FTS Report on DOY 177

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

54632  167     -0.481     0.200^    0.897     0.681&    1.378
54633  168     -0.472     0.201^    0.925     0.674&    1.405
54634  169     -0.472     0.202^    0.947     0.673&    1.420
54635  170     -0.456     0.206^    0.973     0.662&    1.441
54636  171     -0.452     0.213^    0.996     0.665&    1.460
54637  172     -0.439     0.218^    1.020     0.657&    1.470
54638  173     -0.430     0.227^    1.046     0.657&    1.485
54639  174     -0.422     0.232^    1.071     0.654&    1.497
54640  175     -0.411     0.235^    1.104     0.646&    1.523
54641  176     -0.402     0.237^    1.120     0.639&    1.537
54642  177     -0.394*    0.244*    1.147*    0.638*    1.554*
54643  178     -0.385*    0.248*    1.172*    0.634*    1.571*

II.  Frequency Offsets from linear least-squares fits on time-offsets
over the period (54632 to 54641):

|------------------------------|-----------|-------------|-----------|
|                              | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|        MEASUREMENT           |   (E-13)  | (+/- E-13)  |  (nsec.)  |
|------------------------------|-----------|-------------|-----------|
|  SPC10 RELATIVE TO UTC(NIST) |   1.048   |    0.037    |   2.877   |
|  SPC40 RELATIVE TO UTC(NIST) |   0.561   |    0.038    |   2.963   |
|  SPC60 RELATIVE TO UTC(NIST) |   2.896   |    0.036    |   2.796   |
|  SPC40 RELATIVE TO SPC10     |  -0.487   |    0.037    |   2.888   |
|  SPC60 RELATIVE TO SPC10     |   1.958   |    0.062    |   4.887   |
|------------------------------|-----------|-------------|-----------|

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).