FTS Report on DOY 109

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

56391  099     -0.796     0.446     0.539     1.242     1.335
56392  100     -0.802     0.449     0.524     1.252     1.327
56393  101     -0.812     0.456     0.510     1.268     1.321
56394  102     -0.820     0.459     0.493     1.278     1.315
56395  103     -0.827     0.465     0.478     1.292     1.305
56396  104     -0.836     0.471     0.462     1.307     1.299
56397  105     -0.848     0.475     0.448     1.322     1.296
56398  106     -0.860     0.473     0.430     1.333     1.289
56399  107     -0.870     0.480     0.411     1.349     1.281
56400  108     -0.881     0.479     0.395     1.361     1.277
56401  109     -0.888*    0.487*    0.381*    1.375*    1.269*
56402  110     -0.897*    0.491*    0.365*    1.388*    1.263*
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 56391 to 56400
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |   -1.107  |    0.032    |   2.509   |
|   SPC40 RELATIVE TO UTC(USNO)   |    0.458  |    0.031    |   2.375   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -1.845  |    0.021    |   1.600   |
|   SPC40 RELATIVE TO SPC10       |    1.561  |    0.020    |   1.530   |
|   SPC60 RELATIVE TO SPC10       |   -0.749  |    0.020    |   1.587   |
 -----------------------------------------------------------------------

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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