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 : AR017.CRN Measurement file name : AR017.RWL Date checked : 14DEC94 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1888 Ending year : 1967 Principal investigators: E.T. ESTES Site name : OZARK Site location : ARKANSAS, USA Species information : PIEC SHORTLEAF PINE Latitude : 3538N Longitude : 9402W Elevation : 305 M Series intercorrelation: 0.684 Avg mean sensitivity : 0.323 Avg standard deviation : 0.436 Avg autocorrelation : 0.575 Number dated series : 20 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: SHORT SERIES, BUT STILL VERY GOOD FOR LAST 100 YEARS 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:06 Wed 14 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 1900 1925 1949 1974 1 330213 1888 1967 .62 .72 - - - - - - - - - - - - - - - - - - + 2 330223 1905 1967 .68 .68 - - - - - - - - - - - - - - - - - - + 3 330313 1918 1967 .56 - - - - - - - - - - - - - - - - - - - + 4 330323 1918 1967 .57 - - - - - - - - - - - - - - - - - - - + 5 330413 1903 1967 .55 .70 - - - - - - - - - - - - - - - - - - + 6 330423 1905 1967 .47 .70 - - - - - - - - - - - - - - - - - - + 7 330513 1910 1967 .72 .74 - - - - - - - - - - - - - - - - - - + 8 330523 1916 1967 .71 .71 - - - - - - - - - - - - - - - - - - + 9 330713 1907 1967 .74 .85 - - - - - - - - - - - - - - - - - - + 10 330723 1916 1967 .54 .60 - - - - - - - - - - - - - - - - - - + 11 330813 1910 1967 .77 .78 - - - - - - - - - - - - - - - - - - + 12 330823 1909 1967 .75 .73 - - - - - - - - - - - - - - - - - - + 13 330913 1905 1967 .64 .76 - - - - - - - - - - - - - - - - - - + 14 330923 1910 1967 .61 .64 - - - - - - - - - - - - - - - - - - + 15 331013 1910 1967 .69 .75 - - - - - - - - - - - - - - - - - - + 16 331023 1918 1967 .74 - - - - - - - - - - - - - - - - - - - + 17 331113 1906 1967 .62 .80 - - - - - - - - - - - - - - - - - - + 18 331123 1912 1967 .79 .79 - - - - - - - - - - - - - - - - - - + 19 332313 1905 1967 .68 .89 - - - - - - - - - - - - - - - - - - + 20 332323 1905 1967 .76 .86 - - - - - - - - - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 15:06 Wed 14 DEC 1994 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- 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 330213 1888 1967 80 2 0 0.658 0.73 1.50 0.356 0.729 0.343 2.03 0.435 0.009 4 2 330223 1905 1967 63 2 0 0.669 0.97 1.90 0.373 0.562 0.291 2.21 0.441 0.022 1 3 330313 1918 1967 50 1 0 0.562 0.81 1.69 0.298 0.468 0.328 1.85 0.318 0.014 1 4 330323 1918 1967 50 1 0 0.573 1.14 2.47 0.421 0.340 0.308 2.01 0.312 0.018 1 5 330413 1903 1967 65 2 0 0.621 1.08 2.37 0.386 0.433 0.319 2.16 0.524 0.019 2 6 330423 1905 1967 63 2 0 0.573 1.45 2.80 0.497 0.383 0.302 2.04 0.488 -0.030 1 7 330513 1910 1967 58 2 0 0.719 1.00 2.11 0.422 0.444 0.371 1.92 0.333 -0.031 1 8 330523 1916 1967 52 2 0 0.722 1.25 2.74 0.514 0.604 0.332 1.84 0.301 -0.031 1 9 330713 1907 1967 61 2 0 0.776 0.91 2.23 0.451 0.598 0.341 2.31 0.500 -0.012 1 10 330723 1916 1967 52 2 0 0.555 0.98 2.73 0.569 0.629 0.355 2.11 0.527 -0.005 3 11 330813 1910 1967 58 2 0 0.785 0.82 2.32 0.401 0.697 0.300 2.03 0.450 0.001 1 12 330823 1909 1967 59 2 0 0.709 0.84 2.20 0.384 0.578 0.312 2.04 0.377 -0.006 1 13 330913 1905 1967 63 2 0 0.677 1.01 2.20 0.481 0.560 0.339 1.93 0.346 -0.085 1 14 330923 1910 1967 58 2 0 0.624 1.15 3.24 0.546 0.524 0.340 2.09 0.432 -0.004 1 15 331013 1910 1967 58 2 0 0.729 0.98 1.96 0.450 0.677 0.328 1.90 0.405 -0.064 1 16 331023 1918 1967 50 1 0 0.744 1.18 2.40 0.468 0.547 0.330 1.88 0.385 -0.071 1 17 331113 1906 1967 62 2 0 0.649 0.93 2.03 0.475 0.768 0.291 2.14 0.564 -0.062 1 18 331123 1912 1967 56 2 0 0.791 1.09 2.68 0.596 0.798 0.294 2.05 0.421 0.017 1 19 332313 1905 1967 63 2 0 0.739 0.90 1.64 0.346 0.589 0.324 1.97 0.417 -0.048 1 20 332323 1905 1967 63 2 0 0.788 0.97 2.22 0.348 0.503 0.313 2.07 0.450 -0.025 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1184 37 0 0.684 1.00 3.24 0.436 0.575 0.323 2.31 0.425 -0.019