Red River Trail, Fargo, North Dakota - ND011 Additional Site Information Erika Wertz Scott St. George Joseph Zeleznik Emily Smoter Purpose of Collection: Event - flood Cores Stored at: University of Minnesota Center for Dendrochronology Minneapolis, Minnesota. Reference: Wertz, E.L., S. St. George, and J.D. Zeleznik. 2013. Vessel anomalies in Quercus macrocarpa tree rings associated with recent floods along the Red River of the North, United States. Water Resources Research, Vol. 49, Issue 1, pp. 630-634, January 2013. DOI: 10.1029/2012WR012900 Notes: COFECHA output: Chronology file name : ND011.CRN Measurement file name : ND011.RWL Date checked : 03FEB14 Checked by : B. Bauer Beginning year : 1886 Ending year : 2010 Principal investigators: Erika Wertz Scott St. George Joseph Zeleznik Emily Smoter Site name : Red River Trail Site location : N. Dakota Species information : QUMA BURR OAK Latitude : 4652 Longitude : -09647 Elevation : 275M Series intercorrelation: 0.593 Avg mean sensitivity : 0.256 Avg standard deviation : 1.005 Avg autocorrelation : 0.653 Number dated series : 20 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 2.38 PART 5: CORRELATION OF SERIES BY SEGMENTS: Red River Trail 10:39 Mon 03 Feb 2014 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 1875 1900 1925 1950 1975 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 F-RRT01 1887 2010 .62 .62 .68 .74 .65 2 F-RRT02 1929 2010 .48 .41 .47 3 F-RRT03 1894 2010 .36 .60 .71 .59 .54 4 F-RRT04 1916 2009 .68 .54 .52 .55 5 F-RRT05 1905 2010 .42 .51 .67 .53 6 F-RRT06 1886 2010 .63 .65 .54 .61 .64 7 F-RRT07 1903 2010 .51 .42 .70 .66 8 F-RRT08 1913 2010 .53 .52 .70 .69 9 F-RRT09 1890 2010 .66 .72 .77 .49 .46 10 F-RRT10 1906 2010 .73 .63 .59 .60 11 F-RRT11 1908 2010 .66 .65 .62 .64 12 F-RRT12 1901 2010 .66 .69 .21A .27A 13 F-RRT13 1932 2010 .63 .60 .37 14 F-RRT14 1911 2010 .78 .75 .71 .73 15 F-RRT15 1888 2010 .76 .78 .83 .79 .73 16 F-RRT16 1892 2009 .68 .76 .55 .63 .51 17 F-RRT17 1907 2010 .81 .80 .73 .72 18 F-RRT18 1891 1974 .49 .48 .40 19 F-RRT19 1902 2010 .67 .65 .58 .57 20 F-RRT20 1894 2010 .66 .61 .46 .57 .57 Av segment correlation .61 .65 .61 .60 .57 PART 7: DESCRIPTIVE STATISTICS: Red River Trail 10:39 Mon 03 Feb 2014 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 F-RRT01 1887 2010 124 5 0 .650 1.93 7.82 1.124 .727 .220 2.88 .551 -.095 1 2 F-RRT02 1929 2010 82 3 0 .433 1.60 4.60 .757 .588 .256 2.74 .466 -.006 1 3 F-RRT03 1894 2010 117 5 0 .459 2.10 4.82 .795 .396 .291 2.88 .527 -.061 1 4 F-RRT04 1916 2009 94 4 0 .596 2.05 4.03 .617 .600 .208 2.47 .363 -.030 1 5 F-RRT05 1905 2010 106 4 0 .475 2.05 6.54 .984 .809 .198 2.56 .475 -.063 1 6 F-RRT06 1886 2010 125 5 0 .615 1.99 4.81 .846 .653 .251 2.88 .461 -.050 3 7 F-RRT07 1903 2010 108 4 0 .586 2.06 4.63 .815 .688 .254 2.72 .449 -.020 1 8 F-RRT08 1913 2010 98 4 0 .597 2.07 7.22 .783 .536 .240 2.65 .550 .073 2 9 F-RRT09 1890 2010 121 5 0 .602 2.11 6.91 1.478 .697 .303 2.60 .457 -.069 1 10 F-RRT10 1906 2010 105 4 0 .659 2.33 4.86 .983 .675 .276 2.72 .522 .073 1 11 F-RRT11 1908 2010 103 4 0 .645 2.83 5.63 1.240 .660 .280 2.54 .415 .015 1 12 F-RRT12 1901 2010 110 4 2 .489 2.03 5.88 1.233 .856 .237 2.65 .448 -.027 2 13 F-RRT13 1932 2010 79 3 0 .453 2.73 4.66 .798 .545 .200 2.65 .452 -.084 1 14 F-RRT14 1911 2010 100 4 0 .751 2.59 5.43 1.066 .798 .216 2.65 .510 -.065 1 15 F-RRT15 1888 2010 123 5 0 .750 2.26 5.92 .871 .494 .302 2.67 .433 -.076 1 16 F-RRT16 1892 2009 118 5 0 .608 2.22 5.56 1.130 .646 .311 2.76 .596 .029 1 17 F-RRT17 1907 2010 104 4 0 .763 2.52 7.67 1.259 .766 .237 2.68 .508 -.033 1 18 F-RRT18 1891 1974 84 3 0 .440 1.99 5.08 1.250 .701 .316 2.46 .418 -.066 1 19 F-RRT19 1902 2010 109 4 0 .620 2.35 5.60 .921 .610 .244 2.56 .413 -.038 2 20 F-RRT20 1894 2010 117 5 0 .563 2.19 7.70 1.010 .619 .249 2.59 .408 .041 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2127 84 2 .593 2.20 7.82 1.005 .653 .256 2.88 .473 -.028