FTS Report on DOY 317

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

56233  307      0.700    -1.089     1.426    -1.791     0.726
56234  308      0.712    -1.101     1.430    -1.815     0.717
56235  309      0.725    -1.115     1.435    -1.842     0.710
56236  310      0.739    -1.131     1.437    -1.870     0.699
56237  311      0.751    -1.147     1.440    -1.900     0.690
56238  312      0.763    -1.163     1.445    -1.928     0.682
56239  313      0.774    -1.177     1.450    -1.953     0.676
56240  314      0.782    -1.191     1.452    -1.975     0.671
56241  315      0.792    -1.205     1.456    -1.998     0.666
56242  316      0.802    -1.223     1.459    -2.027     0.658
56243  317      0.816*   -1.237*    1.464*   -2.055*    0.648*
56244  318      0.828*   -1.252*    1.467*   -2.081*    0.641*
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 56233 to 56242
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(NIST)   |    1.312  |    0.032    |   2.493   |
|   SPC40 RELATIVE TO UTC(NIST)   |   -1.735  |    0.019    |   1.476   |
|   SPC60 RELATIVE TO UTC(NIST)   |    0.430  |    0.009    |   0.667   |
|   SPC40 RELATIVE TO SPC10       |   -3.053  |    0.038    |   2.919   |
|   SPC60 RELATIVE TO SPC10       |   -0.870  |    0.029    |   2.292   |
 -----------------------------------------------------------------------

III.
Comments: 

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

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



                                  Page 1