Chronology file name : ARG161.CRN
Measurement file name : ARG161.RWL
Date checked : 20MAR25
Checked by : NOAA-Paleoclimatology
Beginning year : 1930
Ending year : 2004
Principal investigators: Ferrero Villalba
Site name : El Fuerte - FUE
Site location : Argentina
Species information : JGAU ARGENTINE WALNUT
Latitude : M -24
Longitude : 17-642
Elevation : 1295
Series intercorrelation: 0.766
Avg mean sensitivity : 0.294
Avg standard deviation : 3.277
Avg autocorrelation : 0.644
Number dated series : 6
Segment length tested : 50
Number problem segments: 0
Pct problem segments : 0.00
PART 5: CORRELATION OF SERIES BY SEGMENTS: arg161 12:05 Thu 20 Mar 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 1925 1950 1975
1974 1999 2024
--- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
1 fue15a 1930 2004 .69 .73 .81
2 fue15b 1930 2004 .85 .62 .66
3 fue16a 1930 2004 .72 .75 .80
4 fue16b 1930 2004 .79 .66 .72
5 fue17a 1930 2004 .85 .75 .78
6 fue17b 1930 2004 .76 .74 .79
Av segment correlation .78 .71 .76
PART 7: DESCRIPTIVE STATISTICS: arg161 12:05 Thu 20 Mar 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 fue15a 1930 2004 75 3 0 .746 9.32 22.93 3.645 .512 .314 2.56 .506 .039 1
2 fue15b 1930 2004 75 3 0 .760 11.39 24.63 4.899 .671 .306 2.53 .485 -.053 2
3 fue16a 1930 2004 75 3 0 .738 6.68 15.20 2.664 .707 .244 2.71 .439 -.071 1
4 fue16b 1930 2004 75 3 0 .761 8.20 19.40 4.095 .730 .308 2.75 .542 .041 1
5 fue17a 1930 2004 75 3 0 .811 5.61 12.10 2.361 .654 .292 2.58 .411 -.048 1
6 fue17b 1930 2004 75 3 0 .782 4.85 11.83 1.997 .592 .297 2.55 .417 -.054 1
--- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- --
Total or mean: 450 18 0 .766 7.67 24.63 3.277 .644 .294 2.75 .467 -.024