FTS Report on DOY 356

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

57003  346     -0.241     0.569     1.067     0.810     1.308
57004  347     -0.258     0.560     1.076     0.819     1.336
57005  348     -0.277     0.555     1.083     0.833     1.360
57006  349     -0.295     0.542     1.092     0.837     1.389
57007  350     -0.315     0.529     1.097     0.844     1.414
57008  351     -0.333     0.525     1.108     0.857     1.442
57009  352     -0.355     0.514     1.114     0.868     1.470
57010  353     -0.379     0.504     1.117     0.884     1.497
57011  354     -0.398     0.497     1.125     0.896     1.524
57012  355     -0.414     0.485     1.132     0.900     1.546
57013  356     -0.435*    0.477*    1.140*    0.911*    1.575*
57014  357     -0.454*    0.467*    1.147*    0.922*    1.602*
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 57003 to 57012
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |   -2.275  |    0.029    |   2.286   |
|   SPC40 RELATIVE TO UTC(USNO)   |   -1.081  |    0.027    |   2.119   |
|   SPC60 RELATIVE TO UTC(USNO)   |    0.826  |    0.023    |   1.763   |
|   SPC40 RELATIVE TO SPC10       |    1.194  |    0.042    |   3.255   |
|   SPC60 RELATIVE TO SPC10       |    3.090  |    0.021    |   1.626   |
 -----------------------------------------------------------------------

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



                                  Page 1