Driftless Oaks Festge County Park, Wisconsin - WI030 Additional Site Information Evan Larson, Sara Allen, Chris Underwood Reference: Evan R. Larson, Sara A. Allen, Chris A. Underwood. 2020. The Driftless Oaks: A new network of tree-ring chronologies to improve regional perspectives of drought in the Upper Midwest, USA. Progress in Physical Geography, Vol. 45, Issue 3, pp. 375-406, June 2021. doi: 10.1177/0309133320960670 Keywords: Drought, Driftless Area, North American Drought Atlas, Dendrochronology, crop yield, Iowa, Wisconsin Funding Sources: University of Wisconsin Water Resources Institute, University of Wisconsin - Platteville Pioneer Academic Center for Community Engangement WR13R003 COFECHA output: Chronology file name : WI030.CRN Measurement file name : WI030.RWL Date checked : 09AUG21 Checked by : B. Bauer Beginning year : 1734 Ending year : 2014 Principal investigators: E. Larson S. Allen C. Underwood Site name : Driftless Oaks Festge County Park Site location : Wisconsin Species information : QUMA BURR OAK Latitude : 4307 Longitude : -08941 Elevation : 293M Series intercorrelation: 0.494 Avg mean sensitivity : 0.166 Avg standard deviation : 0.471 Avg autocorrelation : 0.800 Number dated series : 18 Segment length tested : 50 Number problem segments: 32 Pct problem segments : 20.65 PART 5: CORRELATION OF SERIES BY SEGMENTS: Festge County Park 16:58 Mon 09 Aug 2021 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 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1975 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 FST001A 1750 2014 .02B .14B .31A .58 .72 .75 .70 .49 .44 .53 2 FST001B 1796 2014 .27A .22B .44 .69 .75 .76 .69 .51 .50 3 FST002A 1769 2014 .52 .51 .44 .52 .38 .21B .50 .53 .53 .60 4 FST002B 1744 2014 .41 .45 .65 .56 .51 .59 .27B .37B .50 .35B .38 5 FST003A 1764 2014 .60 .70 .28A .23A .31A .31A .56 .44 .30B .39 6 FST003B 1740 2014 .22B .26A .47 .32A .32A .51 .43 .31B .32B .41 .35 7 FST004A 1734 2014 .33 .54 .34 .28A .49 .61 .72 .66 .57 .49 .42 8 FST004B 1846 2014 .46 .47 .63 .72 .65 .54 .42 9 FST005A 1747 2014 -.04B-.01B .41 .50 .51 .70 .75 .66 .61 .29B .27A 10 FST005B 1769 2014 .59 .64 .51 .39 .56 .64 .65 .57 .43 .49 11 FST006A 1778 2014 .66 .70 .53 .60 .70 .60 .52 .49 .45 12 FST006B 1768 2014 .61 .69 .64 .62 .70 .74 .69 .58 .47 .45 13 FST008 1861 2014 .75 .73 .62 .60 .24B .19B 14 FST008B 1800 2014 -.14B .22B .74 .68 .65 .68 .41 .33 15 FST009A 1929 2014 .47 .39 .49 16 FST009B 1874 2014 .58 .58 .69 .59 .36B .34 17 FST010A 1874 2014 .72 .73 .65 .56 .42 .42 18 FST010B 1837 2014 .29A .42 .44 .58 .55 .40B .52 Av segment correlation .23 .40 .50 .38 .44 .59 .59 .61 .55 .42 .42 PART 7: DESCRIPTIVE STATISTICS: Festge County Park 16:58 Mon 09 Aug 2021 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 FST001A 1750 2014 265 10 3 .469 1.00 1.76 .274 .807 .129 2.75 .378 -.018 1 2 FST001B 1796 2014 219 9 2 .556 1.63 3.45 .431 .671 .153 2.77 .393 -.016 1 3 FST002A 1769 2014 246 10 1 .474 .99 2.20 .357 .815 .151 2.77 .379 -.024 1 4 FST002B 1744 2014 271 11 3 .450 .92 2.31 .275 .726 .155 2.84 .377 .000 1 5 FST003A 1764 2014 251 10 5 .383 .78 3.09 .348 .859 .161 2.68 .397 -.056 1 6 FST003B 1740 2014 275 11 6 .357 .84 3.41 .583 .856 .197 2.68 .372 .007 1 7 FST004A 1734 2014 281 11 1 .489 1.07 5.02 .692 .891 .156 2.74 .380 -.032 1 8 FST004B 1846 2014 169 7 0 .555 1.06 2.31 .386 .801 .164 2.70 .436 -.044 1 9 FST005A 1747 2014 268 11 4 .491 1.03 4.04 .505 .798 .191 2.77 .375 .020 1 10 FST005B 1769 2014 246 10 0 .547 .91 3.23 .342 .789 .157 2.81 .426 -.013 1 11 FST006A 1778 2014 237 9 0 .588 1.34 3.39 .484 .799 .172 2.85 .341 .015 1 12 FST006B 1768 2014 247 10 0 .613 1.40 4.18 .618 .810 .190 2.86 .495 -.019 1 13 FST008 1861 2014 154 6 2 .515 1.12 2.35 .345 .776 .143 2.68 .341 .029 2 14 FST008B 1800 2014 215 8 2 .452 .84 1.74 .305 .861 .153 2.76 .484 -.024 1 15 FST009A 1929 2014 86 3 0 .510 1.75 3.47 .568 .522 .238 2.92 .582 .065 2 16 FST009B 1874 2014 141 6 1 .530 2.21 6.67 1.183 .698 .265 2.77 .404 -.026 1 17 FST010A 1874 2014 141 6 0 .562 1.36 4.32 .605 .850 .121 2.70 .446 -.020 1 18 FST010B 1837 2014 178 7 2 .454 1.33 2.73 .490 .858 .139 2.70 .495 .044 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3890 155 32 .494 1.14 6.67 .471 .800 .166 2.92 .408 -.009