Chronology file name : SD016.CRN Measurement file name : SD016.RWL Date checked : 02SEP96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1 Ending year : 1991 Principal investigators: MEKO, SIEG Site name : PILGER MOUNTAIN Site location : SOUTH DAKOTA, USA Species information : PIPO PONDEROSA PINE Latitude : 4330N Longitude : 10353W Elevation : 1392 M Series intercorrelation: 0.426 Avg mean sensitivity : 0.369 Avg standard deviation : 0.537 Avg autocorrelation : 0.763 Number dated series : 12 Segment length tested : 50 Number problem segments: 34 Pct problem segments : 26.77 Are there obvious misdated series? YES Number possible misdated series : 3 Percent misdated series : 25.00 Do they affect chronology quality? N/A Recommend withhold from ITRDB? N/A Comments: #5 HTL01B 1660-1924, #6 HTL02A 1630-1874, #7 HTL02C 1630-1699 ARE MISDATED #7 HTL02C IS ALSO POSSIBLY MISDATED 1700-1924 #7 HTL02B 1-185 NEEDS TO BE DELETED SHOULD HAVE MORE SERIES PART 5: CORRELATION OF SERIES BY SEGMENTS: 15:25 Mon 02 SEP 1996 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under 0.3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 BTD01A 1646 1991 -.10B-.07B .29A .50 .49 .56 .53 .60 .44 .52 .73 .58 .57 .67 2 BTD01B 1658 1971 .35 .43 .44 .56 .68 .45 .44 .49 .59 .77 .65 .61 3 BTD02A 1701 1990 .47 .49 .43 .49 .49 .59 .75 .74 .70 .60 .54 4 BTD02B 1749 1990 .51 .51 .55 .53 .61 .73 .70 .69 .60 .54 5 HTL01B 1660 1991 .13B .32A .21B .01B .04B .01B-.05B-.35B-.04B .23B .48 .44 .09B 6 HTL02A 1616 1991 .03B .12B .31A .28B .22B .14B .10B .19B .21B .37 .58 .72 .66 .59 7 HTL02C 1630 1989 .15B .38B .44 .21B .09B .13B .13B .21B .19B .02B .24A .64 .65 .53 8 PLG01A 1717 1982 .63 .54 .51 .59 .57 .47 .62 .73 .73 .65 .68 9 PLG01B 1710 1910 .49 .55 .38 .35 .48 .49 .62 .68 10 PLG02A 1828 1990 .36 .52 .57 .74 .77 .75 11 PLG03A 1800 1989 .47 .58 .47 .55 .71 .65 .59 12 PLG03B 1811 1990 .14B .41 .66 .64 .67 .61 .47 PART 7: DESCRIPTIVE STATISTICS: 15:25 Mon 02 SEP 1996 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 BTD01A 1646 1991 346 14 3 0.461 1.28 3.97 0.731 0.793 0.249 2.03 0.281 0.006 1 2 BTD01B 1658 1971 314 12 0 0.548 1.22 5.47 0.880 0.791 0.297 1.99 0.294 0.048 1 3 BTD02A 1701 1990 290 11 0 0.561 1.26 4.07 0.960 0.828 0.352 2.15 0.340 -0.001 1 4 BTD02B 1749 1990 242 10 0 0.587 0.91 3.49 0.706 0.816 0.395 2.14 0.358 0.002 1 5 HTL01B 1660 1991 332 13 11 0.104 0.33 1.07 0.183 0.627 0.360 2.21 0.303 -0.024 1 6 HTL02A 1616 1991 376 14 9 0.331 0.41 1.63 0.235 0.771 0.313 2.05 0.313 -0.006 2 7 HTL02C 1630 1989 360 14 10 0.284 0.48 2.28 0.318 0.814 0.325 2.03 0.341 -0.013 2 8 PLG01A 1717 1982 266 11 0 0.619 0.76 5.01 0.701 0.770 0.477 2.00 0.313 -0.006 2 9 PLG01B 1710 1910 201 8 0 0.493 0.71 3.67 0.726 0.831 0.487 1.96 0.351 -0.012 2 10 PLG02A 1828 1990 163 6 0 0.590 1.02 2.72 0.615 0.745 0.425 1.94 0.335 0.010 1 11 PLG03A 1800 1989 190 7 0 0.593 0.49 1.99 0.317 0.717 0.445 1.94 0.256 0.008 1 12 PLG03B 1811 1990 180 7 1 0.528 0.54 1.63 0.320 0.586 0.501 2.01 0.346 -0.011 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3445 127 34 0.426 0.76 5.47 0.537 0.763 0.369 2.21 0.321 0.000