FTS Report on DOY 338

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

57350  328     -0.003     0.717     0.552     0.720     0.556
57351  329     -0.015     0.726     0.561     0.741     0.578
57352  330     -0.026     0.735     0.569     0.761     0.597
57353  331     -0.037     0.742     0.581     0.779     0.620
57354  332     -0.049     0.748     0.588     0.798     0.639
57355  333     -0.062     0.756     0.596     0.819     0.659
57356  334     -0.075     0.767     0.606     0.842     0.681
57357  335     -0.086     0.775     0.614     0.862     0.701
57358  336     -0.099     0.782     0.622     0.881     0.723
57359  337     -0.113     0.793     0.632     0.906     0.745
57360  338     -0.124*    0.800*    0.640*    0.923*    0.765*
57361  339     -0.136*    0.808*    0.649*    0.943*    0.786*
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 57350 to 57359
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |   -1.412  |    0.012    |   0.963   |
|   SPC40 RELATIVE TO UTC(USNO)   |    0.956  |    0.017    |   1.357   |
|   SPC60 RELATIVE TO UTC(USNO)   |    1.016  |    0.013    |   0.999   |
|   SPC40 RELATIVE TO SPC10       |    2.360  |    0.024    |   1.885   |
|   SPC60 RELATIVE TO SPC10       |    2.417  |    0.010    |   0.806   |
 -----------------------------------------------------------------------

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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