IVS Analysis Report for C22099 ($22APR09VC) 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-A: 1scan 099-0926b. Number of observations rejected during correlation: 0 Number of observations not usable by the software: 0 Number of observations rejected during analysis: 3 observation 51, ISHIOKA :ONSA13NE, 0420-014, 09:12:45, which fits at 147.3 +/- 24.5 ps observation 77, ISHIOKA :ONSA13NE, 0237-027, 09:26:54, which fits at 19105.0 +/- 27.9 ps observation 99, ISHIOKA :ONSA13NE, 1520+319, 09:39:37, which fits at 141.4 +/- 26.3 ps Other comments: None. Parameterization: 6 parameters: UT1 offset atmosphere offset for: ISHIOKA ONSA13NE clock offset, first order term, and second order term for: ONSA13NE Clock breaks: None Session statistics Observations: 327 scheduled 109 correlated (included in the database) 109 recoverable (usable in Solve/nuSolve) 106 used Session fit: 24.232 ps UT1 formal error: 2.59 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 12 4 4 0119+115 3 1 1 0123+257 3 1 1 0133+476 12 4 4 0149+218 12 4 4 0202+319 12 4 4 0229+131 12 4 4 0234+285 12 4 4 0235+164 12 4 4 0237-027 12 4 3 0300+470 12 4 4 0307+380 12 4 4 0420-014 9 3 2 0528+134 12 4 4 0529+483 9 3 3 0536+145 3 1 1 0602+405 9 3 3 0602+673 6 2 2 0642+449 6 2 2 0716+714 6 2 2 0718+793 9 3 3 0749+540 3 1 1 0805+410 6 2 2 0814+425 6 2 2 0917+624 6 2 2 0920+390 6 2 2 0954+658 6 2 2 0955+476 9 3 3 1039+811 9 3 3 1044+719 9 3 3 1144+402 3 1 1 1418+546 15 5 5 1520+319 3 1 0 1637+574 12 4 4 1642+690 12 4 4 1803+784 3 1 1 3C371 9 3 3 1823+568 3 1 1 2007+777 12 4 4 ------------ --------- ---------- ------ Source Total 327 109 106 * Correlated means included in database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.