FTS Report on DOY 034

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

57777  024     -0.089     1.869     0.530     1.957     0.620
57778  025     -0.092     1.864     0.528     1.956     0.622
57779  026     -0.096     1.859     0.523     1.954     0.622
57780  027     -0.099     1.855     0.517     1.953     0.617
57781  028     -0.101     1.849     0.513     1.950     0.616
57782  029     -0.104     1.846     0.511     1.950     0.617
57783  030     -0.108     1.842     0.507     1.949     0.617
57784  031     -0.115     1.837     0.504     1.951     0.621
57785  032     -0.120     1.831     0.499     1.950     0.621
57786  033     -0.124     1.827     0.498     1.950     0.624
57787  034     -0.126*    1.823*    0.492*    1.948*    0.620*
57788  035     -0.130*    1.818*    0.489*    1.947*    0.620*
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 57777 to 57786
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |   -0.445  |    0.019    |   1.514   |
|   SPC40 RELATIVE TO UTC(USNO)   |   -0.533  |    0.010    |   0.774   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -0.433  |    0.015    |   1.201   |
|   SPC40 RELATIVE TO SPC10       |   -0.093  |    0.019    |   1.455   |
|   SPC60 RELATIVE TO SPC10       |    0.013  |    0.032    |   2.505   |
 -----------------------------------------------------------------------

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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