Chronology file name : OR031.CRN Measurement file name : OR031.RWL Date checked : 29MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1672 Ending year : 1990 Principal investigators: B.E. WICKMAN, T.W. SWETNAM, C.H. BAISAN Site name : DRUMHILL RIDGE Site location : OREGON Species information : PIPO PONDEROSA PINE Latitude : +4528 Longitude : -11812 Elevation : 0000M Series intercorrelation: 0.644 Avg mean sensitivity : 0.218 Avg standard deviation : 0.538 Avg autocorrelation : 0.788 Number dated series : 10 Segment length tested : 50 Number problem segments: 5 Pct problem segments : 5.43 PART 5: CORRELATION OF SERIES BY SEGMENTS: or031.rwl 13:02 Tue 29 Mar 2005 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 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 DHR16A 1740 1990 .57 .62 .53 .52 .50 .63 .78 .79 .75 .77 2 DHR16B 1720 1990 .26A .46 .72 .62 .64 .70 .71 .68 .55 .58 .61 3 DHR17A 1802 1990 .71 .77 .83 .74 .67 .74 .78 4 DHR17B 1743 1990 .20B .14B .15B .59 .81 .72 .62 .60 .67 .72 5 DHR18A 1672 1990 .26A .41 .62 .63 .70 .72 .67 .65 .68 .71 .76 6 DHR18B 1726 1990 .63 .69 .68 .79 .65 .55 .63 .68 .72 .80 7 DHR19A 1765 1990 .56 .60 .74 .86 .83 .81 .81 .74 .73 8 DHR19B 1744 1990 .58 .61 .68 .73 .72 .80 .84 .85 .80 .82 9 DHR20A 1824 1990 .70 .69 .65 .63 .57 .58 .66 10 DHR20B 1818 1990 .63 .73 .61 .73 .84 .72 .73 Av segment correlation .26 .48 .57 .55 .67 .72 .70 .71 .70 .70 .74 PART 7: DESCRIPTIVE STATISTICS: or031.rwl 13:02 Tue 29 Mar 2005 Page 7 ------------------------------------------------------------------------------------------------------------------------------------ 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 DHR16A 1740 1990 251 10 0 .643 .87 2.31 .361 .837 .186 2.65 .369 .028 1 2 DHR16B 1720 1990 271 11 1 .582 .88 2.41 .500 .923 .172 2.51 .337 -.012 1 3 DHR17A 1802 1990 189 7 0 .725 1.81 4.93 1.039 .854 .248 2.59 .363 -.005 3 4 DHR17B 1743 1990 248 10 3 .510 1.08 2.75 .509 .778 .268 2.54 .327 -.013 9 5 DHR18A 1672 1990 319 11 1 .595 1.03 3.07 .401 .809 .187 2.72 .454 -.012 4 6 DHR18B 1726 1990 265 10 0 .671 1.21 2.84 .465 .769 .198 2.73 .506 -.007 1 7 DHR19A 1765 1990 226 9 0 .710 .98 1.99 .421 .778 .231 2.57 .390 -.024 1 8 DHR19B 1744 1990 247 10 0 .722 1.36 3.32 .560 .737 .234 2.48 .283 -.015 2 9 DHR20A 1824 1990 167 7 0 .630 1.65 3.46 .657 .656 .248 2.57 .336 .029 2 10 DHR20B 1818 1990 173 7 0 .701 1.84 4.56 .722 .656 .253 2.72 .437 .014 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2356 92 5 .644 1.22 4.93 .538 .788 .218 2.73 .383 -.004