IVS Analysis Report for Q18043 ($18FEB12XK) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Karen Baver, Goddard Space Flight Center VLBI Analysis Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: The correlator mentioned the following problems in the station notes section of the correlator report: NYALES20 (Ny/N): Station reports: observed with warm receiver due to power outage in the receiver box yesterday. Only a hand-full of 'useable' scans in X-band with very low SNR; S-band okay. SESHAN25 (Sh/C): RFI in S-band, particularly strong in channel SR5U. Number of observations rejected during correlation: 0 Number of observations not usable by the software: 50 All but one of these observations involved NYALES20, which had a warm receiver as noted above. observation 3, NYALES20:SESHAN25, 1849+670, 07:00:15, quality code X-band: 0 S-band: 9 observation 13, NYALES20:SESHAN25, 0642+449, 07:02:39, quality code X-band: 0 S-band: 8 observation 14, NYALES20:WETTZELL, 0642+449, 07:02:39, quality code X-band: 0 S-band: 9 observation 15, NYALES20:WETTZ13N, 0642+449, 07:02:39, quality code X-band: 0 S-band: 9 observation 17, ISHIOKA :NYALES20, 0642+449, 07:02:39, quality code X-band: 0 S-band: 9 observation 23, NYALES20:SESHAN25, 2215+150, 07:07:04, quality code X-band: 0 S-band: 9 observation 24, NYALES20:WETTZELL, 2215+150, 07:07:04, quality code X-band: 0 S-band: 9 observation 25, NYALES20:WETTZ13N, 2215+150, 07:07:04, quality code X-band: 0 S-band: 9 observation 27, ISHIOKA :NYALES20, 2215+150, 07:07:04, quality code X-band: 0 S-band: 9 observation 43, NYALES20:SESHAN25, 2318+049, 07:14:01, quality code X-band: 0 S-band: 9 observation 44, NYALES20:WETTZELL, 2318+049, 07:14:01, quality code X-band: 0 S-band: 9 observation 45, NYALES20:WETTZ13N, 2318+049, 07:14:01, quality code X-band: 0 S-band: 9 observation 47, ISHIOKA :NYALES20, 2318+049, 07:14:01, quality code X-band: 0 S-band: 9 observation 54, NYALES20:WETTZELL, 0017+200, 07:15:22, quality code X-band: 0 S-band: 9 observation 55, NYALES20:WETTZ13N, 0017+200, 07:15:22, quality code X-band: 0 S-band: 9 observation 57, ISHIOKA :NYALES20, 0017+200, 07:15:22, quality code X-band: 0 S-band: 9 observation 64, NYALES20:WETTZELL, 1039+811, 07:18:51, quality code X-band: 0 S-band: 9 observation 65, NYALES20:WETTZ13N, 1039+811, 07:18:51, quality code X-band: 0 S-band: 9 observation 67, ISHIOKA :NYALES20, 1039+811, 07:18:51, quality code X-band: 0 S-band: 9 observation 77, ISHIOKA :NYALES20, 0016+731, 07:20:39, quality code X-band: 0 S-band: 9 observation 83, NYALES20:SESHAN25, 1800+440, 07:22:37, quality code X-band: 0 S-band: 9 observation 87, ISHIOKA :NYALES20, 1800+440, 07:22:37, quality code X-band: 0 S-band: 9 observation 93, NYALES20:SESHAN25, 0716+714, 07:25:08, quality code X-band: 0 S-band: 9 observation 94, NYALES20:WETTZELL, 0716+714, 07:25:08, quality code X-band: 0 S-band: 9 observation 95, NYALES20:WETTZ13N, 0716+714, 07:25:08, quality code X-band: 0 S-band: 9 observation 97, ISHIOKA :NYALES20, 0716+714, 07:25:08, quality code X-band: 0 S-band: 9 observation 104, NYALES20:WETTZELL, 0529+483, 07:26:23, quality code X-band: 0 S-band: 9 observation 107, ISHIOKA :NYALES20, 0529+483, 07:26:23, quality code X-band: 0 S-band: 9 observation 115, NYALES20:WETTZ13N, 0202+319, 07:32:59, quality code X-band: 0 S-band: 9 observation 117, ISHIOKA :NYALES20, 0202+319, 07:32:59, quality code X-band: 0 S-band: 9 observation 123, NYALES20:SESHAN25, 2141+175, 07:37:13, quality code X-band: 0 S-band: 9 observation 127, ISHIOKA :NYALES20, 2141+175, 07:37:13, quality code X-band: 0 S-band: 9 observation 133, NYALES20:SESHAN25, 2000+472, 07:39:00, quality code X-band: 0 S-band: 8 observation 137, ISHIOKA :NYALES20, 2000+472, 07:39:00, quality code X-band: 0 S-band: 9 observation 143, NYALES20:SESHAN25, 2113+293, 07:40:33, quality code X-band: 0 S-band: 9 observation 144, NYALES20:WETTZELL, 2113+293, 07:40:33, quality code X-band: 0 S-band: 9 observation 145, NYALES20:WETTZ13N, 2113+293, 07:40:33, quality code X-band: 0 S-band: 9 observation 147, ISHIOKA :NYALES20, 2113+293, 07:40:33, quality code X-band: 0 S-band: 9 observation 163, NYALES20:SESHAN25, 2209+236, 07:45:05, quality code X-band: 0 S-band: 9 observation 164, NYALES20:WETTZELL, 2209+236, 07:45:05, quality code X-band: 0 S-band: 9 observation 167, ISHIOKA :NYALES20, 2209+236, 07:45:05, quality code X-band: 0 S-band: 9 observation 173, NYALES20:SESHAN25, 2318+049, 07:46:33, quality code X-band: 0 S-band: 9 observation 174, NYALES20:WETTZELL, 2318+049, 07:46:33, quality code X-band: 0 S-band: 9 observation 175, NYALES20:WETTZ13N, 2318+049, 07:46:33, quality code X-band: 0 S-band: 9 observation 177, ISHIOKA :NYALES20, 2318+049, 07:46:33, quality code X-band: 0 S-band: 9 observation 184, NYALES20:WETTZELL, 0017+200, 07:47:55, quality code X-band: 0 S-band: 9 observation 185, NYALES20:WETTZ13N, 0017+200, 07:47:55, quality code X-band: 0 S-band: 9 observation 187, ISHIOKA :NYALES20, 0017+200, 07:47:55, quality code X-band: 0 S-band: 9 observation 205, NYALES20:WETTZ13N, 0202+319, 07:58:24, quality code X-band: 0 S-band: 9 In addition the following observation was not usable: observation 18, ISHIOKA :WETTZELL, 0642+449, 07:02:39, quality code X-band: 0 S-band: 9 Number of observations rejected during analysis: 21 The WETTZ13N:WETTZELL baseline was deselected according to current GSFC VLBI Analysis Center standard procedures. Other comments: None. Parameterization: 18 parameters: UT1 offset atmosphere offset for: ISHIOKA NYALES20 SESHAN25 WETTZ13N WETTZELL clock offset, first order term, and second order term for: NYALES20 SESHAN25 WETTZ13N WETTZELL Clock breaks: None Session Statistics Observations: 210 scheduled 210 correlated (included in the database) 160 recoverable (usable in Solve/nuSolve) 139 used Session fit: 71.570 ps UT1 formal error: 9.21 microsec Source Performance Number of Observations Scheduled Correlated* Used 0059+581 10 10 9 0133+476 10 10 9 2113+293 10 10 5 2209+236 10 10 6 2318+049 20 20 10 1800+440 10 10 7 2000+472 10 10 7 2215+150 10 10 5 0529+483 20 20 16 0716+714 10 10 5 2141+175 10 10 7 0016+731 10 10 8 0017+200 20 20 12 0202+319 20 20 15 0642+449 10 10 4 1039+811 10 10 6 1849+670 10 10 8 ------------ --------- ---------- ------ Source Total 210 210 139 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.