FTS Report on DOY 363

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

57010  353     -0.379     0.504     1.117     0.884     1.497
57011  354     -0.398     0.497     1.125     0.896     1.524
57012  355     -0.414     0.485     1.132     0.900     1.546
57013  356     -0.433     0.470     1.143     0.903     1.576
57014  357     -0.454     0.457     1.144     0.911     1.598
57015  358     -0.474     0.445     1.150     0.920     1.625
57016  359     -0.494     0.438     1.158     0.932     1.653
57017  360     -0.513     0.425     1.165     0.937     1.677
57018  361     -0.532     0.416     1.172     0.947     1.704
57019  362     -0.556     0.403     1.173     0.959     1.730
57020  363     -0.572*    0.391*    1.183*    0.963*    1.755*
57021  364     -0.592*    0.380*    1.189*    0.971*    1.781*
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 57010 to 57019
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |   -2.262  |    0.023    |   1.804   |
|   SPC40 RELATIVE TO UTC(USNO)   |   -1.323  |    0.027    |   2.133   |
|   SPC60 RELATIVE TO UTC(USNO)   |    0.731  |    0.028    |   2.196   |
|   SPC40 RELATIVE TO SPC10       |    0.926  |    0.040    |   3.111   |
|   SPC60 RELATIVE TO SPC10       |    2.995  |    0.020    |   1.540   |
 -----------------------------------------------------------------------

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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