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

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^   -0.439     1.315    -0.935&    0.830&
54960  129      0.508^   -0.454     1.326    -0.962&    0.819&
54961  130      0.532^   -0.467     1.340    -0.999&    0.807&
54962  131      0.556^   -0.483^    1.342    -1.039&    0.786&
54963  132      0.581^   -0.498^    1.351    -1.079&    0.770&
54964  133      0.607^   -0.513^    1.361    -1.119&    0.754&
54965  134      0.632^   -0.527^    1.365    -1.159&    0.733&
54966  135      0.654*   -0.543*    1.378*   -1.197*    0.724*
54967  136      0.678*   -0.558*    1.386*   -1.236*    0.708*

II.  Frequency Offsets from linear least-squares fits on time-offsets
over the period (54956 to 54965):

|------------------------------|-----------|-------------|-----------|
|                              | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|        MEASUREMENT           |   (E-13)  | (+/- E-13)  |  (nsec.)  |
|------------------------------|-----------|-------------|-----------|
|  SPC10 RELATIVE TO UTC(NIST) |   2.783   |    0.021    |   1.642   |
|  SPC40 RELATIVE TO UTC(NIST) |  -1.741   |    0.046    |   3.626   |
|  SPC60 RELATIVE TO UTC(NIST) |   1.011   |    0.038    |   2.965   |
|  SPC40 RELATIVE TO SPC10     |  -4.503   |    0.068    |   5.339   |
|  SPC60 RELATIVE TO SPC10     |  -1.773   |    0.051    |   4.023   |
|------------------------------|-----------|-------------|-----------|

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. 
^ SPC 40 TTR5 receiver came back DOY 128 (MJD 54959) after station personnel recycled its power.
^ SPC 40 TTR5 receiver is on and off again after a short come back DOY 131 (MJD 54962)
& Direct subtraction was used.