Suojanpera, Finland - FINL061 Additional Site Information Keith Briffa Purpose of Collection: Climate analysis Reference: Briffa, K. R., P. D. Jones, et al. (1988). Reconstructing summer temperatures in northern Fennoscandinavia back to AD 1700 using tree-ring data from scots pine. Arctic and Alpine Research 20(4): 385-394. COFECHA output: Chronology file name : FINL061.CRN Measurement file name : FINL061.RWL Date checked : 17MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1532 Ending year : 1983 Principal investigators: Keith Briffa Site name : Suojanpera Site location : Finland Species information : PISY SCOTS PINE Latitude : +6919 Longitude : 02808 Elevation : 140M Series intercorrelation: 0.732 Avg mean sensitivity : 0.270 Avg standard deviation : 0.300 Avg autocorrelation : 0.788 Number dated series : 22 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: finl061.rwl 15:03 Thu 17 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 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 FN01A 1535 1983 .65 .61 .69 .66 .52 .84 .88 .73 .72 .67 .79 .87 .72 .72 .81 .81 .82 .76 2 FN01B 1532 1983 .60 .52 .65 .72 .72 .87 .79 .62 .81 .72 .71 .79 .65 .64 .78 .76 .82 .76 3 FN02A 1654 1983 .84 .83 .66 .59 .60 .85 .89 .74 .60 .76 .80 .74 .64 4 FN02B 1643 1983 .72 .78 .88 .80 .63 .57 .74 .81 .78 .73 .85 .86 .79 .70 5 FN03A 1658 1983 .62 .66 .65 .48 .42 .70 .74 .57 .57 .73 .70 .67 .56 6 FN03B 1715 1983 .69 .65 .50 .63 .73 .64 .70 .71 .63 .68 .62 7 FN09A 1770 1983 .75 .82 .86 .78 .68 .77 .87 .78 .65 8 FN09B 1718 1983 .69 .73 .76 .81 .82 .72 .75 .83 .84 .79 .69 9 FN23A 1621 1983 .51 .56 .84 .89 .82 .80 .80 .86 .89 .72 .65 .85 .84 .80 .65 10 FN23B 1681 1983 .74 .77 .75 .69 .78 .80 .66 .65 .68 .72 .83 .76 11 FN14A 1553 1983 .64 .73 .85 .74 .88 .79 .71 .85 .78 .74 .81 .72 .71 .69 .71 .83 .73 12 FN14B 1554 1740 .72 .80 .79 .74 .87 .86 .78 13 FN14C 1746 1983 .60 .58 .71 .78 .63 .61 .64 .67 .79 .78 14 FN12B 1643 1983 .78 .82 .86 .66 .61 .64 .77 .79 .68 .69 .77 .65 .65 .59 15 FN12C 1665 1983 .78 .81 .54 .39 .58 .81 .83 .75 .69 .73 .76 .78 .67 16 FN24A 1748 1983 .70 .71 .77 .81 .72 .70 .80 .83 .75 .65 17 FN24B 1767 1983 .72 .73 .79 .72 .69 .79 .84 .81 .76 18 FN17A 1718 1983 .68 .76 .65 .78 .89 .74 .62 .69 .66 .67 .63 19 FN17B 1778 1983 .79 .88 .73 .68 .84 .81 .76 .67 20 FN18A 1608 1983 .59 .66 .88 .86 .50 .57 .73 .75 .82 .76 .67 .56 .57 .77 .74 21 FN18B 1608 1983 .58 .65 .85 .85 .60 .61 .64 .80 .89 .83 .81 .83 .78 .79 .77 22 FN04B 1597 1983 .71 .69 .74 .90 .90 .70 .58 .59 .75 .80 .79 .79 .81 .76 .78 .69 Av segment correlation .62 .62 .71 .67 .68 .83 .83 .68 .66 .65 .77 .82 .72 .68 .76 .76 .77 .69 PART 7: DESCRIPTIVE STATISTICS: finl061.rwl 15:03 Thu 17 Mar 2005 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 FN01A 1535 1983 449 18 0 .751 .59 2.17 .350 .790 .314 2.50 .235 -.009 1 2 FN01B 1532 1983 452 18 0 .726 .47 1.81 .359 .887 .301 2.55 .308 -.002 1 3 FN02A 1654 1983 330 13 0 .742 .49 1.72 .272 .788 .271 2.68 .362 -.019 1 4 FN02B 1643 1983 341 14 0 .747 .49 1.35 .241 .761 .268 2.63 .424 -.001 1 5 FN03A 1658 1983 326 13 0 .615 .71 3.02 .420 .859 .226 2.60 .355 -.001 1 6 FN03B 1715 1983 269 11 0 .658 .54 2.25 .327 .872 .203 2.56 .329 -.026 1 7 FN09A 1770 1983 214 9 0 .755 .86 2.25 .421 .774 .240 2.86 .488 .013 1 8 FN09B 1718 1983 266 11 0 .769 .73 2.63 .529 .869 .263 2.71 .386 -.025 1 9 FN23A 1621 1983 363 15 0 .778 .57 1.75 .286 .726 .314 2.65 .396 .013 1 10 FN23B 1681 1983 303 12 0 .730 .87 2.63 .454 .783 .304 2.66 .395 .002 1 11 FN14A 1553 1983 431 17 0 .744 .53 1.90 .215 .707 .254 2.42 .253 -.022 1 12 FN14B 1554 1740 187 7 0 .791 .55 1.91 .274 .789 .255 2.49 .305 -.012 1 13 FN14C 1746 1983 238 10 0 .684 .43 .93 .164 .670 .269 2.63 .425 -.027 1 14 FN12B 1643 1983 341 14 0 .716 .52 1.44 .248 .757 .278 2.62 .320 -.026 1 15 FN12C 1665 1983 319 13 0 .714 .59 2.73 .336 .824 .250 2.81 .447 -.008 1 16 FN24A 1748 1983 236 10 0 .734 .47 1.80 .326 .851 .296 2.65 .409 -.019 2 17 FN24B 1767 1983 217 9 0 .751 .48 1.44 .262 .722 .291 2.73 .374 .011 1 18 FN17A 1718 1983 266 11 0 .706 .63 1.58 .260 .641 .277 2.64 .398 -.027 1 19 FN17B 1778 1983 206 8 0 .763 .37 1.03 .173 .702 .298 2.66 .428 -.028 1 20 FN18A 1608 1983 376 15 0 .709 .40 1.15 .218 .854 .261 2.51 .303 .018 1 21 FN18B 1608 1983 376 15 0 .763 .44 1.20 .215 .828 .238 2.62 .359 -.012 1 22 FN04B 1597 1983 387 16 0 .761 .56 1.83 .275 .786 .252 2.49 .293 .000 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6893 279 0 .732 .55 3.02 .300 .788 .270 2.86 .353 -.009