Chronology file name : ZMB008.CRN
Measurement file name : ZMB008.RWL
Date checked : 16JAN25
Checked by : NOAA-Paleoclimatology
Beginning year : 1847
Ending year : 2002
Principal investigators: Trouet
Site name : Mumbwa
Site location : Zambia
Species information : BRSP ZEBRAWOOD
Latitude : .0M -
Longitude : 1459 2
Elevation : 1170
Series intercorrelation: 0.110
Avg mean sensitivity : 0.520
Avg standard deviation : 78.480
Avg autocorrelation : 0.285
Number dated series : 14
Segment length tested : 50
Number problem segments: 75
Pct problem segments : 96.15
PART 5: CORRELATION OF SERIES BY SEGMENTS: ZMB008 21:52 Thu 16 Jan 2025 Page 5
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Correlations of 50-year dated segments, lagged 25 years
Flags: A = correlation under .3281 but highest as dated; B = correlation higher at other than dated position
Seq Series Time_span 1850 1875 1900 1925 1950 1975
1899 1924 1949 1974 1999 2024
--- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
1 MBW18 1866 2001 .18B .12B .15B .24A .32A .31A
2 MBW20 1868 2002 .17B .13B-.12B-.26B .09B .11B
3 MBW27 1901 2000 .36B .32A .23A .21A
4 MBW17a 1857 2002 -.12B-.15B-.06B .06B .33A .31B
5 MBW14 1886 2002 -.01B-.18B-.06B .16B .13A
6 MBW15 1857 2002 .08B .13B-.02B .11B .29A .26A
7 MBW16 1863 2002 .42 .18B-.01B-.06B .09B .07B
8 MBW21 1877 2002 .33B .32A .10B .08B .07B
9 MBW22 1853 2002 .04B .19B .08B-.10B .01B .00B
10 MBW23 1893 2001 .06B .21B .01B-.02B-.01B
11 MBW24 1897 2002 .34 .34 .13B .19A .19B
12 MBW25 1869 2001 .18B .12B .30A .13B .06B .07B
13 MBW26 1858 2002 .12B .09B-.02B-.21B .04B .03B
14 MBW28 1847 2002 .11B .25B .09B-.08B .17B .17B
Av segment correlation .13 .14 .10 .02 .15 .14
PART 7: DESCRIPTIVE STATISTICS: ZMB008 21:52 Thu 16 Jan 2025 Page 6
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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 MBW18 1866 2001 136 6 6 .200 112.19 212.00 37.705 .381 .291 2.45 .349 -.035 1
2 MBW20 1868 2002 135 6 6 .003 167.66 598.00127.106 .483 .638 2.77 .548 -.019 1
3 MBW27 1901 2000 100 4 4 .276 165.50 358.00 80.474 .188 .532 2.58 .520 -.043 1
4 MBW17a 1857 2002 146 6 6 .039 154.95 452.00 87.210 .322 .505 2.82 .556 -.003 1
5 MBW14 1886 2002 117 5 5 .018 156.40 441.00 92.687 .352 .579 2.68 .483 -.028 2
6 MBW15 1857 2002 146 6 6 .100 144.45 372.00 85.962 .305 .591 2.63 .398 .050 1
7 MBW16 1863 2002 140 6 5 .155 136.52 473.00 78.590 .334 .511 2.88 .519 -.008 1
8 MBW21 1877 2002 126 5 5 .186 173.50 400.00 74.695 .165 .479 2.71 .479 -.022 3
9 MBW22 1853 2002 150 6 6 .033 128.75 353.00 73.673 .368 .505 2.98 .631 .041 1
10 MBW23 1893 2001 109 5 5 .022 143.53 418.00 74.013 -.046 .608 2.66 .511 .079 1
11 MBW24 1897 2002 106 5 3 .229 151.35 372.00 75.790 .302 .436 2.62 .567 -.034 1
12 MBW25 1869 2001 133 6 6 .162 119.86 343.00 68.715 .150 .598 2.76 .446 .016 1
13 MBW26 1858 2002 145 6 6 .060 117.74 386.00 79.752 .490 .522 2.73 .500 -.065 1
14 MBW28 1847 2002 156 6 6 .118 131.19 350.00 64.519 .109 .500 2.61 .557 .007 1
--- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- --
Total or mean: 1845 78 75 .110 141.96 598.00 78.480 .285 .520 2.98 .505 -.004