FTS Report on DOY 298

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

54753  288     -0.359    -0.237$    0.771     0.122$    1.130%
54754  289     -0.381    -0.220     0.769     0.161     1.147
54755  290     -0.400    -0.211     0.760     0.189     1.161
54756  291     -0.413    -0.191     0.767     0.225     1.196
54757  292     -0.446    -0.186     0.766     0.259     1.212%
54758  293     -0.469    -0.171     0.763     0.294     1.247
54759  294     -0.501    -0.158     0.765     0.347     1.266%
54760  295     -0.519    -0.154     0.764     0.366     1.283%
54761  296     -0.540    -0.146     0.764     0.388     1.305%
54762  297     -0.551    -0.140     0.752     0.411     1.303%
54763  298     -0.582*   -0.122*    0.757*    0.459*    1.342*
54764  299     -0.605*   -0.111*    0.756*    0.492*    1.363*

II.  Frequency Offsets from linear least-squares fits on time-offsets
over the period (54753 to 54762):

|------------------------------|-----------|-------------|-----------|
|                              | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|        MEASUREMENT           |   (E-13)  | (+/- E-13)  |  (nsec.)  |
|------------------------------|-----------|-------------|-----------|
|  SPC10 RELATIVE TO UTC(NIST) |  -2.618   |     0.08    |   6.278   |
|  SPC40 RELATIVE TO UTC(NIST) |    1.26   |    0.066    |   5.143   |
|  SPC60 RELATIVE TO UTC(NIST) |  -0.139   |    0.054    |   4.229   |
|  SPC40 RELATIVE TO SPC10     |    3.85   |    0.126    |   9.829   |
|  SPC60 RELATIVE TO SPC10     |    2.47   |    0.121    |   9.482   |
|------------------------------|-----------|-------------|-----------|

III.  Comments:
* Values derived from linear least squares extrapolation or interpolation
& Direct subtraction between columns (SPC40-NIST) and (SPC10-NIST).
^ Number obtained from the SPC40 GPS true time, with an offset.
% There were not enough common-view SVs between SPC 60 and SPC 10, direct subtraction was used.
$ The last TTR5 receiver sent from JPL to Canberra was installed early on DOY 288 (MJD 54753/0058 UTC).