FTS Report on DOY 004

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

55920  359     -2.057    -0.211     0.368     1.843     2.423
55921  360     -2.076    -0.223     0.371     1.851     2.446
55922  361     -2.097    -0.233     0.375     1.862     2.470
55923  362     -2.117    -0.245     0.375     1.869     2.489
55924  363     -2.136    -0.260     0.378     1.874     2.513
55925  364     -2.156    -0.275     0.379     1.880     2.534
55926  365     -2.174    -0.286     0.382     1.886     2.554
55927  001     -2.194    -0.299     0.383     1.894     2.576
55928  002     -2.214    -0.311     0.384     1.903     2.597
55929  003     -2.234    -0.324     0.385     1.909     2.618
55930  004     -2.253*   -0.337*    0.388*    1.916*    2.640*
55931  005     -2.273*   -0.350*    0.390*    1.923*    2.662*
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 55920 to 55929
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(NIST)   |   -2.268  |    0.007    |   0.575   |
|   SPC40 RELATIVE TO UTC(NIST)   |   -1.478  |    0.018    |   1.366   |
|   SPC60 RELATIVE TO UTC(NIST)   |    0.213  |    0.014    |   1.057   |
|   SPC40 RELATIVE TO SPC10       |    0.817  |    0.020    |   1.581   |
|   SPC60 RELATIVE TO SPC10       |    2.494  |    0.016    |   1.268   |
 -----------------------------------------------------------------------

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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