BKG Analysis Report for I21355 (21DEC21XU) 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 Anastasiia Girdiuk, 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: 9 observation 9, KOKEE :WETTZELL, 0814+425, 18:36:37, which fits at -301.0 +/- 79.5 ps observation 23, ISHIOKA :KOKEE , 0814+425, 18:49:47, which fits at 268.4 +/- 82.4 ps observation 25, KOKEE :WETTZELL, 0814+425, 18:49:47, which fits at -345.8 +/- 81.7 ps observation 40, KOKEE :WETTZELL, 0814+425, 19:01:54, which fits at -271.0 +/- 83.3 ps observation 53, ISHIOKA :WETTZELL, 0814+425, 19:13:55, which fits at -3811.8 +/- 78.5 ps observation 61, ISHIOKA :KOKEE , 1406-076, 19:21:54, which fits at -290.4 +/- 92.6 ps observation 62, ISHIOKA :KOKEE , 1039+811, 19:24:08, which fits at 228.3 +/- 90.2 ps observation 66, ISHIOKA :KOKEE , 0814+425, 19:26:32, which fits at 407.5 +/- 85.0 ps observation 68, KOKEE :WETTZELL, 0814+425, 19:26:32, which fits at -363.3 +/- 80.8 ps Other comments: The vgosDb BKG analysis output is available at ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/21DEC21XU.tgz Parameterization: 10 parameters: UT1 offset atmosphere offset for: ISHIOKA KOKEE WETTZELL clock offset (0), first order term (1), and/or second order term (2) for: ISHIOKA(0,1,2) KOKEE (0,1,2) Clock breaks: None. ----------------------------------------- Session Statistics Observations: 70 scheduled (included in correlation report) 70 correlated (included in database) 70 recoverable (usable in Solve/nuSolve) 61 used Session fit: 72.187 ps UT1 formal error: 15.050 microsec ----------------------------------------- Source Performance Number of Observations Scheduled(*) Correlated* Used 0016+731 12 12 12 0529+483 1 1 1 0642+449 4 4 4 0736+017 2 2 2 0748+126 1 1 1 0814+425 15 15 8 1030+415 5 5 5 1039+811 15 15 14 1144+402 3 3 3 1406-076 5 5 4 1546+027 3 3 3 1751+288 2 2 2 2000+472 1 1 1 2229+695 1 1 1 ------------ --------- ---------- ------ Source Total 70 70 61 * 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.