FTS Report on DOY 320

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

55871  310     -1.236    -0.126     0.065     1.108     1.302
55872  311     -1.250    -0.106     0.074     1.142     1.325
55873  312     -1.265    -0.092     0.083     1.172     1.348
55874  313     -1.278    -0.068     0.092     1.207     1.371
55875  314     -1.291    -0.045     0.099     1.244     1.391
55876  315     -1.306    -0.025     0.108     1.279     1.415
55877  316     -1.321    -0.009     0.115     1.310     1.436
55878  317     -1.335     0.016     0.124     1.348     1.459
55879  318     -1.348     0.035     0.132     1.381     1.480
55880  319     -1.363     0.052     0.140     1.414     1.504
55881  320     -1.377*    0.074*    0.149*    1.449*    1.526*
55882  321     -1.391*    0.094*    0.157*    1.483*    1.548*
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 55871 to 55880
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(NIST)   |   -1.628  |    0.007    |   0.579   |
|   SPC40 RELATIVE TO UTC(NIST)   |    2.329  |    0.029    |   2.285   |
|   SPC60 RELATIVE TO UTC(NIST)   |    0.961  |    0.011    |   0.831   |
|   SPC40 RELATIVE TO SPC10       |    3.965  |    0.023    |   1.824   |
|   SPC60 RELATIVE TO SPC10       |    2.581  |    0.010    |   0.753   |
 -----------------------------------------------------------------------

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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