IVS Analysis Report for Q20216 ($20AUG03XK) 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: WETTZELL missed five scans (07:16:18 to 07:25:27) due to a short power outage to its DBBC. Number of observations rejected during correlation: 10 The following pairs of observations by SESHAN25:WETTZELL and WETTZ13N:WETTZELL were not observed due to a loss of power to WETTZELL's DBBC: observations of 1128+385 at 07:16:18 observations of 1144+402 at 07:17:36 observations of 1418+546 at 07:19:41 observations of 0834-201 at 07:24:11 observations of 0727-115 at 07:25:27 Number of observations not usable by the software: 8 observation 2, SESHAN25:WETTZELL, 1806+456, 07:00:15, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' observation 38, SESHAN25:WETTZELL, 1030+415, 07:15:13, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' observation 39, WETTZ13N:WETTZELL, 1030+415, 07:15:13, quality code X: 0 S: 0, fringe code X: ' ' S: ' ' observation 43, SESHAN25:WETTZ13N, 0834-201, 07:24:26, quality code X: 9 S: 0, fringe code X: ' ' S: ' ' observation 62, WETTZ13N:WETTZELL, 0847-120, 07:32:51, quality code X: 9 S: 4, fringe code X: ' ' S: ' ' observation 68, WETTZ13N:WETTZELL, 0821+394, 07:35:49, quality code X: 9 S: 2, fringe code X: ' ' S: 'G' observation 111, SESHAN25:WETTZ13N, 0641+392, 07:54:55, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' observation 112, SESHAN25:WETTZELL, 0641+392, 07:54:55, quality code X: 0 S: 9, fringe code X: ' ' S: ' ' Number of observations rejected during analysis: 18 observation 3, WETTZ13N:WETTZELL, 1806+456, 07:00:15, which fits at 12013.8 +/- 59.0 ps observation 6, WETTZ13N:WETTZELL, 1842+681, 07:01:38, which fits at -1230.1 +/- 46.8 ps observation 9, WETTZ13N:WETTZELL, 1849+670, 07:02:38, which fits at -3084.6 +/- 43.3 ps observation 18, WETTZ13N:WETTZELL, 0716+714, 07:06:23, which fits at -3253.2 +/- 43.0 ps observation 24, WETTZ13N:WETTZELL, 0805+410, 07:09:06, which fits at -3341.3 +/- 42.9 ps observation 30, WETTZ13N:WETTZELL, 0738+491, 07:11:16, which fits at -14487.2 +/- 44.1 ps observation 40, SESHAN25:WETTZ13N, 1128+385, 07:16:33, which fits at 192.9 +/- 42.2 ps observation 41, SESHAN25:WETTZ13N, 1144+402, 07:17:51, which fits at 160.4 +/- 42.5 ps observation 56, WETTZ13N:WETTZELL, 0808+019, 07:30:29, which fits at -582.9 +/- 44.4 ps observation 59, WETTZ13N:WETTZELL, 0854-108, 07:31:47, which fits at -313.6 +/- 50.0 ps observation 74, WETTZ13N:WETTZELL, 0805+410, 07:37:54, which fits at -2128.2 +/- 42.9 ps observation 77, WETTZ13N:WETTZELL, 0738+491, 07:39:03, which fits at 27196.6 +/- 42.7 ps observation 95, WETTZ13N:WETTZELL, 1842+681, 07:47:34, which fits at -26792.3 +/- 44.0 ps observation 98, WETTZ13N:WETTZELL, 1803+784, 07:48:44, which fits at 3108.1 +/- 42.1 ps observation 101, WETTZ13N:WETTZELL, 1039+811, 07:50:02, which fits at -2653.5 +/- 42.6 ps observation 107, WETTZ13N:WETTZELL, 0613+570, 07:52:35, which fits at -1443.5 +/- 43.4 ps observation 113, WETTZ13N:WETTZELL, 0641+392, 07:54:55, which fits at -15511.3 +/- 43.6 ps observation 122, WETTZ13N:WETTZELL, 0808+019, 07:59:24, which fits at 1218.1 +/- 43.3 ps Other comments: None. The correlator report's station notes reported the following: SESHAN25 (Sh/C): Ok. WETTZ13N (Wn/W): RFI in S-band channel SR1U on baseline Wn-Wz; channel removed from fringe fitting on this baseline. WETTZELL (Wz/V): Missed 5 scans (216-0716 to 216-0725) due to short power outage to DBBC. RFI in S-band channel SR1U on baseline Wn-Wz; channel removed from fringe fitting on this baseline. Parameterization: 10 parameters: UT1 offset atmosphere offset for: SESHAN25 WETTZ13N WETTZELL clock offset, first order term, and second order term for: WETTZ13N WETTZELL Clock breaks: None Session Statistics Observations: 132 scheduled 122 correlated (included in the database) 114 recoverable (usable in Solve/nuSolve) 96 used Session fit: 43.194 ps UT1 formal error: 6.11 microsec Source Performance Number of Observations Scheduled Correlated* Used 0016+731 3 3 3 0552+398 3 3 3 0613+570 6 6 5 0641+392 3 3 0 0642+449 3 3 3 0716+714 6 6 5 0727-115 3 1 1 0736+017 3 3 3 0738+491 6 6 4 0748+126 6 6 6 0805+410 6 6 4 0808+019 6 6 4 0814+425 6 6 6 0821+394 6 6 5 0823+033 3 3 3 0827+243 3 3 3 0834-201 3 1 0 0847-120 3 3 2 0854-108 3 3 2 0955+476 3 3 3 1030+415 3 3 1 1039+811 6 6 5 1128+385 3 1 0 1144+402 3 1 0 1418+546 3 1 1 1803+784 6 6 5 1806+456 3 3 1 1842+681 6 6 4 1849+670 6 6 5 2000+472 3 3 3 3C418 3 3 3 2229+695 3 3 3 ------------ --------- ---------- ------ Source Total 132 122 96 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.