FTS Report on DOY 061

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

57073  051     -0.667    -0.498     1.129     0.168     1.798
57074  052     -0.648    -0.517     1.124     0.131     1.771
57075  053     -0.630    -0.536     1.117     0.095     1.750
57076  054     -0.612    -0.557     1.112     0.055     1.725
57077  055     -0.588    -0.581     1.104     0.006     1.690
57078  056     -0.567    -0.601     1.098    -0.035     1.666
57079  057     -0.546    -0.621     1.093    -0.075     1.640
57080  058     -0.527    -0.641     1.086    -0.115     1.615
57081  059     -0.511    -0.665     1.078    -0.154     1.590
57082  060     -0.491    -0.687     1.073    -0.197     1.563
57083  061     -0.470*   -0.707*    1.067*   -0.237*    1.536*
57084  062     -0.450*   -0.728*    1.060*   -0.278*    1.510*
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 57073 to 57082
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |    2.299  |    0.027    |   2.062   |
|   SPC40 RELATIVE TO UTC(USNO)   |   -2.446  |    0.021    |   1.616   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -0.728  |    0.010    |   0.787   |
|   SPC40 RELATIVE TO SPC10       |   -4.739  |    0.038    |   2.957   |
|   SPC60 RELATIVE TO SPC10       |   -3.043  |    0.035    |   2.730   |
 -----------------------------------------------------------------------

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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