FTS Report on DOY 216

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

56863  206      0.742     0.106    -0.361    -0.636    -1.100
56864  207      0.746     0.117    -0.385    -0.629    -1.124
56865  208      0.750     0.131    -0.408    -0.618    -1.153
56866  209      0.755     0.143    -0.431    -0.611    -1.180
56867  210      0.763     0.160    -0.454    -0.603    -1.213
56868  211      0.767     0.171    -0.479    -0.595    -1.242
56869  212      0.772     0.184    -0.500    -0.587    -1.267
56870  213      0.774     0.198    -0.525    -0.575    -1.293
56871  214      0.780     0.214    -0.546    -0.566    -1.322
56872  215      0.785     0.228    -0.568    -0.556    -1.349
56873  216      0.790*    0.240*   -0.592*   -0.549*   -1.378*
56874  217      0.795*    0.254*   -0.616*   -0.541*   -1.406*
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 56863 to 56872
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |    0.558  |    0.016    |   1.252   |
|   SPC40 RELATIVE TO UTC(USNO)   |    1.579  |    0.017    |   1.346   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -2.669  |    0.012    |   0.959   |
|   SPC40 RELATIVE TO SPC10       |    1.015  |    0.019    |   1.465   |
|   SPC60 RELATIVE TO SPC10       |   -3.243  |    0.025    |   1.934   |
 -----------------------------------------------------------------------

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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