FTS Report on DOY 131

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

53491  121      0.703    -0.273    -1.818    -0.974    -2.521
53492  122      0.676    -0.307    -1.816    -0.977    -2.491
53493  123      0.647    -0.322    -1.816    -0.967    -2.468
53494  124      0.626    -0.347    -1.816    -0.964    -2.429
53495  125      0.601    -0.362    -1.816    -0.972    -2.409
53496  126      0.622&   -0.391    -1.814    -1.007&   -2.429&
53497  127      0.653    -0.406    -1.821    -1.053    -2.464
53498  128      0.677    -0.419    -1.817    -1.095    -2.486
53499  129      0.712    -0.448    -1.817    -1.151    -2.527
53500  130      0.724    -0.467    -1.810    -1.188    -2.537
53501  131      0.756*   -0.488*   -1.815*   -1.233*   -2.571*
53502  132      0.781*   -0.509*   -1.815*   -1.278*   -2.598*

II.  Frequency Offsets from linear least-squares fits on time-offsets
over the period (53491 to 53500):

|------------------------------|-----------|-------------|-----------|
|                              | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|        MEASUREMENT           |   (E-13)  | (+/- E-13)  |  (nsec.)  |
|------------------------------|-----------|-------------|-----------|
|  SPC10 RELATIVE TO UTC(NIST) |   3.005   |    0.152    |   5.491   |
|  SPC40 RELATIVE TO UTC(NIST) |   -2.41   |    0.066    |   5.136   |
|  SPC60 RELATIVE TO UTC(NIST) |   0.027   |    0.035    |   2.773   |
|  SPC40 RELATIVE TO SPC10     |  -5.162   |    0.154    |   5.545   |
|  SPC60 RELATIVE TO SPC10     |  -3.176   |    0.199    |   7.161   |
|------------------------------|-----------|-------------|-----------|

III.  Comments:
* Values derived from linear least squares extrapolation or interpolation

& SPC10 switched from Maser1 to Maser2 on DOY 126 due to a Maser1 alarm.