IVS Analysis Report for Q18260 ($18SEP17XK) 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: NYALES20 did not observe due to icing of the antenna. The baseline WETTZ13N:WETTZELL does not have any useful observaiton and was deselected. Number of observations rejected during correlation: 0 Number of observations not usable by the software: 3 observation 3, WETTZ13N:WETTZELL, 1849+670, 07:00:15, quality code X-band: 7 S-band: 9 observation 6, WETTZ13N:WETTZELL, 1123+264, 07:02:06, quality code X-band: 8 S-band: 9 observation 9, WETTZ13N:WETTZELL, 0814+425, 07:03:21, quality code X-band: 8 S-band: 9 observation 10, ISHIOKA :WETTZ13N, 1441+252, 07:05:15, quality code X-band: 0 S-band: 9 observation 12, WETTZ13N:WETTZELL, 1441+252, 07:05:15, quality code X-band: 8 S-band: 9 observation 15, WETTZ13N:WETTZELL, 0059+581, 07:07:26, quality code X-band: 8 S-band: 9 observation 18, WETTZ13N:WETTZELL, 1300+580, 07:09:20, quality code X-band: 8 S-band: 9 observation 21, WETTZ13N:WETTZELL, 0718+793, 07:11:30, quality code X-band: 9 S-band: 9 observation 24, WETTZ13N:WETTZELL, 2309+454, 07:13:03, quality code X-band: 9 S-band: 9 observation 27, WETTZ13N:WETTZELL, NRAO512 , 07:14:57, quality code X-band: 7 S-band: 9 observation 30, WETTZ13N:WETTZELL, 1324+224, 07:16:30, quality code X-band: 9 S-band: 9 observation 33, WETTZ13N:WETTZELL, 1015+359, 07:18:38, quality code X-band: 9 S-band: 9 observation 36, WETTZ13N:WETTZELL, 1800+440, 07:20:39, quality code X-band: 8 S-band: 9 observation 39, WETTZ13N:WETTZELL, 1030+415, 07:22:31, quality code X-band: 8 S-band: 9 observation 40, ISHIOKA :WETTZ13N, 2000+472, 07:24:25, quality code X-band: 9 S-band: 0 observation 41, ISHIOKA :WETTZELL, 2000+472, 07:24:25, quality code X-band: 9 S-band: 0 observation 42, WETTZ13N:WETTZELL, 2000+472, 07:24:25, quality code X-band: 9 S-band: 9 observation 45, WETTZ13N:WETTZELL, 0749+540, 07:27:17, quality code X-band: 9 S-band: 9 observation 48, WETTZ13N:WETTZELL, 0016+731, 07:29:28, quality code X-band: 8 S-band: 9 observation 51, WETTZ13N:WETTZELL, 1504+377, 07:31:23, quality code X-band: 9 S-band: 9 observation 54, WETTZ13N:WETTZELL, 0716+714, 07:34:33, quality code X-band: 7 S-band: 9 observation 57, WETTZ13N:WETTZELL, 1144+402, 07:35:57, quality code X-band: 7 S-band: 9 observation 60, WETTZ13N:WETTZELL, 0955+476, 07:36:59, quality code X-band: 7 S-band: 9 observation 63, WETTZ13N:WETTZELL, 2229+695, 07:39:14, quality code X-band: 9 S-band: 9 observation 66, WETTZ13N:WETTZELL, 1726+455, 07:40:31, quality code X-band: 7 S-band: 9 observation 69, WETTZ13N:WETTZELL, 1324+224, 07:42:04, quality code X-band: 9 S-band: 9 observation 72, WETTZ13N:WETTZELL, 1441+252, 07:43:56, quality code X-band: 8 S-band: 9 observation 75, WETTZ13N:WETTZELL, 0749+540, 07:46:20, quality code X-band: 8 S-band: 9 observation 78, WETTZ13N:WETTZELL, 1803+784, 07:48:45, quality code X-band: 8 S-band: 9 observation 81, WETTZ13N:WETTZELL, 1123+264, 07:50:19, quality code X-band: 6 S-band: 9 observation 84, WETTZ13N:WETTZELL, 0133+476, 07:52:22, quality code X-band: 6 S-band: 9 observation 87, WETTZ13N:WETTZELL, 2309+454, 07:53:32, quality code X-band: 8 S-band: 9 observation 90, WETTZ13N:WETTZELL, NRAO512 , 07:55:27, quality code X-band: 7 S-band: 9 observation 93, WETTZ13N:WETTZELL, 1015+359, 07:58:32, quality code X-band: 8 S-band: 9 observation 96, WETTZ13N:WETTZELL, 1144+402, 07:59:49, quality code X-band: 7 S-band: 9 Number of observations rejected during analysis: 39 observation 43, ISHIOKA :WETTZ13N, 0749+540, 07:27:17, which fits at -164.8 +/- 55.5 ps observation 73, ISHIOKA :WETTZ13N, 0749+540, 07:46:20, which fits at 187.4 +/- 46.5 ps observation 74, ISHIOKA :WETTZELL, 0749+540, 07:46:20, which fits at 219.6 +/- 44.5 ps observation 82, ISHIOKA :WETTZ13N, 0133+476, 07:52:22, which fits at -417.7 +/- 59.8 ps observation 83, ISHIOKA :WETTZELL, 0133+476, 07:52:22, which fits at -263.7 +/- 47.5 ps observation 85, ISHIOKA :WETTZ13N, 2309+454, 07:53:32, which fits at -225.7 +/- 58.6 ps observation 92, ISHIOKA :WETTZELL, 1015+359, 07:58:32, which fits at 203.8 +/- 47.0 ps Other comments: Preliminary solution; the data for NYALES20 have not arrived yet. Parameterization: 10 parameters: UT1 offset atmosphere offset for: ISHIOKA WETTZ13N WETTZELL clock offset, first order term, and second order term for: WETTZ13N WETTZELL Clock breaks: None Session Statistics Observations: 192 scheduled (from all stations---includes NYALES20) 96 scheduled (from available stations---does not include NYALES20) 96 correlated (included in the database) 93 recoverable (usable in Solve/nuSolve) 54 used Session fit: 43.996 ps UT1 formal error: 7.75 microsec Source Performance Number of Observations Scheduled Correlated* Used 0059+581 6 3 2 0133+476 6 3 0 0718+793 6 3 2 0749+540 12 6 1 0955+476 6 3 2 1300+580 6 3 2 NRAO512 12 6 4 1726+455 6 3 2 1803+784 6 3 2 1324+224 12 6 4 1800+440 6 3 2 2000+472 6 3 0 2229+695 6 3 2 0716+714 6 3 2 1144+402 12 6 4 1441+252 12 6 3 2309+454 12 6 3 0016+731 6 3 2 1015+359 12 6 3 0814+425 6 3 2 1030+415 6 3 2 1123+264 12 6 4 1504+377 6 3 2 1849+670 6 3 2 ------------ --------- ---------- ------ Source Total 192 96 54 * Correlated means included in the database. Please note that the number of recoverable (usable) observations cannot be broken down by source for Intensive solutions.