FTS Report on DOY 018

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

55934  008     -2.336    -0.392     0.393     1.941     2.727
55935  009     -2.355    -0.411     0.393     1.942     2.747
55936  010     -2.376    -0.422     0.396     1.951     2.770
55937  011     -2.395    -0.435     0.397     1.958     2.792
55938  012     -2.418    -0.449     0.397     1.967     2.815
55939  013     -2.438    -0.464     0.398     1.973     2.836
55940  014     -2.458    -0.479     0.397     1.977     2.854
55941  015     -2.479    -0.493     0.399     1.984     2.877
55942  016     -2.501    -0.512     0.397     1.988     2.898
55943  017     -2.522    -0.529     0.397     1.991     2.918
55944  018     -2.542*   -0.540*    0.399*    2.000*    2.941*
55945  019     -2.563*   -0.554*    0.400*    2.006*    2.962*
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 55934 to 55943
 -----------------------------------------------------------------------
|                                 | DELTA-F/F | UNCERTAINTY | STD. DEV. |
|           MEASUREMENT           |  (E-13)   | (+/- E-13)  |  (nsec.)  |
|---------------------------------|-----------|-------------|-----------|
|   SPC10 RELATIVE TO UTC(NIST)   |   -2.399  |    0.010    |   0.810   |
|   SPC40 RELATIVE TO UTC(NIST)   |   -1.706  |    0.032    |   2.500   |
|   SPC60 RELATIVE TO UTC(NIST)   |    0.056  |    0.016    |   1.268   |
|   SPC40 RELATIVE TO SPC10       |    0.698  |    0.029    |   2.264   |
|   SPC60 RELATIVE TO SPC10       |    2.471  |    0.016    |   1.214   |
 -----------------------------------------------------------------------

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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