FTS Report on DOY 158

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

55344  148     -0.147     0.366    -1.799     0.511    -1.651
55345  149     -0.145     0.341    -1.808     0.483    -1.662
55346  150     -0.141     0.312    -1.820     0.451    -1.678
55347  151     -0.139     0.286    -1.833     0.422    -1.693
55348  152     -0.137     0.258    -1.843     0.394    -1.705
55349  153     -0.137     0.234    -1.854     0.368    -1.717
55350  154     -0.136     0.206    -1.865     0.340    -1.728
55351  155     -0.137     0.176    -1.877     0.311    -1.739
55352  156     -0.138     0.149    -1.887     0.285    -1.749
55353  157     -0.138     0.123    -1.898     0.260    -1.759
55354  158     -0.134*    0.096*   -1.910*    0.228*   -1.775*
55355  159     -0.133*    0.069*   -1.921*    0.200*   -1.787*
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 55344 to 55353
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(NIST)   |    0.112  |    0.031    |   2.375   |
|   SPC40 RELATIVE TO UTC(NIST)   |   -3.141  |    0.015    |   1.200   |
|   SPC60 RELATIVE TO UTC(NIST)   |   -1.293  |    0.008    |   0.586   |
|   SPC40 RELATIVE TO SPC10       |   -3.244  |    0.029    |   2.227   |
|   SPC60 RELATIVE TO SPC10       |   -1.411  |    0.034    |   2.679   |
 -----------------------------------------------------------------------

III.
Comments: * Values derived from linear least squares extrapolation or interpolation.

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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