Chronology file name : BRA027.CRN
Measurement file name : BRA027.RWL
Date checked : 16JAN25
Checked by : NOAA-Paleoclimatology
Beginning year : 1963
Ending year : 2015
Principal investigators: Nogueira Jr. Roig
Site name : Paulo Afonso
Site location : Brazil
Species information : SCBR BARAúNA
Latitude : .0M -
Longitude : 931 -3
Elevation : 246
Series intercorrelation: 0.554
Avg mean sensitivity : 0.532
Avg standard deviation : 1.975
Avg autocorrelation : 0.158
Number dated series : 50
Segment length tested : 50
Number problem segments: 5
Pct problem segments : 9.62
PART 5: CORRELATION OF SERIES BY SEGMENTS: BRA027 21:58 Thu 16 Jan 2025 Page 5
------------------------------------------------------------------------------------------------------------------------------------
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 2000
1999 2024 2049
--- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
1 BP01a 1997 2014 .63
2 BP01b 2000 2014 .90
3 BP02a 1977 2014 .37
4 BP02b 2005 2014 .40
5 BP03a 1994 2014 .56
6 BP04a 1992 2012 .65
7 BP04b 1995 2014 .80
8 BP05a 1999 2014 .54
9 BP05b 1999 2014 .81
10 BP06a 1995 2014 .49
11 BP06b 1996 2014 .45
12 BP08a 1996 2014 .57
13 BP09a 1997 2014 .62
14 BP09b 1995 2010 .56
15 BP10a 1995 2014 .57
16 BP10b 1995 2014 .47
17 BP11a 1993 2014 .81
18 BP12a 1974 2014 .58
19 BP12b 1974 1999 .47
20 BP13a 1993 2012 .67
21 BP14a 1996 2012 .69
22 BP15a 1993 2014 .69
23 BP16a 2000 2013 .38B
24 BP17a 1974 2014 .48
25 BP17b 1999 2014 .72
26 BP18a 1983 2014 .70
27 BP18b 1992 2014 .67
28 BP19a 1996 2014 .72
29 BP20a 1994 2014 .61
30 BP21a 1996 2013 .49
31 BP22a 1965 2012 .59
32 BP23a 1969 2015 .58
33 BP24a 1980 2015 .45
34 BP25a 1963 2015 .57 .57
35 BP26a 1978 2015 .55
36 BP27a 1996 2015 .57
37 BP28a 1963 2015 .43 .41
38 BP29a 1992 2015 .45B
39 BP29b 1980 2008 .40B
40 BP30a 1981 2015 .56
41 BP31a 1997 2015 .44
42 BP32a 1999 2014 .45B
43 BP33a 1976 2015 .53
44 BP34a 1986 2015 .54
45 BP35a 1997 2015 .82
46 BP36a 1985 2015 .62
47 BP37a 1967 2015 .58
48 BP38a 1972 2015 .47
49 BP39a 1993 2015 .57
50 BP40a 1979 2015 .30B
Av segment correlation .53 .58 .56
PART 7: DESCRIPTIVE STATISTICS: BRA027 21:58 Thu 16 Jan 2025 Page 6
------------------------------------------------------------------------------------------------------------------------------------
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 BP01a 1997 2014 18 1 0 .634 4.39 11.94 2.674 .324 .534 2.81 .784 -.237 2
2 BP01b 2000 2014 15 1 0 .898 5.88 13.18 3.093 -.233 .665 2.80 .785 -.192 1
3 BP02a 1977 2014 38 1 0 .365 3.56 8.15 2.009 -.055 .638 2.67 .610 .096 2
4 BP02b 2005 2014 10 1 0 .402 5.56 11.17 2.272 .029 .404 2.98 1.036 .107 3
5 BP03a 1994 2014 21 1 0 .565 3.77 7.02 1.420 -.108 .446 2.46 .543 -.134 2
6 BP04a 1992 2012 21 1 0 .654 3.68 9.25 2.125 .137 .555 2.76 .641 .090 1
7 BP04b 1995 2014 20 1 0 .799 3.80 9.28 2.331 .628 .480 2.62 .701 -.159 1
8 BP05a 1999 2014 16 1 0 .537 4.10 7.19 1.628 -.099 .517 2.52 .691 -.140 3
9 BP05b 1999 2014 16 1 0 .808 3.83 7.55 2.046 .169 .629 2.71 .808 -.117 1
10 BP06a 1995 2014 20 1 0 .231 3.03 7.25 2.232 .087 .652 2.60 .597 -.039 2
11 BP06b 1996 2014 19 1 0 .450 3.45 8.57 1.865 .200 .573 2.86 .708 -.200 1
12 BP08a 1996 2014 19 1 0 .567 3.37 7.47 1.700 .316 .444 2.72 .846 -.115 2
