IVS Analysis Report for B22176 ($22JUN25VB) 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: ISHIOKA 1 scan has a shorter recording time due to data write failure. Band-C: 176-0820. No Oe:Ow baseline in the database. The observations are very noisy. Number of observations rejected during correlation: 121 observation of 1732+389 at 07:30:00 observation of 1633+38 at 07:30:27 observation of DA426 at 07:30:53 observation of NRAO512 at 07:31:19 observation of 1726+455 at 07:31:45 observation of 1746+470 at 07:32:11 observation of 1739+522 at 07:32:37 observation of 1823+568 at 07:33:03 observation of 1849+670 at 07:33:30 observation of 3C371 at 07:33:56 observation of 1803+784 at 07:34:22 observation of 2007+777 at 07:34:49 observation of 1642+690 at 07:35:16 observation of 1637+574 at 07:35:43 observation of 2229+695 at 07:36:12 observation of 0016+731 at 07:36:38 observation of 4C67.05 at 07:37:05 observation of 0602+673 at 07:37:34 observation of 0736+017 at 07:38:23 observation of 0808+019 at 07:38:50 observation of 0754+100 at 07:39:18 observation of 0059+581 at 07:40:00 observation of 0300+470 at 07:41:19 observation of 0552+398 at 07:41:48 observation of 0602+405 at 07:42:14 observation of 0642+449 at 07:42:41 observation of 0529+483 at 07:43:08 observation of 0716+714 at 07:43:36 observation of 1039+811 at 07:44:03 observation of 1053+704 at 07:44:30 observation of 0954+658 at 07:44:57 observation of 1732+389 at 07:45:29 observation of 1633+38 at 07:45:56 observation of 1418+546 at 07:46:26 observation of NGC6251 at 07:46:55 observation of 1726+455 at 07:47:29 observation of 1746+470 at 07:47:55 observation of 1739+522 at 07:48:21 observation of 1823+568 at 07:48:47 observation of 1849+670 at 07:49:14 observation of 3C371 at 07:49:40 observation of 1803+784 at 07:50:06 observation of 2007+777 at 07:50:33 observation of 1642+690 at 07:51:00 observation of 1637+574 at 07:51:27 observation of DA426 at 07:51:54 observation of NRAO512 at 07:52:20 observation of 2229+695 at 07:52:50 observation of 0528+134 at 07:53:23 observation of 0736+017 at 07:53:52 observation of 0823+033 at 07:54:19 observation of 0748+126 at 07:54:46 observation of 0657+172 at 07:55:13 observation of 0754+100 at 07:55:47 observation of 0536+145 at 07:56:17 observation of 0602+673 at 07:57:07 observation of 0602+405 at 07:57:35 observation of 0552+398 at 07:58:01 observation of 0642+449 at 07:58:28 observation of 0529+483 at 07:58:55 observation of 0716+714 at 07:59:23 observation of 1039+811 at 07:59:50 observation of 1053+704 at 08:00:17 observation of 1846+322 at 08:00:51 observation of 1732+389 at 08:01:19 observation of 2000+472 at 08:01:47 observation of 3C418 at 08:02:13 observation of 1418+546 at 08:02:47 observation of NGC6251 at 08:03:16 observation of 1746+470 at 08:03:50 observation of 1739+522 at 08:04:16 observation of 1823+568 at 08:04:42 observation of 1849+670 at 08:05:09 observation of 3C371 at 08:05:35 observation of 1803+784 at 08:06:01 observation of 2007+777 at 08:06:28 observation of 1642+690 at 08:06:55 observation of 1637+574 at 08:07:22 observation of 0808+019 at 08:08:01 observation of OJ287 at 08:08:32 observation of 0827+243 at 08:08:58 observation of 0759+183 at 08:09:25 observation of 0823+033 at 08:09:58 observation of 0748+126 at 08:10:25 observation of 0657+172 at 08:10:52 observation of 0754+100 at 08:11:26 observation of 0536+145 at 08:11:56 observation of 0736+017 at 08:12:44 observation of 0821+394 at 08:13:14 observation of 0814+425 at 08:13:40 observation of 0812+367 at 08:14:06 observation of 0805+410 at 08:14:32 observation of 4C39.25 at 08:15:00 observation of DA426 at 08:15:37 observation of NRAO512 at 08:16:03 observation of 1726+455 at 08:16:30 observation of 1732+389 at 08:16:56 observation of 2000+472 at 08:17:24 observation of 3C418 at 08:17:50 observation of 1418+546 at 08:18:24 observation of NGC6251 at 