FTS Report on DOY 007

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

57019  362     -0.556     0.403     1.173     0.959     1.730
57020  363     -0.578     0.386     1.176     0.964     1.756
57021  364     -0.598     0.373     1.180     0.970     1.781
57022  365     -0.621     0.366     1.188     0.986     1.809
57023  001     -0.640     0.355     1.195     0.994     1.834
57024  002     -0.664     0.340     1.196     1.003     1.860
57025  003     -0.684     0.326     1.204     1.009     1.888
57026  004     -0.706     0.311     1.203     1.017     1.910
57027  005     -0.726     0.295     1.206     1.022     1.933
57028  006     -0.746     0.286     1.210     1.031     1.956
57029  007     -0.769*    0.273*    1.217*    1.041*    1.985*
57030  008     -0.790*    0.260*    1.221*    1.049*    2.010*
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 57019 to 57028
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |   -2.460  |    0.015    |   1.139   |
|   SPC40 RELATIVE TO UTC(USNO)   |   -1.495  |    0.037    |   2.893   |
|   SPC60 RELATIVE TO UTC(USNO)   |    0.499  |    0.032    |   2.456   |
|   SPC40 RELATIVE TO SPC10       |    0.958  |    0.037    |   2.901   |
|   SPC60 RELATIVE TO SPC10       |    2.933  |    0.032    |   2.459   |
 -----------------------------------------------------------------------

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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