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 : MN013.CRN Measurement file name : MN013.RWL Date checked : 17MAR95 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1687 Ending year : 1982 Principal investigators: C.W. STOCKTON Site name : CASS LAKE Site location : MINNESOTA, USA Species information : PIRE RED PINE Latitude : 4721N Longitude : 9431W Elevation : 420 M Series intercorrelation: 0.368 Avg mean sensitivity : 0.201 Avg standard deviation : 0.722 Avg autocorrelation : 0.889 Number dated series : 16 Segment length tested : 50 Number problem segments: 65 Pct problem segments : 37.14 Are there obvious misdated series? YES Number possible misdated series : 5 Percent misdated series : 31.25 Comments: #3 CAS03A 1687-1899, #4 CAS03B 1704-1899, #9 CAS13A 1800-1981, #11 CAS22A 1716-1924, #12 CAS22B 1726-1899 ARE ALL MISDATED MANY FLAGS BEFORE 1875 MANY FLAGS = LOW CORRELATIONS WITH MASTER THESE SERIES CAN BE EASILY CORRECTED 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:21 Fri 17 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 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 1 CAS01A 1722 1982 - .47 .48 .32 .36 .46 .31 .21 .53 .39 .35 .39 - - - - - - - - + ___A ___A ___B 2 CAS01B 1716 1982 - .42 .47 .45 .43 .51 .41 .19 .46 .67 .62 .58 - - - - - - - - + ___B 3 CAS03A 1687 1982 -.04 .06 .06 .23 .41 .47 .34 .11 .41 .68 .45 .45 - - - - - - - - + ___B ___B ___B ___B ___B 4 CAS03B 1704 1982 - -.07 .15 .19 .19 .28 .25 .25 .34 .46 .47 .50 - - - - - - - - + ___B ___B ___B ___B ___A ___B ___B 5 CAS04A 1715 1982 - .26 .29 .24 .41 .60 .42 .27 .37 .64 .46 .48 - - - - - - - - + ___A ___A ___B ___A 6 CAS04B 1723 1982 - .41 .44 .37 .27 .36 .35 .41 .54 .52 .23 .22 - - - - - - - - + ___B ___A ___A ___A 7 CAS08A 1740 1982 - - .17 .36 .44 .39 .44 .39 .36 .56 .61 .49 - - - - - - - - + ___B 8 CAS08B 1740 1982 - - .44 .47 .48 .22 .22 .10 .24 .55 .55 .55 - - - - - - - - + ___B ___A ___B ___B 9 CAS13A 1688 1981 .07 .32 .50 .60 .36 -.05 -.03 -.16 -.01 .22 .20 .26 - - - - - - - - + ___B ___A ___B ___B ___B ___B ___B ___B ___B 10 CAS13B 1701 1982 - .26 .40 .63 .52 .24 .23 .12 .28 .55 .53 .55 - - - - - - - - + ___A ___A ___B ___B ___A 11 CAS22A 1716 1982 - -.04 -.04 -.13 -.13 -.10 .03 .12 .21 .40 .48 .57 - - - - - - - - + ___B ___B ___B ___B ___B ___B ___B ___B 12 CAS22B 1726 1982 - - .30 .53 .36 .07 .02 .08 .34 .52 .55 .48 - - - - - - - - + ___B ___B ___B ___B ___B ___B 13 CAS27A 1700 1982 - .29 .54 .58 .63 .47 .34 .37 .56 .58 .34 .34 - - - - - - - - + ___A 14 CAS27B 1706 1982 - .30 .24 .41 .35 .20 .39 .55 .54 .59 .43 .41 - - - - - - - - + ___A ___A ___B 15 CAS28A 1720 1982 - .42 .42 .69 .41 .06 .41 .49 .49 .68 .62 .63 - - - - - - - - + ___B 16 CAS28B 1724 1982 - .67 .66 .69 .46 .20 .21 .26 .48 .63 .66 .67 - - - - - - - - + ___B ___B ___B 1 PART 7: DESCRIPTIVE STATISTICS: 15:21 Fri 17 MAR 1995 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- 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 CAS01A 1722 1982 261 11 3 0.411 1.08 3.77 0.651 0.843 0.240 1.97 0.272 -0.018 1 2 CAS01B 1716 1982 267 11 1 0.476 0.93 2.67 0.533 0.855 0.240 1.93 0.277 0.008 1 3 CAS03A 1687 1982 296 12 5 0.260 1.11 4.05 0.603 0.867 0.187 2.05 0.318 -0.046 2 4 CAS03B 1704 1982 279 11 7 0.267 1.03 3.65 0.604 0.913 0.182 1.86 0.238 -0.026 5 5 CAS04A 1715 1982 268 11 4 0.401 1.31 4.35 0.944 0.920 0.203 1.94 0.291 0.006 1 6 CAS04B 1723 1982 260 11 4 0.353 1.24 4.02 0.811 0.922 0.181 1.85 0.235 -0.010 2 7 CAS08A 1740 1982 243 10 1 0.364 1.58 5.40 0.904 0.881 0.216 1.97 0.305 -0.027 2 8 CAS08B 1740 1982 243 10 4 0.339 1.42 5.27 1.028 0.920 0.211 2.11 0.292 -0.036 1 9 CAS13A 1688 1981 294 12 9 0.132 0.81 1.97 0.336 0.826 0.206 2.07 0.270 0.002 1 10 CAS13B 1701 1982 282 11 5 0.381 0.87 2.16 0.431 0.901 0.192 1.93 0.255 0.000 2 11 CAS22A 1716 1982 267 11 8 0.133 1.19 3.75 0.870 0.921 0.199 2.08 0.291 0.003 1 12 CAS22B 1726 1982 257 10 6 0.331 1.32 6.47 0.952 0.925 0.205 2.04 0.351 0.049 1 13 CAS27A 1700 1982 283 11 1 0.402 1.13 4.43 0.792 0.904 0.187 2.10 0.311 0.022 1 14 CAS27B 1706 1982 277 11 3 0.380 1.15 3.61 0.750 0.899 0.212 1.92 0.260 -0.008 2 15 CAS28A 1720 1982 263 11 1 0.468 1.52 3.90 0.645 0.862 0.177 1.90 0.318 -0.012 2 16 CAS28B 1724 1982 259 11 3 0.506 1.62 5.01 0.823 0.870 0.191 2.14 0.336 -0.003 3 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 4299 175 65 0.368 1.20 6.47 0.722 0.889 0.201 2.14 0.288 -0.006