FTS Report on DOY 149

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

54604  139     -0.572     2.997^    0.235     3.568&    0.805
54605  140     -0.572     3.002^    0.261     3.574&    0.820
54606  141     -0.572     3.004^    0.284     3.576&    0.867
54607  142     -0.564     3.004^    0.306     3.568&    0.883
54608  143     -0.563     3.004^    0.327     3.567&    0.899
54609  144     -0.565     3.006^    0.349     3.571&    0.922
54610  145     -0.563     3.007^    0.373     3.570&    0.937
54611  146     -0.562     3.009^    0.395     3.571&    0.954
54612  147     -0.562     3.010^    0.424     3.571&    0.995
54613  148     -0.560     3.014^    0.440     3.574&    1.014
54614  149     -0.558*    3.014*    0.465*    3.572*    1.034*
54615  150     -0.557*    3.015*    0.488*    3.572*    1.056*

II.  Frequency Offsets from linear least-squares fits on time-offsets
over the period (54604 to 54613):

|------------------------------|-----------|-------------|-----------|
|                              | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|        MEASUREMENT           |   (E-13)  | (+/- E-13)  |  (nsec.)  |
|------------------------------|-----------|-------------|-----------|
|  SPC10 RELATIVE TO UTC(NIST) |   0.158   |    0.029    |   2.237   |
|  SPC40 RELATIVE TO UTC(NIST) |   0.173   |    0.019    |   1.457   |
|  SPC60 RELATIVE TO UTC(NIST) |   2.654   |    0.032    |   2.476   |
|  SPC40 RELATIVE TO SPC10     |   0.015   |    0.039    |   3.073   |
|  SPC60 RELATIVE TO SPC10     |    2.62   |    0.108    |    8.49   |
|------------------------------|-----------|-------------|-----------|

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).