Chronology file name   : MT004.CRN
Measurement file name  : MT004.RWL  
Date checked           : 31JUL96
Technician's name      : MARIETTE SEKLECKI
Supervisor's name      : HENRI D. GRISSINO-MAYER
Beginning year         : 1422
Ending year            : 1965
Principal investigators: C.W. FERGUSON, M.L. PARKER
Site name              : SPRINGDALE
Site location          : MONTANA, USA
Species information    : PIFL LIMBER PINE
Latitude               : 4543N 
Longitude              : 11014W 
Elevation              : 1372 M
Series intercorrelation: 0.709
Avg mean sensitivity   : 0.404
Avg standard deviation : 0.206
Avg autocorrelation    : 0.545
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 CHRONOLGY

 PART 5:  CORRELATION OF SERIES BY SEGMENTS:                                                       23:18  Wed 31 JUL 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   1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925
                         1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974
 --- -------- ---------  ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
   1 053011   1743 1965                                                .81  .76  .78  .76  .63  .68  .69  .66  .70
   2 053012   1741 1965                                                .83  .77  .75  .82  .81  .84  .68  .60  .61
   3 053021   1837 1965                                                                    .55  .75  .60  .56  .61
   4 053022   1810 1965                                                               .68  .75  .77  .67  .67  .73
   5 053031   1740 1965                                                .79  .77  .80  .82  .81  .80  .68  .77  .77
   6 053032   1723 1965                                           .68  .74  .65  .72  .71  .66  .73  .68  .74  .74
   7 053041   1510 1965   .56  .60  .65  .81  .82  .68  .65  .80  .55  .56  .68  .61  .67  .74  .79  .68  .62  .70
   8 053042   1574 1965             .69  .70  .79  .77  .81  .83  .58  .65  .76  .72  .76  .76  .79  .78  .77  .75
   9 053051   1704 1965                                           .57  .88  .85  .80  .80  .80  .84  .73  .80  .80
  10 053052   1742 1965                                                .89  .90  .89  .82  .80  .87  .79  .82  .83
  11 053061   1690 1965                                      .80  .79  .72  .68  .70  .75  .82  .82  .71  .72  .71
  12 053062   1710 1965                                           .78  .71  .61  .63  .71  .78  .84  .77  .73  .70
  13 053071   1760 1965                                                     .74  .62  .58  .66  .68  .64  .79  .82
  14 053072   1770 1965                                                     .82  .81  .77  .68  .75  .72  .73  .73
  15 053081   1710 1965                                           .81  .79  .78  .80  .69  .62  .64  .66  .75  .75
  16 053082   1726 1965                                                .60  .63  .75  .67  .66  .72  .63  .66  .64
  17 053091   1685 1965                                      .58  .65  .82  .76  .84  .83  .70  .73  .62  .71  .69
  18 053092   1780 1965                                                          .79  .74  .64  .70  .62  .70  .66
  19 053101   1735 1965                                                .80  .72  .77  .73  .57  .63  .48  .48  .46
  20 053102   1634 1965                            .65  .71  .73  .71  .80  .77  .76  .71  .66  .70  .61  .65  .57
  21 053121   1846 1965                                                                    .81  .79  .77  .74  .71
  22 053122   1422 1965   .56  .60  .59  .64  .67  .56  .59  .73  .64  .70  .69  .76  .66  .49  .64  .61  .63  .69
 PART 7:  DESCRIPTIVE STATISTICS:                                                                  23:18  Wed 31 JUL 1996  Page   8
 -----------------------------------------------------------------------------------------------------------------------------------
 
                                                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 053011   1743 1965    223      9      0   0.729   0.23   1.04  0.168  0.688  0.446   2.09  0.305 -0.023   1
   2 053012   1741 1965    225      9      0   0.767   0.39   1.28  0.219  0.621  0.428   1.92  0.265 -0.025   2
   3 053021   1837 1965    129      5      0   0.595   0.24   0.61  0.114  0.503  0.411   2.04  0.416 -0.013   1
   4 053022   1810 1965    156      6      0   0.717   0.40   1.27  0.254  0.706  0.398   1.99  0.291 -0.041   1
   5 053031   1740 1965    226      9      0   0.781   0.38   0.84  0.150  0.445  0.348   1.93  0.326 -0.028   1
   6 053032   1723 1965    243     10      0   0.701   0.43   1.03  0.187  0.447  0.366   1.93  0.300 -0.019   1
   7 053041   1510 1965    456     18      0   0.673   0.31   1.25  0.198  0.524  0.563   1.92  0.276 -0.005   3
   8 053042   1574 1965    392     16      0   0.734   0.27   1.03  0.134  0.236  0.530   2.00  0.250 -0.021   1
   9 053051   1704 1965    262     10      0   0.758   0.35   0.98  0.191  0.631  0.414   1.95  0.322 -0.030   1
  10 053052   1742 1965    224      9      0   0.837   0.49   1.60  0.240  0.553  0.391   1.77  0.257 -0.037   1
  11 053061   1690 1965    276     11      0   0.751   0.37   0.98  0.196  0.615  0.428   1.87  0.294 -0.039   1
  12 053062   1710 1965    256     10      0   0.722   0.61   1.83  0.306  0.564  0.392   2.08  0.353 -0.017   1
  13 053071   1760 1965    206      8      0   0.686   0.43   1.22  0.199  0.479  0.395   2.05  0.413 -0.043   2
  14 053072   1770 1965    196      8      0   0.734   0.64   1.88  0.347  0.679  0.347   2.01  0.335 -0.050   1
  15 053081   1710 1965    256     10      0   0.727   0.67   2.10  0.365  0.675  0.337   1.98  0.331 -0.026   1
  16 053082   1726 1965    240      9      0   0.643   0.58   1.61  0.242  0.444  0.340   2.07  0.358 -0.003   1
  17 053091   1685 1965    281     11      0   0.719   0.49   1.40  0.284  0.692  0.374   1.88  0.309 -0.023   1
  18 053092   1780 1965    186      7      0   0.688   0.38   0.94  0.165  0.534  0.354   1.99  0.330  0.001   1
  19 053101   1735 1965    231      9      0   0.639   0.34   1.31  0.222  0.654  0.395   2.01  0.354 -0.010   1
  20 053102   1634 1965    332     13      0   0.680   0.42   0.98  0.165  0.461  0.341   2.00  0.319 -0.007   1
  21 053121   1846 1965    120      5      0   0.754   0.30   0.68  0.141  0.574  0.338   1.89  0.377 -0.035   1
  22 053122   1422 1965    544     18      0   0.634   0.31   0.93  0.138  0.545  0.361   1.99  0.280 -0.009   3
 --- -------- ---------  -----  -----  -----   ------ -----  -----  -----  -----  -----  -----  -----  -----  --
 Total or mean:           5660    220      0   0.709   0.40   2.10  0.206  0.545  0.404   2.09  0.312 -0.021