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 : CO063.CRN Measurement file name : CO063.RWL Date checked : 26DEC94 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1320 Ending year : 1964 Principal investigators: M.A. STOKES, T.P. HARLAN Site name : EAGLE EAST (JOB 105 REWORKED) Site location : COLORADO, USA Species information : PIED PINYON SPECIES Latitude : 3940N Longitude : 10643W Elevation : 2164 M Series intercorrelation: 0.716 Avg mean sensitivity : 0.415 Avg standard deviation : 0.234 Avg autocorrelation : 0.576 Number dated series : 13 Segment length tested : 50 Number problem segments: 8 Pct problem segments : 4.32 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: #9 113091 1775-1874 HAS LOW CORRELATIONS SOME INNER RING SEGMENTS SHOULD BE DELETED 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:09 Mon 26 DEC 1994 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 1375 1400 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1424 1449 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 113011 1452 1964 - - - .32 .46 .47 .56 .44 .46 .64 .70 .79 .73 .72 .81 .75 .68 .68 .72 .73 + ___B 2 113021 1549 1964 - - - - - - .76 .76 .76 .75 .70 .77 .81 .78 .80 .84 .79 .74 .68 .44 + 3 113031 1428 1964 - - .66 .67 .66 .75 .77 .76 .76 .63 .73 .81 .82 .80 .80 .79 .77 .78 .76 .74 + 4 113041 1508 1964 - - - - - .55 .53 .67 .80 .83 .83 .87 .91 .86 .84 .89 .87 .87 .82 .79 + 5 113051 1678 1964 - - - - - - - - - - - - .88 .90 .86 .80 .69 .64 .77 .77 + 6 113061 1655 1964 - - - - - - - - - - - .72 .83 .83 .84 .89 .88 .83 .86 .88 + 7 113071 1593 1964 - - - - - - - - .21 .28 .62 .79 .87 .87 .88 .90 .84 .79 .81 .82 + ___B ___A 8 113081 1454 1964 - - - .67 .72 .83 .82 .81 .82 .64 .49 .68 .83 .77 .74 .81 .79 .54 .63 .48 + 9 113091 1440 1964 - - .58 .60 .56 .60 .65 .56 .68 .66 .74 .70 .70 .83 .71 .46 .31 .26 .28 .52 + ___A ___B ___B 10 113101 1583 1964 - - - - - - - - .66 .58 .62 .82 .82 .85 .88 .86 .78 .77 .82 .83 + 11 113111 1376 1550 .28 .59 .54 .48 .68 .81 .81 - - - - - - - - - - - - - + ___A 12 113121 1403 1550 - .67 .70 .61 .68 .81 .80 - - - - - - - - - - - - - + 13 113131 1320 1449 .33 .68 - - - - - - - - - - - - - - - - - - + ___A 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:09 Mon 26 DEC 1994 Page 3 ----------------------------------------------------------------------------------------------------------------------------------- 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 1875 1900 1925 1924 1949 1974 1 113011 1452 1964 .69 .69 .68 - - - - - - - - - - - - - - - - - + 2 113021 1549 1964 .46 .77 .82 - - - - - - - - - - - - - - - - - + 3 113031 1428 1964 .78 .58 .45 - - - - - - - - - - - - - - - - - + 4 113041 1508 1964 .78 .79 .85 - - - - - - - - - - - - - - - - - + 5 113051 1678 1964 .79 .86 .83 - - - - - - - - - - - - - - - - - + 6 113061 1655 1964 .83 .81 .80 - - - - - - - - - - - - - - - - - + 7 113071 1593 1964 .87 .91 .91 - - - - - - - - - - - - - - - - - + 8 113081 1454 1964 .51 .87 .86 - - - - - - - - - - - - - - - - - + 9 113091 1440 1964 .82 .79 .77 - - - - - - - - - - - - - - - - - + 10 113101 1583 1964 .86 .86 .87 - - - - - - - - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 15:09 Mon 26 DEC 1994 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 113011 1452 1964 513 20 1 0.637 0.45 1.18 0.206 0.636 0.365 1.86 0.228 -0.007 1 2 113021 1549 1964 416 17 0 0.737 0.41 0.99 0.187 0.513 0.429 1.85 0.224 0.008 1 3 113031 1428 1964 537 21 0 0.710 0.32 0.93 0.153 0.555 0.432 1.93 0.229 -0.011 1 4 113041 1508 1964 457 18 0 0.793 0.42 1.26 0.196 0.380 0.474 1.91 0.325 -0.013 1 5 113051 1678 1964 287 11 0 0.806 0.65 1.72 0.302 0.682 0.356 1.88 0.291 0.016 5 6 113061 1655 1964 310 12 0 0.822 0.70 2.19 0.313 0.627 0.324 1.96 0.302 -0.017 1 7 113071 1593 1964 372 15 2 0.767 0.54 1.64 0.342 0.806 0.395 1.89 0.245 -0.006 1 8 113081 1454 1964 511 20 0 0.719 0.43 1.13 0.209 0.496 0.467 1.85 0.306 -0.005 1 9 113091 1440 1964 525 21 3 0.615 0.37 2.37 0.260 0.775 0.457 2.03 0.336 -0.002 1 10 113101 1583 1964 382 15 0 0.790 0.49 1.23 0.223 0.421 0.451 1.95 0.311 -0.002 1 11 113111 1376 1550 175 7 1 0.524 0.48 1.56 0.271 0.490 0.435 2.08 0.373 -0.060 2 12 113121 1403 1550 148 6 0 0.697 0.84 1.83 0.315 0.466 0.314 2.10 0.403 0.070 2 13 113131 1320 1449 130 2 1 0.472 0.56 1.19 0.189 0.496 0.285 1.96 0.368 -0.023 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 4763 185 8 0.716 0.47 2.37 0.234 0.576 0.415 2.10 0.289 -0.005