FTS Report on DOY 104

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

57481  094     -0.156     1.750     0.481     1.906     0.638
57482  095     -0.184     1.755     0.470     1.938     0.655
57483  096     -0.206     1.758     0.460     1.964     0.669
57484  097     -0.230     1.761     0.447     1.991     0.679
57485  098     -0.257     1.764     0.434     2.020     0.692
57486  099     -0.280     1.772     0.424     2.051     0.705
57487  100     -0.309     1.775     0.412     2.083     0.722
57488  101     -0.334     1.780     0.400     2.113     0.737
57489  102     -0.362     1.787     0.388     2.148     0.753
57490  103     -0.392     1.785     0.370     2.178     0.761
57491  104     -0.413*    1.792*    0.362*    2.205*    0.777*
57492  105     -0.439*    1.796*    0.350*    2.235*    0.791*
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 57481 to 57490
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |   -2.999  |    0.034    |   2.638   |
|   SPC40 RELATIVE TO UTC(USNO)   |    0.489  |    0.022    |   1.721   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -1.393  |    0.026    |   2.006   |
|   SPC40 RELATIVE TO SPC10       |    3.486  |    0.038    |   2.938   |
|   SPC60 RELATIVE TO SPC10       |    1.599  |    0.028    |   2.198   |
 -----------------------------------------------------------------------

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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