Tuolumne Grove, California - CA704 Additional Site Information Malcolm Hughes Ramzi Touchan Reference: R. Touchan, B. Black, E. Shamir, M.K. Hughes, and D.M. Meko. 2021. A multimillennial snow water equivalent reconstruction from giant sequoia tree rings. Climate Dynamics, DOI: 10.1007/s00382-020-05548-0 COFECHA output: Chronology file name : CA704.CRN Measurement file name : CA704.RWL Date checked : 25NOV20 Checked by : B. Bauer Beginning year : 1171 Ending year : 1991 Principal investigators: Malcolm Hughes Ramzi Touchan Site name : Tuolumne Grove Site location : California Species information : SEGI GIANT SEQUOIA Latitude : 3746 Longitude : -11948 Elevation : 1700M Series intercorrelation: 0.493 Avg mean sensitivity : 0.153 Avg standard deviation : 0.379 Avg autocorrelation : 0.743 Number dated series : 37 Segment length tested : 50 Number problem segments: 47 Pct problem segments : 14.46 PART 5: CORRELATION OF SERIES BY SEGMENTS: Tuolumne Grove 16:34 Wed 25 Nov 2020 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 1350 1375 1400 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1399 1424 1449 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 TLM01C 1741 1832 .70 .68 .63 .30A 3 TLM23B 1800 1991 .51 .39B 4 TLM01B 1791 1991 .54 .53 .60 5 TLM02A 1797 1991 .32A .37 .49 6 TLM02B 1808 1991 .56 .49 7 TLM04A 1680 1991 .49 .34B .22B .57 .58 .37 .31A 8 TLM04B 1647 1991 .57 .55 .56 .54 .48 .73 .70 .43 .32A 9 TLM05A 1719 1991 .09B .11B .41 .52 .59 .62 10 TLM05B 1676 1991 .45 .38 .33 .41 .44 .52 .42 11 TLM06A 1805 1991 .44 .48 13 TLM07A 1786 1991 .45 .52 .44 14 TLM07B 1549 1991 .45 .45 .51 .21B .36 .34 .35 .32A .09B .38 .59 .63 .46 15 TLM16A 1750 1991 .42 .57 .49 .34 16 TLM16B 1800 1991 .53 .51 19 TLM17C 1826 1918 .39 20 TLM17D 1736 1918 .32A .42 .48 .52 .40 21 TLM18A 1525 1991 .38 .73 .78 .50 .52 .39 .49 .45 .21B .36B .33B .35 .39 22 TLM18B 1709 1991 .35 .28B .54 .48 .34 .40 23 TLM19A 1595 1991 .60 .69 .43 .18A-.01B .08B .22B .31B .22A .47 .59 24 TLM19B 1788 1991 .40 .52 .41 25 TLM20A 1700 1991 .43 .37 .69 .60 .62 .45 26 TLM20B 1744 1991 .46 .51 .50 .63 .65 27 TLM21A 1610 1991 .47 .59 .57 .43 .48 .42 .55 .51 .56 .62 28 TLM21B 1681 1991 .04B .00B .14B .69 .59 .56 .62 29 TLM23A 1841 1991 .55 32 TLM03C 1795 1877 .59 .55 .49 35 TLM24A 1171 1638 .19B .29A .38 .31A .30A .32B .47 .56 .84 .88 .73 36 TLM24B 1500 1620 .21B .44 .75 .79 37 TFTSTD 1356 1982 .19B .29B .38 .31A .30A .17B .22B .51 .84 .82 .52 .64 .53 .54 .68 .45 .43 .53 .52 .48 Av segment correlation .19 .29 .38 .31 .30 .24 .30 .47 .73 .73 .52 .52 .43 .37 .35 .32 .51 .50 .50 .47 PART 5: CORRELATION OF SERIES BY SEGMENTS: Tuolumne Grove 16:34 Wed 25 Nov 2020 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- 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 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 2 TLM01A 1856 1991 .46 .38 .47 .62 .37 3 TLM23B 1800 1991 .44 .62 .63 .56 .64 4 TLM01B 1791 1991 .54 .52 .58 .54 .57 5 TLM02A 1797 1991 .45 .64 .75 .65 .56 6 TLM02B 1808 1991 .43 .68 .80 .69 .53 7 TLM04A 1680 1991 .40 .56 .70 .68 .68 8 TLM04B 1647 1991 .43 .41 .54 .56 .63 9 TLM05A 1719 1991 .32B .34 .60 .61 .58 10 TLM05B 1676 1991 .36 .61 .68 .61 .56 11 TLM06A 1805 1991 .52 .57 .66 .66 .33 12 TLM06B 1864 1991 .59 .51 .44 .51 .58 13 TLM07A 1786 1991 .55 .71 .67 .33 .51 14 TLM07B 1549 1991 -.16B .13B .51 .40 .49 15 TLM16A 1750 1991 .12B .37 .68 .62 .66 16 TLM16B 1800 1991 .48 .42 .48 .42 .45 17 TLM17A 1921 1991 .43 .39 .52 18 TLM17B 1921 1991 .35 .35 .46 19 TLM17C 1826 1918 .45 .55 20 TLM17D 1736 1918 .56 .63 21 TLM18A 1525 1991 .49 .61 .59 .51 .52 22 TLM18B 1709 1991 .30B .58 .79 .69 .64 23 TLM19A 1595 1991 .50 .67 .73 .75 .69 