Chronology file name : BRA045.CRN
Measurement file name : BRA045.RWL
Date checked : 16JAN25
Checked by : NOAA-Paleoclimatology
Beginning year : 1686
Ending year : 2010
Principal investigators: Longhi-Santos Galvão Botosso Roig
Site name : Floodplain - UHE Mauá, Telemaco Borba - PR
Site location : Brazil
Species information : ASP WILLOW
Latitude : n595.0
Longitude : M -24
Elevation : neuro
Series intercorrelation: 0.328
Avg mean sensitivity : 0.302
Avg standard deviation : 0.783
Avg autocorrelation : 0.515
Number dated series : 27
Segment length tested : 50
Number problem segments: 75
Pct problem segments : 49.67
PART 5: CORRELATION OF SERIES BY SEGMENTS: BRA045 22:10 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 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975
1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024
--- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
1 20pr1 1950 2010 .36 .31A
2 20pr2 1936 1999 .39 .45
3 46pr1 1899 2010 .34 .34 .24A .34 .31A
4 46pr2 1900 2010 .30A .36 .19B .26B
5 7pr1 1900 2010 .47 .55 .51 .44
6 7pr2 1892 2010 .31A .33A .41 .60 .57
7 7pr3 1869 2010 .47 .49 .54 .55 .56 .41
8 43pr1 1779 2010 .45 .56 .29A .10B .26A .38 .28A .39 .38B
9 43pr2 1879 2010 .32A .34 .17A .23B .34B
10 43pr3 1849 2010 .41 .49 .35 .24A .17B .18B .37
11 22pr1 1730 1983 .30A .27B .46 .30A .09B .27B .33 .41 .49 .41
12 22pr2 1727 1983 .42 .33 .20B .18B .13B .04B .06B .27B .47 .39
13 5pr1 1796 2010 .39 .41 .26A .13B .13B .08B .26A .43 .43
14 5pr3 1859 1949 .35B .41 .30B
15 45pr1 1921 2010 .30A .26A .25A .35
16 45pr3 1869 2008 .30A .30A .31A .13B .15B .36
17 42pr2a 1849 1950 .22B .23B .28B .24A .29A
18 42pr3 1828 2000 .29A .41 .34 .20B .14B .27A .22A
19 2pr1 1789 1899 .34 .38 .34 .28A
20 44pr1 1800 1919 .32A .24B .49 .36
21 40pr1 1804 1949 .45 .25B .14B .18B .29A
22 40pr4 1805 1887 .32A .31A .27A
23 47pr1 1792 1959 .33 .37 .42 .45 .46 .40 .37
24 47pr2 1817 1947 .28B .29B .33 .33A .33
25 21pr2 1749 1919 .25B .30A .12B .18B .26B .12B .37
26 23pr1 1686 1849 .45 .39 .57 .58 .66 .51
27 23pr2 1686 1857 .44 .41 .51 .36 .38 .52 .38
Av segment correlation .44 .40 .41 .37 .37 .37 .28 .29 .31 .32 .33 .36 .37
PART 7: DESCRIPTIVE STATISTICS: BRA045 22:10 Thu 16 Jan 2025 Page 7
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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 20pr1 1950 2010 61 2 1 .303 4.28 15.60 1.959 .313 .274 2.91 .489 -.092 1
2 20pr2 1936 1999 64 2 0 .423 3.74 9.65 1.453 .599 .225 2.82 .616 -.126 1
3 46pr1 1899 2010 112 5 2 .345 2.86 5.35 1.009 .595 .248 2.63 .552 .005 2
4 46pr2 1900 2010 111 4 3 .290 2.11 4.16 .853 .607 .273 2.70 .446 .015 1
5 7pr1 1900 2010 111 4 0 .502 2.10 4.36 .821 .552 .304 2.64 .439 .096 1
6 7pr2 1892 2010 119 5 2 .449 2.77 6.36 1.283 .684 .294 2.58 .491 .036 2
7 7pr3 1869 2010 142 6 0 .449 2.23 5.35 1.116 .650 .306 2.59 .450 .040 1
8 43pr1 1779 2010 232 9 5 .347 1.79 5.07 .752 .523 .289 2.81 .530 -.045 2
9 43pr2 1879 2010 132 5 4 .297 2.04 4.78 .779 .439 .303 2.56 .353 -.028 1
10 43pr3 1849 2010 162 7 3 .267 1.74 4.02 .776 .610 .284 2.60 .398 -.005 1
11 22pr1 1730 1983 254 10 5 .305 1.45 3.17 .600 .478 .315 2.77 .481 -.007 2
12 22pr2 1727 1983 257 10 6 .258 1.91 4.46 .732 .413 .304 2.73 .463 -.033 1
13 5pr1 1796 2010 215 9 5 .276 1.32 4.60 .649 .471 .335 3.00 .486 .040 1
14 5pr3 1859 1949 91 3 2 .302 1.39 2.89 .638 .478 .320 2.87 .530 .013 2
15 45pr1 1921 2010 90 4 3 .299 2.73 6.17 1.156 .193 .365 2.66 .458 .036 1
16 45pr3 1869 2008 140 6 5 .280 .89 2.27 .328 .372 .288 2.84 .481 .038 1
17 42pr2a 1849 1950 102 5 5 .257 1.18 2.67 .470 .584 .266 2.77 .560 -.019 1
18 42pr3 1828 2000 173 7 5 .267 1.45 3.00 .487 .258 .310 2.67 .451 .004 1
19 2pr1 1789 1899 111 4 1 .303 2.03 4.10 .692 .256 .301 2.68 .432 .031 1
20 44pr1 1800 1919 120 4 2 .340 1.17 3.38 .496 .444 .318 3.07 .566 -.046 1
21 40pr1 1804 1949 146 5 4 .314 1.43 4.66 .828 .679 .326 2.85 .508 -.024 1
22 40pr4 1805 1887 83 3 3 .305 1.28 3.43 .630 .612 .295 2.91 .601 -.063 3
23 47pr1 1792 1959 168 7 0 .362 1.76 4.24 .925 .677 .331 2.69 .429 -.008 2
24 47pr2 1817 1947 131 5 3 .301 1.74 4.13 .755 .500 .350 2.64 .426 .003 1
25 21pr2 1749 1919 171 7 6 .243 1.78 3.99 .794 .732 .247 2.71 .391 .044 1
26 23pr1 1686 1849 164 6 0 .487 1.74 4.04 .766 .661 .273 2.81 .401 .033 1
27 23pr2 1686 1857 172 7 0 .407 1.87 3.86 .772 .453 .333 2.63 .408 .038 1
--- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- --
Total or mean: 3834 151 75 .328 1.83 15.60 .783 .515 .302 3.07 .468 .002