FTS Report on DOY 130

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

57507  120     -0.110     1.865     0.148     1.975     0.261
57508  121     -0.101     1.868     0.137     1.965     0.233
57509  122     -0.078     1.874     0.120     1.953     0.202
57510  123     -0.064     1.881     0.102     1.945     0.171
57511  124     -0.049     1.884     0.088     1.933     0.138
57512  125     -0.040     1.881     0.068     1.920     0.110
57513  126     -0.028     1.884     0.055     1.912     0.085
57514  127     -0.015     1.888     0.040     1.903     0.059
57515  128     -0.003     1.892     0.021     1.895     0.027
57516  129      0.006     1.898     0.004     1.891    -0.001
57517  130      0.024*    1.900*   -0.011*    1.876*   -0.032*
57518  131      0.037*    1.903*   -0.027*    1.866*   -0.061*
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 57507 to 57516
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |    1.513  |    0.050    |   3.905   |
|   SPC40 RELATIVE TO UTC(USNO)   |    0.380  |    0.035    |   2.714   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -1.872  |    0.025    |   1.941   |
|   SPC40 RELATIVE TO SPC10       |   -1.123  |    0.036    |   2.795   |
|   SPC60 RELATIVE TO SPC10       |   -3.366  |    0.033    |   2.576   |
 -----------------------------------------------------------------------

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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