FTS Report on DOY 082 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 54903 072 -0.539^ -0.149% 0.952 0.389^% 1.490^ 54904 073 -0.526^ -0.156% 0.957 0.370^% 1.484^ 54905 074 -0.513^ -0.188 0.960 0.326^ 1.474^ 54906 075 -0.501^ -0.190 0.968 0.312^ 1.469^ 54907 076 -0.490^ -0.188 0.969 0.302^ 1.459^ 54908 077 -0.476^ -0.198 0.978 0.279^ 1.454^ 54909 078 -0.463^ -0.204 0.982 0.259^ 1.445^ 54910 079 -0.448^ -0.214 0.985 0.233^ 1.433^ 54911 080 -0.433^ -0.222 0.993 0.211^ 1.426^ 54912 081 -0.419^ -0.228 1.000 0.191^ 1.419^ 54913 082 -0.408* -0.239* 1.003* 0.169* 1.411* 54914 083 -0.395* -0.247* 1.009* 0.148* 1.403* II. Frequency Offsets from linear least-squares fits on time-offsets over the period (54903 to 54912): |------------------------------|-----------|-------------|-----------| | | DELTA-F/F | UNCERTAINTY | STD. DEV. | | MEASUREMENT | (E-13) | (+/- E-13) | (nsec.) | |------------------------------|-----------|-------------|-----------| | SPC10 RELATIVE TO UTC(NIST) | 1.537 | 0.023 | 1.766 | | SPC40 RELATIVE TO UTC(NIST) | -0.956 | 0.094 | 7.325 | | SPC60 RELATIVE TO UTC(NIST) | 0.608 | 0.023 | 1.816 | | SPC40 RELATIVE TO SPC10 | -2.492 | 0.094 | 7.373 | | SPC60 RELATIVE TO SPC10 | -0.929 | 0.024 | 1.869 | |------------------------------|-----------|-------------|-----------| III. Comments: * Values derived from linear least squares extrapolation or interpolation ^ Both SPC 10 TTR5 receivers failed since DOY 69 (MJD 54900) . Data was from GPS true time with an offset. % SPC40 data from TTR5 receiver don't correlate with data from the Time Analyzer.