FTS Report on DOY 293

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

56209  283      0.359    -0.772     1.291    -1.132     0.933
56210  284      0.374    -0.786     1.298    -1.160     0.926
56211  285      0.388    -0.796     1.305    -1.184     0.919
56212  286      0.400    -0.810     1.310    -1.210     0.911
56213  287      0.416    -0.820     1.322    -1.236     0.909
56214  288      0.434    -0.836     1.321    -1.269     0.890
56215  289      0.451    -0.847     1.328    -1.297     0.879
56216  290      0.465    -0.857     1.334    -1.321     0.871
56217  291      0.480    -0.868     1.339    -1.348     0.861
56218  292      0.495    -0.882     1.346    -1.376     0.853
56219  293      0.510*   -0.894*    1.352*   -1.403*    0.845*
56220  294      0.525*   -0.906*    1.358*   -1.430*    0.835*
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 56209 to 56218
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |    1.764  |    0.020    |   1.592   |
|   SPC40 RELATIVE TO UTC(USNO)   |   -1.403  |    0.018    |   1.403   |
|   SPC60 RELATIVE TO UTC(USNO)   |    0.694  |    0.029    |   2.236   |
|   SPC40 RELATIVE TO SPC10       |   -3.154  |    0.026    |   2.036   |
|   SPC60 RELATIVE TO SPC10       |   -1.066  |    0.047    |   3.688   |
 -----------------------------------------------------------------------

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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