FTS Report on DOY 144

I.  The following are clock offsets, in microseconds between the clocks
at each DSN complex and each complex relative to UTC(NIST).  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      NIST      NIST      NIST      SPC10     SPC10

55330  134     -0.137    -0.267    -1.628    -0.132    -1.489
55331  135     -0.138    -0.214    -1.641    -0.077    -1.502
55332  136     -0.140    -0.161    -1.654    -0.023    -1.514
55333  137     -0.141    -0.106    -1.667     0.033    -1.526
55334  138     -0.145    -0.052    -1.680     0.091    -1.534
55335  139     -0.145     0.000    -1.694     0.143    -1.548
55336  140     -0.145     0.058    -1.706     0.200    -1.559
55337  141     -0.149     0.109    -1.718     0.256    -1.567
55338  142     -0.151     0.162    -1.730     0.311    -1.578
55339  143     -0.153     0.216    -1.741     0.367    -1.587
55340  144     -0.154*    0.270*   -1.756*    0.422*   -1.600*
55341  145     -0.156*    0.324*   -1.768*    0.478*   -1.610*
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 55330 to 55339
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(NIST)   |   -0.206  |    0.014    |   1.096   |
|   SPC40 RELATIVE TO UTC(NIST)   |    6.220  |    0.013    |   1.027   |
|   SPC60 RELATIVE TO UTC(NIST)   |   -1.468  |    0.011    |   0.877   |
|   SPC40 RELATIVE TO SPC10       |    6.424  |    0.014    |   1.052   |
|   SPC60 RELATIVE TO SPC10       |   -1.248  |    0.022    |   1.705   |
 -----------------------------------------------------------------------

III.
Comments: * Values derived from linear least squares extrapolation or interpolation.

NOTES: All DSN data are from the new multichannel receivers.
SPC 10 and SPC 60 offsets are commonviewed with NIST and with each other.
SPC 40 offsets are all-in-viewed with NIST and with SPC 10. 

FTS Contacts: Connie Dang (626)305-6194 :: Linh La (626)305-6184



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