Chronology file name : BRA043.CRN
Measurement file name : BRA043.RWL
Date checked : 16JAN25
Checked by : NOAA-Paleoclimatology
Beginning year : 1958
Ending year : 2019
Principal investigators: Aragão Groenendijk Zuidema
Site name : Aiuaba
Site location : Brazil
Species information : HAIP HANDROANTHUS IMPE
Latitude : osus50
Longitude : 0.0M
Elevation : tigin
Series intercorrelation: 0.610
Avg mean sensitivity : 0.605
Avg standard deviation : 0.933
Avg autocorrelation : 0.117
Number dated series : 54
Segment length tested : 50
Number problem segments: 0
Pct problem segments : 0.00
PART 5: CORRELATION OF SERIES BY SEGMENTS: BRA043 22:05 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 1950 1975
1999 2024
--- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
1 AIHI00 1987 2019 .58
2 AIHI01 1987 2017 .53
3 AIHI02 1988 2019 .63
4 AIHI04 1987 2019 .58
5 AIHI05 1980 2019 .62
6 AIHI06 1980 2019 .52
7 AIHI07 1969 2015 .54
8 AIHI08 1969 2019 .63 .62
9 AIHI03 1990 2019 .61
10 AIHI09 1958 2017 .62
11 AIHI0A 1970 2019 .70
12 AIHI0B 1970 2019 .67
13 AIHI0C 1984 2019 .66
14 AIHI0D 1980 2019 .77
15 AIHI0E 1994 2019 .77
16 AIHI0F 1994 2019 .64
17 AIHI0G 1997 2019 .71
18 AIHI0H 1995 2019 .52
19 AIHI0I 1990 2019 .64
20 AIHI0J 1985 2019 .67
21 AIHI0K 1986 2019 .70
22 AIHI0L 1989 2019 .54
23 AIHI0M 1984 2019 .69
24 AIHI0N 1984 2019 .67
25 AIHI0O 1982 2019 .58
26 AIHI0P 1984 2018 .58
27 AIHI10 1968 2019 .60 .63
28 AIHI11 1974 2019 .49
29 AIHI12 1969 2019 .55 .52
30 AIHI13 1985 2018 .55
31 AIHI14 1985 2017 .61
32 AIHI16 1978 2018 .63
33 AIHI17 1979 2019 .57
34 AIHI18 1979 2019 .61
35 AIHI15 1984 2015 .48
36 AIHI19 1973 2019 .61
37 AIHI1A 1973 2019 .53
38 AIHI1B 1973 2019 .55
39 AIHI1C 1973 2019 .57
40 AIHI1D 1983 2019 .76
41 AIHI1E 1993 2019 .64
42 AIHI1F 1993 2017 .68
43 AIHI1G 1977 2019 .67
44 AIHI1H 1975 2018 .48
45 AIHI1I 1975 2019 .60
46 AIHI1J 1992 2018 .67
47 AIHI1K 1992 2017 .65
48 AIHI1L 1993 2017 .49
49 AIHI20 1983 2019 .58
50 AIHI21 1983 2019 .58
51 AIHI22 1982 2018 .66
52 AIHI23 1982 2019 .67
53 AIHI24 1984 2018 .73
54 AIHI25 1983 2018 .49
Av segment correlation .59 .62
PART 7: DESCRIPTIVE STATISTICS: BRA043 22:05 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 AIHI00 1987 2019 33 1 0 .581 1.70 4.28 .874 .241 .562 2.79 .636 .003 1
2 AIHI01 1987 2017 31 1 0 .528 2.12 6.33 1.187 -.070 .584 2.92 .611 -.098 1
3 AIHI02 1988 2019 32 1 0 .627 1.67 4.41 .804 .232 .455 2.94 .721 -.060 1
4 AIHI04 1987 2019 33 1 0 .575 2.23 5.87 1.256 -.048 .639 2.81 .653 -.076 1
5 AIHI05 1980 2019 40 1 0 .620 1.07 3.38 .751 .038 .687 3.15 .769 .004 1
6 AIHI06 1980 2019 40 1 0 .523 1.35 3.27 .785 .008 .647 2.76 .667 -.013 1
7 AIHI07 1969 2015 47 1 0 .542 .77 2.62 .508 .117 .587 2.95 .689 -.011 2
8 AIHI08 1969 2019 51 2 0 .633 1.46 3.64 .799 .194 .551 2.71 .564 -.039 1
9 AIHI03 1990 2019 30 1 0 .609 1.76 4.53 .870 .127 .479 3.02 .780 -.073 1
10 AIHI09 1958 2017 60 1 0 .624 1.21 4.09 .777 .412 .525 2.69 .606 -.056 2
11 AIHI0A 1970 2019 50 1 0 .696 1.39 3.32 .887 .427 .549 2.70 .622 -.060 1
12 AIHI0B 1970 2019 50 1 0 .669 1.13 3.36 .853 .426 .496 2.82 .778 -.008 1
13 AIHI0C 1984 2019 36 1 0 .662 1.54 3.91 .788 .076 .536 2.93 .693 .029 1
14 AIHI0D 1980 2019 40 1 0 .773 2.32 6.19 1.619 .364 .612 2.70 .572 -.080 1
15 AIHI0E 1994 2019 26 1 0 .773 3.06 6.01 1.619 -.079 .701 2.59 .771 -.012 1
