FTS Report on DOY 069

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

56716  059     -0.897     0.397     1.684     1.293     2.577
56717  060     -0.917     0.392     1.682     1.309     2.598
56718  061     -0.939     0.380     1.674     1.320     2.614
56719  062     -0.957     0.373     1.671     1.331     2.629
56720  063     -0.973     0.366     1.671     1.340     2.645
56721  064     -0.994     0.355     1.661     1.350     2.657
56722  065     -1.016     0.343     1.652     1.360     2.670
56723  066     -1.037     0.335     1.644     1.373     2.682
56724  067     -1.058     0.330     1.640     1.389     2.699
56725  068     -1.080     0.320     1.630     1.401     2.710
56726  069     -1.098*    0.311*    1.627*    1.410*    2.727*
56727  070     -1.118*    0.302*    1.621*    1.421*    2.742*
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 56716 to 56725
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |   -2.329  |    0.026    |   2.003   |
|   SPC40 RELATIVE TO UTC(USNO)   |   -1.014  |    0.026    |   2.016   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -0.701  |    0.043    |   3.339   |
|   SPC40 RELATIVE TO SPC10       |    1.325  |    0.033    |   2.570   |
|   SPC60 RELATIVE TO SPC10       |    1.664  |    0.040    |   3.098   |
 -----------------------------------------------------------------------

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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