Chronology file name : BRA016.CRN
Measurement file name : BRA016.RWL
Date checked : 16JAN25
Checked by : NOAA-Paleoclimatology
Beginning year : 1983
Ending year : 2015
Principal investigators: Aragão Lisi
Site name : Monumento Natural Grota do Angico
Site location : Brazil
Species information : ASPY ASPIDOSPERMA PYRI
Latitude : m128.0
Longitude : M -94
Elevation : foliu
Series intercorrelation: 0.797
Avg mean sensitivity : 0.554
Avg standard deviation : 0.813
Avg autocorrelation : -0.051
Number dated series : 12
Segment length tested : 50
Number problem segments: 0
Pct problem segments : 0.00
PART 5: CORRELATION OF SERIES BY SEGMENTS: BRA016 21:50 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 APM05a 1992 2011 .82
2 APM05b 1984 2011 .87
3 APM09a 1988 2012 .84
4 APM09b 1983 2009 .78
5 APM15a 1990 2015 .81
6 APM15b 1990 2015 .85
7 APM19a 1989 2015 .73
8 APM19b 1986 2015 .81
9 APM23a 1992 2012 .78
10 APM23b 1990 2008 .75
11 APM24a 1989 2015 .76
12 APM24b 1989 2015 .76
Av segment correlation .80
PART 7: DESCRIPTIVE STATISTICS: BRA016 21:50 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 APM05a 1992 2011 20 1 0 .820 1.74 2.90 .708 .076 .496 2.52 .632 -.067 1
2 APM05b 1984 2011 28 1 0 .872 1.78 3.77 .829 .188 .474 2.66 .652 -.110 1
3 APM09a 1988 2012 25 1 0 .840 1.73 3.23 .756 -.122 .560 2.64 .604 -.057 1
4 APM09b 1983 2009 27 1 0 .777 1.80 4.32 1.083 -.059 .682 2.90 .800 -.083 1
5 APM15a 1990 2015 26 1 0 .814 1.68 3.54 .854 -.022 .565 2.74 .755 -.041 2
6 APM15b 1990 2015 26 1 0 .854 1.54 2.90 .702 -.276 .616 2.82 .783 -.055 2
7 APM19a 1989 2015 27 1 0 .732 1.86 3.21 .782 -.023 .523 2.55 .627 -.093 1
8 APM19b 1986 2015 30 1 0 .806 1.85 3.11 .689 -.163 .506 2.61 .582 -.102 2
9 APM23a 1992 2012 21 1 0 .778 1.84 3.89 .899 .041 .587 2.86 .799 -.108 1
10 APM23b 1990 2008 19 1 0 .751 1.93 3.83 .997 .003 .582 2.70 .701 .056 1
11 APM24a 1989 2015 27 1 0 .755 1.64 2.96 .695 .015 .477 2.65 .610 -.105 1
12 APM24b 1989 2015 27 1 0 .756 1.83 3.67 .809 -.209 .595 2.50 .588 -.003 2
--- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- --
Total or mean: 303 12 0 .797 1.76 4.32 .813 -.051 .554 2.90 .675 -.067