FTS Report on DOY 092

I.  The following are clock offsets, in microseconds between the clocks
at each DSN complex and each complex relative to UTC(USNO).  The offset
is a mean of readings using several GPS space vehicles in common view.

                SPC10     SPC40     SPC60     SPC40     SPC60
                MINUS     MINUS     MINUS     MINUS     MINUS
 MJD   DOY      USNO      USNO      USNO      SPC10     SPC10

56739  082     -1.162     0.175     1.523     1.337     2.686
56740  083     -1.138     0.161     1.515     1.298     2.655
56741  084     -1.113     0.150     1.505     1.264     2.620
56742  085     -1.091     0.138     1.491     1.229     2.583
56743  086     -1.068     0.125     1.485     1.193     2.554
56744  087     -1.042     0.111     1.475     1.153     2.520
56745  088     -1.017     0.101     1.468     1.118     2.487
56746  089     -0.994     0.086     1.458     1.080     2.454
56747  090     -0.973     0.070     1.448     1.044     2.425
56748  091     -0.952     0.059     1.437     1.013     2.393
56749  092     -0.925*    0.047*    1.428*    0.973*    2.358*
56750  093     -0.902*    0.034*    1.419*    0.937*    2.325*
Values derived from linear least squares extrapolation or interpolation are indicated by (*) next to the time offset. 

II.  Frequency Offsets from linear least-squares fits on time-offsets over the period from 56739 to 56748
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |    2.727  |    0.024    |   1.836   |
|   SPC40 RELATIVE TO UTC(USNO)   |   -1.488  |    0.018    |   1.423   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -1.093  |    0.020    |   1.540   |
|   SPC40 RELATIVE TO SPC10       |   -4.204  |    0.024    |   1.883   |
|   SPC60 RELATIVE TO SPC10       |   -3.787  |    0.027    |   2.106   |
 -----------------------------------------------------------------------

III.
Comments: 

NOTES: All DSN data are from the new multichannel receivers.
SPC 10 and SPC 60 offsets are commonviewed with USNO and with each other.
SPC 40 offsets are all-in-viewed with USNO and with SPC 10. 

FTS Contacts: Connie Dang (626)305-6194 :: Linh La (626)305-6184



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