FTS Report on DOY 006

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

57383  361     -0.129     1.004     0.784     1.133     0.913
57384  362     -0.155     1.012     0.789     1.167     0.944
57385  363     -0.177#    1.023     0.795     1.200#    0.973#
57386  364     -0.170     1.030     0.799     1.200     0.969
57387  365     -0.145     1.041     0.806     1.185     0.950
57388  001     -0.122     1.046     0.810     1.167     0.932
57389  002     -0.101     1.059     0.814     1.158     0.915
57390  003     -0.081     1.067     0.819     1.146     0.899
57391  004     -0.061     1.074     0.823     1.135     0.884
57392  005     -0.040     1.083     0.826     1.122     0.866
57393  006     -0.017*    1.092*    0.833*    1.108*    0.849*
57394  007      0.004*    1.101*    0.838*    1.096*    0.832*
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 57383 to 57392
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(USNO)   |    2.476# |    0.038    |   1.945   |
|   SPC40 RELATIVE TO UTC(USNO)   |    1.018  |    0.025    |   1.288   |
|   SPC60 RELATIVE TO UTC(USNO)   |    0.553  |    0.020    |   1.027   |
|   SPC40 RELATIVE TO SPC10       |   -1.467# |    0.045    |   2.321   |
|   SPC60 RELATIVE TO SPC10       |   -1.955# |    0.027    |   1.398   |
 -----------------------------------------------------------------------

III.
Comments: 
# SPC 10 HM1 online maser frequency was adjusted by -3*E-13 on DOY 363 (MJD 57385) at 1825 UTC. 
SPC 10 related frequency offsets were calculated from DOY 364 (57386).

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