FTS Report on DOY 002 I. The following are clock offsets, in microseconds between the clocks at each DSN complex and each complex relative to UTC(NIST). 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 NIST NIST NIST SPC10 SPC10 55918 357 -2.017 -0.188 0.361 1.826 2.377 55919 358 -2.037 -0.198 0.365 1.837 2.400 55920 359 -2.057 -0.211 0.368 1.843 2.423 55921 360 -2.076 -0.223 0.371 1.851 2.446 55922 361 -2.097 -0.233 0.375 1.862 2.470 55923 362 -2.117 -0.245 0.375 1.869 2.489 55924 363 -2.136 -0.260 0.378 1.874 2.513 55925 364 -2.156 -0.275 0.379 1.880 2.534 55926 365 -2.174 -0.286 0.382 1.886 2.554 55927 001 -2.194 -0.299 0.383 1.894 2.576 55928 002 -2.214* -0.311* 0.387* 1.902* 2.600* 55929 003 -2.234* -0.323* 0.389* 1.910* 2.622* 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 55918 to 55927 ----------------------------------------------------------------------- | | DELTA-F/F | UNCERTAINTY | STD. DEV. | | MEASUREMENT | (E-13) | (+/- E-13) | (nsec.) | |---------------------------------|-----------|-------------|-----------| | SPC10 RELATIVE TO UTC(NIST) | -2.273 | 0.008 | 0.615 | | SPC40 RELATIVE TO UTC(NIST) | -1.449 | 0.023 | 1.827 | | SPC60 RELATIVE TO UTC(NIST) | 0.276 | 0.017 | 1.291 | | SPC40 RELATIVE TO SPC10 | 0.845 | 0.025 | 1.981 | | SPC60 RELATIVE TO SPC10 | 2.557 | 0.021 | 1.651 | ----------------------------------------------------------------------- III. Comments: NOTES: All DSN data are from the new multichannel receivers. SPC 10 and SPC 60 offsets are commonviewed with NIST and with each other. SPC 40 offsets are all-in-viewed with NIST and with SPC 10. FTS Contacts: Connie Dang (626)305-6194 :: Linh La (626)305-6184 Page 1