Jondalen, Norway - NORW014 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 : NORW014.CRN Measurement file name : NORW014.RWL Date checked : 28MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1605 Ending year : 1981 Principal investigators: Keith Briffa Site name : Jondalen Site location : Norway Species information : PISY SCOTS PINE Latitude : +5942 Longitude : 00929 Elevation : 400M Series intercorrelation: 0.545 Avg mean sensitivity : 0.241 Avg standard deviation : 0.351 Avg autocorrelation : 0.797 Number dated series : 20 Segment length tested : 50 Number problem segments: 18 Pct problem segments : 8.33 PART 5: CORRELATION OF SERIES BY SEGMENTS: norw014.rwl 13:56 Mon 28 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 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 NF01A 1722 1981 .64 .65 .67 .55 .29A .17B .18B .31B .42 .47 .45 2 NF01B 1687 1981 .34 .54 .67 .61 .54 .57 .45 .33B .44 .44 .46 .43 3 NF03A 1747 1981 .38 .41 .54 .60 .44 .28B .52 .62 .62 .58 4 NF03B 1766 1981 .51 .51 .65 .59 .37 .52 .58 .61 .54 5 NF04A 1718 1981 .72 .69 .80 .77 .55 .42 .57 .53 .56 .74 .59 6 NF04B 1722 1981 .62 .57 .79 .73 .46 .49 .49 .34 .33A .45 .47 7 NF09A 1741 1981 .77 .79 .73 .42 .32A .37 .56 .59 .60 .66 8 NF09B 1722 1981 .53 .51 .68 .61 .52 .55 .44 .59 .62 .60 .64 9 NF10A 1735 1981 .76 .76 .74 .69 .59 .52 .66 .62 .57 .64 10 NF10B 1700 1981 .68 .82 .71 .70 .81 .72 .58 .55 .57 .62 .59 11 NF11B 1731 1981 .34 .25A .16B .38 .44 .43 .51 .48 .53 .53 12 NF11C 1707 1981 .52 .55 .49 .42 .51 .47 .59 .73 .59 .60 .67 13 NF12A 1778 1981 .70 .52 .32B .15B .15B .26B .38B .40 14 NF12C 1729 1981 .46 .49 .64 .60 .57 .43 .23B .22A .42 .47 15 NF13A 1619 1981 .54 .48 .44 .55 .56 .48 .75 .79 .52 .49 .61 .69 .75 .70 .59 16 NF13B 1605 1981 .54 .48 .46 .47 .48 .54 .72 .74 .60 .65 .51 .60 .65 .62 .63 17 NF14B 1696 1981 .51 .63 .60 .52 .54 .37 .33A .61 .75 .63 .60 .57 18 NF14C 1707 1981 .51 .49 .51 .58 .60 .65 .68 .76 .77 .64 .46 19 NF18A 1772 1981 .64 .64 .63 .58 .45 .57 .65 .52 .46 20 NF18B 1774 1981 .72 .72 .58 .42 .52 .73 .68 .55 .53 Av segment correlation .54 .48 .45 .47 .59 .58 .62 .62 .54 .48 .45 .54 .55 .56 .55 PART 7: DESCRIPTIVE STATISTICS: norw014.rwl 13:56 Mon 28 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 NF01A 1722 1981 260 11 4 .437 .54 2.63 .434 .895 .243 2.73 .419 .036 1 2 NF01B 1687 1981 295 12 1 .469 .64 2.26 .422 .860 .231 2.52 .284 -.043 1 3 NF03A 1747 1981 235 10 1 .475 .87 2.17 .348 .620 .277 2.64 .403 -.022 1 4 NF03B 1766 1981 216 9 0 .542 .60 2.41 .286 .580 .288 2.75 .460 .005 1 5 NF04A 1718 1981 264 11 0 .629 .73 1.98 .327 .763 .228 2.70 .462 -.040 1 6 NF04B 1722 1981 260 11 1 .535 .72 1.78 .317 .683 .275 2.73 .452 -.045 1 7 NF09A 1741 1981 241 10 1 .581 .75 1.87 .239 .665 .204 2.53 .353 -.061 1 8 NF09B 1722 1981 260 11 0 .575 .65 1.83 .343 .842 .204 2.57 .373 -.048 1 9 NF10A 1735 1981 247 10 0 .669 .56 1.72 .270 .782 .245 2.56 .392 -.044 1 10 NF10B 1700 1981 282 11 0 .652 .63 1.66 .314 .780 .258 2.58 .335 .031 1 11 NF11B 1731 1981 251 10 2 .387 .62 1.45 .246 .745 .233 2.67 .377 .021 1 12 NF11C 1707 1981 275 11 0 .545 .71 2.10 .399 .866 .219 2.54 .355 -.043 1 13 NF12A 1778 1981 204 8 5 .467 .40 .97 .166 .765 .238 2.41 .309 .008 1 14 NF12C 1729 1981 253 10 2 .446 .48 1.65 .233 .833 .219 2.49 .311 -.031 1 15 NF13A 1619 1981 363 15 0 .589 .49 2.10 .297 .829 .249 2.67 .356 -.023 1 16 NF13B 1605 1981 377 15 0 .567 .48 1.61 .267 .825 .246 2.65 .388 -.034 1 17 NF14B 1696 1981 286 12 1 .529 .61 2.51 .573 .918 .266 2.75 .481 -.033 1 18 NF14C 1707 1981 275 11 0 .586 .71 2.73 .505 .873 .241 2.75 .365 -.036 2 19 NF18A 1772 1981 210 9 0 .581 .95 3.28 .535 .825 .244 2.56 .367 -.042 1 20 NF18B 1774 1981 208 9 0 .602 .91 2.95 .520 .880 .211 2.60 .427 -.064 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5262 216 18 .545 .64 3.28 .351 .797 .241 2.75 .383 -.026