08:18:53 observation of 1039+811 at 08:19:25 observation of 0552+398 at 08:20:00 observation of 0602+405 at 08:21:16 observation of 0552+398 at 08:21:42 observation of 0529+483 at 08:22:08 observation of 0642+449 at 08:22:35 observation of 1040+244 at 08:23:07 observation of 1030+415 at 08:23:37 observation of 1059+282 at 08:24:07 observation of 0917+449 at 08:24:38 observation of 0920+390 at 08:25:05 observation of 1015+359 at 08:25:40 observation of 0059+581 at 08:26:27 observation of 2229+695 at 08:26:55 observation of 0016+731 at 08:27:21 observation of 2007+777 at 08:27:48 observation of 1849+670 at 08:28:15 observation of 3C371 at 08:28:41 observation of 1803+784 at 08:29:07 observation of 1642+690 at 08:29:34 Number of observations not usable by the software: 0 Number of observations rejected during analysis: 19 observation 39, ISHIOKA :ONSA13NE, 0808+019, 07:38:55, which fits at -430.8 +/- 63.3 ps observation 40, ISHIOKA :ONSA13SW, 0808+019, 07:38:55, which fits at -429.9 +/- 66.0 ps observation 43, ISHIOKA :ONSA13NE, 0059+581, 07:40:29, which fits at 295.0 +/- 62.6 ps observation 44, ISHIOKA :ONSA13SW, 0059+581, 07:40:29, which fits at 290.9 +/- 65.3 ps observation 45, ISHIOKA :ONSA13NE, 0300+470, 07:41:23, which fits at 444.9 +/- 62.8 ps observation 46, ISHIOKA :ONSA13SW, 0300+470, 07:41:23, which fits at 449.9 +/- 65.5 ps observation 100, ISHIOKA :ONSA13SW, 0736+017, 07:53:56, which fits at -220.3 +/- 66.2 ps observation 101, ISHIOKA :ONSA13NE, 0823+033, 07:54:24, which fits at -262.6 +/- 62.8 ps observation 102, ISHIOKA :ONSA13SW, 0823+033, 07:54:24, which fits at -256.4 +/- 65.4 ps observation 127, ISHIOKA :ONSA13NE, 1846+322, 08:00:56, which fits at 784.3 +/- 63.1 ps observation 128, ISHIOKA :ONSA13SW, 1846+322, 08:00:56, which fits at 773.9 +/- 65.7 ps observation 131, ISHIOKA :ONSA13NE, 2000+472, 08:01:52, which fits at 773.3 +/- 63.0 ps observation 132, ISHIOKA :ONSA13SW, 2000+472, 08:01:52, which fits at 776.9 +/- 65.8 ps observation 133, ISHIOKA :ONSA13NE, 3C418 , 08:02:18, which fits at 711.0 +/- 62.7 ps observation 134, ISHIOKA :ONSA13SW, 3C418 , 08:02:18, which fits at 717.2 +/- 65.4 ps observation 195, ISHIOKA :ONSA13NE, 2000+472, 08:17:28, which fits at 461.7 +/- 63.3 ps observation 196, ISHIOKA :ONSA13SW, 2000+472, 08:17:28, which fits at 459.9 +/- 65.7 ps observation 197, ISHIOKA :ONSA13NE, 3C418 , 08:17:55, which fits at 419.8 +/- 62.8 ps observation 198, ISHIOKA :ONSA13SW, 3C418 , 08:17:55, which fits at 417.1 +/- 65.4 ps Other comments: None. Parameterization: 10 parameters: UT1 offset atmosphere offset for: ISHIOKA ONSA13NE ONSA13SW clock offset, first order term, and second order term for: ONSA13NE ONSA13SW Clock breaks: None Session statistics Observations: 363 scheduled 242 correlated (included in the database) 242 recoverable (usable in Solve/nuSolve) 223 used Session fit: 62.835 ps UT1 formal error: 4.22 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 6 4 4 0059+581 6 4 2 4C67.05 3 2 2 0300+470 3 2 0 0528+134 3 2 2 0529+483 9 6 6 0536+145 6 4 4 0552+398 12 8 8 0602+405 9 6 6 0602+673 6 4 4 0642+449 9 6 6 0657+172 6 4 4 0716+714 6 4 4 0736+017 9 6 5 0748+126 6 4 4 0754+100 9 6 6 0759+183 3 2 2 0805+410 3 2 2 0808+019 6 4 2 0812+367 3 2 2 0814+425 3 2 2 0821+394 3 2 2 0823+033 6 4 2 0827+243 3 2 2 OJ287 3 2 2 0917+449 3 2 2 0920+390 3 2 2 4C39.25 3 2 2 0954+658 3 2 2 1015+359 3 2 2 1030+415 3 2 2 1039+811 9 6 6 1040+244 3 2 2 1053+704 6 4 4 1059+282 3 2 2 1418+546 9 6 6 1633+38 6 4 4 1637+574 9 6 6 NGC6251 9 6 6 NRAO512 9 6 6 1642+690 12 8 8 DA426 9 6 6 1726+455 9 6 6 1732+389 12 8 8 1739+522 9 6 6 1746+470 9 6 6 1803+784 12 8 8 3C371 12 8 8 1823+568 9 6 6 1846+322 3 2 0 1849+670 12 8 8 2000+472 6 4 0 2007+777 12 8 8 3C418 6 4 0 2229+695 9 6 6 ------------ --------- ---------- ------ Source Total 363 242 223 * Correlated means included in database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.