Chronology file name : MEX127.CRN
Measurement file name : MEX127.RWL
Date checked : 16JAN25
Checked by : NOAA-Paleoclimatology
Beginning year : 1853
Ending year : 2015
Principal investigators: Villanueva-DÃaz Centeno-Erguera
Site name : Quintana Roo
Site location : Mexico
Species information : SISA SIMIRA SALVADOREN
Latitude : .0M 1
Longitude : 907 -8
Elevation : sis33
Series intercorrelation: 0.612
Avg mean sensitivity : 0.336
Avg standard deviation : 1.142
Avg autocorrelation : 0.687
Number dated series : 40
Segment length tested : 50
Number problem segments: 12
Pct problem segments : 11.32
PART 5: CORRELATION OF SERIES BY SEGMENTS: MEX127 21:58 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 1850 1875 1900 1925 1950 1975 2000
1899 1924 1949 1974 1999 2024 2049
--- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
1 NOH010 2010 2014 .09B
2 NOH011 1990 2014 .44
3 NOH020 1980 2014 .59
4 NOH021 1980 2014 .71
5 NOH030 1963 2014 .61 .65
6 NOH031 1963 2014 .41 .43
7 NOH040 1957 2014 .49 .50
8 NOH041 1957 2014 .55 .56
9 NOH060 1965 2014 .72
10 NOH061 1965 2014 .66
11 NOH070 1958 2014 .70 .70
12 NOH071 1958 2014 .70 .70
13 NOH080 1959 2014 .81 .83
14 NOH081 1959 2014 .81 .84
15 NOH090 1957 2014 .60 .65
16 NOH091 1957 2014 .60 .72
17 NOH100 1959 2014 .92 .94
18 NOH101 1959 2014 .91 .92
19 NOH110 1958 2014 .91 .90
20 NOH111 1958 2014 .75 .75
21 NOH120 1958 2014 .74 .80
22 NOH121 1958 2014 .85 .89
23 NOH140 1958 2014 .79 .85
24 NOH141 1958 2014 .75 .77
25 NOH150 1957 2014 .80 .82
26 NOH151 1957 2014 .80 .82
27 NOH160 1958 2014 .72 .73
28 NOH161 1958 2014 .81 .82
29 NOH170 1958 2014 .84 .86
30 NOH171 1958 2014 .86 .88
31 NOH180 1957 2014 .87 .88
32 NOH181 1957 2014 .82 .89
33 NOH230 1856 2015 .68 .65 .69 .36 .21A .27A
34 NOH231 1856 2015 .79 .76 .69 .38 .24A .29A
35 NOH232 1856 2015 .79 .69 .62 .53 .34 .33
36 NOH233 1856 2015 .60 .61 .67 .51 .26B .31A
37 NOH240 1853 2015 .43 .40 .36 .49 .50 .41
38 NOH241 1853 2015 .54 .26B .11B .42 .49 .39
39 NOH242 1853 2015 .71 .65 .43 .42 .37 .24A
40 NOH243 1853 2015 .61 .57 .43B .42 .38 .24A
Av segment correlation .64 .57 .50 .44 .66 .66 .09
PART 7: DESCRIPTIVE STATISTICS: MEX127 21:58 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 NOH010 2010 2014 5 1 1 .088 .42 .61 .138 -.621 .439 2.12 .228 -.496 0
2 NOH011 1990 2014 25 1 0 .445 1.32 2.59 .746 .653 .365 2.76 .659 .101 1
3 NOH020 1980 2014 35 1 0 .586 2.58 5.64 1.614 .731 .376 2.74 .590 .003 2
4 NOH021 1980 2014 35 1 0 .713 2.49 5.64 1.535 .696 .393 2.68 .534 .098 1
5 NOH030 1963 2014 52 2 0 .627 1.94 4.90 1.040 .548 .377 2.71 .487 .066 1
6 NOH031 1963 2014 52 2 0 .430 2.05 5.98 1.101 .462 .435 2.83 .495 -.013 2
