Riukuselka, Finland - FINL059 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 : FINL059.CRN Measurement file name : FINL059.RWL Date checked : 17MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1562 Ending year : 1983 Principal investigators: Keith Briffa Site name : Riukuselka Site location : Finland Species information : PISY SCOTS PINE Latitude : +6827 Longitude : 02804 Elevation : 320M Series intercorrelation: 0.711 Avg mean sensitivity : 0.234 Avg standard deviation : 0.309 Avg autocorrelation : 0.828 Number dated series : 16 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: finl059.rwl 15:02 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 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 FI06A 1633 1983 .49 .52 .59 .71 .79 .77 .57 .65 .71 .63 .71 .77 .61 .59 2 FI06B 1656 1983 .72 .66 .68 .74 .83 .83 .82 .82 .76 .81 .71 .69 .74 3 FI05A 1748 1983 .80 .79 .78 .86 .73 .60 .88 .73 .62 .61 4 FI05B 1740 1983 .68 .74 .82 .81 .75 .62 .79 .84 .70 .49 5 FI01A 1703 1983 .55 .69 .68 .62 .78 .76 .53 .69 .63 .62 .59 6 FI01B 1719 1983 .69 .59 .57 .66 .64 .60 .70 .72 .64 .74 .72 7 FI07A 1717 1983 .60 .68 .65 .76 .76 .79 .74 .77 .60 .55 .51 8 FI07B 1739 1983 .63 .70 .68 .76 .72 .67 .72 .72 .72 .74 9 FI08A 1720 1983 .80 .86 .85 .83 .88 .86 .78 .85 .84 .83 .74 10 FI08B 1719 1983 .80 .84 .80 .80 .85 .88 .85 .82 .77 .74 .71 11 FI10A 1630 1983 .62 .72 .68 .68 .62 .64 .79 .83 .85 .74 .83 .85 .75 .74 12 FI10B 1629 1983 .56 .78 .76 .71 .68 .73 .82 .85 .84 .79 .77 .74 .78 .73 13 FI13A 1567 1983 .91 .92 .85 .77 .77 .63 .63 .69 .58 .68 .84 .78 .72 .77 .68 .63 .60 14 FI13B 1562 1983 .91 .92 .83 .76 .79 .67 .67 .65 .50 .65 .85 .80 .70 .79 .72 .55 .54 15 FI09A 1678 1983 .51 .63 .62 .63 .57 .66 .69 .64 .62 .64 .79 .74 16 FI09B 1681 1983 .62 .53 .51 .52 .57 .67 .60 .57 .76 .78 .78 .73 Av segment correlation .91 .92 .84 .64 .72 .64 .67 .69 .69 .71 .78 .76 .69 .77 .73 .69 .66 PART 7: DESCRIPTIVE STATISTICS: finl059.rwl 15:02 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 FI06A 1633 1983 351 14 0 .647 .53 2.41 .291 .896 .169 2.72 .368 -.002 1 2 FI06B 1656 1983 328 13 0 .747 .62 1.56 .243 .832 .170 2.71 .385 -.042 2 3 FI05A 1748 1983 236 10 0 .746 .77 2.65 .484 .879 .257 2.52 .329 -.006 1 4 FI05B 1740 1983 244 10 0 .713 .76 2.37 .473 .858 .253 2.62 .453 .023 1 5 FI01A 1703 1983 281 11 0 .646 .62 1.63 .291 .876 .177 2.52 .317 -.012 1 6 FI01B 1719 1983 265 11 0 .647 .64 1.89 .382 .929 .176 2.66 .328 -.014 1 7 FI07A 1717 1983 267 11 0 .687 .76 1.82 .350 .799 .234 2.59 .375 -.041 1 8 FI07B 1739 1983 245 10 0 .699 .65 2.04 .352 .848 .224 2.51 .320 -.027 5 9 FI08A 1720 1983 264 11 0 .822 .69 1.75 .299 .841 .208 2.49 .355 -.002 1 10 FI08B 1719 1983 265 11 0 .802 .60 1.37 .227 .760 .229 2.68 .440 .031 1 11 FI10A 1630 1983 354 14 0 .741 .50 2.19 .269 .693 .319 2.71 .380 -.016 1 12 FI10B 1629 1983 355 14 0 .740 .53 2.31 .287 .705 .316 2.63 .313 -.027 1 13 FI13A 1567 1983 417 17 0 .744 .42 1.26 .199 .819 .251 2.70 .356 -.003 1 14 FI13B 1562 1983 422 17 0 .733 .46 1.56 .227 .851 .243 2.65 .398 .024 1 15 FI09A 1678 1983 306 12 0 .628 .60 1.70 .330 .851 .241 2.72 .420 .000 2 16 FI09B 1681 1983 303 12 0 .632 .64 2.03 .405 .865 .247 2.70 .346 .047 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 4903 198 0 .711 .59 2.65 .309 .828 .234 2.72 .368 -.004