Beaver Dam, Oregon - OR118 Additional Site Information Bryan A. Black William T. Struble Logan Wetherell Joshua J. Roering Chronology file name : OR118.CRN Measurement file name : OR118.RWL Date checked : 15JUN23 Checked by : NOAA Paleoclimatology Beginning year : 1674 Ending year : 1921 Principal investigators: Bryan A. Black William T. Struble Logan Wetherell Joshua J. Roering Site name : Beaver Dam Site location : Oregon Species information : PSME DOUGLAS-FIR Latitude : +453 Longitude : 4-1232 Elevation : 560 Series intercorrelation: 0.709 Avg mean sensitivity : 0.214 Avg standard deviation : 0.715 Avg autocorrelation : 0.847 Number dated series : 6 Segment length tested : 50 Number problem segments: 1 Pct problem segments : 2.17 PART 5: CORRELATION OF SERIES BY SEGMENTS: or118 15:12 Thu 15 Jun 2023 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 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 BD02A 1764 1891 .29B .34 .53 .60 .54 2 BD02B 1763 1893 .44 .37 .54 .53 .46 3 BD01A 1674 1912 .85 .83 .93 .91 .75 .62 .70 .69 .71 .66 4 BD01B 1674 1921 .78 .77 .89 .93 .78 .69 .69 .61 .62 .53 5 BD01C 1717 1909 .87 .91 .79 .77 .81 .71 .75 .76 6 BD01D 1717 1908 .94 .96 .84 .74 .79 .76 .75 .71 Av segment correlation .81 .80 .91 .93 .65 .59 .68 .65 .64 .67 PART 7: DESCRIPTIVE STATISTICS: or118 15:12 Thu 15 Jun 2023 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 BD02A 1764 1891 128 5 1 .412 .71 2.76 .495 .851 .265 2.79 .463 -.042 2 2 BD02B 1763 1893 131 5 0 .473 .67 3.50 .511 .774 .272 2.65 .365 -.042 2 3 BD01A 1674 1912 239 10 0 .776 1.19 4.21 .781 .910 .179 2.72 .388 .030 1 4 BD01B 1674 1921 248 10 0 .756 1.16 4.27 .775 .914 .173 2.66 .347 -.014 2 5 BD01C 1717 1909 193 8 0 .801 1.47 4.32 .754 .817 .226 2.51 .343 -.057 2 6 BD01D 1717 1908 192 8 0 .833 1.60 5.18 .806 .760 .224 2.51 .315 -.032 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1131 46 1 .709 1.19 5.18 .715 .847 .214 2.79 .365 -.022