16 AIHI0F 1994 2019 26 1 0 .641 2.84 5.67 1.532 -.077 .664 2.61 .647 -.033 1
17 AIHI0G 1997 2019 23 1 0 .713 2.46 5.44 1.146 .021 .464 2.78 .681 .005 1
18 AIHI0H 1995 2019 25 1 0 .524 1.91 4.70 1.022 -.306 .605 2.92 .809 .150 1
19 AIHI0I 1990 2019 30 1 0 .642 1.68 4.53 .903 -.019 .618 2.79 .667 -.076 1
20 AIHI0J 1985 2019 35 1 0 .665 1.11 3.27 .724 .204 .625 2.83 .749 .066 1
21 AIHI0K 1986 2019 34 1 0 .701 1.84 3.40 .839 -.004 .586 2.77 .631 -.107 1
22 AIHI0L 1989 2019 31 1 0 .537 1.75 3.66 .899 -.059 .637 2.53 .636 -.006 1
23 AIHI0M 1984 2019 36 1 0 .686 1.64 4.58 .786 .060 .502 2.84 .543 .021 1
24 AIHI0N 1984 2019 36 1 0 .668 1.30 4.24 .835 -.005 .666 2.90 .667 .012 1
25 AIHI0O 1982 2019 38 1 0 .580 1.72 4.81 1.006 .216 .528 2.91 .695 -.018 1
26 AIHI0P 1984 2018 35 1 0 .579 1.17 3.17 .617 .271 .437 2.73 .664 -.040 1
27 AIHI10 1968 2019 52 2 0 .596 1.13 2.65 .515 -.127 .534 2.58 .434 .011 1
28 AIHI11 1974 2019 46 1 0 .492 1.51 4.24 1.012 -.048 .789 2.87 .595 -.013 1
29 AIHI12 1969 2019 51 2 0 .539 .75 2.91 .658 .133 .663 3.19 .656 .003 1
30 AIHI13 1985 2018 34 1 0 .547 1.58 5.99 1.106 .132 .636 2.98 .765 .032 1
31 AIHI14 1985 2017 33 1 0 .610 1.17 5.63 1.022 .266 .741 2.83 .781 -.102 1
32 AIHI16 1978 2018 41 1 0 .626 1.73 6.21 1.178 .149 .646 3.11 .730 -.087 1
33 AIHI17 1979 2019 41 1 0 .570 1.38 3.53 .742 .041 .580 2.66 .476 -.036 1
34 AIHI18 1979 2019 41 1 0 .605 1.77 5.39 1.126 -.035 .657 3.01 .655 -.051 1
35 AIHI15 1984 2015 32 1 0 .478 .97 2.29 .481 -.174 .596 2.83 .590 .054 1
36 AIHI19 1973 2019 47 1 0 .605 1.57 4.10 .909 -.183 .720 2.66 .559 .022 1
37 AIHI1A 1973 2019 47 1 0 .535 1.49 4.13 .931 -.109 .687 2.64 .444 -.005 1
38 AIHI1B 1973 2019 47 1 0 .552 1.33 3.20 .799 .012 .658 2.54 .512 -.002 1
39 AIHI1C 1973 2019 47 1 0 .571 1.38 5.18 .932 -.136 .785 2.99 .631 .041 1
40 AIHI1D 1983 2019 37 1 0 .759 2.16 7.48 1.581 .247 .677 2.83 .722 -.108 2
41 AIHI1E 1993 2019 27 1 0 .643 1.80 5.51 1.504 .006 .846 2.75 .663 -.153 2
42 AIHI1F 1993 2017 25 1 0 .683 1.54 3.95 1.008 -.070 .719 2.82 .710 .177 1
43 AIHI1G 1977 2019 43 1 0 .668 1.35 3.75 .879 .455 .536 2.70 .552 .026 1
44 AIHI1H 1975 2018 44 1 0 .480 1.13 2.79 .699 .194 .614 2.75 .510 .083 1
45 AIHI1I 1975 2019 45 1 0 .602 1.07 3.21 .677 .379 .553 2.87 .671 .047 1
46 AIHI1J 1992 2018 27 1 0 .667 1.12 3.19 .902 .239 .577 3.09 .753 -.140 1
47 AIHI1K 1992 2017 26 1 0 .654 1.68 3.78 .940 .095 .526 2.69 .646 .001 1
48 AIHI1L 1993 2017 25 1 0 .492 1.71 7.57 1.565 .245 .575 2.96 .635 -.095 1
PART 7: DESCRIPTIVE STATISTICS: BRA043 22:05 Thu 16 Jan 2025 Page 8
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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 ()
--- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- --
49 AIHI20 1983 2019 37 1 0 .582 1.30 4.33 .889 .123 .576 2.95 .619 -.005 1
50 AIHI21 1983 2019 37 1 0 .577 1.85 6.44 1.311 .027 .637 2.92 .700 .034 1
51 AIHI22 1982 2018 37 1 0 .662 1.08 3.08 .625 .584 .368 2.69 .631 -.046 1
52 AIHI23 1982 2019 38 1 0 .669 1.54 4.82 1.263 .006 .616 2.88 .640 -.025 1
53 AIHI24 1984 2018 35 1 0 .729 1.14 3.50 .881 .296 .635 2.75 .640 .034 1
54 AIHI25 1983 2018 36 1 0 .492 1.83 4.59 1.047 .227 .606 2.70 .667 -.023 1
--- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- --
Total or mean: 2026 57 0 .610 1.51 7.57 .933 .117 .605 3.19 .642 -.016