FTS Report on DOY 233

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

57245  223      0.457    -0.700    -1.243    -1.158    -1.699
57246  224      0.458    -0.679    -1.218    -1.138    -1.675
57247  225      0.454    -0.658    -1.197    -1.113    -1.650
57248  226      0.452    -0.640    -1.174    -1.092    -1.624
57249  227      0.448    -0.620    -1.151    -1.068    -1.597
57250  228      0.444    -0.599    -1.129    -1.044    -1.573
57251  229      0.440    -0.583    -1.107    -1.023    -1.545
57252  230      0.438    -0.565    -1.085    -1.003    -1.520
57253  231      0.430    -0.545    -1.065    -0.975    -1.494
57254  232      0.423    -0.529    -1.044    -0.952    -1.466
57255  233      0.424*   -0.507*   -1.020*   -0.931*   -1.442*
57256  234      0.420*   -0.488*   -0.998*   -0.908*   -1.416*
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 57245 to 57254
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |   -0.441  |    0.031    |   2.430   |
|   SPC40 RELATIVE TO UTC(USNO)   |    2.202  |    0.026    |   1.989   |
|   SPC60 RELATIVE TO UTC(USNO)   |    2.551  |    0.020    |   1.527   |
|   SPC40 RELATIVE TO SPC10       |    2.648  |    0.022    |   1.695   |
|   SPC60 RELATIVE TO SPC10       |    2.998  |    0.015    |   1.153   |
 -----------------------------------------------------------------------

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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