Hosea's Swamp, Massachusetts - MA027 Additional Site Information Jessie Pearl, Kevin Anchukaitis, Neil Pederson, Jeffrey Donnelly Reference: Jessie Pearl, Kevin Anchukaitis, Neil Pederson, Jeffrey Donnelly. 2020. Multivariate Climate Field Reconstructions Using Tree Rings for the Northeastern United States. Journal of Geophysical Research: Atmospheres, Vol. 125, Issue 1, DOI: 10.1029/2019JD031619 NOTES: These data were collected as part of northeastern United States network of Atlantic white cedar. They were used to generate a gridded temperature reconstruction for the region. Two or three cores per tree were extracted from each tree and labelled as "A", "B" or "C". Funding: US National Science Foundation grants P2C2; AGS-1304262, and AGS-1501856 COFECHA output: Chronology file name : MA027.CRN Measurement file name : MA027.RWL Date checked : 14FEB20 Checked by : B. Bauer Beginning year : 1828 Ending year : 2015 Principal investigators: Jessie Pearl Kevin Anchukaitis Neil Pederson Jeffrey Donnelly Site name : Hosea's Swamp Site location : Mass. Species information : CHTH ATLANTIC WHITE-CEDAR Latitude : 4145 Longitude : -06959 Elevation : 22M Series intercorrelation: 0.621 Avg mean sensitivity : 0.256 Avg standard deviation : 0.699 Avg autocorrelation : 0.716 Number dated series : 43 Segment length tested : 50 Number problem segments: 11 Pct problem segments : 5.47 PART 5: CORRELATION OF SERIES BY SEGMENTS: Hosea's Swamp 11:09 Sat 14 Feb 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 1825 1850 1875 1900 1925 1950 1975 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 HOS01A 1855 2015 .37B .14B .13B .59 .56 .61 2 HOS01B 1863 2015 .51 .48 .45 .59 .59 .55 3 HOS02A 1948 2015 .72 .79 .79 4 HOS02B 1933 2015 .63 .62 .69 5 HOS03A 1882 2015 .49 .60 .83 .84 .81 6 HOS03B 1885 2015 .17B .20B .60 .58 .59 7 HOS04A 1941 2015 .54 .58 .55 8 HOS04B 1943 2015 .48 .61 .62 9 HOS05A 1914 2015 .31A .54 .47 .47 10 HOS05B 1912 2015 .50 .63 .58 .57 11 HOS06A 1900 2015 .67 .85 .85 .83 12 HOS06B 1892 2015 .67 .66 .67 .77 .77 13 HOS07A 1900 2015 .49 .55 .64 .60 14 HOS07B 1906 2015 .55 .67 .66 .66 15 HOS08A 1893 2015 .65 .65 .66 .77 .82 16 HOS08B 1864 2015 .58 .62 .64 .63 .63 .74 17 HOS09A 1904 2015 .10B .53 .49 .54 18 HOS09B 1900 2015 .48 .67 .75 .74 19 HOS10A 1862 2015 .73 .69 .59 .67 .67 .65 20 HOS11A 1922 2015 .37 .39 .33 .26B 21 HOS11B 1880 2015 .77 .78 .81 .77 .76 22 HOS11C 1948 2015 .51 .58 .42 23 HOS12A 1831 2015 .66 .57 .67 .63 .56 .50 .50 24 HOS12B 1828 2015 .72 .50 .44 .30A .34 .58 .55 25 HOS13A 1888 2015 .51 .64 .81 .89 .87 26 HOS13B 1860 2015 .54 .45 .60 .77 .71 .76 27 HOS14A 1855 2015 .72 .63 .59 .76 .77 .68 28 HOS14B 1853 2015 .78 .71 .68 .76 .76 .71 29 HOS15A 1926 2015 .64 .70 .76 30 HOS15B 1909 2015 .69 .77 .78 .80 31 HOS16A 1860 2015 .70 .70 .68 .68 .71 .68 32 HOS16B 1906 2015 .70 .71 .62 .68 33 HOS17A 1913 2015 .75 .77 .72 .64 34 HOS17B 1910 2015 .49 .64 .67 .67 35 HOS18A 1858 2015 .37B .26A .51 .73 .84 .80 36 HOS18B 1920 2015 .72 .73 .82 .83 37 HOS19A 1895 2015 .55 .51 .64 .76 .70 38 HOS19B 1882 2015 .61 .69 .62 .64 .55 39 HOS20A 1903 2015 .69 .70 .72 .75 40 HOS20B 1900 2015 .65 .73 .74 .79 41 HOS21A 1877 2015 .68 .80 .77 .77 .72 42 HOS21B 1882 2015 .70 .73 .78 .73 .69 43 HOS22A 1891 2015 .83 .86 .83 .79 .74 Av segment correlation .69 .58 .57 .57 .66 .68 .67 PART 7: DESCRIPTIVE STATISTICS: Hosea's Swamp 11:09 Sat 14 Feb 2020 Page 8 ----------------------------------------------------------------------------------------------------------------------------------- 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 HOS01A 1855 2015 161 6 3 .436 1.52 4.17 1.005 .942 .187 2.60 .444 .003 1 2 HOS01B 1863 2015 153 6 0 .543 1.66 3.46 .634 .776 .211 2.91 .505 .046 1 3 HOS02A 1948 2015 68 3 0 .798 3.10 5.75 1.045 .530 .256 2.64 .488 .029 2 4 HOS02B 1933 2015 83 3 0 .644 2.53 5.04 1.008 .485 .353 2.65 .522 -.059 2 5 HOS03A 1882 2015 134 5 0 .686 1.29 2.66 .418 .556 .237 2.70 .424 .008 1 6 HOS03B 1885 2015 131 5 2 .409 1.38 2.62 .499 .720 .233 2.70 .505 -.026 4 7 HOS04A 1941 2015 75 3 0 .518 2.43 5.15 1.212 .803 .269 2.50 .383 -.023 1 8 HOS04B 1943 2015 73 3 0 .528 2.04 4.04 1.015 .845 .229 2.43 .383 -.005 1 9 HOS05A 1914 2015 102 4 1 .387 1.64 3.24 .599 .750 .211 2.57 .408 .079 1 10 HOS05B 1912 2015 104 4 0 .554 1.91 3.83 .773 .839 .186 2.65 .481 .039 1 11 HOS06A 1900 2015 116 4 0 .763 1.43 3.27 .555 .684 .256 2.76 .458 .054 2 12 HOS06B 1892 2015 124 5 0 .703 1.47 3.14 .444 .429 .242 2.68 .475 -.013 1 13 HOS07A 1900 2015 116 4 0 .528 2.03 3.31 .555 .664 .188 2.52 .420 -.003 2 14 HOS07B 1906 2015 110 4 0 .579 1.93 3.39 .665 .781 .195 2.53 .326 .007 1 15 HOS08A 1893 2015 123 5 0 .708 1.11 2.91 .603 .731 .343 2.69 .488 .049 2 16 HOS08B 1864 2015 152 6 0 .617 1.08 3.13 .709 .830 .330 2.67 .495 .038 2 17 HOS09A 1904 2015 112 4 1 .350 1.79 4.96 .898 .831 .224 2.54 .444 -.069 1 18 HOS09B 1900 2015 116 4 0 .638 1.55 3.47 .700 .756 .275 2.67 .514 .005 1 19 HOS10A 1862 2015 154 6 0 .656 1.27 3.44 .681 .845 .245 2.71 .423 .028 1 20 HOS11A 1922 2015 94 4 1 .266 2.52 4.14 .848 .808 .168 2.55 .431 .006 1 21 HOS11B 1880 2015 136 5 0 .768 1.28 3.02 .600 .732 .299 2.61 .470 .047 1 22 HOS11C 1948 2015 68 3 0 .466 3.07 4.47 .804 .766 .146 2.65 .525 .000 1 23 HOS12A 1831 2015 185 7 0 .583 1.35 3.32 .699 .833 .246 2.63 .434 -.034 1 24 HOS12B 1828 2015 188 7 1 .499 .91 4.90 1.035 .917 .304 2.86 .429 .042 1 25 HOS13A 1888 2015 128 5 0 .739 1.44 2.96 .540 .655 .272 2.45 .369 .008 1 26 HOS13B 1860 2015 156 6 0 .632 1.17 2.33 .491 .737 .262 2.61 .478 .013 1 27 HOS14A 1855 2015 161 6 0 .656 1.13 3.79 .519 .628 .269 2.64 .363 .031 1 28 HOS14B 1853 2015 163 6 0 .714 1.16 3.24 .615 .727 .287 2.87 .451 -.003 1 29 HOS15A 1926 2015 90 3 0 .672 1.99 5.00 1.019 .854 .237 2.74 .469 .069 1 30 HOS15B 1909 2015 107 4 0 .766 1.77 4.07 .815 .746 .286 2.60 .472 .096 1 31 HOS16A 1860 2015 156 6 0 .687 1.42 2.94 .509 .746 .210 2.66 .440 -.018 2 32 HOS16B 1906 2015 110 4 0 .663 1.53 2.84 .422 .437 .214 2.58 .331 -.008 1 33 HOS17A 1913 2015 103 4 0 .683 1.54 3.67 .543 .593 .230 2.87 .536 .030 1 34 HOS17B 1910 2015 106 4 0 .588 1.58 2.67 .414 .450 .216 3.63 .434 -.030 1 35 HOS18A 1858 2015 158 6 2 .607 1.79 4.46 1.005 .868 .221 2.69 .390 -.037 1 36 HOS18B 1920 2015 96 4 0 .764 1.56 2.89 .429 .280 .259 2.72 .490 -.001 1 37 HOS19A 1895 2015 121 5 0 .636 1.55 3.65 .778 .717 .291 2.54 .416 .030 1 38 HOS19B 1882 2015 134 5 0 .553 1.28 2.82 .607 .765 .274 2.88 .478 .013 1 39 HOS20A 1903 2015 113 4 0 .736 1.54 3.45 .696 .692 .297 2.62 .555 .090 1 40 HOS20B 1900 2015 116 4 0 .712 1.81 3.98 .956 .699 .385 2.69 .511 .020 1 41 HOS21A 1877 2015 139 5 0 .718 1.57 4.09 .806 .775 .280 2.74 .543 .023 1 42 HOS21B 1882 2015 134 5 0 .684 1.68 4.82 .802 .710 .301 2.67 .379 .012 1 43 HOS22A 1891 2015 125 5 0 .778 1.81 3.08 .577 .390 .287 2.69 .528 .018 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5294 201 11 .621 1.58 5.75 .699 .716 .256 3.63 .452 .014