Chronology file name : BRA025.CRN
Measurement file name : BRA025.RWL
Date checked : 16JAN25
Checked by : NOAA-Paleoclimatology
Beginning year : 1983
Ending year : 2015
Principal investigators: Aragão Lisi
Site name : Fazenda São Pedro
Site location : Brazil
Species information : LIF LIBIDIBIA FERREA
Latitude : 0M -1
Longitude : 000-37
Elevation : 139.
Series intercorrelation: 0.772
Avg mean sensitivity : 0.565
Avg standard deviation : 1.749
Avg autocorrelation : 0.031
Number dated series : 11
Segment length tested : 50
Number problem segments: 0
Pct problem segments : 0.00
PART 5: CORRELATION OF SERIES BY SEGMENTS: BRA025 21:55 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 1975
2024
--- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
1 LFF18a 1989 2012 .73
2 LFF18b 1992 2013 .66
3 LFF20a 1994 2015 .75
4 LFF20b 1995 2015 .76
5 LFF21a 1994 2015 .89
6 LFF21b 1992 2014 .72
7 LFF22a 1996 2015 .84
8 LFF22b 1992 2015 .89
9 LFF23a 1999 2014 .84
10 LFF23b 1997 2012 .89
11 LFF24a 1983 2015 .61
Av segment correlation .78
PART 7: DESCRIPTIVE STATISTICS: BRA025 21:55 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 LFF18a 1989 2012 24 1 0 .729 4.05 7.97 1.787 -.159 .551 2.56 .589 .007 1
2 LFF18b 1992 2013 22 1 0 .662 4.29 8.23 2.014 -.200 .583 2.65 .653 .054 1
3 LFF20a 1994 2015 22 1 0 .754 2.87 6.83 1.328 .347 .391 2.96 .759 -.025 1
4 LFF20b 1995 2015 21 1 0 .761 3.12 6.85 1.588 .176 .487 2.79 .736 .084 1
5 LFF21a 1994 2015 22 1 0 .887 3.48 7.08 1.821 .171 .568 2.67 .566 .084 1
6 LFF21b 1992 2014 23 1 0 .722 3.49 8.00 2.073 .304 .564 2.87 .792 -.105 1
7 LFF22a 1996 2015 20 1 0 .843 2.99 7.14 1.807 .291 .564 2.91 .823 -.005 1
8 LFF22b 1992 2015 24 1 0 .886 3.11 6.01 1.381 .076 .553 2.64 .697 -.046 1
9 LFF23a 1999 2014 16 1 0 .841 2.98 6.73 1.644 -.008 .671 2.81 .716 .022 1
10 LFF23b 1997 2012 16 1 0 .888 3.44 5.76 1.377 -.088 .492 2.52 .714 .132 1
11 LFF24a 1983 2015 33 1 0 .605 4.07 9.06 2.117 -.374 .721 2.60 .577 -.074 1
--- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- --
Total or mean: 243 11 0 .772 3.49 9.06 1.749 .031 .565 2.96 .685 .003