Chronology file name : CO528.CRN Measurement file name : CO528.RWL Date checked : 15MAR05 Checked by : H. ADAMS AND J. LUKAS Beginning year : 1859 Ending year : 1983 Principal investigators: T. W. SWETNAM, A. M. LYNCH, B. J. RAIMO Site name : INDIAN CREEK, COLORADO Site location : COLORADO Species information : PIPO PONDEROSA PINE Latitude : 3922 Longitude : -10508 Elevation : 2400M Series intercorrelation: 0.604 Avg mean sensitivity : 0.238 Avg standard deviation : 0.625 Avg autocorrelation : 0.785 Number dated series : 50 Segment length tested : 50 Number problem segments: 4 Pct problem segments : 2.70 PART 5: CORRELATION OF SERIES BY SEGMENTS: co528.rwl 17:04 Tue 15 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 1850 1875 1900 1925 1950 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 ICR041 1940 1983 .63 2 ICR042 1940 1983 .61 3 ICR051 1940 1983 .62 4 ICR052 1940 1983 .50 5 ICR061 1906 1983 .48 .75 .78 6 ICR062 1915 1983 .54 .51 .73 7 ICR071 1902 1983 .62 .59 .63 8 ICR072 1908 1983 .47 .49 .47 9 ICR081 1912 1983 .45 .47 .49 10 ICR082 1907 1983 .46 .56 .58 11 ICR091 1905 1983 .38 .34 .39 12 ICR092 1905 1983 .57 .47 .50 13 ICR101 1904 1979 .51 .48 .50 14 ICR102 1898 1983 .47 .42 .45 .47 15 ICR111 1915 1970 .58 .71 16 ICR112 1904 1983 .56 .69 .69 17 ICR131 1910 1983 .71 .78 .77 18 ICR132 1905 1983 .68 .77 .77 19 ICR141 1930 1983 .74 .73 20 ICR142 1933 1983 .63 .65 21 ICR151 1923 1983 .67 .66 .67 22 ICR152 1929 1983 .63 .69 23 ICR161 1924 1983 .48 .48 .51 24 ICR162 1926 1983 .62 .64 25 ICR171 1943 1983 .76 26 ICR172 1950 1983 .65 27 ICR181 1867 1970 .51 .46 .50 .62 28 ICR182 1866 1969 .52 .50 .53 .43 29 ICR191 1867 1983 .83 .81 .59 .66 .74 30 ICR192 1863 1983 .60 .68 .58 .62 .66 31 ICR201 1908 1983 .58 .72 .73 32 ICR202 1908 1983 .57 .63 .64 33 ICR211 1894 1983 .52 .59 .71 .71 34 ICR212 1910 1983 .67 .73 .74 35 ICR221 1901 1983 .52 .66 .70 36 ICR222 1898 1983 .64 .59 .79 .82 37 ICR231 1917 1983 .69 .65 .72 38 ICR232 1919 1983 .64 .67 .78 39 ICR241 1859 1983 .37B .37B .33 .64 .66 40 ICR242 1882 1983 .30A .30B .47 .52 41 ICR251 1860 1983 .82 .74 .44 .59 .59 42 ICR252 1860 1960 .73 .75 .36 .47 43 ICR261 1916 1969 .68 .73 44 ICR262 1915 1983 .73 .74 .79 45 ICR271 1917 1983 .64 .66 .66 46 ICR272 1918 1983 .67 .60 .66 47 ICR281 1898 1983 .62 .64 .59 .60 48 ICR282 1901 1983 .50 .69 .70 49 ICR291 1906 1983 .50 .64 .68 50 ICR292 1903 1983 .63 .66 .70 Av segment correlation .63 .57 .55 .62 .65 PART 7: DESCRIPTIVE STATISTICS: co528.rwl 17:04 Tue 15 Mar 2005 Page 6 ------------------------------------------------------------------------------------------------------------------------------------ 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 ICR041 1940 1983 44 1 0 .627 .95 1.81 .358 .741 .203 2.62 .526 -.027 1 2 ICR042 1940 1983 44 1 0 .614 1.66 3.55 .620 .836 .173 2.58 .520 -.116 2 3 ICR051 1940 1983 44 1 0 .619 1.16 2.17 .333 .600 .211 2.62 .521 -.149 1 4 ICR052 1940 1983 44 1 0 .499 1.22 1.95 .368 .749 .182 2.59 .605 .126 1 5 ICR061 1906 1983 78 3 0 .592 1.53 4.03 .949 .915 .203 2.75 .457 -.095 1 6 ICR062 1915 1983 69 3 0 .587 1.26 3.25 .673 .854 .225 2.69 .511 .047 2 7 ICR071 1902 1983 82 3 0 .610 1.18 2.77 .570 .869 .222 2.65 .464 .016 1 8 ICR072 1908 1983 76 3 0 .489 1.20 2.90 .537 .824 .218 2.51 .447 -.043 1 9 ICR081 1912 1983 72 3 0 .499 .71 2.63 .486 .816 .269 2.82 .565 .097 1 10 ICR082 1907 1983 77 3 0 .509 .91 2.44 .498 .784 .254 2.56 .406 -.042 1 11 ICR091 1905 1983 79 3 0 .413 .80 2.29 .490 .878 .185 2.77 .596 .090 1 12 ICR092 1905 1983 79 3 0 .561 .69 2.24 .440 .882 .264 2.98 .521 .014 1 13 ICR101 1904 1979 76 3 0 .485 1.10 2.75 .664 .842 .286 2.56 .456 .065 1 14 ICR102 1898 1983 86 4 0 .474 1.24 3.22 .702 .811 .281 2.62 .447 .005 1 15 ICR111 1915 1970 56 2 0 .610 1.84 3.42 .542 .749 .153 2.57 .496 -.062 2 16 ICR112 1904 1983 80 3 0 .642 1.85 4.02 .638 .776 .177 2.52 .510 .143 1 17 ICR131 1910 1983 74 3 0 .716 1.31 2.48 .429 .554 .234 2.55 .516 -.011 2 18 ICR132 1905 1983 79 3 0 .721 1.00 2.44 .498 .776 .259 2.55 .484 .033 4 19 ICR141 1930 1983 54 2 0 .716 2.35 4.32 1.023 .877 .176 2.60 .456 -.061 1 20 ICR142 1933 1983 51 2 0 .641 2.00 3.60 .836 .868 .185 2.57 .529 -.051 1 21 ICR151 1923 1983 61 3 0 .660 1.51 3.46 .720 .641 .297 2.60 .507 -.029 3 22 ICR152 1929 1983 55 2 0 .630 1.63 2.90 .561 .525 .260 2.71 .635 -.068 3 23 ICR161 1924 1983 60 3 0 .473 1.65 3.18 .650 .664 .275 2.72 .509 .065 1 24 ICR162 1926 1983 58 2 0 .606 1.64 3.08 .571 .680 .246 2.73 .703 .091 1 25 ICR171 1943 1983 41 1 0 .758 1.58 2.80 .427 .520 .209 2.63 .522 -.047 1 26 ICR172 1950 1983 34 1 0 .653 1.23 1.97 .339 .444 .246 2.49 .509 .090 1 27 ICR181 1867 1970 104 4 0 .546 1.45 4.04 .892 .863 .272 2.59 .446 .038 1 28 ICR182 1866 1969 104 4 0 .410 1.48 4.50 1.129 .868 .315 2.36 .329 .020 1 29 ICR191 1867 1983 117 5 0 .744 .89 3.21 .678 .903 .256 2.65 .372 -.014 1 30 ICR192 1863 1983 121 5 0 .620 1.16 3.85 .867 .883 .246 2.66 .474 .048 1 31 ICR201 1908 1983 76 3 0 .675 1.07 2.68 .576 .835 .258 2.68 .450 .020 2 32 ICR202 1908 1983 76 3 0 .648 1.07 2.83 .657 .862 .252 2.42 .365 -.008 2 33 ICR211 1894 1983 90 4 0 .620 1.13 3.68 .610 .857 .230 2.61 .453 .032 4 34 ICR212 1910 1983 74 3 0 .703 1.38 2.78 .473 .664 .244 2.55 .499 -.019 1 35 ICR221 1901 1983 83 3 0 .643 1.99 4.23 1.037 .870 .223 2.70 .414 -.049 1 36 ICR222 1898 1983 86 4 0 .711 1.50 4.27 1.088 .929 .209 2.57 .451 .000 1 37 ICR231 1917 1983 67 3 0 .649 1.65 2.78 .615 .684 .245 2.49 .438 -.030 1 38 ICR232 1919 1983 65 3 0 .693 1.86 2.98 .645 .705 .209 2.65 .518 .009 2 39 ICR241 1859 1983 125 5 2 .487 .64 2.20 .351 .662 .327 2.60 .499 -.072 1 40 ICR242 1882 1983 102 4 2 .398 .75 1.94 .367 .704 .273 2.82 .512 -.062 1 41 ICR251 1860 1983 124 5 0 .672 .38 1.04 .195 .693 .298 2.54 .372 -.007 3 42 ICR252 1860 1960 101 4 0 .601 .44 1.22 .278 .798 .286 2.58 .388 -.014 1 43 ICR261 1916 1969 54 2 0 .675 1.70 2.64 .418 .608 .178 2.54 .545 .022 2 44 ICR262 1915 1983 69 3 0 .756 1.48 2.37 .453 .639 .206 2.66 .478 .014 1 45 ICR271 1917 1983 67 3 0 .636 1.45 3.01 .581 .745 .219 2.57 .467 -.042 1 46 ICR272 1918 1983 66 3 0 .649 1.70 3.52 .685 .768 .213 2.58 .485 -.019 3 47 ICR281 1898 1983 86 4 0 .602 1.62 4.06 .832 .905 .188 2.56 .501 .003 1 48 ICR282 1901 1983 83 3 0 .636 1.82 4.55 .920 .907 .166 2.62 .503 .027 1 PART 7: DESCRIPTIVE STATISTICS: co528.rwl 17:04 Tue 15 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 () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 49 ICR291 1906 1983 78 3 0 .642 1.43 3.01 .606 .805 .198 2.61 .534 -.032 1 50 ICR292 1903 1983 81 3 0 .648 1.75 3.58 .867 .885 .207 2.54 .463 .057 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3752 148 4 .604 1.28 4.55 .625 .785 .238 2.98 .477 .001