24 TLM19B 1788 1991 .50 .73 .80 .73 .62 25 TLM20A 1700 1991 .19B .21B .32A .46 .41 26 TLM20B 1744 1991 .56 .43 .46 .51 .57 27 TLM21A 1610 1991 .36 .55 .73 .59 .62 28 TLM21B 1681 1991 .43 .53 .57 .52 .50 29 TLM23A 1841 1991 .63 .66 .71 .71 .63 30 TLM03A 1884 1991 .44 .41 .38B .39 31 TLM03B 1886 1991 .71 .81 .75 .54 32 TLM03C 1795 1877 .47 33 TLM08A 1890 1991 .46 .56 .54 .41 34 TLM08B 1892 1991 .51 .51 .44 .43 37 TFTSTD 1356 1982 .41 .61 .68 .64 .46 Av segment correlation .42 .53 .60 .56 .53 PART 7: DESCRIPTIVE STATISTICS: Tuolumne Grove 16:34 Wed 25 Nov 2020 Page 10 ----------------------------------------------------------------------------------------------------------------------------------- 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 TLM01C 1741 1832 92 4 1 .460 1.31 2.26 .232 .582 .118 2.61 .413 .124 3 2 TLM01A 1856 1991 136 5 0 .421 1.47 3.33 .576 .883 .138 2.75 .551 .017 3 3 TLM23B 1800 1991 192 7 1 .564 1.17 3.99 .569 .894 .182 2.59 .451 -.058 3 4 TLM01B 1791 1991 201 8 0 .555 2.21 5.34 .689 .768 .156 2.70 .373 -.057 1 5 TLM02A 1797 1991 195 8 1 .538 2.03 6.25 .656 .714 .159 2.71 .421 -.030 2 6 TLM02B 1808 1991 184 7 0 .619 1.99 4.35 .589 .705 .166 2.53 .324 .021 1 7 TLM04A 1680 1991 312 12 3 .514 1.28 2.20 .361 .857 .124 2.64 .404 -.042 3 8 TLM04B 1647 1991 345 14 1 .519 1.18 2.27 .284 .783 .117 2.46 .322 -.015 2 9 TLM05A 1719 1991 273 11 3 .445 1.27 2.63 .360 .738 .155 2.55 .262 -.031 1 10 TLM05B 1676 1991 316 12 0 .473 1.14 2.28 .344 .774 .171 2.66 .435 -.015 1 11 TLM06A 1805 1991 187 7 0 .479 1.71 4.64 .550 .825 .144 2.55 .359 -.034 1 12 TLM06B 1864 1991 128 5 0 .567 2.05 3.21 .362 .460 .142 2.54 .392 -.028 1 13 TLM07A 1786 1991 206 8 0 .523 1.97 5.81 .604 .871 .091 2.71 .388 -.052 1 14 TLM07B 1549 1991 443 18 5 .350 .78 1.53 .213 .780 .146 2.57 .257 -.030 2 15 TLM16A 1750 1991 242 9 1 .458 1.34 2.82 .462 .732 .210 2.48 .338 .002 1 16 TLM16B 1800 1991 192 7 0 .461 1.40 4.04 .593 .742 .249 2.58 .408 -.034 3 17 TLM17A 1921 1991 71 3 0 .565 1.76 3.76 .908 .861 .255 2.79 .455 -.048 1 18 TLM17B 1921 1991 71 3 0 .390 .94 1.71 .339 .825 .249 2.58 .541 -.024 2 19 TLM17C 1826 1918 93 3 0 .491 2.27 5.21 .718 .755 .168 2.70 .440 .004 1 20 TLM17D 1736 1918 183 7 1 .494 1.55 3.02 .462 .814 .158 2.60 .422 -.036 3 21 TLM18A 1525 1991 467 18 3 .526 .72 1.40 .210 .725 .180 2.51 .272 .011 2 22 TLM18B 1709 1991 283 11 2 .516 1.24 2.38 .384 .780 .168 2.49 .296 -.025 1 23 TLM19A 1595 1991 397 16 6 .458 .78 2.57 .425 .878 .225 2.54 .272 .016 3 24 TLM19B 1788 1991 204 8 0 .598 1.25 3.90 .465 .873 .132 2.68 .390 -.058 1 25 TLM20A 1700 1991 292 11 3 .434 1.23 1.80 .231 .644 .127 2.48 .333 -.026 1 26 TLM20B 1744 1991 248 10 0 .525 1.42 2.52 .295 .732 .123 2.49 .268 -.018 1 27 TLM21A 1610 1991 382 15 0 .531 .77 1.22 .150 .640 .130 2.53 .310 .050 3 28 TLM21B 1681 1991 311 12 3 .389 1.06 1.98 .300 .749 .161 2.59 .314 .007 3 29 TLM23A 1841 1991 151 6 0 .622 1.88 4.75 .637 .615 .209 2.86 .471 -.046 3 30 TLM03A 1884 1991 108 4 1 .432 1.78 3.58 .545 .757 .162 2.99 .542 -.137 1 31 TLM03B 1886 1991 106 4 0 .639 2.12 4.20 .647 .777 .169 2.61 .483 -.003 2 32 TLM03C 1795 1877 83 4 0 .534 1.99 3.63 .543 .734 .150 2.76 .629 -.078 1 33 TLM08A 1890 1991 102 4 0 .441 1.19 2.74 .436 .825 .178 2.66 .463 -.063 2 34 TLM08B 1892 1991 100 4 0 .469 1.06 2.32 .405 .796 .166 2.64 .516 .006 2 35 TLM24A 1171 1638 468 11 5 .512 1.04 2.12 .371 .918 .111 2.40 .223 -.018 3 36 TLM24B 1500 1620 121 4 1 .536 .93 1.38 .223 .764 .141 2.42 .332 .006 1 37 TFTSTD 1356 1982 627 25 6 .470 1.00 1.44 .121 .377 .103 2.47 .258 -.015 4 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 8512 325 47 .493 1.27 6.25 .379 .743 .153 2.99 .345 -.017