FTS Report on DOY 193

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

56475  183     -0.013     0.075    -0.582     0.089    -0.567
56476  184      0.017     0.065    -0.560     0.048    -0.562
56477  185      0.025     0.053    -0.536     0.029    -0.559
56478  186      0.042     0.044    -0.513     0.002    -0.551
56479  187      0.061     0.039    -0.488    -0.023    -0.547
56480  188      0.080     0.028    -0.464    -0.051    -0.539
56481  189      0.097     0.010    -0.442    -0.086    -0.535
56482  190      0.117    -0.001    -0.418    -0.117    -0.532
56483  191      0.136    -0.007    -0.398    -0.144    -0.532
56484  192      0.151    -0.019    -0.373    -0.170    -0.521
56485  193      0.170*   -0.029*   -0.350*   -0.199*   -0.517*
56486  194      0.188*   -0.040*   -0.326*   -0.228*   -0.513*
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 56475 to 56484
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |    2.070  |    0.043    |   3.348   |
|   SPC40 RELATIVE TO UTC(USNO)   |   -1.219  |    0.035    |   2.708   |
|   SPC60 RELATIVE TO UTC(USNO)   |    2.689  |    0.016    |   1.234   |
|   SPC40 RELATIVE TO SPC10       |   -3.296  |    0.056    |   4.337   |
|   SPC60 RELATIVE TO SPC10       |    0.570  |    0.027    |   2.107   |
 -----------------------------------------------------------------------

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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