FTS Report on DOY 086

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

54907  076     -0.490^   -0.188     0.969     0.302^    1.459^
54908  077     -0.476^   -0.198     0.978     0.279^    1.454^
54909  078     -0.463^   -0.204     0.982     0.259^    1.445^
54910  079     -0.448^   -0.214     0.985     0.233^    1.433^
54911  080     -0.433^   -0.222     0.993     0.211^    1.426^
54912  081     -0.419^   -0.228     1.000     0.191^    1.419^
54913  082     -0.405^   -0.227     1.004     0.178^    1.409^
54914  083     -0.388^   -0.229     1.010     0.159^    1.397^
54915  084     -0.374^   -0.245     1.020     0.129^    1.393^
54916  085     -0.357^   -0.245     1.020     0.113^    1.378^
54917  086     -0.344*   -0.254*    1.028*    0.091*    1.372*
54918  087     -0.330*   -0.260*    1.034*    0.070*    1.363*

II.  Frequency Offsets from linear least-squares fits on time-offsets
over the period (54907 to 54916):

|------------------------------|-----------|-------------|-----------|
|                              | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|        MEASUREMENT           |   (E-13)  | (+/- E-13)  |  (nsec.)  |
|------------------------------|-----------|-------------|-----------|
|  SPC10 RELATIVE TO UTC(NIST) |   1.706   |    0.016    |   1.222   |
|  SPC40 RELATIVE TO UTC(NIST) |  -0.712   |    0.056    |   4.402   |
|  SPC60 RELATIVE TO UTC(NIST) |   0.668   |    0.025    |   1.923   |
|  SPC40 RELATIVE TO SPC10     |  -2.418   |    0.051    |   3.994   |
|  SPC60 RELATIVE TO SPC10     |  -1.038   |    0.032    |   2.484   |
|------------------------------|-----------|-------------|-----------|

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.