FTS Report on DOY 232

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

57609  222     -0.334     2.119    -1.321     2.454    -0.983
57610  223     -0.315     2.121    -1.296     2.436    -0.978
57611  224     -0.295     2.122    -1.271     2.417    -0.974
57612  225     -0.277     2.123    -1.247     2.400    -0.968
57613  226     -0.259     2.124    -1.223     2.383    -0.962
57614  227     -0.241     2.125    -1.200     2.366    -0.956
57615  228     -0.226     2.122    -1.184     2.348    -0.956
57616  229     -0.210     2.127    -1.159     2.337    -0.948
57617  230     -0.197     2.125    -1.130     2.322    -0.929
57618  231     -0.179     2.130    -1.101     2.310    -0.918
57619  232     -0.160*    2.129*   -1.083*    2.289*   -0.921*
57620  233     -0.143*    2.130*   -1.059*    2.273*   -0.914*
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 57609 to 57618
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |    1.969  |    0.037    |   2.903   |
|   SPC40 RELATIVE TO UTC(USNO)   |    0.102  |    0.021    |   1.596   |
|   SPC60 RELATIVE TO UTC(USNO)   |    2.741  |    0.046    |   3.545   |
|   SPC40 RELATIVE TO SPC10       |   -1.865  |    0.041    |   3.173   |
|   SPC60 RELATIVE TO SPC10       |    0.772  |    0.070    |   5.432   |
 -----------------------------------------------------------------------

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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