FTS Report on DOY 135

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

54590  125     -0.551     2.937^    0.361$    3.487&    0.642$
54591  126     -0.552     2.940^   -0.044     3.492&    0.514
54592  127     -0.553     2.941^   -0.027     3.494&    0.530
54593  128     -0.562     2.942^   -0.005     3.504&    0.566
54594  129     -0.563     2.946^    0.015     3.510&    0.567
54595  130     -0.566     2.950^    0.038     3.516&    0.616
54596  131     -0.568     2.954^    0.060     3.522&    0.631
54597  132     -0.569     2.958^    0.080     3.527&    0.649
54598  133     -0.571     2.962^    0.103     3.533&    0.679
54599  134     -0.571     2.970^    0.126     3.540&    0.688
54600  135     -0.576*    2.969*    0.146*    3.545*    0.719*
54601  136     -0.578*    2.973*    0.168*    3.551*    0.742*

II.  Frequency Offsets from linear least-squares fits on time-offsets
over the period (54590 to 54599):

|------------------------------|-----------|-------------|-----------|
|                              | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|        MEASUREMENT           |   (E-13)  | (+/- E-13)  |  (nsec.)  |
|------------------------------|-----------|-------------|-----------|
|  SPC10 RELATIVE TO UTC(NIST) |  -0.283   |     0.03    |   2.325   |
|  SPC40 RELATIVE TO UTC(NIST) |   0.412   |    0.029    |   2.296   |
|  SPC60 RELATIVE TO UTC(NIST) |   2.497   |    0.028    |   1.875   |
|  SPC40 RELATIVE TO SPC10     |   0.695   |     0.02    |   1.543   |
|  SPC60 RELATIVE TO SPC10     |   2.659   |    0.135    |   8.983   |
|------------------------------|-----------|-------------|-----------|

III.  Comments:
* Values derived from linear least squares extrapolation or interpolation
^ Number obtained from the SPC40 GPS true time.
& Direct subtraction between columns (SPC40-NIST) and (SPC10-NIST).
$ SPC 60 experienced a complex wide power shut down. FTS receiver was reset on DOY 125 (MJD 54590).