Chronology file name : NONE
Measurement file name : OR044.RWL
Date checked : 22MAR96
Technician's name : MARIETTE SEKLECKI
Supervisor's name : HENRI D. GRISSINO-MAYER
Beginning year : 1739
Ending year : 1983
Principal investigators: K. BRIFFA AND F.H. SCHWEINGRUBER
Site name : MT. ASHLAND SUDL. MEDFORD
Site location : OREGON, USA
Species information : ABMA CALIFORNIA RED FIR
Latitude : 4204N
Longitude : 12243W
Elevation : 1860 M
Series intercorrelation: 0.614
Avg mean sensitivity : 0.182
Avg standard deviation : 0.738
Avg autocorrelation : 0.836
Number dated series : 22
Segment length tested : 50
Number problem segments: 0
Pct problem segments : 0.00
Are there obvious misdated series? NO
Number possible misdated series : N/A
Percent misdated series : 0.00
Do they affect chronology quality? N/A
Recommend withhold from ITRDB? N/A
Comments:
EXCELLENT HIGH QUALITY CHRONOLOGY
PART 5: CORRELATION OF SERIES BY SEGMENTS: 13:53 Fri 22 MAR 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 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950
1774 1799 1824 1849 1874 1899 1924 1949 1974 1999
--- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
1 682011 1762 1983 .66 .65 .59 .66 .68 .76 .64 .52 .53
2 682012 1764 1983 .66 .57 .55 .67 .59 .56 .55 .45 .45
3 682021 1807 1983 .69 .71 .70 .72 .69 .67 .60
4 682022 1806 1983 .62 .57 .54 .70 .71 .65 .58
5 682031 1849 1983 .60 .62 .64 .60 .48 .46
6 682032 1843 1983 .47 .51 .63 .64 .49 .46
7 682041 1815 1983 .58 .64 .66 .79 .74 .71 .64
8 682042 1802 1983 .74 .63 .65 .79 .69 .62 .65
9 682051 1810 1983 .76 .79 .66 .70 .73 .63 .65
10 682052 1786 1983 .60 .68 .64 .70 .76 .68 .64 .68
11 682061 1828 1983 .58 .63 .78 .60 .50 .61
12 682062 1816 1983 .46 .64 .62 .73 .69 .65 .70
13 682071 1849 1983 .75 .75 .84 .77 .70 .69
14 682072 1849 1983 .47 .48 .76 .75 .72 .74
15 682091 1806 1983 .69 .65 .58 .73 .76 .65 .65
16 682092 1797 1983 .45 .48 .56 .73 .75 .58 .49 .47
17 682101 1745 1983 .52 .54 .51 .58 .61 .41 .48 .49 .52 .55
18 682102 1739 1983 .61 .64 .57 .68 .79 .73 .72 .67 .55 .51
19 682111 1775 1983 .69 .79 .73 .64 .68 .67 .65 .67
20 682112 1774 1983 .55 .58 .75 .61 .64 .74 .57 .50 .62
21 682121 1837 1983 .46 .50 .48 .45 .56 .47
22 682122 1816 1983 .42 .44 .52 .52 .54 .62 .57
PART 7: DESCRIPTIVE STATISTICS: 13:53 Fri 22 MAR 1996 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 682011 1762 1983 222 9 0 0.635 1.41 3.58 0.657 0.804 0.242 1.88 0.241 0.008 1
2 682012 1764 1983 220 9 0 0.564 1.38 3.75 0.788 0.881 0.239 2.16 0.371 -0.023 2
3 682021 1807 1983 177 7 0 0.675 1.86 3.56 0.612 0.801 0.158 1.90 0.306 -0.016 2
4 682022 1806 1983 178 7 0 0.623 1.69 3.30 0.654 0.840 0.175 1.88 0.281 0.019 1
5 682031 1849 1983 135 6 0 0.561 2.46 4.74 0.719 0.766 0.162 1.89 0.233 -0.008 2
6 682032 1843 1983 141 6 0 0.502 2.34 4.60 0.679 0.727 0.158 1.91 0.347 -0.014 1
7 682041 1815 1983 169 7 0 0.653 1.68 3.73 0.681 0.874 0.152 2.11 0.340 -0.041 1
8 682042 1802 1983 182 7 0 0.689 1.70 3.83 0.561 0.804 0.157 1.89 0.283 0.005 1
9 682051 1810 1983 174 7 0 0.702 1.27 2.67 0.626 0.866 0.195 2.14 0.373 -0.030 1
10 682052 1786 1983 198 8 0 0.654 1.60 3.98 0.601 0.766 0.189 1.91 0.250 -0.029 3
11 682061 1828 1983 156 6 0 0.619 2.00 4.97 0.924 0.790 0.197 2.14 0.363 0.025 1
12 682062 1816 1983 168 7 0 0.601 1.87 3.68 0.635 0.777 0.176 2.00 0.310 -0.025 1
13 682071 1849 1983 135 6 0 0.743 2.39 5.29 0.785 0.741 0.187 1.99 0.333 -0.071 1
14 682072 1849 1983 135 6 0 0.633 2.33 5.93 0.981 0.869 0.165 1.76 0.264 -0.073 1
15 682091 1806 1983 178 7 0 0.688 1.85 3.47 0.707 0.842 0.173 1.90 0.257 -0.015 1
16 682092 1797 1983 187 8 0 0.568 1.74 4.03 0.754 0.833 0.190 1.93 0.319 0.004 1
17 682101 1745 1983 239 10 0 0.510 1.29 3.55 0.895 0.940 0.173 1.86 0.265 -0.034 1
18 682102 1739 1983 245 10 0 0.623 1.29 3.96 0.835 0.938 0.164 1.90 0.258 -0.040 1
19 682111 1775 1983 209 8 0 0.684 1.52 4.65 0.877 0.934 0.173 2.00 0.335 -0.029 2
20 682112 1774 1983 210 9 0 0.603 1.46 4.09 0.870 0.928 0.190 2.05 0.408 -0.011 2
21 682121 1837 1983 147 6 0 0.473 2.12 4.93 0.763 0.749 0.196 2.06 0.385 -0.035 2
22 682122 1816 1983 168 7 0 0.511 1.95 4.16 0.594 0.739 0.170 2.04 0.321 0.013 1
--- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- --
Total or mean: 3973 163 0 0.614 1.72 5.93 0.738 0.836 0.182 2.16 0.310 -0.019