FTS Report on DOY 059

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

56706  049     -0.711     0.460     1.731     1.172     2.443
56707  050     -0.723     0.460     1.734     1.181     2.455
56708  051     -0.748     0.450     1.725     1.199     2.474
56709  052     -0.769     0.437     1.717     1.207     2.488
56710  053     -0.786     0.433     1.712     1.218     2.498
56711  054     -0.805     0.426     1.707     1.231     2.513
56712  055     -0.826     0.418     1.701     1.246     2.527
56713  056     -0.843     0.415     1.698     1.259     2.542
56714  057     -0.861     0.411     1.695     1.272     2.557
56715  058     -0.878     0.401     1.690     1.279     2.569
56716  059     -0.900*    0.394*    1.683*    1.294*    2.584*
56717  060     -0.919*    0.387*    1.678*    1.307*    2.598*
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 56706 to 56715
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |   -2.205  |    0.032    |   2.451   |
|   SPC40 RELATIVE TO UTC(USNO)   |   -0.783  |    0.037    |   2.859   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -0.581  |    0.033    |   2.537   |
|   SPC40 RELATIVE TO SPC10       |    1.431  |    0.027    |   2.081   |
|   SPC60 RELATIVE TO SPC10       |    1.629  |    0.022    |   1.749   |
 -----------------------------------------------------------------------

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