FTS Report on DOY 042

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

56324  032      1.287    -0.222     1.282    -1.509    -0.004
56325  033      1.287    -0.209     1.275    -1.496    -0.012
56326  034      1.289    -0.194     1.270    -1.484    -0.019
56327  035      1.287    -0.179     1.262    -1.467    -0.024
56328  036      1.287    -0.164     1.252    -1.451    -0.034
56329  037      1.287    -0.149     1.245    -1.437    -0.042
56330  038      1.287    -0.135     1.236    -1.421    -0.050
56331  039      1.284    -0.123     1.228    -1.407    -0.056
56332  040      1.285    -0.107     1.222    -1.393    -0.064
56333  041      1.284    -0.090     1.214    -1.374    -0.069
56334  042      1.284*   -0.077*    1.206*   -1.361*   -0.078*
56335  043      1.284*   -0.063*    1.198*   -1.346*   -0.086*
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 56324 to 56333
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |   -0.048  |    0.014    |   1.077   |
|   SPC40 RELATIVE TO UTC(USNO)   |    1.687  |    0.013    |   1.033   |
|   SPC60 RELATIVE TO UTC(USNO)   |   -0.901  |    0.015    |   1.152   |
|   SPC40 RELATIVE TO SPC10       |    1.735  |    0.019    |   1.479   |
|   SPC60 RELATIVE TO SPC10       |   -0.861  |    0.013    |   1.042   |
 -----------------------------------------------------------------------

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