FTS Report on DOY 098

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

57110  088     -0.014    -0.515     0.805    -0.502     0.823
57111  089     -0.001    -0.499     0.790    -0.499     0.794
57112  090      0.013    -0.484     0.781    -0.497     0.771
57113  091      0.023    -0.468     0.769    -0.491     0.751
57114  092      0.035    -0.453     0.753    -0.487     0.720
57115  093      0.046    -0.444     0.745    -0.489     0.702
57116  094      0.058    -0.433     0.732    -0.491     0.677
57117  095      0.074    -0.414     0.723    -0.488     0.652
57118  096      0.086    -0.401     0.709    -0.486     0.625
57119  097      0.098    -0.389     0.697    -0.486     0.602
57120  098      0.110*   -0.374*    0.686*   -0.483*    0.578*
57121  099      0.122*   -0.360*    0.674*   -0.481*    0.554*
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 57110 to 57119
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |    1.430  |    0.019    |   1.515   |
|   SPC40 RELATIVE TO UTC(USNO)   |    1.604  |    0.033    |   2.540   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -1.364  |    0.024    |   1.831   |
|   SPC40 RELATIVE TO SPC10       |    0.192  |    0.033    |   2.531   |
|   SPC60 RELATIVE TO SPC10       |   -2.812  |    0.030    |   2.324   |
 -----------------------------------------------------------------------

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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