FTS Report on DOY 108

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

56755  098     -0.788    -0.041     1.367     0.746     2.174
56756  099     -0.770    -0.058     1.356     0.713     2.121
56757  100     -0.747    -0.072     1.343     0.675     2.093
56758  101     -0.727    -0.088     1.335     0.640     2.065
56759  102     -0.694    -0.088     1.327     0.604     2.021
56760  103     -0.684    -0.116     1.306     0.568     1.993
56761  104     -0.662    -0.137     1.299     0.526     1.966
56762  105     -0.644    -0.155     1.286     0.489     1.934
56763  106     -0.624    -0.174     1.273     0.451     1.900
56764  107     -0.603    -0.189     1.260     0.414     1.864
56765  108     -0.581*   -0.203*    1.250*    0.378*    1.831*
56766  109     -0.560*   -0.219*    1.238*    0.341*    1.798*
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 56755 to 56764
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |    2.390  |    0.048    |   3.766   |
|   SPC40 RELATIVE TO UTC(USNO)   |   -1.913  |    0.077    |   5.984   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -1.377  |    0.036    |   2.801   |
|   SPC40 RELATIVE TO SPC10       |   -4.297  |    0.025    |   1.963   |
|   SPC60 RELATIVE TO SPC10       |   -3.823  |    0.080    |   6.217   |
 -----------------------------------------------------------------------

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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