NOTE: All statistics reported below describe the raw measurement file, not the chronology itself. This file should be viewed with a non-proportional font. Chronology file name : CO502.CRN Measurement file name : CO502.RWL Date checked : 14MAR95 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1452 Ending year : 1940 Principal investigators: E. SCHULMAN Site name : WAGON WHEEL GAP Site location : COLORADO, USA Species information : PSME DOUGLAS-FIR Latitude : 3748N Longitude : 10650W Elevation : 2743 M Series intercorrelation: 0.790 Avg mean sensitivity : 0.700 Avg standard deviation : 0.413 Avg autocorrelation : 0.649 Number dated series : 5 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: SHOULD HAVE MORE SERIES HOWEVER, EXCELLENT DATA SET 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:58 Tue 14 MAR 1995 Page 2 ----------------------------------------------------------------------------------------------------------------------------------- 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 Interval 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1 426011 1590 1940 - - .79 .79 .74 .66 .68 .83 .92 .93 .89 .82 .71 .64 .72 .72 - - - - + 2 426031 1531 1940 .78 .77 .84 .86 .87 .63 .58 .87 .90 .90 .86 .86 .87 .86 .87 .84 - - - - + 3 426041 1619 1940 - - - .74 .70 .74 .76 .90 .95 .94 .96 .93 .78 .72 .81 .78 - - - - + 4 426051 1452 1940 .59 .54 .81 .91 .83 .73 .74 .88 .93 .90 .90 .92 .83 .78 .81 .79 - - - - + 5 426081 1563 1940 - .61 .69 .62 .63 .67 .77 .84 .84 .79 .78 .78 .73 .77 .74 .66 - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 15:58 Tue 14 MAR 1995 Page 7 ----------------------------------------------------------------------------------------------------------------------------------- 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 426011 1590 1940 351 14 0 0.766 0.49 1.79 0.349 0.543 0.651 2.18 0.412 -0.018 1 2 426031 1531 1940 410 16 0 0.826 0.40 2.16 0.292 0.558 0.619 2.01 0.359 -0.046 1 3 426041 1619 1940 322 13 0 0.822 0.52 2.10 0.409 0.678 0.632 2.06 0.357 -0.032 1 4 426051 1452 1940 489 16 0 0.809 0.33 3.73 0.372 0.717 0.802 1.91 0.318 -0.040 1 5 426081 1563 1940 378 15 0 0.724 0.61 3.48 0.661 0.734 0.757 2.23 0.394 -0.030 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1950 74 0 0.790 0.46 3.73 0.413 0.649 0.700 2.23 0.365 -0.034