FTS Report on DOY 141

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

55327  131     -0.128    -0.428    -1.584    -0.301    -1.455
55328  132     -0.132    -0.374    -1.597    -0.244    -1.465
55329  133     -0.135    -0.321    -1.614    -0.188    -1.478
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     -0.148*    0.109*   -1.721*    0.256*   -1.571*
55338  142     -0.150*    0.163*   -1.734*    0.311*   -1.583*
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 55327 to 55336
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(NIST)   |   -0.205  |    0.017    |   1.285   |
|   SPC40 RELATIVE TO UTC(NIST)   |    6.220  |    0.013    |   1.027   |
|   SPC60 RELATIVE TO UTC(NIST)   |   -1.559  |    0.017    |   1.317   |
|   SPC40 RELATIVE TO SPC10       |    6.428  |    0.015    |   1.177   |
|   SPC60 RELATIVE TO SPC10       |   -1.349  |    0.014    |   1.121   |
 -----------------------------------------------------------------------

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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