BKG Analysis Report for B22176 (22JUN25VB) 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 Dieter Ullrich, Federal Agency for Cartography and Geodesy (BKG), Spoolfile source: interactive 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: 19 observation 39, ISHIOKA :ONSA13NE, 0808+019, 07:38:55, which fits at -458.7 +/- 66.2 ps observation 40, ISHIOKA :ONSA13SW, 0808+019, 07:38:55, which fits at -457.3 +/- 66.2 ps observation 97, ISHIOKA :ONSA13NE, 0528+134, 07:53:28, which fits at -363.9 +/- 65.7 ps observation 98, ISHIOKA :ONSA13SW, 0528+134, 07:53:28, which fits at -368.0 +/- 65.7 ps observation 100, ISHIOKA :ONSA13SW, 0736+017, 07:53:57, which fits at -221.1 +/- 66.5 ps observation 101, ISHIOKA :ONSA13NE, 0823+033, 07:54:24, which fits at -294.4 +/- 65.6 ps observation 102, ISHIOKA :ONSA13SW, 0823+033, 07:54:24, which fits at -287.9 +/- 65.6 ps observation 109, ISHIOKA :ONSA13NE, 0536+145, 07:56:32, which fits at -243.0 +/- 66.1 ps observation 110, ISHIOKA :ONSA13SW, 0536+145, 07:56:32, which fits at -221.8 +/- 66.0 ps observation 131, ISHIOKA :ONSA13NE, 2000+472, 08:01:52, which fits at 216.5 +/- 65.9 ps observation 132, ISHIOKA :ONSA13SW, 2000+472, 08:01:52, which fits at 213.2 +/- 66.0 ps observation 173, ISHIOKA :ONSA13NE, 0536+145, 08:12:10, which fits at -430.8 +/- 66.0 ps observation 174, ISHIOKA :ONSA13SW, 0536+145, 08:12:10, which fits at -448.6 +/- 65.9 ps observation 227, ISHIOKA :ONSA13NE, 0059+581, 08:26:31, which fits at -558.9 +/- 65.5 ps observation 228, ISHIOKA :ONSA13SW, 0059+581, 08:26:31, which fits at -577.8 +/- 65.5 ps observation 229, ISHIOKA :ONSA13NE, 2229+695, 08:27:00, which fits at -248.3 +/- 65.9 ps observation 230, ISHIOKA :ONSA13SW, 2229+695, 08:27:00, which fits at -266.7 +/- 66.0 ps observation 231, ISHIOKA :ONSA13NE, 0016+731, 08:27:26, which fits at -200.2 +/- 65.6 ps observation 232, ISHIOKA :ONSA13SW, 0016+731, 08:27:26, which fits at -224.2 +/- 65.6 ps Other comments: The vgosDb BKG analysis output is available at ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/22JUN25VB.tgz Parameterization: 10 parameters: UT1 offset atmosphere offset for: ISHIOKA ONSA13NE ONSA13SW clock offset (0), first order term (1), and/or second order term (2) for: ISHIOKA(0,1,2) ONSA13NE (0,1,2) Clock breaks: None. ----------------------------------------- Session Statistics Observations: 242 scheduled (included in correlation report) 242 correlated (included in database) 242 recoverable (usable in Solve/nuSolve) 223 used Session fit: 64.388 ps UT1 formal error: 4.430 microsec ----------------------------------------- Source Performance Number of Observations Scheduled(*) Correlated* Used 0016+731 6 4 2 0059+581 6 4 2 0300+470 3 2 2 0528+134 3 2 0 0529+483 9 6 6 0536+145 6 4 0 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 0917+449 3 2 2 0920+390 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 1642+690 12 8 8 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 1823+568 9 6 6 1846+322 3 2 2 1849+670 12 8 8 2000+472 6 4 2 2007+777 12 8 8 2229+695 9 6 4 3C371 12 8 8 3C418 6 4 4 4C39.25 3 2 2 4C67.05 3 2 2 DA426 9 6 6 NGC6251 9 6 6 NRAO512 9 6 6 OJ287 3 2 2 ------------ --------- ---------- ------ Source Total 242 242 223 * Correlated means included in the database. (*) All possible observations on scheduled network. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.