USNO Analysis Report for Q21193 ($21JUL12XK) This report is a contributed analysis report that does not correspond to the database maintained by the IVS Data Centers for this session. (Analyzed by Nicole Geiger, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: NYALES20 had maser problems. GPS-fmout values out of range. Clock rate is huge. Offset of -0.03096 sec at a rate of -2.2598E-08 sec/ sec. 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: 4 observation 91, ISHIOKA :NYALE13S, 2000+472, 07:13:47, which fits at 480.5 +/- 92.1 ps observation 92, ISHIOKA :NYALES20, 2000+472, 07:13:47, which fits at -2158.5 +/- 303.1 ps observation 93, ISHIOKA :WETTZELL, 2000+472, 07:13:47, which fits at 466.6 +/- 112.1 ps observation 308, NYALE13S:NYALES20, 2000+472, 07:52:13, which fits at -999.5 +/- 237.9 ps Other comments: NYALE13S station position coordinates were estimated as it is fairly new. WETTZ13N did not observe due to problems with Az encoder. Parameterization: 18 parameters: UT1 offset atmosphere offset for: ISHIOKA NYALE13S NYALES20 SESHAN25 WETTZELL clock offset, first order term, and second order term for: ISHIOKA NYALE13S NYALES20 SESHAN25 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) 340 used Session fit: 58.382 ps UT1 formal error: 6.06 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 8 2229+695 30 20 19 ------------ --------- ---------- ------ Source Total 560 366 340 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.