FTS Report on DOY 126 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 56408 116 -0.973 0.501 0.263 1.475 1.238 56409 117 -0.985 0.499 0.244 1.484 1.231 56410 118 -0.996 0.501 0.229 1.497 1.228 56411 119 -1.006 0.504 0.214 1.510 1.224 56412 120 -1.018 0.501 0.204 1.525 1.224 56413 121 -1.029 0.520 0.190 1.548 1.223 56414 122 -1.045 0.511 0.161 1.556 1.208 56415 123 -1.055 0.512 0.145 1.567 1.202 56416 124 -1.070 0.510 0.127 1.580 1.199 56417 125 -1.087 0.515 0.107 1.602 1.197 56418 126 -1.094* 0.517* 0.095* 1.612* 1.192* 56419 127 -1.107* 0.519* 0.077* 1.626* 1.187* 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 56408 to 56417 ----------------------------------------------------------------------- | | DELTA-F/F | UNCERTAINTY | STD. DEV. | | MEASUREMENT | (E-13) | (+/- E-13) | (nsec.) | |---------------------------------|-----------|-------------|-----------| | SPC10 RELATIVE TO UTC(USNO) | -1.428 | 0.033 | 2.593 | | SPC40 RELATIVE TO UTC(USNO) | 0.209 | 0.059 | 4.576 | | SPC60 RELATIVE TO UTC(USNO) | -1.974 | 0.061 | 4.742 | | SPC40 RELATIVE TO SPC10 | 1.632 | 0.046 | 3.560 | | SPC60 RELATIVE TO SPC10 | -0.539 | 0.043 | 3.332 | ----------------------------------------------------------------------- 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