FTS Report on DOY 102

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

57845  092     -0.758     1.352     0.038     2.109     0.799
57846  093     -0.772     1.345     0.027     2.116     0.803
57847  094     -0.792     1.331     0.012     2.122     0.807
57848  095     -0.803     1.322     0.000     2.125     0.806
57849  096     -0.820     1.306    -0.016     2.127     0.808
57850  097     -0.837     1.295    -0.028     2.131     0.812
57851  098     -0.854     1.282    -0.042     2.136     0.817
57852  099     -0.874     1.269    -0.055     2.142     0.823
57853  100     -0.891     1.255    -0.072     2.146     0.823
57854  101     -0.908     1.241    -0.087     2.148     0.825
57855  102     -0.923*    1.231*   -0.099*    2.154*    0.829*
57856  103     -0.940*    1.219*   -0.113*    2.158*    0.832*
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 57845 to 57854
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |   -1.939  |    0.027    |   2.066   |
|   SPC40 RELATIVE TO UTC(USNO)   |   -1.446  |    0.027    |   2.114   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -1.609  |    0.018    |   1.401   |
|   SPC40 RELATIVE TO SPC10       |    0.492  |    0.019    |   1.492   |
|   SPC60 RELATIVE TO SPC10       |    0.347  |    0.024    |   1.893   |
 -----------------------------------------------------------------------

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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