7 NOH040 1957 2014 58 2 0 .481 2.84 7.74 1.599 .704 .341 2.81 .548 -.034 1
8 NOH041 1957 2014 58 2 0 .538 2.85 7.60 1.632 .702 .296 2.89 .505 -.004 1
9 NOH060 1965 2014 50 1 0 .716 2.31 5.85 1.317 .654 .366 2.80 .655 -.024 1
10 NOH061 1965 2014 50 1 0 .664 2.17 5.64 1.201 .644 .342 2.83 .642 .003 1
11 NOH070 1958 2014 57 2 0 .700 2.25 6.44 1.370 .695 .353 2.78 .451 .011 1
12 NOH071 1958 2014 57 2 0 .700 2.25 6.44 1.370 .695 .353 2.78 .451 .011 1
13 NOH080 1959 2014 56 2 0 .798 2.56 5.31 1.238 .535 .356 2.90 .668 .073 1
14 NOH081 1959 2014 56 2 0 .799 2.59 6.32 1.312 .570 .368 2.90 .673 .061 1
15 NOH090 1957 2014 58 2 0 .544 2.61 7.78 1.510 .645 .363 2.78 .550 .033 1
16 NOH091 1957 2014 58 2 0 .603 2.67 7.40 1.514 .649 .374 2.71 .566 .066 1
17 NOH100 1959 2014 56 2 0 .920 2.33 6.37 1.348 .589 .357 2.75 .547 .009 1
18 NOH101 1959 2014 56 2 0 .903 2.33 6.00 1.355 .596 .379 2.57 .429 -.021 1
19 NOH110 1958 2014 57 2 0 .899 2.43 6.06 1.369 .611 .400 2.67 .492 .000 1
20 NOH111 1958 2014 57 2 0 .742 2.36 5.27 1.198 .621 .335 2.63 .446 .034 1
21 NOH120 1958 2014 57 2 0 .755 2.46 5.97 1.462 .568 .421 2.93 .641 .069 1
22 NOH121 1958 2014 57 2 0 .850 2.46 6.12 1.446 .630 .383 2.93 .616 .104 1
23 NOH140 1958 2014 57 2 0 .798 2.44 6.30 1.429 .544 .378 2.90 .695 .021 1
24 NOH141 1958 2014 57 2 0 .759 2.60 6.26 1.561 .608 .380 2.88 .563 .082 2
25 NOH150 1957 2014 58 2 0 .786 2.20 8.37 1.684 .755 .424 2.66 .440 -.024 1
26 NOH151 1957 2014 58 2 0 .790 2.19 8.37 1.687 .761 .417 2.66 .418 -.014 1
27 NOH160 1958 2014 57 2 0 .720 3.22 6.68 1.502 .591 .336 2.88 .711 .064 1
28 NOH161 1958 2014 57 2 0 .821 2.98 7.12 1.562 .595 .371 2.76 .561 .129 1
29 NOH170 1958 2014 57 2 0 .841 2.46 6.29 1.332 .617 .352 2.54 .432 .021 1
30 NOH171 1958 2014 57 2 0 .859 2.45 5.95 1.331 .579 .400 2.61 .551 .025 1
31 NOH180 1957 2014 58 2 0 .856 3.03 8.24 1.898 .704 .397 2.68 .556 -.031 1
32 NOH181 1957 2014 58 2 0 .824 2.98 8.14 1.866 .713 .359 2.66 .534 -.044 1
33 NOH230 1856 2015 160 6 2 .476 1.32 3.88 .747 .742 .291 2.61 .375 -.017 1
34 NOH231 1856 2015 160 6 2 .515 1.32 4.07 .762 .779 .278 2.55 .389 -.037 2
35 NOH232 1856 2015 160 6 0 .551 1.28 3.94 .753 .780 .286 2.58 .360 -.005 1
36 NOH233 1856 2015 160 6 2 .522 1.28 4.50 .789 .719 .309 2.46 .358 -.034 2
37 NOH240 1853 2015 163 6 0 .409 1.27 4.16 .731 .747 .287 2.74 .448 -.028 1
38 NOH241 1853 2015 163 6 2 .337 1.28 4.45 .751 .770 .282 2.62 .383 -.026 3
39 NOH242 1853 2015 163 6 1 .438 1.37 4.18 .777 .779 .286 2.73 .447 -.031 3
40 NOH243 1853 2015 163 6 2 .417 1.36 4.15 .794 .773 .283 2.69 .421 -.042 3
--- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- --
Total or mean: 2968 106 12 .612 1.97 8.37 1.142 .687 .336 2.93 .483 .002