 14 cat071 1618 2000 .94 .89 .86 .88 .96 .96 15 cat081 1750 2000 .92 .95 .95 .95 .96 .96 16 cat082 1723 2000 .94 .94 .94 .94 .94 .94 17 cat112 1366 2000 .81 .91 .89 .88 .91 .91 18 cat121 1374 2000 .79 .92 .93 .92 .93 .92 19 cat111 1374 2000 .79 .90 .91 .91 .91 .91 20 cat122 1407 2000 .87 .94 .94 .94 .92 .92 21 cat131 1537 2000 .91 .88 .90 .91 .93 .93 22 cat132 1589 2000 .87 .86 .89 .89 .92 .92 23 cat141 1800 2000 .97 .95 .92 .93 .95 .95 24 cat142 1809 2000 .96 .92 .88 .89 .90 .89 25 cat161 1605 2000 .94 .94 .96 .98 .95 .94 26 cat162 1613 2000 .93 .95 .95 .96 .95 .95 27 cat171 1636 2000 .86 .90 .89 .86 .90 .90 28 cat172 1604 2000 .82 .87 .92 .94 .90 .89 29 cat181 1571 1918 .89 .89 30 cat182 1598 2000 .94 .94 .94 .95 .96 .96 31 cat211 1786 2000 .91 .89 .92 .90 .82 .79 32 cat212 1809 1990 .90 .89 .90 .93 .94 33 cat221 1730 2000 .90 .89 .89 .90 .91 .91 34 cat222 1707 2000 .90 .92 .89 .85 .87 .87 35 cat241 1775 2000 .92 .85 .86 .93 .95 .95 36 cat242 1772 2000 .91 .88 .91 .93 .89 .89 37 cat251 1620 2000 .91 .88 .89 .91 .89 .89 38 cat252 1525 2000 .92 .92 .95 .95 .89 .89 39 cat261 1425 2000 .88 .93 .95 .94 .90 .90 40 cat262 1596 2000 .76 .91 .91 .90 .86 .86 41 cat281 1630 2000 .86 .82 .84 .85 .89 .89 42 cat282 1750 2000 .89 .78 .82 .88 .89 .89 43 cat711 1814 2002 .92 .93 .93 .89 .87 .88 44 cat642 1764 2002 .89 .88 .87 .82 .74 .78 45 cat841 1748 2002 .85 .83 .88 .72 .57 .54 46 cat732 1803 2002 .94 .94 .92 .92 .94 .95 47 cat761 1874 2002 .70 .68 .74 .83 .86 .86 48 cat731 1806 2002 .90 .84 .87 .90 .94 .94 49 cat741 1865 2002 .90 .87 .90 .91 .91 .92 50 cat641 1654 2002 .86 .88 .87 .83 .73 .76 51 cat721 1807 2002 .91 .91 .87 .88 .91 .90 52 cat762 1873 2002 .70 .71 .81 .84 .88 .86 53 cat801 1635 2002 .83 .81 .83 .90 .89 .89 54 cat851 1636 2002 .92 .87 .84 .90 .96 .96 55 cat631 1799 2002 .94 .95 .93 .92 .95 .96 56 cat611 1761 2002 .91 .86 .84 .92 .94 .94 57 cat821 1451 2002 .77 .88 .92 .86 .80 .86 58 cat751 1416 2002 .80 .85 .83 .86 .86 .86 Av segment correlation .88 .88 .89 .90 .90 .90 PART 7: DESCRIPTIVE STATISTICS: Cathedral Creek 14:13 Wed 21 Jun 2006 Page 12 ----------------------------------------------------------------------------------------------------------------------------------- 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 cat012 1827 2000 174 7 0 .789 1.04 3.33 .707 .796 .374 2.65 .441 -.032 1 2 cat011 1828 2000 173 7 0 .824 1.08 3.16 .683 .760 .422 2.65 .482 -.064 1 3 cat021 1679 2000 322 13 0 .885 .49 1.59 .266 .429 .466 2.70 .413 -.025 1 4 cat022 1670 2000 331 14 0 .872 .61 2.23 .334 .473 .436 2.82 .466 -.033 2 5 cat031 1593 2000 408 17 0 .866 .81 2.74 .343 .415 .370 2.74 .449 -.064 1 6 cat032 1617 2000 384 16 0 .865 .83 2.94 .403 .513 .384 2.73 .432 -.038 1 7 cat041 1686 1898 213 8 0 .899 .56 1.76 .351 .500 .495 2.77 .457 -.018 1 8 cat042 1680 2000 321 13 0 .864 .51 2.11 .387 .629 .500 2.56 .312 -.010 1 9 cat052 1595 2000 406 17 0 .857 .30 1.29 .178 .390 .535 2.67 .490 -.015 1 10 cat051 1501 2000 500 20 0 .842 .43 1.95 .391 .790 .513 2.66 .428 -.010 2 11 cat061 1575 2000 426 17 0 .871 .72 3.30 .444 .649 .396 2.54 .365 -.010 1 12 cat062 1585 2000 416 17 0 .876 .67 2.57 .457 .712 .410 2.62 .392 -.017 1 13 cat072 1620 2000 381 16 0 .894 .54 2.10 .351 .614 .491 2.74 .450 -.019 2 14 cat071 1618 2000 383 16 0 .876 .69 2.90 .539 .775 .474 2.59 .385 -.031 2 15 cat081 1750 2000 251 10 0 .919 .69 2.46 .417 .553 .489 2.72 .490 -.052 1 16 cat082 1723 2000 278 12 0 .904 .77 1.97 .372 .331 .500 2.79 .484 -.055 1 17 cat112 1366 2000 635 26 0 .876 .31 2.02 .290 .575 .677 2.73 .333 -.011 1 18 cat121 1374 2000 627 26 0 .905 .44 3.19 .420 .638 .672 2.83 .391 -.021 1 19 cat111 1374 2000 627 26 0 .878 .46 3.54 .511 .611 .697 2.77 .341 .001 1 20 cat122 1407 2000 594 24 0 .908 .46 3.38 .452 .667 .647 2.69 .312 -.019 1 21 cat131 1537 2000 464 19 0 .928 .45 1.29 .248 .370 .558 2.62 .399 -.036 1 22 cat132 1589 2000 412 17 0 .903 .48 1.52 .268 .391 .570 2.55 .359 -.021 1 23 cat141 1800 2000 201 8 0 .921 1.03 3.75 .691 .668 .531 2.77 .477 -.016 1 24 cat142 1809 2000 192 8 0 .909 1.25 3.37 .692 .576 .479 2.56 .401 -.024 1 25 cat161 1605 2000 396 16 0 .925 .40 1.60 .267 .350 .646 2.79 .352 -.019 1 26 cat162 1613 2000 388 16 0 .917 .40 1.65 .293 .457 .654 2.75 .358 .003 1 27 cat171 1636 2000 365 15 0 .897 .37 1.62 .275 .372 .713 2.64 .293 -.005 1 28 cat172 1604 2000 397 16 0 .859 .37 1.86 .303 .518 .668 2.58 .305 .004 1 29 cat181 1571 1918 348 14 0 .903 .73 2.50 .444 .592 .470 2.58 .371 -.027 1 30 cat182 1598 2000 403 17 0 .921 .68 3.17 .432 .612 .465 2.73 .406 -.030 1 31 cat211 1786 2000 215 9 0 .878 .59 1.59 .302 .366 .524 2.63 .405 -.024 1 32 cat212 1809 1990 182 7 0 .909 .64 1.87 .328 .333 .539 2.74 .420 -.017 1 33 cat221 1730 2000 271 11 0 .884 .52 1.65 .301 .264 .579 2.79 .544 -.016 1 34 cat222 1707 2000 294 12 0 .879 .52 1.81 .337 .394 .587 2.86 .510 -.023 1 35 cat241 1775 2000 226 9 0 .894 .90 3.19 .678 .734 .489 2.72 .352 -.043 2 36 cat242 1772 2000 229 10 0 .878 1.00 4.13 .739 .751 .422 2.57 .327 -.029 2 37 cat251 1620 2000 381 16 0 .893 .20 .80 .126 .102 .720 2.75 .411 -.004 1 38 cat252 1525 2000 476 19 0 .914 .27 1.81 .210 .516 .664 2.75 .385 -.009 1 39 cat261 1425 2000 576 23 0 .909 .42 2.28 .408 .719 .641 2.72 .472 -.024 1 40 cat262 1596 2000 405 17 0 .904 .24 1.06 .166 .266 .726 2.66 .405 -.029 1 41 cat281 1630 2000 371 15 0 .855 .45 1.17 .212 .372 .465 2.72 .386 -.011 1 42 cat282 1750 2000 251 10 0 .815 .94 3.36 .673 .717 .455 2.68 .352 -.024 1 43 cat711 1814 2002 189 8 0 .897 .57 1.04 .190 .465 .299 2.64 .478 -.079 1 44 cat642 1764 2002 239 10 0 .862 .46 1.31 .243 .355 .556 2.68 .462 -.024 1 45 cat841 1748 2002 255 11 0 .805 .40 1.56 .290 .583 .566 2.64 .504 -.015 1 46 cat732 1803 2002 200 8 0 .907 .98 3.13 .660 .805 .406 2.57 .349 -.040 1 47 cat761 1874 2002 129 6 0 .771 1.16 3.24 .490 .578 .308 2.88 .471 -.104 1 48 cat731 1806 2002 197 8 0 .884 .91 3.19 .582 .798 .364 2.51 .397 -.039 1 PART 7: DESCRIPTIVE STATISTICS: Cathedral Creek 14:13 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 49 cat741 1865 2002 138 6 0 .868 .37 .85 .186 .481 .489 2.66 .420 -.032 1 50 cat641 1654 2002 349 14 0 .825 .61 2.68 .402 .640 .505 2.61 .343 -.016 1 51 cat721 1807 2002 196 8 0 .863 1.39 4.66 .960 .706 .516 2.64 .425 -.053 1 52 cat762 1873 2002 130 6 0 .790 1.56 3.78 .735 .698 .322 2.68 .436 -.060 1 53 cat801 1635 2002 368 15 0 .843 .77 1.91 .309 .252 .408 2.63 .375 -.038 1 54 cat851 1636 2002 367 15 0 .881 .60 2.38 .381 .667 .479 2.77 .472 -.064 1 55 cat631 1799 2002 204 9 0 .909 .74 2.06 .355 .369 .486 2.60 .419 -.036 1 56 cat611 1761 2002 242 10 0 .878 1.19 3.69 .807 .742 .431 2.62 .341 .002 2 57 cat821 1451 2002 552 22 0 .899 .38 1.80 .344 .684 .644 2.65 .410 -.024 2 58 cat751 1416 2002 587 24 0 .864 .56 2.73 .397 .594 .547 2.68 .427 -.029 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 19635 806 0 .882 .58 4.66 .388 .545 .540 2.88 .402 -.024