FTS Report on DOY 104

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

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     -0.925     1.227    -0.103     2.152     0.826
57856  103     -0.943     1.213    -0.117     2.156     0.829
57857  104     -0.959*    1.201*   -0.130*    2.160*    0.833*
57858  105     -0.976*    1.188*   -0.145*    2.164*    0.836*
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 57847 to 57856
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |   -1.987  |    0.025    |   1.966   |
|   SPC40 RELATIVE TO UTC(USNO)   |   -1.531  |    0.021    |   1.613   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -1.670  |    0.021    |   1.631   |
|   SPC40 RELATIVE TO SPC10       |    0.459  |    0.017    |   1.302   |
|   SPC60 RELATIVE TO SPC10       |    0.333  |    0.026    |   2.030   |
 -----------------------------------------------------------------------

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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