IVS Analysis Report for S22109 ($22APR19VJ) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Sergei Bolotin, NVI, Inc. / NASA Goddard Space Flight Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: None. Number of observations rejected during correlation: 0 Number of observations not usable by the software: 0 Number of observations rejected during analysis: 1 observation 24, MACGO12M:WETTZ13S, 1823+568, 20:00:31, which fits at 347.1 +/- 63.6 ps Other comments: None. Parameterization: 6 parameters: UT1 offset atmosphere offset for: MACGO12M WETTZ13S clock offset, first order term, and second order term for: WETTZ13S Clock breaks: None Session statistics Observations: 92 scheduled 92 correlated (included in the database) 92 recoverable (usable in Solve/nuSolve) 91 used Session fit: 61.426 ps UT1 formal error: 7.62 microsec Source Performance Number of Observations Scheduled Correlated* Used 0110+495 7 7 7 0300+470 7 7 7 0307+380 7 7 7 0446+112 2 2 2 0528+134 2 2 2 0552+398 2 2 2 0648-165 1 1 1 0656+082 2 2 2 0700-197 1 1 1 0727-115 4 4 4 0736+017 2 2 2 0748+126 2 2 2 0749+540 3 3 3 0754+100 2 2 2 0759+183 2 2 2 0804+499 2 2 2 0805-077 2 2 2 0808+019 2 2 2 0812+367 3 3 3 0814+425 3 3 3 0821+394 3 3 3 0823+033 2 2 2 0827+243 2 2 2 OJ287 2 2 2 0917+449 4 4 4 0917+624 4 4 4 0955+476 1 1 1 1015+359 1 1 1 1030+415 1 1 1 1039+811 1 1 1 1053+704 2 2 2 1642+690 2 2 2 1803+784 1 1 1 3C371 1 1 1 1823+568 1 1 0 1849+670 2 2 2 2000+472 3 3 3 3C418 1 1 1 ------------ --------- ---------- ------ Source Total 92 92 91 * Correlated means included in database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.