Chronology file name : UT577.CRN Measurement file name : UT577.RWL Date checked : 22SEP25 Checked by : NOAA-Paleoclimatology Beginning year : 1797 Ending year : 2016 Principal investigators: King Harley Site name : Abajo Peak Site location : Utah Species information : PIEN APACHE PINE Latitude : 3750 Longitude : -10928 Elevation : 3425M Series intercorrelation: 0.568 Avg mean sensitivity : 0.221 Avg standard deviation : 0.432 Avg autocorrelation : 0.639 Number dated series : 43 Segment length tested : 50 Number problem segments: 7 Pct problem segments : 3.23 PART 5: CORRELATION OF SERIES BY SEGMENTS: ut577 12:40 Mon 22 Sep 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 1800 1825 1850 1875 1900 1925 1950 1975 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 ABA01B 1896 2016 .41 .44 .60 .64 .63 2 ABA02A 1888 2016 .76 .67 .60 .69 .73 3 ABA02B 1906 2016 .42 .61 .72 .75 4 ABA03A 1858 2016 .35 .59 .46 .48 .57 .60 5 ABA03B 1863 2016 .50 .59 .45 .53 .51 .46 6 ABA04B 1879 2016 .48 .51 .69 .59 .47 7 ABA05A 1892 2016 .49 .43 .54 .72 .74 8 ABA06B 1939 2016 .71 .66 .61 9 ABA07A 1920 2016 .50 .56 .57 .70 10 ABA07B 1910 2016 .26A .32B .50 .64 11 ABA08A 1881 2016 .36 .66 .65 .60 .75 12 ABA08B 1920 2016 .42 .44 .65 .65 13 ABA09A 1918 2016 .37 .47 .46 .68 14 ABA09B 1913 2016 .34 .64 .59 .73 15 ABA10A 1909 2016 .30A .43 .55 .62 16 ABA11A 1877 2016 .46 .58 .65 .68 .79 17 ABA11B 1891 2016 .40 .38 .60 .76 .67 18 ABA12A 1868 2016 .35 .44 .41 .64 .76 .67 19 ABA13A 1947 2016 .53 .52 .65 20 ABA13B 1906 2016 .41 .47 .61 .79 21 ABA14A 1952 2016 .60 .76 22 ABA14B 1946 2016 .50 .52 .62 23 ABA15A 1923 2016 .64 .69 .74 .70 24 ABA15AA 1905 2016 .22B .52 .63 .70 25 ABA15BB 1888 2016 .38 .63 .68 .63 .64 26 ABA16A 1909 2016 .60 .69 .65 .44 27 ABA17A 1892 2016 .59 .56 .60 .57 .65 28 ABA17B 1877 2016 .59 .61 .45 .41 .53 29 ABA18A 1849 2016 .50 .48 .50 .50 .40 .42 .52 30 ABA18B 1853 2016 .64 .72 .55 .37 .42 .49 31 ABA19A 1822 2016 .44 .45 .71 .70 .70 .67 .47 .55 32 ABA20A 1900 2016 .32B .34 .38 .57 33 ABA20B 1891 2016 .46 .39 .37 .35 .55 34 ABA21B 1871 2016 .55 .60 .70 .74 .72 .72 35 ABA22A 1878 2016 .64 .73 .70 .62 .69 36 ABA22B 1886 2016 .58 .68 .75 .72 .73 37 ABA23A 1821 2016 .45 .44 .60 .65 .75 .81 .77 .78 38 ABA23B 1797 2016 .37 .41 .48 .50 .64 .85 .67 .64 39 ABA24A 1836 2016 .33 .61 .71 .52 .45 .51 .53 40 ABA24B 1878 2016 .77 .51 .47 .49 .53 41 ABA25A 1820 2016 .60 .61 .81 .79 .65 .48 .52 .72 42 ABA25B 1844 2012 .65 .69 .65 .67 .66 .52 .33 43 ABA74A 1899 2016 .14B .15B .54 .65 .77 Av segment correlation .47 .48 .56 .55 .51 .57 .59 .64 PART 7: DESCRIPTIVE STATISTICS: ut577 12:40 Mon 22 Sep 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 ABA01B 1896 2016 121 5 0 .556 1.49 2.57 .353 .605 .167 2.59 .362 -.038 1 2 ABA02A 1888 2016 129 5 0 .705 2.03 4.11 .807 .678 .256 2.55 .447 .003 1 3 ABA02B 1906 2016 111 4 0 .623 2.53 4.33 .632 .319 .240 2.64 .496 .005 1 4 ABA03A 1858 2016 159 6 0 .461 1.47 2.98 .506 .704 .213 2.58 .358 -.013 1 5 ABA03B 1863 2016 154 6 0 .477 