FTS Report on DOY 132

I.  The following are clock offsets, in microseconds between the clocks
at each DSN complex and each complex relative to UTC(USNO).  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      USNO      USNO      USNO      SPC10     SPC10

57875  122     -1.312     0.958    -0.425     2.269     0.891
57876  123     -1.332     0.944    -0.442     2.275     0.894
57877  124     -1.353     0.930    -0.459     2.282     0.897
57878  125     -1.375     0.915    -0.476     2.289     0.903
57879  126     -1.399     0.900    -0.494     2.299     0.909
57880  127     -1.421     0.887    -0.509     2.308     0.917
57881  128     -1.443     0.873    -0.526     2.315     0.922
57882  129     -1.464     0.858    -0.543     2.321     0.926
57883  130     -1.487     0.841    -0.562     2.328     0.928
57884  131     -1.510     0.826    -0.578     2.334     0.935
57885  132     -1.531*    0.813*   -0.595*    2.344*    0.940*
57886  133     -1.553*    0.799*   -0.612*    2.351*    0.945*
Values derived from linear least squares extrapolation or interpolation are indicated by (*) next to the time offset. 

II.  Frequency Offsets from linear least-squares fits on time-offsets over the period from 57875 to 57884
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |   -2.560  |    0.013    |   1.012   |
|   SPC40 RELATIVE TO UTC(USNO)   |   -1.683  |    0.016    |   1.250   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -1.966  |    0.011    |   0.871   |
|   SPC40 RELATIVE TO SPC10       |    0.875  |    0.018    |   1.388   |
|   SPC60 RELATIVE TO SPC10       |    0.595  |    0.020    |   1.519   |
 -----------------------------------------------------------------------

III.
Comments: 

NOTES: All DSN data are from the new multichannel receivers.
SPC 10 and SPC 60 offsets are commonviewed with USNO and with each other.
SPC 40 offsets are all-in-viewed with USNO and with SPC 10. 

FTS Contacts: Connie Dang (626)305-6194 :: Linh La (626)305-6184



                                  Page 1