Orleans Swamp, Massachusetts - MA032 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 : MA032.CRN Measurement file name : MA032.RWL Date checked : 14FEB20 Checked by : B. Bauer Beginning year : 1854 Ending year : 2016 Principal investigators: Jessie Pearl Kevin Anchukaitis Neil Pederson Jeffrey Donnelly Site name : Orleans Swamp Site location : Mass. Species information : CHTH ATLANTIC WHITE-CEDAR Latitude : 4145 Longitude : -06959 Elevation : 0M Series intercorrelation: 0.458 Avg mean sensitivity : 0.227 Avg standard deviation : 0.648 Avg autocorrelation : 0.843 Number dated series : 37 Segment length tested : 50 Number problem segments: 25 Pct problem segments : 14.62 PART 5: CORRELATION OF SERIES BY SEGMENTS: Orleans Swamp 11:13 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 1850 1875 1900 1925 1950 1975 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 ORS01A 1893 2015 .56 .58 .57 .51 .53 2 ORS01B 1888 2015 .54 .59 .67 .53 .50 3 ORS02A 1896 2015 .56 .57 .51 .47 .41 4 ORS02B 1909 2015 .48 .52 .44 .39 5 ORS03A 1900 2015 .47 .54 .58 .47 6 ORS03B 1886 2015 .57 .60 .44 .16B .15B 7 ORS04A 1891 2015 .68 .67 .59 .52 .58 8 ORS04B 1887 2015 .58 .65 .73 .67 .57 9 ORS05B 1884 2013 .26B .34 .28B .39 .30A 10 ORS06 1878 2015 .41 .45 .48 .50 .34 11 ORS06B 1900 2015 .46 .48 .55 .47 12 ORS07B 1924 2015 .55 .58 .61 .67 13 ORS08A 1880 2015 .61 .43 .35 .35 .26A 14 ORS08B 1872 2015 .24B .29A .24A .33 .51 .38 15 ORS09A 1922 2015 .38 .40 .54 .54 16 ORS09B 1924 2015 .56 .57 .58 .50 17 ORS10A 1894 1942 .59 18 ORS10B 1894 2015 .44 .44 .54 .40 .54 19 ORS11A 1914 2015 .52 .55 .38 .30A 20 ORS12A 1892 2015 .25B .27B .15B .20B .26A 21 ORS12B 1891 2015 .21B .30A .33 .40 .27A 22 ORS13A 1892 2014 .41 .34 .41 .37 .47 23 ORS14A 1886 2015 .47 .44 .57 .50 .40 24 ORS14B 1886 2015 .23B .36 .52 .45 .38 25 ORS15A 1930 2015 .65 .56 .51 26 ORS15B 1913 2015 .52 .56 .64 .70 27 ORS16A 1920 2015 .30A .37 .34 .52 28 ORS16B 1920 2015 .63 .61 .52 .51 29 ORS17A 1911 2016 .46 .45 .61 .49 30 ORS17B 1887 2015 .42 .41 .38B .44 .35B 31 ORS18A 1887 2015 .28A .40 .45 .59 .53 32 ORS18B 1877 2015 .40 .39 .43 .62 .62 33 ORS19A 1891 2015 .40 .45 .45 .50 .55 34 ORS19B 1890 2015 .38 .46 .53 .52 .58 35 ORS20A 1884 2015 .37 .41 .45 .69 .69 36 ORS21A 1861 2015 .56 .55 .42 .42 .67 .64 37 ORS21B 1854 2015 .66 .52 .18B .27B .70 .72 Av segment correlation .49 .44 .45 .48 .50 .48 PART 7: DESCRIPTIVE STATISTICS: Orleans Swamp 11:13 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 ORS01A 1893 2015 123 5 0 .529 .89 2.96 .468 .873 .199 3.06 .473 -.011 1 2 ORS01B 1888 2015 128 5 0 .544 .83 2.66 .602 .948 .234 2.61 .380 -.033 1 3 ORS02A 1896 2015 120 5 0 .461 1.16 3.74 .660 .842 .209 