Giant Forest, California - CA714 Additional Site Information Malcolm Hughes Peter Brown 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 : CA714.CRN Measurement file name : CA714.RWL Date checked : 25NOV20 Checked by : B. Bauer Beginning year : 1237 Ending year : 1991 Principal investigators: Malcolm Hughes Peter Brown Ramzi Touchan Site name : Giant Forest Site location : California Species information : SEGI GIANT SEQUOIA Latitude : 3633 Longitude : -11845 Elevation : 2040M Series intercorrelation: 0.557 Avg mean sensitivity : 0.168 Avg standard deviation : 0.369 Avg autocorrelation : 0.799 Number dated series : 25 Segment length tested : 50 Number problem segments: 107 Pct problem segments : 10.79 PART 5: CORRELATION OF SERIES BY SEGMENTS: Giant Forest 16:43 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 -1200-1175-1150-1125-1100-1075-1050-1025-1000 -975 -950 -925 -900 -875 -850 -825 -800 -775 -750 -725 -1151-1126-1101-1076-1051-1026-1001 -976 -951 -926 -901 -876 -851 -826 -801 -776 -751 -726 -701 -676 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 2 CMC01B -709 210 .20B 3 CMC03K -1184 346 .45 .30B .44B .75 .65 .36 .24A .32A .59 .62 .41 .27A .14B .24B .28B .32A .23B .12B .24A .40 4 CMC03L -1237 226 .45 .30A .44B .75 .65 .36 .24A .32A .59 .62 .41 .27A .14B .24B .28B .32B .23B .12B .12B .22A Av segment correlation .45 .30 .44 .75 .65 .36 .24 .32 .59 .62 .41 .27 .14 .24 .28 .32 .23 .12 .18 .27 PART 5: CORRELATION OF SERIES BY SEGMENTS: Giant Forest 16:43 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 -700 -675 -650 -625 -600 -575 -550 -525 -500 -475 -450 -425 -400 -375 -350 -325 -300 -275 -250 -225 -651 -626 -601 -576 -551 -526 -501 -476 -451 -426 -401 -376 -351 -326 -301 -276 -251 -226 -201 -176 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 2 CMC01B -709 210 .34 .24B .30A .53 .56 .20B .47 .52 .37 .58 .58 .64 .52 .25B .57 .42 .24B .30A .25B .43 3 CMC03K -1184 346 .33A .23A .35 .47 .53 .49 .53 .59 .50 .32A .34 .70 .75 .52 .52 .47 .35B .39 .46 .67 4 CMC03L -1237 226 .20B-.04B .23B .62 .56 .18B .48 .63 .62 .71 .57 .61 .64 .54 .56 .47 .60 .68 .59 .64 16 GFI48B#H -351 290 .56 .57 .43 .32A .46 .48 .50 23 LME2C -583 1402 .18B-.03B .07B .17B .38 .57 .54 .41 .27A .24A .47 .23B .01B .19B .26B .21B Av segment correlation .29 .15 .29 .54 .46 .21 .39 .48 .47 .55 .51 .59 .54 .42 .54 .40 .30 .40 .41 .49 PART 5: CORRELATION OF SERIES BY SEGMENTS: Giant Forest 16:43 Wed 25 Nov 2020 Page 7 ----------------------------------------------------------------------------------------------------------------------------------- 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 -200 -175 -150 -125 -100 -75 -50 -25 0 25 50 75 100 125 150 175 200 225 250 275 -151 -126 -101 -76 -51 -26 -1 24 49 74 99 124 149 174 199 224 249 274 299 324 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 CMC01Ab -90 930 .71 .67 .80 .83 .48 .31A .42 .70 .64 .56 .71 .60 .49 .53 .55 .59 2 CMC01B -709 210 .62 .62 .61 .40 .46 .66 .74 .66 .36B .45 .48 .56 .62 .62 .75 .72 3 