FTS Report on DOY 070

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

57082  060     -0.491    -0.687     1.073    -0.197     1.563
57083  061     -0.469    -0.704     1.067    -0.236     1.537
57084  062     -0.453    -0.732     1.059    -0.279     1.513
57085  063     -0.435    -0.754     1.049    -0.320     1.484
57086  064     -0.416    -0.775     1.041    -0.359     1.460
57087  065     -0.398    -0.797     1.032    -0.399     1.433
57088  066     -0.379    -0.822     1.025    -0.443     1.407
57089  067     -0.361    -0.843     1.019    -0.483     1.384
57090  068     -0.343    -0.867     1.009    -0.525     1.355
57091  069     -0.323    -0.879     1.005    -0.557     1.330
57092  070     -0.306*   -0.908*    0.995*   -0.603*    1.304*
57093  071     -0.287*   -0.930*    0.987*   -0.643*    1.279*
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 57082 to 57091
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |    2.130  |    0.014    |   1.068   |
|   SPC40 RELATIVE TO UTC(USNO)   |   -2.561  |    0.043    |   3.319   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -0.908  |    0.019    |   1.492   |
|   SPC40 RELATIVE TO SPC10       |   -4.693  |    0.032    |   2.489   |
|   SPC60 RELATIVE TO SPC10       |   -2.995  |    0.015    |   1.198   |
 -----------------------------------------------------------------------

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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