FTS Report on DOY 222

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

55773  212     -0.216     0.274    -1.365     0.488    -1.149
55774  213     -0.224     0.293    -1.343     0.515    -1.119
55775  214     -0.231     0.308    -1.322     0.537    -1.091
55776  215     -0.240     0.323    -1.304     0.561    -1.063
55777  216     -0.250     0.339    -1.283     0.587    -1.032
55778  217     -0.259     0.354    -1.263     0.611    -1.004
55779  218     -0.268     0.370    -1.243     0.636    -0.975
55780  219     -0.277     0.380    -1.223     0.656    -0.945
55781  220     -0.286     0.393    -1.202     0.677    -0.916
55782  221     -0.295     0.407    -1.185     0.700    -0.890
55783  222     -0.304*    0.424*   -1.163*    0.726*   -0.859*
55784  223     -0.312*    0.439*   -1.143*    0.750*   -0.830*
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 55773 to 55782
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(NIST)   |   -1.032  |    0.012    |   0.953   |
|   SPC40 RELATIVE TO UTC(NIST)   |    1.692  |    0.034    |   2.626   |
|   SPC60 RELATIVE TO UTC(NIST)   |    2.315  |    0.014    |   1.053   |
|   SPC40 RELATIVE TO SPC10       |    2.724  |    0.028    |   2.180   |
|   SPC60 RELATIVE TO SPC10       |    3.352  |    0.013    |   0.992   |
 -----------------------------------------------------------------------

III.
Comments: 

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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