CMC03K -1184 346 .79 .76 .73 .66 .58 .39 .65 .81 .52 .20B .25B .55 .50 .43 .60 .47 .27A .44 .62 .55 4 CMC03L -1237 226 .61 .55 .62 .77 .76 .53 .75 .85 .62 .44 .42 .65 .66 .53 .68 .62 .57 7 CMN01A2 264 973 .53 .60 8 CMW03C 1 1310 .35 .47 .30A .29B .24B .28A .53 .41 .39 .54 .72 .73 12 GFCJ0A -41 786 .82 .87 .70 .39 .45 .88 .90 .67 .78 .70 .44 .60 .65 .57 16 GFI48B#H -351 290 .54 .55 .48 .47 .56 .46 .60 .71 .60 .53 .46 .79 .84 .55 .63 .69 .57 .45 .43 22 LME03F 204 1746 .48 .42 .43 .51 23 LME2C -583 1402 .39 .60 .50 .32A .47 .39 .56 .53 .25B .41 .44 .72 .65 .34 .57 .58 .48 .55 .68 .68 Av segment correlation .59 .62 .59 .52 .59 .52 .70 .75 .49 .40 .40 .64 .63 .50 .66 .60 .46 .50 .57 .60 PART 5: CORRELATION OF SERIES BY SEGMENTS: Giant Forest 16:43 Wed 25 Nov 2020 Page 8 ----------------------------------------------------------------------------------------------------------------------------------- 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 300 325 350 375 400 425 450 475 500 525 550 575 600 625 650 675 700 725 750 775 349 374 399 424 449 474 499 524 549 574 599 624 649 674 699 724 749 774 799 824 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 CMC01Ab -90 930 .61 .46 .53 .50 .51 .61 .37 .42 .41 .57 .62 .34 .39 .55 .78 .72 .46 .63 .54 .29A 3 CMC03K -1184 346 .11B 5 CMC04C 584 1801 .47 .56 .61 .62 .55 .57 .74 .65 .59 7 CMN01A2 264 973 .54 .59 .69 .54 .50 .63 .58 .61 .56 .69 .72 .63 .64 .54 .68 .74 .63 .54 .50 .59 8 CMW03C 1 1310 .57 .62 .61 .51 .62 .66 .63 .59 .56 .62 .54 .51 .53 .46 .51 .53 .46 .53 .55 .65 12 GFCJ0A -41 786 .57 .33 .33 .53 .67 .62 .40 .58 .65 .66 .58 .45 .64 .59 .71 .80 .67 .76 .69 20 HMW04B2 535 1984 .49 .41 .21B .33 .34B .74 .81 .47 .47 .52 .65 22 LME03F 204 1746 .67 .53 .48 .46 .61 .60 .39 .40 .48 .54 .43 .38 .44 .56 .75 .75 .65 .71 .60 .60 23 LME2C -583 1402 .66 .57 .61 .44 .39 .52 .59 .71 .58 .67 .68 .61 .51 .53 .82 .83 .63 .47 .40 .63 24 LME4C 434 1972 .34 .25B .29A .29A .46 .50 .26A .34 .48 .64 .61 .46 .25B .31A .54 Av segment correlation .53 .52 .54 .50 .55 .57 .46 .52 .51 .59 .56 .43 .49 .52 .69 .71 .56 .57 .53 .57 PART 5: CORRELATION OF SERIES BY SEGMENTS: Giant Forest 16:43 Wed 25 Nov 2020 Page 9 ----------------------------------------------------------------------------------------------------------------------------------- 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 800 825 850 875 900 925 950 975 1000 1025 1050 1075 1100 1125 1150 1175 1200 1225 1250 1275 849 874 899 924 949 974 999 1024 1049 1074 1099 1124 1149 1174 1199 1224 1249 1274 1299 1324 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 CMC01Ab -90 930 .26A .46B .53 .55 .54 5 CMC04C 584 1801 .58 .67 .61 .38 .51 .66 .79 .46 .34 .55 .66 .60 .46 .70 .69 .39 .33B .36 .60 .74 6 CMC04E 949 1923 .78 .79 .60 .38 .44 .63 .69 .56 .69 .77 .73 .53 .52 .72 .66 7 CMN01A2 264 973 .60 .56 .43 .37 .55 .64 8 CMW03C 1 1310 .75 .56 .58 .65 .47 .50 .55 .55 .55 .73 .60 .42 .54 .57 .50 .54 .58 .64 .64 .65 10 CMW06C2 981 1726 .53 .52 .55 .65 .62 .56 .68 .62 .49 .63 .66 .66 .53 15 GFCT1 1079 1984 .70 .62 .69 .60 .46 .56 .73 .80 .63 17 GFI48C#H 1110 1988 .50 .58 .62 .42 .41 .53 .57 .45 18 GFI50A#H 873 1988 .23A .22A .33B .70 .72 .70 .76 .67 .65 .60 .62 .66 .64 .56 .60 .68 .54 .54 20 HMW04B2 535 1984 .78 .80 .61 .39 .53 .74 .70 .57 .74 .78 .72 .59 .68 .68 .74 .64 .36 .32A .48 .68 21 HMW1E2 1020 1850 .59 .63 .68 .61 .66 .73 .66 .59 .60 .49 .57 .58 22 LME03F 204 1746 .62 .48 .57 .52 .41 .68 .81 .71 .57 .65 .65 .55 .57 .58 .64 .59 .39 .50 .63 .44 23 LME2C -583 1402 .68 .59 .50 .49 .64 .65 .64 .52 .58 .75 .69 .58 .39 .58 .73 .55 .45 .51 .55 .43 24 LME4C 434 1972 .52 .59 .56 .32A .27B .42 .51 .58 .41 .62 .81 .57 .41 .56 .55 .40B .38 .46 .52 .56 25 RFTSTD 827 1991 .52 .70 .57 .39 .39 .37 .37 .53 .57 .57 .50 .47 .68 .76 .64 .51 .48 .65 .76 Av segment correlation .60 .58 .53 .44 .46 .62 .65 .56 .54 .63 .66 .59 .54 .64 .65 .54 .49 .53 .61 .59 PART 5: CORRELATION OF SERIES BY SEGMENTS: Giant Forest 16:43 Wed 25 Nov 2020 Page 10 ----------------------------------------------------------------------------------------------------------------------------------- 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 1300 1325 1350 1375 1400 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1349 1374 1399 1424 1449 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 5 CMC04C 584 1801 .63 .76 .78 .79 .65 .62 .66 .51 .71 .84 .53 .36 .39B .50 .60 .63 .78 .76 .83 .83 6 CMC04E 949 1923 .54 .69 .74 .70 .70 .67 .62 .60 .67 .57 .24B .53 .65 .66 .72 .74 .81 .76 .81 .78 9 CMW03C2 1380 1808 .54 .57 .64 .68 .58 .60 .63 .85 .86 .48 .32A .61 .73 .82 .76 .48 .51 10 CMW06C2 981 1726 .42 .55 .52 .49 .62 .68 .69 .68 .66 .57 .82 .79 .67 .60 .44 .52 .46 11 GFCH1 1456 1987 .54 .56 .71 .71 .75 .69 .14B .20B .45 .47 .63 .61 .75 .79 13 GFCL1 1681 1987 .64 .66 .40 .63 .65 14 GFCR3 1712 1987 .57 .61 .85 .77 15 GFCT1 1079 1984 .40B .54 .60 .57 .57 .58 .45 .42 .61 .51 .85 .90 .59 .43 .59 .69 .77 .73 .79 .79 17 GFI48C#H 1110 1988 .43 .42 .43 .44 .37 .62 .64 .48 .43 .42 .85 .80 .26B .34 .31B .29B .36 .46 .60 .50 18 GFI50A#H 873 1988 .57 .56 .58 .53 .44 .60 .71 .56 .61 .35 .23B .39 .44 .62 .65 .48 .57 .74 .80 .70 19 GFIJ2 #A 1449 1988 .52 .54 .57 .66 .59 .71 .66 .19B .27B .54 .55 .54 .59 .42 .36 20 HMW04B2 535 1984 .70 .74 .65 .61 .68 .69 .65 .46 .59 .63 .52 .48 .32A .47 .60 .46 .42 .27B .51 .63 21 HMW1E2 1020 1850 .58 .66 .61 .54 .50 .59 .62 .67 .49 .30B .47 .63 .70 .60 .52 .49 .64 .65 .64 .60 22 LME03F 204 1746 .49 .63 .58 .67 .64 .34 .31A .48 .57 .49 .83 .80 .39 .28B .34B .69 .71 23 LME2C -583 1402 .38 .52 .53 .56 24 LME4C 434 1972 .63 .74 .76 .67 .52 .59 .63 .56 .48 .41 .80 .79 .61 .58 .60 .72 .80 .74 .57 .51 25 RFTSTD 827 1991 .61 .51 .65 .64 .59 .74 .80 .72 .75 .70 .71 .72 .67 .66 .68 .72 .70 .69 .69 .72 Av segment correlation .53 .61 .62 .60 .57 .61 .61 .56 .61 .55 .66 .67 .46 .47 .55 .59 .64 .63 .67 .65 PART 5: CORRELATION OF SERIES BY SEGMENTS: Giant Forest 16:43 Wed 25 Nov 2020 Page 11 ----------------------------------------------------------------------------------------------------------------------------------- 