13 BP09a 1997 2014 18 1 0 .620 3.44 8.62 1.896 .130 .587 2.89 .752 .022 3
14 BP09b 1995 2010 16 1 0 .557 3.98 10.46 2.679 .112 .643 2.72 .820 .156 1
15 BP10a 1995 2014 20 1 0 .573 3.06 6.60 1.777 .028 .588 2.44 .545 -.089 2
16 BP10b 1995 2014 20 1 0 .471 2.58 5.45 1.143 -.183 .479 2.97 .650 .087 1
17 BP11a 1993 2014 22 1 0 .814 3.69 9.27 2.110 .279 .453 2.87 .735 .066 1
18 BP12a 1974 2014 41 1 0 .583 4.30 12.77 3.212 .404 .666 2.73 .660 -.096 2
19 BP12b 1974 1999 26 1 0 .473 3.44 13.74 2.733 .286 .492 2.91 .575 -.068 1
20 BP13a 1993 2012 20 1 0 .674 3.80 7.77 2.028 .215 .492 2.88 .851 .055 1
21 BP14a 1996 2012 17 1 0 .690 3.52 7.16 1.165 .118 .299 2.92 .625 .092 1
22 BP15a 1993 2014 22 1 0 .693 3.61 8.49 2.003 -.062 .598 2.77 .609 -.157 2
23 BP16a 2000 2013 14 1 1 .385 4.99 10.18 2.291 .176 .411 2.90 .761 -.252 2
24 BP17a 1974 2014 41 1 0 .483 4.10 10.36 2.471 .126 .523 2.83 .577 .020 1
25 BP17b 1999 2014 16 1 0 .720 3.70 7.46 1.709 .397 .420 2.59 .646 -.085 1
26 BP18a 1983 2014 32 1 0 .705 4.02 11.20 2.810 .373 .600 2.75 .700 .151 2
27 BP18b 1992 2014 23 1 0 .673 4.79 12.62 3.331 .182 .616 2.67 .633 .001 2
28 BP19a 1996 2014 19 1 0 .720 2.38 4.28 .998 .294 .391 2.72 .712 -.007 1
29 BP20a 1994 2014 21 1 0 .613 2.72 5.92 1.283 -.137 .520 2.61 .573 -.066 1
30 BP21a 1996 2013 18 1 0 .486 3.78 11.04 2.443 .430 .418 2.90 .651 -.055 1
31 BP22a 1965 2012 48 1 0 .591 3.14 11.09 1.818 .164 .507 2.87 .557 -.084 1
32 BP23a 1969 2015 47 1 0 .579 3.62 6.78 1.670 .131 .517 2.60 .584 -.062 1
33 BP24a 1980 2015 36 1 0 .445 3.36 8.12 1.800 .161 .542 2.64 .608 -.009 3
34 BP25a 1963 2015 53 2 0 .548 3.42 9.84 1.886 .190 .509 2.77 .599 .062 2
35 BP26a 1978 2015 38 1 0 .551 3.34 6.68 1.430 -.053 .512 2.69 .701 .003 3
36 BP27a 1996 2015 20 1 0 .569 3.86 8.59 1.891 .288 .494 2.58 .636 .025 1
37 BP28a 1963 2015 53 2 0 .484 2.85 8.43 1.928 -.003 .633 2.72 .580 .134 1
38 BP29a 1992 2015 24 1 1 .449 3.17 7.24 1.840 .223 .593 2.76 .596 -.046 1
39 BP29b 1980 2008 29 1 1 .404 3.91 10.21 2.006 .256 .427 2.67 .477 -.096 1
40 BP30a 1981 2015 35 1 0 .565 3.51 7.54 1.833 .078 .611 2.79 .772 -.066 1
41 BP31a 1997 2015 19 1 0 .436 2.48 4.24 .952 -.486 .609 2.45 .589 .055 1
42 BP32a 1999 2014 16 1 1 .452 2.66 5.94 1.419 .209 .394 2.67 .684 .112 1
43 BP33a 1976 2015 40 1 0 .529 4.17 12.65 3.203 .385 .617 2.70 .496 .011 1
44 BP34a 1986 2015 30 1 0 .542 2.96 7.23 1.788 .326 .506 3.10 .751 -.077 1
45 BP35a 1997 2015 19 1 0 .824 2.00 4.63 1.133 .254 .478 2.65 .597 .021 1
46 BP36a 1985 2015 31 1 0 .620 3.35 8.69 2.256 .334 .610 2.69 .562 .126 2
47 BP37a 1967 2015 49 1 0 .579 2.91 7.81 1.723 .475 .442 2.56 .472 -.002 1
48 BP38a 1972 2015 44 1 0 .469 2.77 7.16 1.339 -.037 .457 2.94 .657 .066 1
PART 7: DESCRIPTIVE STATISTICS: BRA027 21:58 Thu 16 Jan 2025 Page 7
------------------------------------------------------------------------------------------------------------------------------------
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 BP39a 1993 2015 23 1 0 .575 3.53 6.15 1.424 .315 .376 2.58 .704 -.037 2
50 BP40a 1979 2015 37 1 1 .298 3.13 5.96 1.453 -.153 .598 2.58 .562 -.047 2
--- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- --
Total or mean: 1330 52 5 .554 3.50 13.74 1.975 .158 .532 3.10 .638 -.014