FTS Report on DOY 054

I.  The following are clock offsets, in microseconds between the clocks
at each DSN complex and each complex relative to UTC(NIST).  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      NIST      NIST      NIST      SPC10     SPC10

54144  044      0.767     2.414    -0.604     1.646    -1.364
54145  045      0.773     2.426    -0.621%    1.657    -1.385%
54146  046      0.774     2.438    -0.631     1.668    -1.406
54147  047      0.785     2.468    -0.647     1.682    -1.427
54148  048      0.794     2.476    -0.657     1.682    -1.445
54149  049      0.801     2.486    -0.670     1.686    -1.468
54150  050      0.813     2.516    -0.688     1.702    -1.491
54151  051      0.814     2.524    -0.696     1.707    -1.509
54152  052      0.825     2.554    -0.715     1.725    -1.536
54153  053      0.829     2.561    -0.724     1.729    -1.553
54154  054      0.838*    2.580*   -0.739*    1.738*   -1.575*
54155  055      0.845*    2.597*   -0.752*    1.747*   -1.596*

II.  Frequency Offsets from linear least-squares fits on time-offsets
over the period (54144 to 54153):

|------------------------------|-----------|-------------|-----------|
|                              | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|        MEASUREMENT           |   (E-13)  | (+/- E-13)  |  (nsec.)  |
|------------------------------|-----------|-------------|-----------|
|  SPC10 RELATIVE TO UTC(NIST) |   0.855   |    0.035    |   2.774   |
|  SPC40 RELATIVE TO UTC(NIST) |   1.976   |    0.078    |   6.115   |
|  SPC60 RELATIVE TO UTC(NIST) |  -1.548   |     0.03    |   2.335   |
|  SPC40 RELATIVE TO SPC10     |   1.041   |    0.055    |   4.326   |
|  SPC60 RELATIVE TO SPC10     |  -2.455   |    0.026    |   2.015   |
|------------------------------|-----------|-------------|-----------|

III.  Comments:
* Values derived from linear least squares extrapolation or interpolation
% SPC 60 prime maser (#1) was switched back on DOY 044 (MJD 54144). Timing was re-synched to previous value.