FTS Report on DOY 204 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 57581 194 -0.341 2.070 -1.242 2.411 -0.900 57582 195 -0.362 2.072 -1.264 2.434 -0.900 57583 196 -0.385 2.074 -1.286 2.459 -0.900 57584 197 -0.408 2.077 -1.310 2.485 -0.900 57585 198 -0.433 2.079 -1.334 2.512 -0.900 57586 199 -0.457 2.081 -1.358 2.538 -0.900 57587 200 -0.484 2.083 -1.383 2.567 -0.898 57588 201 -0.507 2.083 -1.409 2.590 -0.901 57589 202 -0.533 2.088 -1.433 2.621 -0.899 57590 203 -0.561 2.089 -1.458 2.650 -0.895 57591 204 -0.582* 2.091* -1.481* 2.673* -0.897* 57592 205 -0.606* 2.093* -1.505* 2.699* -0.897* 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 57581 to 57590 ----------------------------------------------------------------------- | | DELTA-F/F | UNCERTAINTY | STD. DEV. | | MEASUREMENT | (E-13) | (+/- E-13) | (nsec.) | |---------------------------------|-----------|-------------|-----------| | SPC10 RELATIVE TO UTC(USNO) | -2.832 | 0.030 | 2.325 | | SPC40 RELATIVE TO UTC(USNO) | 0.246 | 0.012 | 0.929 | | SPC60 RELATIVE TO UTC(USNO) | -2.795 | 0.018 | 1.402 | | SPC40 RELATIVE TO SPC10 | 3.075 | 0.030 | 2.350 | | SPC60 RELATIVE TO SPC10 | 0.045 | 0.018 | 1.399 | ----------------------------------------------------------------------- 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