FTS Report on DOY 144

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

56060  134      0.149     0.036    -0.550    -0.114    -0.697
56061  135      0.146     0.029    -0.566    -0.119    -0.710
56062  136      0.140     0.015    -0.582    -0.126    -0.720
56063  137      0.137     0.000    -0.602    -0.138    -0.737
56064  138      0.133    -0.003    -0.616    -0.138    -0.748
56065  139      0.127    -0.015    -0.632    -0.144    -0.758
56066  140      0.123    -0.029    -0.650    -0.154    -0.773
56067  141      0.119    -0.041    -0.663    -0.162    -0.781
56068  142      0.114    -0.054    -0.682    -0.169    -0.794
56069  143      0.110    -0.065    -0.693    -0.176    -0.801
56070  144      0.106*   -0.075*   -0.713*   -0.182*   -0.817*
56071  145      0.101*   -0.086*   -0.729*   -0.189*   -0.829*
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 56060 to 56069
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(NIST)   |   -0.509  |    0.009    |   0.732   |
|   SPC40 RELATIVE TO UTC(NIST)   |   -1.310  |    0.031    |   2.407   |
|   SPC60 RELATIVE TO UTC(NIST)   |   -1.870  |    0.024    |   1.873   |
|   SPC40 RELATIVE TO SPC10       |   -0.801  |    0.026    |   2.001   |
|   SPC60 RELATIVE TO SPC10       |   -1.365  |    0.030    |   2.302   |
 -----------------------------------------------------------------------

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



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