Chronology file name : BRA034.CRN
Measurement file name : BRA034.RWL
Date checked : 16JAN25
Checked by : NOAA-Paleoclimatology
Beginning year : 1899
Ending year : 2015
Principal investigators: Marcon Botosso Longhi-Santos Galvão
Site name : UHE Foz do Areia, Bituruna-PR
Site location : Brazil
Species information : CEFI
Latitude : 0M -2
Longitude : 601-51
Elevation : 806.
Series intercorrelation: 0.423
Avg mean sensitivity : 0.510
Avg standard deviation : 1.979
Avg autocorrelation : 0.391
Number dated series : 35
Segment length tested : 50
Number problem segments: 14
Pct problem segments : 22.95
PART 5: CORRELATION OF SERIES BY SEGMENTS: BRA034 22:03 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 1900 1925 1950 1975
1949 1974 1999 2024
--- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
1 A12R1 1960 2014 .36 .36
2 A12R2 1922 2014 .30A .28A .24B .25B
3 A14R1 1946 2014 .26B .33 .28B
4 A18R1 1940 1999 .43 .47
5 A18R2 1954 1999 .47
6 A117R1 1901 1999 .43 .19B .30A
7 A119R1 1925 2014 .50 .48 .39
8 A120R1 1900 1999 .32A .41 .36
9 A121R3 1934 1999 .55 .50
10 A147R1 1965 2015 .51 .53
11 A147R2 1969 2015 .53
12 A147R3 1980 2015 .68
13 A147R4 1983 2015 .59
14 A153R2 1990 2015 .78
15 A153R3 1967 2015 .56
16 A155R1 1969 2015 .51
17 A155R2 1975 2015 .42
18 A155R3 1975 2012 .47
19 A137R1 1973 2015 .38
20 A132R1 1957 2015 .38 .38
21 A162R1 1964 2015 .57 .55
22 A162R2 1968 2015 .51
23 A142R2 1987 2015 .44
24 A144R1 1960 2015 .59 .44
25 A157R2 1975 2015 .41
26 A148R1 1983 2015 .48
27 A143R1 1962 2015 .39 .40
28 A13R1 1917 1969 .42 .37
29 A13R2 1899 2014 .31B .54 .51 .26A
30 A158R2 1973 2015 .33
31 A137R2 1969 1999 .34
32 A160R1 1970 2009 .32A
33 A133R1 1942 2015 .51 .52 .54
34 A127R2 1970 2015 .33
35 A159R2 1957 2009 .31A .32A
Av segment correlation .36 .40 .43 .45
PART 7: DESCRIPTIVE STATISTICS: BRA034 22:03 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 A12R1 1960 2014 55 2 0 .382 2.77 7.97 1.432 .171 .478 2.95 .595 .053 1
2 A12R2 1922 2014 93 4 4 .288 2.18 5.99 1.271 .309 .519 2.70 .416 -.075 1
3 A14R1 1946 2014 69 3 2 .296 2.10 13.01 1.832 .401 .481 3.06 .520 .013 1
4 A18R1 1940 1999 60 2 0 .406 2.77 6.22 1.499 .359 .532 2.68 .585 .072 1
5 A18R2 1954 1999 46 1 0 .472 3.02 7.70 1.815 .476 .450 2.77 .638 -.045 1
6 A117R1 1901 1999 99 3 2 .375 1.73 6.65 1.229 .099 .644 3.11 .650 -.033 1
7 A119R1 1925 2014 90 3 0 .411 2.06 5.85 1.318 .437 .555 2.80 .587 -.020 1
8 A120R1 1900 1999 100 3 1 .336 2.32 7.94 1.576 .347 .507 2.74 .445 .041 2
9 A121R3 1934 1999 66 2 0 .484 2.22 5.62 1.109 -.070 .612 2.44 .464 .090 1
10 A147R1 1965 2015 51 2 0 .536 2.79 7.85 2.137 .780 .344 2.64 .439 .062 1
11 A147R2 1969 2015 47 1 0 .533 3.85 9.76 2.761 .761 .325 2.68 .428 -.086 1
12 A147R3 1980 2015 36 1 0 .682 3.98 9.42 2.158 .591 .377 2.81 .609 -.029 3
13 A147R4 1983 2015 33 1 0 .589 4.16 8.60 1.784 .347 .376 2.68 .699 .040 1
14 A153R2 1990 2015 26 1 0 .782 8.72 13.39 2.563 .067 .365 2.47 .467 .015 1
15 A153R3 1967 2015 49 1 0 .560 4.45 13.11 2.987 .534 .425 2.52 .373 .057 1
16 A155R1 1969 2015 47 1 0 .507 5.65 10.39 2.445 .607 .368 2.44 .477 -.081 2
17 A155R2 1975 2015 41 1 0 .425 4.47 9.05 1.842 .313 .398 2.55 .523 -.113 2
18 A155R3 1975 2012 38 1 0 .466 4.41 9.48 1.931 .356 .446 2.56 .453 -.086 2
19 A137R1 1973 2015 43 1 0 .383 3.79 10.66 2.585 .446 .623 2.78 .627 -.049 1
20 A132R1 1957 2015 59 2 0 .340 3.10 9.49 2.285 .360 .635 2.65 .565 -.050 1
21 A162R1 1964 2015 52 2 0 .553 3.34 8.48 1.544 .359 .420 2.66 .529 .035 1
22 A162R2 1968 2015 48 1 0 .507 3.82 7.96 1.800 .484 .389 2.51 .476 -.075 1
23 A142R2 1987 2015 29 1 0 .436 1.35 4.61 1.109 .094 .682 3.23 .755 -.004 1
24 A144R1 1960 2015 56 2 0 .455 3.10 12.73 2.599 .557 .593 2.90 .596 -.091 1
25 A157R2 1975 2015 41 1 0 .412 2.93 9.05 1.821 .204 .580 2.90 .578 .028 1
26 A148R1 1983 2015 33 1 0 .483 7.94 21.11 5.025 .444 .544 2.79 .556 -.051 1
27 A143R1 1962 2015 54 2 0 .426 4.66 15.02 3.234 .722 .388 2.87 .541 -.002 1
28 A13R1 1917 1969 53 2 0 .397 1.85 6.04 1.237 .368 .579 2.78 .612 .002 2
29 A13R2 1899 2014 116 4 2 .351 1.59 6.55 1.165 .444 .552 2.84 .648 .022 1
30 A158R2 1973 2015 43 1 0 .329 6.18 13.69 3.723 .658 .482 2.68 .697 .023 1
31 A137R2 1969 1999 31 1 0 .345 4.93 11.70 2.931 .275 .616 2.74 .718 -.111 2
32 A160R1 1970 2009 40 1 1 .321 2.99 9.81 2.191 .308 .587 2.72 .507 .085 4
33 A133R1 1942 2015 74 3 0 .540 2.48 10.00 2.056 .378 .589 2.90 .643 .011 1
34 A127R2 1970 2015 46 1 0 .331 3.53 8.64 2.006 .331 .521 2.75 .652 .007 2
35 A159R2 1957 2009 53 2 2 .301 4.71 13.67 3.469 .542 .519 2.80 .596 -.066 1
--- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- --
Total or mean: 1917 61 14 .423 3.22 21.11 1.979 .391 .510 3.23 .558 -.009