IVS Analysis Report for I19093 ($19APR03XU) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Karen Baver, Goddard Space Flight Center VLBI Analysis Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: None. Number of observations rejected during correlation: 0 Number of observations not usable by the software: 5 observation 12, ISHIOKA :NYALES20, 1418+546, 18:44:59, quality code X-band: 9 S-band: 0 observation 18, ISHIOKA :NYALES20, 1418+546, 18:52:52, quality code X-band: 9 S-band: 0 observation 25, ISHIOKA :NYALES20, 1418+546, 19:01:28, quality code X-band: 0 S-band: 0 observation 33, ISHIOKA :NYALES20, 1418+546, 19:12:28, quality code X-band: 0 S-band: 0 observation 45, ISHIOKA :NYALES20, 1418+546, 19:27:54, quality code X-band: 9 S-band: 0 Number of observations rejected during analysis: 0 Other comments: None. Parameterization: 6 parameters: UT1 offset atmosphere offset for: ISHIOKA NYALES20 clock offset, first order term, and second order term for: NYALES20 Clock breaks: None Session Statistics Observations: 46 scheduled 46 correlated (included in the database) 41 recoverable (usable in Solve/nuSolve) 41 used Session fit: 36.201 ps UT1 formal error: 11.28 microsec Source Performance Number of Observations Scheduled Correlated* Used 0059+581 5 5 5 1128+385 4 4 4 1418+546 7 7 2 NRAO512 4 4 4 1726+455 6 6 6 1803+784 7 7 7 3C418 7 7 7 1030+415 1 1 1 1751+288 5 5 5 ------------ --------- ---------- ------ Source Total 46 46 41 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.