FTS Report on DOY 128

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

54949  118      0.260^   -0.308     1.233    -0.567&    0.973&
54950  119      0.278^   -0.308     1.242    -0.586&    0.963&
54951  120      0.300^   -0.332@    1.262    -0.632&@   0.961&
54952  121      0.326^   -0.344@    1.258    -0.670&@   0.932&
54953  122      0.350^   -0.358@    1.265    -0.708&@   0.915&
54954  123      0.371^   -0.375@    1.272    -0.746&@   0.901&
54955  124      0.393^   -0.382     1.282    -0.775&    0.889&
54956  125      0.415^   -0.385     1.287    -0.800&    0.872&
54957  126      0.439^   -0.414^    1.298    -0.854&    0.859&
54958  127      0.463^   -0.424^    1.311    -0.887&    0.848&
54959  128      0.485*   -0.436*    1.314*   -0.921*    0.830*
54960  129      0.507*   -0.449*    1.322*   -0.957*    0.815*

II.  Frequency Offsets from linear least-squares fits on time-offsets
over the period (54949 to 54958):

|------------------------------|-----------|-------------|-----------|
|                              | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|        MEASUREMENT           |   (E-13)  | (+/- E-13)  |  (nsec.)  |
|------------------------------|-----------|-------------|-----------|
|  SPC10 RELATIVE TO UTC(NIST) |    2.64   |    0.023    |   1.762   |
|  SPC40 RELATIVE TO UTC(NIST) |   -1.54   |    0.075    |   5.903   |
|  SPC60 RELATIVE TO UTC(NIST) |   0.916   |    0.058    |   4.568   |
|  SPC40 RELATIVE TO SPC10     |   -4.18   |    0.089    |   6.978   |
|  SPC60 RELATIVE TO SPC10     |  -1.724   |    0.069    |   5.435   |
|------------------------------|-----------|-------------|-----------|

III.  Comments:
* Values derived from linear least squares extrapolation or interpolation
^ Both SPC 10 TTR5 receivers failed since DOY 69 (MJD 54900). 
^ SPC 40 receiver also appears to be dead since doy 120 (MJD 54951). Data was from GPS true time with an offset.
@ Cable was not plugged back following scheduled upload. SPC 40 receiver keeps failing soon after each reset. 
& Direct subtraction was used.