FTS Report on DOY 032 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 57775 022 -0.082 1.878 0.532 1.960 0.615 57776 023 -0.084 1.874 0.531 1.957 0.617 57777 024 -0.089 1.869 0.530 1.957 0.620 57778 025 -0.092 1.864 0.528 1.956 0.622 57779 026 -0.096 1.859 0.523 1.954 0.622 57780 027 -0.099 1.855 0.517 1.953 0.617 57781 028 -0.101 1.849 0.513 1.950 0.616 57782 029 -0.104 1.846 0.511 1.950 0.617 57783 030 -0.108 1.842 0.507 1.949 0.617 57784 031 -0.115 1.837 0.504 1.951 0.621 57785 032 -0.116* 1.832* 0.501* 1.948* 0.619* 57786 033 -0.120* 1.827* 0.497* 1.946* 0.619* 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 57775 to 57784 ----------------------------------------------------------------------- | | DELTA-F/F | UNCERTAINTY | STD. DEV. | | MEASUREMENT | (E-13) | (+/- E-13) | (nsec.) | |---------------------------------|-----------|-------------|-----------| | SPC10 RELATIVE TO UTC(USNO) | -0.403 | 0.013 | 1.008 | | SPC40 RELATIVE TO UTC(USNO) | -0.532 | 0.009 | 0.687 | | SPC60 RELATIVE TO UTC(USNO) | -0.394 | 0.024 | 1.851 | | SPC40 RELATIVE TO SPC10 | -0.130 | 0.016 | 1.238 | | SPC60 RELATIVE TO SPC10 | 0.012 | 0.031 | 2.446 | ----------------------------------------------------------------------- III. Comments: 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