FTS Report on DOY 082

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

57094  072     -0.270    -0.816     0.976    -0.547     1.248
57095  073     -0.253    -0.794     0.965    -0.541     1.221
57096  074     -0.234    -0.769     0.958    -0.535     1.195
57097  075     -0.218    -0.748     0.948    -0.530     1.169
57098  076     -0.204    -0.728     0.948    -0.524     1.158
57099  077     -0.186    -0.713     0.929    -0.528     1.115
57100  078     -0.170    -0.686     0.920    -0.517     1.093
57101  079     -0.156    -0.671     0.901    -0.515     1.058
57102  080     -0.142    -0.654     0.892    -0.513     1.034
57103  081     -0.123    -0.631     0.887    -0.509     1.010
57104  082     -0.107*   -0.610*    0.876*   -0.504*    0.983*
57105  083     -0.091*   -0.590*    0.865*   -0.499*    0.956*
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 57094 to 57103
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |    1.860  |    0.020    |   1.548   |
|   SPC40 RELATIVE TO UTC(USNO)   |    2.341  |    0.040    |   3.102   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -1.197  |    0.061    |   4.726   |
|   SPC40 RELATIVE TO SPC10       |    0.470  |    0.034    |   2.617   |
|   SPC60 RELATIVE TO SPC10       |   -3.091  |    0.070    |   5.435   |
 -----------------------------------------------------------------------

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