3.04 .570 -.067 1 4 ORS02B 1909 2015 107 4 0 .421 1.44 2.86 .469 .524 .229 2.84 .531 -.045 1 5 ORS03A 1900 2015 116 4 0 .485 1.27 2.36 .408 .795 .176 2.64 .387 -.038 1 6 ORS03B 1886 2015 130 5 2 .370 1.26 2.68 .521 .879 .154 2.58 .340 .029 1 7 ORS04A 1891 2015 125 5 0 .622 1.74 3.05 .579 .683 .203 2.72 .472 .015 1 8 ORS04B 1887 2015 129 5 0 .632 1.70 3.39 .752 .844 .199 2.61 .418 .006 1 9 ORS05B 1884 2013 130 5 3 .289 .86 3.22 .569 .897 .201 2.81 .351 -.071 1 10 ORS06 1878 2015 138 5 0 .381 1.22 4.67 .640 .873 .201 2.59 .416 -.015 1 11 ORS06B 1900 2015 116 4 0 .487 1.22 2.21 .321 .416 .221 2.73 .635 .012 1 12 ORS07B 1924 2015 92 4 0 .604 1.14 2.24 .437 .691 .231 2.76 .506 .008 1 13 ORS08A 1880 2015 136 5 1 .406 1.20 3.94 .815 .930 .211 2.60 .432 -.024 1 14 ORS08B 1872 2015 144 6 3 .333 1.57 5.14 .956 .908 .199 2.67 .439 -.049 1 15 ORS09A 1922 2015 94 4 0 .419 1.03 2.07 .396 .614 .251 2.64 .403 -.007 1 16 ORS09B 1924 2015 92 4 0 .505 1.28 2.51 .453 .709 .191 2.80 .478 -.008 1 17 ORS10A 1894 1942 49 1 0 .590 1.39 2.52 .635 .904 .184 2.75 .544 -.087 1 18 ORS10B 1894 2015 122 5 0 .440 .95 2.62 .578 .914 .215 2.57 .420 -.070 1 19 ORS11A 1914 2015 102 4 1 .417 .95 1.98 .390 .784 .216 2.51 .356 -.083 2 20 ORS12A 1892 2015 124 5 5 .285 .98 2.31 .601 .926 .249 2.86 .515 .006 1 21 ORS12B 1891 2015 125 5 3 .302 1.09 3.08 .846 .956 .277 2.71 .397 .044 1 22 ORS13A 1892 2014 123 5 0 .383 .93 2.06 .438 .781 .274 2.55 .444 -.028 5 23 ORS14A 1886 2015 130 5 0 .470 1.28 3.19 .747 .902 .204 2.89 .508 -.015 1 24 ORS14B 1886 2015 130 5 1 .393 1.10 2.58 .636 .900 .218 2.60 .398 -.002 2 25 ORS15A 1930 2015 86 3 0 .565 1.13 3.00 .627 .827 .260 2.52 .384 -.063 1 26 ORS15B 1913 2015 103 4 0 .576 1.68 3.21 .775 .869 .216 2.57 .475 .035 2 27 ORS16A 1920 2015 96 4 1 .369 1.70 4.26 1.134 .886 .246 2.48 .329 -.028 1 28 ORS16B 1920 2015 96 4 0 .575 1.58 4.14 1.192 .923 .265 2.85 .481 .016 1 29 ORS17A 1911 2016 106 4 0 .471 1.04 3.45 .776 .937 .246 2.61 .326 .065 1 30 ORS17B 1887 2015 129 5 2 .429 1.20 3.13 .870 .934 .323 2.62 .450 -.038 1 31 ORS18A 1887 2015 129 5 1 .475 .93 2.06 .447 .855 .199 2.62 .502 .029 1 32 ORS18B 1877 2015 139 5 0 .475 1.05 4.07 .753 .894 .244 2.70 .382 .015 2 33 ORS19A 1891 2015 125 5 0 .443 1.42 3.78 .789 .935 .202 2.61 .478 .044 1 34 ORS19B 1890 2015 126 5 0 .463 1.18 3.55 .940 .971 .204 2.63 .429 -.013 1 35 ORS20A 1884 2015 132 5 0 .494 1.15 2.24 .487 .834 .203 2.49 .332 -.026 1 36 ORS21A 1861 2015 155 6 0 .525 .98 3.22 .674 .897 .302 2.71 .493 -.032 2 37 ORS21B 1854 2015 162 6 2 .498 1.01 2.65 .527 .758 .314 2.67 .455 .033 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 4409 171 25 .458 1.19 5.14 .648 .843 .227 3.06 .440 -.012