FTS Report on DOY 202 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 56849 192 0.642 -0.107 -0.062 -0.748 -0.700 56850 193 0.651 -0.092 -0.081 -0.743 -0.728 56851 194 0.660 -0.080 -0.103 -0.739 -0.760 56852 195 0.670 -0.055 -0.120 -0.725 -0.784 56853 196 0.675 -0.039 -0.141 -0.713 -0.810 56854 197 0.685 -0.022 -0.164 -0.707 -0.850 56855 198 0.691 -0.008 -0.183 -0.699 -0.870 56856 199 0.696 0.007 -0.206 -0.690 -0.897 56857 200 0.704 0.021 -0.232 -0.683 -0.932 56858 201 0.709 0.031 -0.255 -0.678 -0.960 56859 202 0.719* 0.053* -0.272* -0.666* -0.987* 56860 203 0.727* 0.069* -0.293* -0.658* -1.016* 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 56849 to 56858 ----------------------------------------------------------------------- | | DELTA-F/F | UNCERTAINTY | STD. DEV. | | MEASUREMENT | (E-13) | (+/- E-13) | (nsec.) | |---------------------------------|-----------|-------------|-----------| | SPC10 RELATIVE TO UTC(USNO) | 0.861 | 0.025 | 1.977 | | SPC40 RELATIVE TO UTC(USNO) | 1.836 | 0.048 | 3.703 | | SPC60 RELATIVE TO UTC(USNO) | -2.472 | 0.037 | 2.838 | | SPC40 RELATIVE TO SPC10 | 0.974 | 0.036 | 2.802 | | SPC60 RELATIVE TO SPC10 | -3.328 | 0.043 | 3.333 | ----------------------------------------------------------------------- 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