Chronology file name : CA744.CRN
Measurement file name : CA744.RWL
Date checked : 21JAN25
Checked by : NOAA-Paleoclimatology
Beginning year : 1776
Ending year : 2023
Principal investigators: Birch Miesel Dickinson
Site name : Golden Trout Wilderness
Site location : California
Species information : PIPO PONDEROSA PINE
Latitude : M 361
Longitude : 6-1183
Elevation : 1959
Series intercorrelation: 0.476
Avg mean sensitivity : 0.231
Avg standard deviation : 0.600
Avg autocorrelation : 0.684
Number dated series : 16
Segment length tested : 50
Number problem segments: 8
Pct problem segments : 11.11
PART 5: CORRELATION OF SERIES BY SEGMENTS: ca744 14:15 Tue 21 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 1825 1850 1875 1900 1925 1950 1975
1874 1899 1924 1949 1974 1999 2024
--- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
1 PL11_09 1926 2023 .53 .53 .52
2 PL11_07 1870 2023 .37 .44 .45 .35 .41 .45
3 PL11_16 1855 2023 .37 .50 .45 .55 .67 .66
4 PL11_10 1910 2023 .44 .40 .43 .59
5 PL11_02 1924 2023 .40B .52 .53 .53
6 PL11_04 1897 2023 .64 .65 .60 .63 .70
7 PL11_15 1838 2023 .49 .60 .61 .31A .35 .71 .74
8 PL11_03 1895 2023 .51 .58 .68 .46 .45
9 PL11_13 1776 2010 .31B .48 .64 .40 .39 .46 .53
10 PL11_01 1898 2023 .28A .43 .60 .64 .61
11 PL11_14 1962 2023 .59 .66
12 PL11_05 1935 2023 .47 .34 .55
13 PL11_11 1930 2023 .41B .55 .58
14 PL11_08 1910 2023 .47 .45 .60 .52
15 PL11_12 1912 2023 .35 .26B .38 .38
16 PL11_06 1830 1932 .34 .39 .27B .13B
Av segment correlation .38 .44 .49 .42 .47 .53 .56
PART 7: DESCRIPTIVE STATISTICS: ca744 14:15 Tue 21 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 PL11_09 1926 2023 98 3 0 .510 1.69 3.10 .508 .529 .221 2.65 .435 .021 4
2 PL11_07 1870 2023 154 6 0 .398 1.44 3.45 .708 .850 .188 2.54 .395 -.030 1
3 PL11_16 1855 2023 169 6 0 .509 1.14 2.00 .354 .583 .229 2.51 .318 -.029 1
4 PL11_10 1910 2023 114 4 0 .461 1.15 2.11 .409 .587 .263 2.57 .432 -.062 1
5 PL11_02 1924 2023 100 4 1 .469 1.40 2.44 .375 .469 .232 2.60 .546 -.035 1
6 PL11_04 1897 2023 127 5 0 .662 2.28 5.77 1.184 .915 .178 2.60 .457 .011 1
7 PL11_15 1838 2023 186 7 1 .517 1.40 3.04 .435 .312 .280 2.73 .462 -.010 1
8 PL11_03 1895 2023 129 5 0 .530 1.38 4.03 .919 .913 .217 2.57 .347 -.019 1
9 PL11_13 1776 2010 235 7 1 .413 1.40 2.65 .448 .519 .265 2.56 .457 .008 3
10 PL11_01 1898 2023 126 5 1 .480 1.68 3.66 .672 .841 .198 2.53 .400 .007 1
11 PL11_14 1962 2023 62 2 0 .603 1.98 5.45 1.142 .873 .185 2.52 .416 -.041 1
12 PL11_05 1935 2023 89 3 0 .498 1.09 2.55 .582 .896 .199 2.55 .434 .001 1
13 PL11_11 1930 2023 94 3 1 .487 1.18 2.51 .460 .740 .236 2.64 .446 .024 1
14 PL11_08 1910 2023 114 4 0 .483 1.13 1.93 .512 .853 .243 2.58 .421 .056 1
15 PL11_12 1912 2023 112 4 1 .363 1.17 2.28 .473 .760 .245 2.61 .510 .002 2
16 PL11_06 1830 1932 103 4 2 .270 1.88 4.88 .849 .739 .243 3.10 .466 .040 1
--- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- --
Total or mean: 2012 72 8 .476 1.44 5.77 .600 .684 .231 3.10 .431 -.004