IVS Analysis Report for Q21193 ($21JUL12XK) 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: WETTZ13N did not observe due to problems with the station's AZ encoder. NYALES20 had maser problems. Its GPS-fmout values were out of range, and its clock rate was huge. Number of observations rejected during correlation: 0 Number of observations not usable by the software: 22 observation 1, ISHIOKA :NYALE13S, 1726+455, 07:00:16, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 2, ISHIOKA :NYALES20, 1726+455, 07:00:16, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 6, NYALE13S:SESHAN25, 1726+455, 07:00:16, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 8, NYALES20:SESHAN25, 1726+455, 07:00:16, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 97, ISHIOKA :NYALE13S, 3C418 , 07:15:02, quality code X: 3 S: 8, fringe code X: ' ' S: ' ' observation 100, NYALE13S:NYALES20, 3C418 , 07:15:02, quality code X: 4 S: 5, fringe code X: ' ' S: ' ' observation 115, ISHIOKA :NYALES20, 0808+019, 07:20:20, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 157, ISHIOKA :NYALE13S, 1726+455, 07:28:26, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 158, ISHIOKA :NYALES20, 1726+455, 07:28:26, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 160, ISHIOKA :WETTZELL, 1726+455, 07:28:26, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 162, NYALE13S:SESHAN25, 1726+455, 07:28:26, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 164, NYALES20:SESHAN25, 1726+455, 07:28:26, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 166, SESHAN25:WETTZELL, 1726+455, 07:28:26, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 168, ISHIOKA :NYALES20, 3C371 , 07:29:52, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 256, ISHIOKA :NYALES20, 0552+398, 07:45:06, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 266, ISHIOKA :NYALES20, 0529+483, 07:46:15, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 306, ISHIOKA :NYALES20, 2000+472, 07:52:13, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 311, ISHIOKA :NYALE13S, 3C418 , 07:53:14, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 312, ISHIOKA :NYALES20, 3C418 , 07:53:14, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 323, NYALE13S:WETTZELL, 0016+731, 07:54:24, quality code X: 4 S: 9, fringe code X: ' ' S: ' ' observation 328, ISHIOKA :NYALES20, 2229+695, 07:55:31, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 338, ISHIOKA :NYALES20, 3C371 , 07:56:57, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' Number of observations rejected during analysis: 5 observation 91, ISHIOKA :NYALE13S, 2000+472, 07:13:47, which fits at 596.5 +/- 95.2 ps observation 92, ISHIOKA :NYALES20, 2000+472, 07:13:47, which fits at -2013.7 +/- 315.9 ps observation 93, ISHIOKA :WETTZELL, 2000+472, 07:13:47, which fits at 599.6 +/- 110.4 ps observation 99, ISHIOKA :WETTZELL, 3C418 , 07:15:02, which fits at 389.1 +/- 106.8 ps observation 308, NYALE13S:NYALES20, 2000+472, 07:52:13, which fits at -970.0 +/- 237.5 ps Other comments: Station coordinates were estimated for NYALE13S because it has only started to be included in the INT03 sessions recently. Because of NYALES20's maser problems, the solution used a priori clock values suggested by the correlator report: an offset of -30925.53 microseconds and a rate of -2.260e-08 seconds/second. Parameterization: 21 parameters: UT1 offset atmosphere offset for: ISHIOKA NYALE13S NYALES20 SESHAN25 WETTZELL clock offset, first order term, and second order term for: NYALE13S NYALES20 SESHAN25 WETTZELL Clock breaks: None Session Statistics Observations: 560 scheduled (from all stations---includes WETTZ13N) 366 scheduled (from available stations---does not include WETTZ13N) 366 correlated (included in the database) 344 recoverable (usable in Solve/nuSolve) 339 used Session fit: 59.042 ps UT1 formal error: 7.73 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 30 20 19 0059+581 15 10 10 0529+483 30 20 19 0552+398 15 10 9 0613+570 15 10 10 0642+449 15 10 10 0716+714 30 20 20 0736+017 20 12 12 0748+126 15 10 10 0805+410 30 20 20 0808+019 20 12 11 0814+425 25 16 16 0823+033 20 12 12 OJ287 15 10 10 1039+811 45 30 30 1418+546 15 10 10 1726+455 30 20 10 1803+784 45 30 30 3C371 45 30 28 1849+670 15 10 10 2000+472 20 12 7 3C418 20 12 7 2229+695 30 20 19 ------------ --------- ---------- ------ Source Total 560 366 339 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.