FTS Report on DOY 117

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

54938  107      0.032^   -0.238     1.152    -0.270&    1.121&
54939  108      0.051^   -0.241     1.156    -0.292&    1.105&
54940  109      0.070^   -0.253     1.162    -0.323&    1.092&
54941  110      0.091^   -0.270     1.170    -0.361&    1.079&
54942  111      0.113^   -0.271     1.177    -0.384&    1.064&
54943  112      0.135^   -0.278     1.184    -0.413&    1.049&
54944  113      0.157^   -0.278     1.194    -0.435&    1.036&
54945  114      0.177^   -0.280     1.202    -0.457&    1.026&
54946  115      0.199^   -0.296     1.219    -0.495&    1.020&
54947  116      0.219^   -0.292     1.219    -0.510&    1.001&
54948  117      0.240*   -0.304*    1.228*   -0.544*    0.987*
54949  118      0.261*   -0.310*    1.236*   -0.572*    0.974*

II.  Frequency Offsets from linear least-squares fits on time-offsets
over the period (54938 to 54947):

|------------------------------|-----------|-------------|-----------|
|                              | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|        MEASUREMENT           |   (E-13)  | (+/- E-13)  |  (nsec.)  |
|------------------------------|-----------|-------------|-----------|
|  SPC10 RELATIVE TO UTC(NIST) |   2.447   |    0.017    |   1.316   |
|  SPC40 RELATIVE TO UTC(NIST) |  -0.724   |    0.075    |   5.889   |
|  SPC60 RELATIVE TO UTC(NIST) |   0.931   |    0.045    |    3.55   |
|  SPC40 RELATIVE TO SPC10     |  -3.171   |    0.073    |   5.704   |
|  SPC60 RELATIVE TO SPC10     |  -1.516   |    0.037    |   2.925   |
|------------------------------|-----------|-------------|-----------|

III.  Comments:
* Values derived from linear least squares extrapolation or interpolation
^ Both SPC 10 TTR5 receivers failed since DOY 69 (MJD 54900) . Data was from GPS true time with an offset.
% SPC40 receiver data didn't correspond to data from TA GPS true time.
& Direct subtraction was used.