FTS Report on DOY 079

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

54534  069     -0.387     2.357^   -0.346     2.744&    0.042%
54535  070     -0.040$    2.369^   -0.332     2.408&   -0.292%
54536  071     -0.044     2.387^   -0.315     2.431&   -0.271%
54537  072     -0.061     2.404^   -0.301     2.465&   -0.240%
54538  073     -0.076     2.425^   -0.285     2.501&   -0.209%
54539  074     -0.092     2.444^   -0.271     2.536&   -0.178%
54540  075     -0.108     2.458^   -0.248     2.566&   -0.140%
54541  076     -0.126     2.474^   -0.232     2.599&   -0.106%
54542  077     -0.148     2.486^   -0.209     2.634&   -0.061%
54543  078     -0.155     2.504^   -0.196     2.659&   -0.042%
54544  079     -0.172*    2.523*   -0.180*    2.695*   -0.007*
54545  080     -0.188*    2.539*   -0.163*    2.728*    0.026*

II.  Frequency Offsets from linear least-squares fits on time-offsets
over the period (54534 to 54543):

|------------------------------|-----------|-------------|-----------|
|                              | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|        MEASUREMENT           |   (E-13)  | (+/- E-13)  |  (nsec.)  |
|------------------------------|-----------|-------------|-----------|
|  SPC10 RELATIVE TO UTC(NIST) |  -1.806   |    0.066    |   4.392   |
|  SPC40 RELATIVE TO UTC(NIST) |   1.942   |    0.037    |   2.878   |
|  SPC60 RELATIVE TO UTC(NIST) |   1.966   |    0.044    |   3.446   |
|  SPC40 RELATIVE TO SPC10     |   3.763   |    0.056    |   3.724   |
|  SPC60 RELATIVE TO SPC10     |   3.811   |    0.104    |   6.927   |
|------------------------------|-----------|-------------|-----------|

III.  Comments:
* Values derived from linear least squares extrapolation or interpolation
^ Number obtained from the SPC40 GPS true time.
& Direct subtraction between columns (SPC40-NIST) and (SPC10-NIST).
% No common-view SVs between SPC 10 and SPC 60 since MJD 54511 and a reset at SPC 10 on MJD 54516 force direct subtraction to be used since MJD 54516.
$ Another reset was done at SPC 10 on DOY 070 (MJD 54535) due to power outage to the MCA.