FTS Report on DOY 058

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

56340  048      1.275     0.002     1.152    -1.274    -0.121
56341  049      1.273     0.013     1.144    -1.260    -0.127
56342  050      1.269     0.027     1.134    -1.242    -0.133
56343  051      1.266     0.039     1.126    -1.228    -0.139
56344  052      1.264     0.053     1.116    -1.212    -0.147
56345  053      1.261     0.065     1.106    -1.196    -0.155
56346  054      1.260     0.076     1.095    -1.185    -0.164
56347  055      1.257     0.089     1.088    -1.168    -0.169
56348  056      1.255     0.101     1.078    -1.155    -0.176
56349  057      1.250     0.113     1.067    -1.137    -0.181
56350  058      1.249*    0.126*    1.058*   -1.123*   -0.189*
56351  059      1.246*    0.138*    1.049*   -1.108*   -0.196*
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 56340 to 56349
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |   -0.300  |    0.010    |   0.802   |
|   SPC40 RELATIVE TO UTC(USNO)   |    1.436  |    0.010    |   0.769   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -1.101  |    0.011    |   0.874   |
|   SPC40 RELATIVE TO SPC10       |    1.739  |    0.017    |   1.284   |
|   SPC60 RELATIVE TO SPC10       |   -0.803  |    0.018    |   1.380   |
 -----------------------------------------------------------------------

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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