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

53902  167      1.200     0.126    -0.122    -1.075    -1.311
53903  168      1.198     0.104    -0.120    -1.095    -1.308
53904  169      1.197     0.074    -0.116    -1.122    -1.313
53905  170      1.191     0.049    -0.115    -1.141    -1.304
53906  171      1.189     0.026    -0.109    -1.163    -1.305!
53907  172      1.189    -0.007    -0.100    -1.200    -1.274
53908  173      1.189    -0.017    -0.098    -1.219    -1.273
53909  174      1.181    -0.048    -0.094    -1.228    -1.271
53910  175      1.178    -0.077    -0.092    -1.255    -1.260
53911  176      1.175    -0.098    -0.088    -1.272    -1.241
53912  177      1.174*   -0.124*   -0.083*   -1.300*   -1.243*
53913  178      1.171*   -0.149*   -0.079*   -1.322*   -1.235*

II.  Frequency Offsets from linear least-squares fits on time-offsets
over the period (53902 to 53911):

|------------------------------|-----------|-------------|-----------|
|                              | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|        MEASUREMENT           |   (E-13)  | (+/- E-13)  |  (nsec.)  |
|------------------------------|-----------|-------------|-----------|
|  SPC10 RELATIVE TO UTC(NIST) |  -0.317   |    0.027    |   2.077   |
|  SPC40 RELATIVE TO UTC(NIST) |  -2.898   |    0.055    |   4.279   |
|  SPC60 RELATIVE TO UTC(NIST) |   0.466   |    0.025    |   1.948   |
|  SPC40 RELATIVE TO SPC10     |  -2.597   |    0.076    |   5.942   |
|  SPC60 RELATIVE TO SPC10     |    0.91   |    0.112    |   8.779   |
|------------------------------|-----------|-------------|-----------|

III.  Comments:
* Values derived from linear least squares extrapolation or interpolation
! There were not enough common view SV between SPC 10 and SPC 60 for DOY 171 (MJD 53906).