FTS Report on DOY 225

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

57602  215     -0.479     2.108    -1.496     2.588    -1.014
57603  216     -0.456     2.112    -1.469     2.568    -1.012
57604  217     -0.435     2.111    -1.441     2.546    -1.005
57605  218     -0.413     2.112    -1.418     2.524    -1.003
57606  219     -0.393     2.113    -1.394     2.506    -0.999
57607  220     -0.370     2.116    -1.368     2.486    -0.995
57608  221     -0.350     2.120    -1.343     2.469    -0.991
57609  222     -0.334     2.119    -1.321     2.454    -0.983
57610  223     -0.315     2.121    -1.296     2.436    -0.978
57611  224     -0.295     2.122    -1.271     2.417    -0.974
57612  225     -0.272*    2.124*   -1.245*    2.396*   -0.970*
57613  226     -0.251*    2.126*   -1.220*    2.377*   -0.966*
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 57602 to 57611
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |    2.360  |    0.034    |   2.633   |
|   SPC40 RELATIVE TO UTC(USNO)   |    0.180  |    0.017    |   1.287   |
|   SPC60 RELATIVE TO UTC(USNO)   |    2.877  |    0.021    |   1.643   |
|   SPC40 RELATIVE TO SPC10       |   -2.179  |    0.037    |   2.896   |
|   SPC60 RELATIVE TO SPC10       |    0.528  |    0.021    |   1.600   |
 -----------------------------------------------------------------------

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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