Chronology file name : NONE Measurement file name : OR043.RWL Date checked : 22MAR96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1504 Ending year : 1983 Principal investigators: K. BRIFFA AND F.H. SCHWEINGRUBER Site name : BARLDO PASS AM MT. HOOD Site location : OREGON, USA Species information : PSME DOULGAS-FIR Latitude : 4519N Longitude : 12139W Elevation : 1300 M Series intercorrelation: 0.568 Avg mean sensitivity : 0.169 Avg standard deviation : 0.425 Avg autocorrelation : 0.891 Number dated series : 26 Segment length tested : 50 Number problem segments: 27 Pct problem segments : 8.54 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Do they affect chronology quality? N/A Recommend withhold from ITRDB? N/A Comments: #21 762111 1925-1983, #22 762112 1900-1983 HAVE LOW CORRELATIONS ALL FLAGS = LOW CORRELATIONS WITH MASTER VERY GOOD DATA SET PART 5: CORRELATION OF SERIES BY SEGMENTS: 13:52 Fri 22 MAR 1996 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under 0.3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 762011 1603 1983 .62 .57 .52 .62 .69 .70 .65 .56 .63 .82 .67 .56 .55 .54 .58 2 762012 1579 1983 .45 .42 .38 .62 .75 .60 .65 .79 .66 .65 .73 .68 .57 .49 .28A .18A 3 762021 1625 1983 .59 .55 .62 .72 .70 .72 .67 .57 .67 .63 .57 .56 .52 .59 4 762022 1559 1983 .32B .52 .67 .65 .63 .63 .68 .73 .73 .73 .57 .43 .39 .53 .49 .46 .50 5 762031 1741 1983 .43B .54 .66 .69 .71 .82 .89 .88 .81 .68 6 762032 1625 1983 .31A .43 .68 .71 .67 .67 .62 .72 .84 .83 .77 .77 .68 .54 7 762041 1510 1983 .63 .70 .50 .49 .36 .22B .38 .60 .59 .64 .69 .49 .69 .83 .67 .68 .71 .56 .55 8 762042 1504 1983 .62 .71 .54 .35 .29A .43 .47 .53 .64 .62 .60 .62 .66 .68 .60 .26A .33B .51 .51 9 762051 1745 1983 .71 .69 .75 .74 .70 .66 .68 .69 .67 .70 10 762052 1750 1983 .70 .62 .70 .71 .61 .51 .59 .73 .74 11 762061 1729 1983 .75 .65 .53 .56 .54 .47 .45 .67 .67 .64 12 762062 1654 1983 .46 .56 .67 .68 .58 .62 .69 .58 .50 .58 .31A .21B .10B 13 762071 1711 1983 .57 .60 .67 .54 .67 .67 .50 .54 .72 .76 .71 14 762072 1721 1983 .51 .59 .72 .75 .76 .71 .62 .64 .61 .61 .58 15 762081 1733 1983 .27B .39 .44 .75 .78 .61 .64 .51 .44 .58 16 762082 1705 1983 .18A .43 .63 .71 .77 .66 .41 .45 .50 .32A .32A 17 762091 1734 1983 .15B .53 .64 .78 .79 .64 .62 .66 .45 .41 18 762092 1807 1983 .72 .71 .60 .67 .64 .51 .51 19 762101 1720 1983 .29A .37 .56 .64 .78 .83 .76 .70 .49 .31A .39 20 762102 1721 1983 .32B .39 .64 .60 .73 .73 .55 .46 .35 .48 .49 21 762111 1737 1983 .36 .50 .34 .55 .71 .52 .50 .56 .04B-.04B 22 762112 1734 1983 .40 .58 .63 .64 .66 .63 .54 .26A .12B .18B 23 762121 1742 1983 .58 .63 .47 .56 .58 .50 .50 .37 .52 .49 24 762122 1746 1983 .56 .53 .64 .81 .73 .61 .62 .43 .33 .36 25 762131 1652 1983 .71 .61 .51 .57 .69 .75 .71 .58 .51 .60 .66 .53 .50 26 762132 1613 1983 .28A .32A .53 .74 .46 .37 .61 .64 .68 .72 .61 .55 .65 .56 .44 PART 7: DESCRIPTIVE STATISTICS: 13:52 Fri 22 MAR 1996 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 762011 1603 1983 381 15 0 0.616 0.78 2.30 0.486 0.877 0.198 2.00 0.252 0.012 2 2 762012 1579 1983 405 16 2 0.560 0.78 1.86 0.282 0.829 0.169 1.95 0.268 -0.008 6 3 762021 1625 1983 359 14 0 0.623 0.68 1.70 0.306 0.823 0.206 1.96 0.264 -0.006 2 4 762022 1559 1983 425 17 1 0.544 0.72 2.43 0.464 0.928 0.208 1.93 0.238 -0.023 1 5 762031 1741 1983 243 10 1 0.685 0.67 2.04 0.271 0.800 0.191 2.10 0.363 -0.035 1 6 762032 1625 1983 359 14 1 0.644 0.67 1.96 0.275 0.846 0.174 1.99 0.251 0.005 1 7 762041 1510 1983 474 19 1 0.549 0.67 2.78 0.461 0.949 0.187 2.05 0.284 -0.018 2 8 762042 1504 1983 480 19 3 0.532 0.63 3.22 0.468 0.946 0.171 2.04 0.287 -0.016 1 9 762051 1745 1983 239 10 0 0.689 0.61 4.72 0.507 0.896 0.194 1.89 0.243 -0.026 1 10 762052 1750 1983 234 9 0 0.648 0.63 1.85 0.263 0.877 0.152 2.01 0.291 -0.002 1 11 762061 1729 1983 255 10 0 0.580 0.55 1.34 0.308 0.903 0.181 1.88 0.220 0.009 1 12 762062 1654 1983 330 13 3 0.508 0.65 1.76 0.442 0.929 0.202 1.81 0.178 -0.029 1 13 762071 1711 1983 273 11 0 0.621 1.04 4.14 0.834 0.975 0.151 2.02 0.269 -0.006 1 14 762072 1721 1983 263 11 0 0.647 1.03 3.64 0.633 0.937 0.186 2.03 0.311 0.001 1 15 762081 1733 1983 251 10 1 0.547 1.14 2.89 0.335 0.758 0.149 2.07 0.326 -0.012 1 16 762082 1705 1983 279 11 3 0.477 0.92 2.90 0.510 0.939 0.135 1.94 0.338 -0.017 1 17 762091 1734 1983 250 10 1 0.534 1.20 3.43 0.622 0.955 0.122 1.82 0.282 -0.032 1 18 762092 1807 1983 177 7 0 0.614 0.94 1.67 0.241 0.812 0.112 1.87 0.309 -0.010 1 19 762101 1720 1983 264 11 2 0.582 0.95 3.69 0.528 0.936 0.131 2.19 0.305 -0.035 1 20 762102 1721 1983 263 11 1 0.534 0.98 4.60 0.675 0.963 0.117 2.04 0.331 -0.021 1 21 762111 1737 1983 247 10 2 0.407 0.74 1.79 0.262 0.764 0.170 2.15 0.289 -0.018 1 22 762112 1734 1983 250 10 3 0.453 0.58 1.79 0.309 0.872 0.179 2.05 0.231 -0.043 1 23 762121 1742 1983 242 10 0 0.508 1.02 2.04 0.342 0.863 0.133 1.87 0.264 -0.010 4 24 762122 1746 1983 238 10 0 0.571 0.91 2.09 0.373 0.882 0.152 1.96 0.323 -0.022 1 25 762131 1652 1983 332 13 0 0.597 0.93 2.41 0.422 0.886 0.165 2.01 0.313 -0.012 2 26 762132 1613 1983 371 15 2 0.533 0.71 1.73 0.373 0.924 0.175 1.96 0.309 0.003 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 7884 316 27 0.568 0.79 4.72 0.425 0.891 0.169 2.19 0.280 -0.013