NOTE: All statistics reported below describe the raw measurement file, not the chronology itself. This file should be viewed with a non-proportional font. Chronology file name : NY012.CRN Measurement file name : NY012.RWL Date checked : 22MAR95 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1511 Ending year : 1984 Principal investigators: ED COOK Site name : SPRUCE GLEN Site location : NEW YORK, USA Species information : TSCA EASTERN HEMLOCK Latitude : 4146N Longitude : 7411W Elevation : N/A M Series intercorrelation: 0.677 Avg mean sensitivity : 0.220 Avg standard deviation : 0.361 Avg autocorrelation : 0.869 Number dated series : 31 Segment length tested : 50 Number problem segments: 8 Pct problem segments : 2.29 Are there obvious misdated series? YES Number possible misdated series : 2 Percent misdated series : 6.45 Comments: NO ELEVATION GIVEN #6 117041 1736-1799, #1 117011 1695-1774 ARE MISDATED AND SHOULD BE REDATED STILL AN EXCELLENT DATA SET DESPITE MISDATES 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 14:29 Wed 22 MAR 1995 Page 2 ----------------------------------------------------------------------------------------------------------------------------------- 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 Interval 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 1 117011 1695 1984 - - - - .04 .06 .28 .52 .61 .60 .63 .77 .71 .71 .82 .76 - - - - + ___B ___B ___B 2 117021 1773 1984 - - - - - - - .46 .50 .73 .75 .76 .79 .70 .75 .84 - - - - + 3 117022 1765 1984 - - - - - - - .46 .58 .79 .76 .72 .67 .71 .78 .73 - - - - + 4 117031 1643 1984 - - .42 .50 .65 .69 .78 .79 .84 .88 .83 .80 .69 .52 .65 .60 - - - - + 5 117042 1745 1984 - - - - - - .68 .71 .74 .73 .73 .69 .75 .83 .76 .71 - - - - + 6 117041 1736 1984 - - - - - - .06 .28 .80 .86 .73 .79 .82 .76 .81 .75 - - - - + ___B ___B 7 117051 1714 1984 - - - - - .42 .44 .71 .68 .74 .71 .74 .68 .66 .68 .65 - - - - + 8 117052 1664 1984 - - - .63 .65 .64 .52 .63 .69 .66 .59 .73 .77 .72 .74 .65 - - - - + 9 117061 1690 1984 - - - - .42 .39 .46 .77 .79 .82 .85 .87 .80 .73 .75 .73 - - - - + 10 117062 1690 1984 - - - - .43 .49 .52 .69 .73 .78 .77 .67 .59 .66 .77 .79 - - - - + 11 117081 1715 1975 - - - - - .56 .51 .67 .79 .84 .71 .70 .72 .72 .73 .71 - - - - + 12 117082 1737 1984 - - - - - - .68 .70 .70 .73 .66 .73 .83 .77 .71 .71 - - - - + 13 117091 1734 1984 - - - - - - .66 .72 .67 .65 .72 .65 .72 .84 .75 .72 - - - - + 14 117092 1736 1984 - - - - - - .68 .69 .77 .70 .72 .73 .70 .64 .58 .62 - - - - + 15 117101 1711 1984 - - - - - .36 .64 .75 .86 .87 .79 .71 .69 .75 .84 .82 - - - - + 16 117102 1746 1984 - - - - - - .55 .62 .86 .90 .81 .75 .79 .81 .84 .79 - - - - + 17 117121 1511 1984 .57 .60 .71 .72 .62 .50 .51 .64 .82 .92 .84 .79 .84 .79 .73 .68 - - - - + 18 117122 1578 1984 .58 .52 .62 .64 .40 .29 .44 .62 .86 .90 .82 .75 .73 .76 .80 .74 - - - - + ___B 19 117131 1729 1984 - - - - - - .70 .76 .77 .84 .89 .81 .77 .78 .82 .78 - - - - + 20 117132 1777 1984 - - - - - - - - .82 .82 .84 .86 .76 .59 .71 .74 - - - - + 21 117133 1734 1984 - - - - - - .71 .77 .75 .81 .81 .81 .80 .81 .83 .79 - - - - + 22 117141 1729 1984 - - - - - - .41 .42 .53 .62 .62 .66 .63 .57 .78 .76 - - - - + ___B 23 117161 1624 1863 - .61 .59 .50 .59 .61 .62 .67 .57 .59 .50 - - - - - - - - - + 24 117162 1671 1976 - - - .62 .68 .60 .58 .72 .69 .82 .81 .69 .63 .61 .64 .62 - - - - + 25 117163 