FTS Report on DOY 302 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 56949 292 0.518 0.785 0.438 0.267 -0.076 56950 293 0.507 0.785 0.451 0.278 -0.050 56951 294 0.496 0.781 0.467 0.286 -0.026 56952 295 0.482 0.786 0.480 0.305 -0.001 56953 296 0.472 0.789 0.496 0.317 0.027 56954 297 0.462 0.786 0.508 0.325 0.050 56955 298 0.452 0.789 0.526 0.337 0.074 56956 299 0.444 0.798 0.545 0.354 0.104 56957 300 0.431 0.791 0.560 0.359 0.131 56958 301 0.417 0.780 0.569 0.363 0.154 56959 302 0.408* 0.790* 0.587* 0.382* 0.180* 56960 303 0.397* 0.790* 0.602* 0.393* 0.206* 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 56949 to 56958 ----------------------------------------------------------------------- | | DELTA-F/F | UNCERTAINTY | STD. DEV. | | MEASUREMENT | (E-13) | (+/- E-13) | (nsec.) | |---------------------------------|-----------|-------------|-----------| | SPC10 RELATIVE TO UTC(USNO) | -1.265 | 0.020 | 1.551 | | SPC40 RELATIVE TO UTC(USNO) | 0.062 | 0.062 | 4.830 | | SPC60 RELATIVE TO UTC(USNO) | 1.742 | 0.029 | 2.265 | | SPC40 RELATIVE TO SPC10 | 1.320 | 0.052 | 4.016 | | SPC60 RELATIVE TO SPC10 | 2.974 | 0.021 | 1.654 | ----------------------------------------------------------------------- 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