FTS Report on DOY 136

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

56783  126     -0.241    -0.542     1.027    -0.301     1.270
56784  127     -0.223    -0.567     1.011    -0.343     1.237
56785  128     -0.200    -0.581     0.995    -0.382     1.198
56786  129     -0.184    -0.602     0.982    -0.418     1.170
56787  130     -0.171    -0.628     0.966    -0.457     1.140
56788  131     -0.153    -0.645     0.955    -0.492     1.112
56789  132     -0.132    -0.665     0.943    -0.533     1.079
56790  133     -0.117    -0.694     0.922    -0.576     1.043
56791  134     -0.099    -0.718     0.908    -0.619     1.010
56792  135     -0.076    -0.737     0.894    -0.661     0.972
56793  136     -0.062*   -0.758*    0.880*   -0.696*    0.945*
56794  137     -0.044*   -0.779*    0.865*   -0.735*    0.913*
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 56783 to 56792
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |    2.061  |    0.033    |   2.574   |
|   SPC40 RELATIVE TO UTC(USNO)   |   -2.518  |    0.045    |   3.505   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -1.690  |    0.025    |   1.952   |
|   SPC40 RELATIVE TO SPC10       |   -4.576  |    0.046    |   3.588   |
|   SPC60 RELATIVE TO SPC10       |   -3.747  |    0.049    |   3.824   |
 -----------------------------------------------------------------------

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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