IVS Analysis Report for I21043 ($21FEB12XU) This report is the official IVS analysis report for the session. (Submitted by Karen Baver, Goddard Space Flight Center VLBI Analysis Center.) Problems: This session only had six usable observations, so a viable solution could not be generated. The GSFC Analysis Center is not able to generate eopi or sinex information, and it will not submit a vgosDB session file set. The correlator reported problems with the following scans: Fringe quality 0 for scan 043-1848 with source 3C371 on Kk-Wz:X. Fringe quality 0 for scan 043-1849 with source 0718+793 on Kk-Wz:X. Fringe quality 0 for scan 043-1853 with source 2229+695 on Kk-Wz:X. Fringe quality 0 for scan 043-1855 with source 2214+350 on Kk-Wz:X. Fringe quality 0 for scan 043-1900 with source 1418+546 on Kk-Wz:S. Fringe quality 0 for scan 043-1900 with source 1418+546 on Kk-Wz:X. Fringe quality 0 for scan 043-1902 with source 0016+731 on Kk-Wz:X. Fringe quality 0 for scan 043-1903 with source NGC6251 on Kk-Wz:S. Fringe quality 0 for scan 043-1903 with source NGC6251 on Kk-Wz:X. Fringe quality 0 for scan 043-1907 with source 1300+580 on Kk-Wz:X. Fringe quality 0 for scan 043-1915 with source 1418+546 on Kk-Wz:S. Fringe quality 0 for scan 043-1915 with source 1418+546 on Kk-Wz:X. Fringe quality 0 for scan 043-1917 with source 1053+815 on Kk-Wz:X. Fringe quality 0 for scan 043-1923 with source 2214+350 on Kk-Wz:X. Fringe quality 0 for scan 043-1927 with source 2229+695 on Kk-Wz:X. Fringe quality 0 for scan 043-1935 with source 1418+546 on Kk-Wz:S. Fringe quality 0 for scan 043-1935 with source 1418+546 on Kk-Wz:X. Fringe quality 0 for scan 043-1937 with source 1636+473 on Kk-Wz:X. Fringe quality 0 for scan 043-1941 with source 1300+580 on Kk-Wz:X.