1.08 2.95 .451 .689 .254 2.72 .424 -.086 1 6 ABA04B 1879 2016 138 5 0 .500 1.76 4.03 .631 .677 .233 2.62 .389 .006 1 7 ABA05A 1892 2016 125 5 0 .636 1.30 2.22 .329 .555 .198 2.64 .472 -.016 1 8 ABA06B 1939 2016 78 3 0 .622 2.33 3.80 .546 .526 .192 2.62 .547 -.051 1 9 ABA07A 1920 2016 97 4 0 .603 1.52 3.15 .434 .621 .177 2.69 .426 -.034 1 10 ABA07B 1910 2016 107 4 2 .483 1.78 3.93 .571 .602 .201 2.84 .530 .030 1 11 ABA08A 1881 2016 136 5 0 .580 1.60 3.31 .543 .649 .219 2.42 .399 -.019 1 12 ABA08B 1920 2016 97 4 0 .516 2.18 4.61 .799 .689 .209 3.00 .480 .037 1 13 ABA09A 1918 2016 99 4 0 .565 1.25 2.27 .431 .649 .259 2.47 .403 .018 3 14 ABA09B 1913 2016 104 4 0 .585 1.75 3.80 .690 .652 .241 2.82 .411 .040 1 15 ABA10A 1909 2016 108 4 1 .481 1.53 3.62 .558 .700 .228 2.70 .460 -.060 1 16 ABA11A 1877 2016 140 5 0 .638 1.24 2.13 .395 .591 .229 2.50 .376 .028 2 17 ABA11B 1891 2016 126 5 0 .568 1.63 3.73 .512 .382 .257 2.69 .469 .093 1 18 ABA12A 1868 2016 149 6 0 .538 1.54 3.26 .503 .514 .242 2.83 .468 -.009 1 19 ABA13A 1947 2016 70 3 0 .578 2.07 4.83 .697 .704 .198 2.75 .388 -.011 1 20 ABA13B 1906 2016 111 4 0 .555 1.41 2.80 .438 .541 .214 3.06 .623 .026 1 21 ABA14A 1952 2016 65 2 0 .704 1.45 2.61 .479 .668 .231 2.55 .538 .131 2 22 ABA14B 1946 2016 71 3 0 .560 .91 1.43 .273 .786 .155 2.61 .524 .084 1 23 ABA15A 1923 2016 94 4 0 .689 1.36 2.51 .410 .615 .223 2.48 .426 -.035 1 24 ABA15AA 1905 2016 112 4 1 .527 1.81 3.37 .481 .610 .181 2.72 .505 -.026 1 25 ABA15BB 1888 2016 129 5 0 .576 .88 2.20 .312 .686 .224 2.66 .409 -.027 1 26 ABA16A 1909 2016 108 4 0 .513 1.61 2.63 .409 .514 .186 2.65 .461 -.017 1 27 ABA17A 1892 2016 125 5 0 .615 1.10 2.01 .270 .579 .189 2.73 .409 .063 2 28 ABA17B 1877 2016 140 5 0 .543 .77 1.47 .203 .484 .207 2.72 .404 .024 2 29 ABA18A 1849 2016 168 7 0 .491 1.20 3.22 .409 .658 .209 2.73 .503 -.031 2 30 ABA18B 1853 2016 164 6 0 .533 .85 2.10 .255 .617 .192 2.66 .469 .014 2 31 ABA19A 1822 2016 195 8 0 .582 .71 1.89 .272 .765 .211 2.63 .440 -.027 1 32 ABA20A 1900 2016 117 4 1 .416 1.06 2.74 .429 .655 .244 2.48 .364 -.013 2 33 ABA20B 1891 2016 126 5 0 .466 1.33 3.56 .911 .845 .278 2.82 .371 .032 1 34 ABA21B 1871 2016 146 6 0 .684 1.02 1.78 .284 .486 .232 2.70 .467 .006 1 35 ABA22A 1878 2016 139 5 0 .683 .86 2.25 .382 .759 .225 2.49 .382 .012 1 36 ABA22B 1886 2016 131 5 0 .694 .64 1.73 .255 .571 .253 2.63 .416 .005 1 37 ABA23A 1821 2016 196 8 0 .651 1.01 1.90 .290 .499 .226 2.62 .426 -.018 2 38 ABA23B 1797 2016 220 8 0 .565 .72 1.74 .369 .817 .253 2.69 .380 .036 1 39 ABA24A 1836 2016 181 7 0 .501 .85 1.90 .323 .751 .209 2.75 .467 .000 1 40 ABA24B 1878 2016 139 5 0 .583 .91 1.73 .316 .679 .229 2.74 .550 .002 2 41 ABA25A 1820 2016 197 8 0 .627 .90 1.78 .285 .698 .199 2.79 .430 .004 1 42 ABA25B 1844 2012 169 7 0 .552 1.08 2.79 .407 .752 .208 2.55 .403 .016 1 43 ABA74A 1899 2016 118 5 2 .469 1.07 2.50 .456 .709 .249 2.83 .503 -.039 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5609 217 7 .568 1.27 4.83 .432 .639 .221 3.06 .441 .001