FTS Report on DOY 041

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

55957  031     -0.114    -0.365     0.377    -0.253     0.491
55958  032     -0.106    -0.351     0.375    -0.246     0.480
55959  033     -0.099    -0.335     0.374    -0.238     0.473
55960  034     -0.092    -0.319     0.373    -0.229     0.465
55961  035     -0.084    -0.306     0.371    -0.223     0.454
55962  036     -0.077    -0.292     0.366    -0.216     0.442
55963  037     -0.070    -0.276     0.361    -0.208     0.430
55964  038     -0.062    -0.262     0.360    -0.202     0.422
55965  039     -0.054    -0.249     0.355    -0.197     0.408
55966  040     -0.046    -0.233     0.351    -0.188     0.397
55967  041     -0.039*   -0.219*    0.350*   -0.181*    0.389*
55968  042     -0.032*   -0.204*    0.347*   -0.174*    0.378*
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 55957 to 55966
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(NIST)   |    0.864  |    0.005    |   0.363   |
|   SPC40 RELATIVE TO UTC(NIST)   |    1.688  |    0.010    |   0.794   |
|   SPC60 RELATIVE TO UTC(NIST)   |   -0.337  |    0.026    |   2.037   |
|   SPC40 RELATIVE TO SPC10       |    0.828  |    0.013    |   1.043   |
|   SPC60 RELATIVE TO SPC10       |   -1.207  |    0.026    |   2.056   |
 -----------------------------------------------------------------------

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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