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 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 6 CMC04E 949 1923 .67 .49 .31A .60 11 GFCH1 1456 1987 .76 .76 .59 .59 .55 .49 .55 13 GFCL1 1681 1987 .45 .60 .57 .38 .33 .52 .59 14 GFCR3 1712 1987 .65 .64 .50 .38 .27A .52 .70 15 GFCT1 1079 1984 .66 .61 .42 .63 .62 .65 .59 17 GFI48C#H 1110 1988 .49 .57 .36 .42 .51 .29A .34 18 GFI50A#H 873 1988 .72 .64 .28B .50 .55 .57 .62 19 GFIJ2 #A 1449 1988 .35 .29A .36 .55 .62 .50 .47 20 HMW04B2 535 1984 .59 .57 .46 .60 .47 .42 .56 21 HMW1E2 1020 1850 .61 .62 24 LME4C 434 1972 .72 .78 .44 .60 .60 .54 25 RFTSTD 827 1991 .65 .56 .50 .65 .59 .53 .61 Av segment correlation .61 .59 .43 .54 .51 .50 .56 PART 7: DESCRIPTIVE STATISTICS: Giant Forest 16:43 Wed 25 Nov 2020 Page 24 ----------------------------------------------------------------------------------------------------------------------------------- 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 CMC01Ab -90 930 1021 41 4 .553 .78 1.61 .243 .738 .192 2.44 .250 .005 2 2 CMC01B -709 210 920 37 9 .505 .94 3.58 .467 .847 .243 2.36 .236 -.010 2 3 CMC03K -1184 346 1531 61 20 .446 1.05 4.36 .658 .948 .165 2.44 .227 -.009 9 4 CMC03L -1237 226 1464 57 17 .470 1.29 6.89 1.054 .959 .137 2.49 .286 .005 9 5 CMC04C 584 1801 1218 49 2 .634 .73 1.73 .226 .778 .173 2.47 .240 -.022 2 6 CMC04E 949 1923 975 39 2 .646 .55 1.57 .214 .792 .223 2.56 .312 -.009 1 7 CMN01A2 264 973 710 28 0 .585 1.10 3.27 .532 .891 .178 2.52 .323 -.019 1 8 CMW03C 1 1310 1310 52 4 .523 .66 1.48 .216 .855 .150 2.43 .230 -.020 2 9 CMW03C2 1380 1808 429 17 1 .655 .56 .95 .123 .645 .149 2.42 .247 -.029 2 10 CMW06C2 981 1726 746 30 0 .608 1.01 2.77 .429 .871 .165 2.61 .285 -.022 1 11 GFCH1 1456 1987 532 21 2 .586 1.07 2.04 .284 .720 .158 2.46 .242 -.026 1 12 GFCJ0A -41 786 828 33 0 .642 .81 1.56 .197 .707 .157 2.32 .226 -.005 1 13 GFCL1 1681 1987 307 12 0 .540 1.20 3.07 .373 .780 .161 2.56 .325 .001 1 14 GFCR3 1712 1987 276 11 1 .603 1.30 2.96 .363 .710 .174 2.56 .339 -.031 1 15 GFCT1 1079 1984 906 36 1 .639 .61 1.68 .209 .899 .120 2.67 .246 .000 1 16 GFI48B#H -351 290 642 26 1 .561 1.05 2.84 .460 .927 .128 2.33 .190 -.010 1 17 GFI48C#H 1110 1988 879 35 4 .494 .77 1.78 .215 .689 .185 2.40 .220 .008 5 18 GFI50A#H 873 1988 1116 45 5 .588 .56 1.54 .201 .810 .189 2.41 .228 .000 1 19 GFIJ2 #A 1449 1988 540 22 3 .507 .94 2.24 .268 .734 .169 2.61 .312 -.033 3 20 HMW04B2 535 1984 1450 58 5 .570 .82 2.40 .239 .792 .148 2.44 .204 -.037 9 21 HMW1E2 1020 1850 831 34 1 .600 .46 .90 .125 .601 .212 2.41 .282 -.010 5 22 LME03F 204 1746 1543 61 3 .565 .66 1.45 .178 .722 .166 2.54 .259 .005 1 23 LME2C -583 1402 1986 80 13 .496 .77 3.59 .458 .933 .162 2.46 .245 -.017 2 24 LME4C 434 1972 1539 61 9 .542 .68 4.96 .683 .975 .163 2.53 .272 -.007 3 25 RFTSTD 827 1991 1165 46 0 .605 1.00 1.76 .153 .214 .152 2.54 .283 -.014 9 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 24864 992 107 .557 .83 6.89 .369 .799 .168 2.67 .254 -.011