FTS Report on DOY 183

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

56099  173     -0.231    -0.112    -1.284$    0.119    -1.050$
56100  174     -0.242    -0.112    -1.270     0.131    -1.025
56101  175     -0.252    -0.110    -1.247     0.142    -0.993
56102  176     -0.261    -0.114    -1.230     0.148    -0.967
56103  177     -0.269    -0.111    -1.203     0.157    -0.932
56104  178     -0.278    -0.106    -1.180     0.172    -0.899
56105  179     -0.291    -0.103#   -1.160     0.188#   -0.866
56106  180     -0.303    -0.189    -1.139     0.114    -0.834
56107  181     -0.316    -0.191    -1.121     0.125    -0.802
56108  182     -0.330    -0.193    -1.100     0.137    -0.768
56109  183     -0.336*   -0.189*   -1.078*    0.147*   -0.740*
56110  184     -0.347*   -0.199*   -1.057*    0.148*   -0.708*
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 56099 to 56108
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |   -1.232  |    0.035    |   2.713   |
|   SPC40 RELATIVE TO UTC(USNO)   |   -1.152  |    0.328    |  25.471   |
|   SPC60 RELATIVE TO UTC(USNO)   |    2.435  |    0.036    |   2.777   |
|   SPC40 RELATIVE TO SPC10       |    0.081  |    0.303    |  23.567   |
|   SPC60 RELATIVE TO SPC10       |    3.661  |    0.040    |   3.125   |
 -----------------------------------------------------------------------

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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