1671 1976 - - - .50 .46 .42 .47 .66 .78 .84 .85 .78 .68 .64 .65 .64 - - - - + 26 117171 1687 1984 - - - - .58 .49 .36 .63 .72 .81 .86 .83 .78 .74 .68 .62 - - - - + 27 117172 1714 1984 - - - - - .35 .40 .52 .68 .74 .79 .72 .71 .77 .85 .81 - - - - + 28 117181 1604 1984 - .61 .74 .59 .60 .44 .45 .63 .69 .86 .77 .68 .71 .78 .80 .72 - - - - + 29 117182 1617 1984 - .61 .74 .62 .57 .41 .31 .57 .70 .79 .81 .72 .69 .66 .68 .67 - - - - + ___B 30 117191 1783 1984 - - - - - - - - .40 .56 .73 .81 .66 .44 .68 .56 - - - - + 31 117210 1750 1984 - - - - - - - .55 .55 .63 .51 .63 .63 .57 .63 .58 - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 14:29 Wed 22 MAR 1995 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 117011 1695 1984 290 12 3 0.608 0.30 0.89 0.161 0.841 0.271 1.95 0.314 -0.008 1 2 117021 1773 1984 212 9 0 0.708 0.75 1.82 0.349 0.794 0.229 2.08 0.358 0.018 1 3 117022 1765 1984 220 9 0 0.679 0.80 2.04 0.371 0.810 0.219 1.99 0.364 0.002 1 4 117031 1643 1984 342 14 0 0.680 0.66 2.37 0.521 0.948 0.203 2.09 0.328 -0.004 1 5 117042 1745 1984 240 10 0 0.721 0.84 2.32 0.381 0.858 0.193 1.94 0.273 0.008 1 6 117041 1736 1984 249 10 2 0.683 0.63 1.56 0.298 0.836 0.206 2.02 0.338 -0.031 1 7 117051 1714 1984 271 11 0 0.647 0.58 2.19 0.320 0.852 0.227 2.02 0.298 -0.021 2 8 117052 1664 1984 321 13 0 0.655 0.37 1.33 0.194 0.777 0.277 2.05 0.318 -0.014 1 9 117061 1690 1984 295 12 0 0.728 0.77 2.87 0.406 0.860 0.206 2.06 0.292 0.015 1 10 117062 1690 1984 295 12 0 0.637 0.63 1.96 0.430 0.915 0.216 2.07 0.301 0.016 1 11 117081 1715 1975 261 11 0 0.705 0.61 2.81 0.609 0.957 0.236 1.93 0.234 -0.027 3 12 117082 1737 1984 248 10 0 0.721 0.61 2.37 0.410 0.919 0.223 1.94 0.268 -0.037 1 13 117091 1734 1984 251 10 0 0.703 0.58 2.77 0.423 0.914 0.212 2.01 0.332 0.024 1 14 117092 1736 1984 249 10 0 0.664 0.63 2.82 0.501 0.928 0.204 1.75 0.206 -0.005 1 15 117101 1711 1984 274 11 0 0.743 0.70 2.07 0.474 0.934 0.243 2.09 0.339 -0.012 1 16 117102 1746 1984 239 10 0 0.769 0.77 2.35 0.484 0.922 0.218 2.16 0.420 0.000 1 17 117121 1511 1984 474 16 0 0.710 0.53 1.66 0.291 0.897 0.200 2.02 0.313 -0.019 1 18 117122 1578 1984 407 16 1 0.668 0.68 2.35 0.462 0.942 0.193 2.06 0.319 -0.040 1 19 117131 1729 1984 256 10 0 0.782 0.47 1.25 0.179 0.739 0.230 2.05 0.339 0.054 1 20 117132 1777 1984 208 8 0 0.761 0.42 1.61 0.240 0.846 0.252 1.96 0.283 -0.001 1 21 117133 1734 1984 251 10 0 0.785 0.69 1.83 0.275 0.805 0.209 2.06 0.320 0.000 1 22 117141 1729 1984 256 10 1 0.575 0.53 1.69 0.333 0.876 0.239 2.10 0.309 -0.045 3 23 117161 1624 1863 240 10 0 0.558 0.51 1.41 0.252 0.848 0.225 1.93 0.253 -0.011 1 24 117162 1671 1976 306 13 0 0.661 0.56 1.64 0.275 0.846 0.232 2.17 0.359 -0.036 1 25 117163 1671 1976 306 13 0 0.635 0.69 1.81 0.357 0.897 0.200 1.89 0.238 0.008 1 26 117171 1687 1984 298 12 0 0.653 0.61 1.59 0.265 0.837 0.205 1.89 0.273 -0.043 1 27 117172 1714 1984 271 11 0 0.687 0.62 1.89 0.308 0.869 0.204 2.13 0.292 -0.001 1 28 117181 1604 1984 381 15 0 0.670 0.45 1.11 0.206 0.783 0.240 2.04 0.322 0.016 1 29 117182 1617 1984 368 15 1 0.635 0.72 2.89 0.452 0.897 0.218 2.00 0.268 -0.014 3 30 117191 1783 1984 202 8 0 0.594 1.19 4.76 0.791 0.898 0.209 2.01 0.322 -0.047 1 31 117210 1750 1984 235 9 0 0.581 0.76 1.77 0.310 0.820 0.201 1.98 0.293 -0.004 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 8716 350 8 0.677 0.63 4.76 0.361 0.869 0.220 2.17 0.306 -0.009