FTS Report on DOY 062 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 57805 052 -0.258 1.706 0.418 1.964 0.678 57806 053 -0.268 1.698 0.413 1.966 0.683 57807 054 -0.277 1.689 0.410 1.966 0.688 57808 055 -0.289 1.678 0.401 1.967 0.692 57809 056 -0.298 1.667 0.391 1.965 0.691 57810 057 -0.307 1.659 0.384 1.966 0.693 57811 058 -0.318 1.649 0.377 1.966 0.697 57812 059 -0.329 1.639 0.368 1.967 0.698 57813 060 -0.337 1.628 0.364 1.965 0.704 57814 061 -0.344 1.619 0.355 1.963 0.700 57815 062 -0.356* 1.609* 0.348* 1.965* 0.706* 57816 063 -0.366* 1.599* 0.341* 1.965* 0.709* II. Frequency Offsets from linear least-squares fits on time-offsets over the period from 57805 to 57814 ----------------------------------------------------------------------- | | DELTA-F/F | UNCERTAINTY | STD. DEV. | | MEASUREMENT | (E-13) | (+/- E-13) | (nsec.) | |---------------------------------|-----------|-------------|-----------| | SPC10 RELATIVE TO UTC(USNO) | -1.135 | 0.016 | 1.269 | | SPC40 RELATIVE TO UTC(USNO) | -1.138 | 0.010 | 0.749 | | SPC60 RELATIVE TO UTC(USNO) | -0.839 | 0.023 | 1.805 | | SPC40 RELATIVE TO SPC10 | -0.009 | 0.017 | 1.338 | | SPC60 RELATIVE TO SPC10 | 0.290 | 0.029 | 2.285 | ----------------------------------------------------------------------- III. Comments: * Values derived from linear least squares extrapolation or interpolation are indicated by (*) next to the time offset. 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