IVS Analysis Report for Q20083 ($20MAR23XK)
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: SESHAN25 did not observe.
Number of observations rejected during correlation: 0
Number of observations not usable by the software: 5
observation 2, ISHIOKA :WETTZ13N, 1030+415, 07:00:15, quality code X-band: 0 S-band: 9
observation 3, ISHIOKA :WETTZELL, 1030+415, 07:00:15, quality code X-band: 0 S-band: 9
observation 72, WETTZ13N:WETTZELL, 1849+670, 07:15:14, quality code X-band: 8 S-band: 4
observation 80, ISHIOKA :WETTZ13N, 0017+200, 07:22:46, quality code X-band: 0 S-band: 9
observation 194, ISHIOKA :WETTZ13N, 0017+200, 07:53:29, quality code X-band: 0 S-band: 9
Number of observations rejected during analysis: 13
observation 54, WETTZ13N:WETTZELL, 0738+491, 07:10:44, which fits at -19998.6 +/- 57.1 ps
observation 78, WETTZ13N:WETTZELL, 2318+049, 07:21:09, which fits at -3166.5 +/- 55.4 ps
observation 84, WETTZ13N:WETTZELL, 0017+200, 07:22:46, which fits at 2081.4 +/- 56.7 ps
observation 90, WETTZ13N:WETTZELL, 0025+197, 07:23:47, which fits at 1547.1 +/- 56.6 ps
observation 144, WETTZ13N:WETTZELL, 0613+570, 07:37:43, which fits at -1483.2 +/- 56.1 ps
observation 162, WETTZ13N:WETTZELL, 2229+695, 07:42:18, which fits at -995.8 +/- 55.6 ps
observation 174, WETTZ13N:WETTZELL, 1849+670, 07:45:14, which fits at 2340.9 +/- 54.9 ps
observation 180, WETTZ13N:WETTZELL, 0221+067, 07:48:26, which fits at 2878.8 +/- 55.9 ps
observation 192, WETTZ13N:WETTZELL, 0322+222, 07:51:13, which fits at 2247.7 +/- 55.3 ps
observation 198, WETTZ13N:WETTZELL, 0017+200, 07:53:29, which fits at -3399.2 +/- 57.0 ps
observation 204, WETTZ13N:WETTZELL, 0025+197, 07:54:30, which fits at -3817.2 +/- 56.7 ps
observation 210, WETTZ13N:WETTZELL, 0019+058, 07:55:46, which fits at 2333.5 +/- 55.3 ps
observation 216, WETTZ13N:WETTZELL, 2309+454, 07:57:41, which fits at 18059.2 +/- 55.5 ps
Other comments:
The correlator report provided the following station notes:
ISHIOKA (Is/Q): Four non-detections in X-band on Is baselines.
NYALES20 (Ny/N): Ok.
SESHAN25 (Sh/C): Station didn't observe.
WETTZ13N (Wn/W): RFI in S-band on baseline Wn-Wz, particularly
strong in channel SR1U; channel removed from
fringe fitting.
RFI in X-band on baseline Wn-Wz leading to
two G codes.
WETTZELL (Wz/V): RFI in S-band on baseline Wn-Wz, particularly
strong in channel SR1U; channel removed from
fringe fitting.
RFI in X-band on baseline Wn-Wz leading to
two G codes.
Parameterization:
14 parameters:
UT1 offset
atmosphere offset for:
ISHIOKA NYALES20 WETTZ13N WETTZELL
clock offset, first order term, and second order term for:
NYALES20 WETTZ13N WETTZELL
Clock breaks: None
Session Statistics
Observations: 370 scheduled (from all stations---includes SESHAN25)
222 scheduled (from available stations---does not include
SESHAN25)
222 correlated (included in the database)
217 recoverable (usable in Solve/nuSolve)
204 used
Session fit: 53.434 ps
UT1 formal error: 7.79 microsec
Source Performance
Number of Observations
Scheduled Correlated* Used
0016+731 10 6 6
0017+200 20 12 8
0019+058 20 12 11
0025+197 20 12 10
0059+581 20 12 12
0133+476 10 6 6
0202+319 10 6 6
0221+067 10 6 5
0229+131 10 6 6
0322+222 10 6 5
0529+483 20 12 12
0613+570 20 12 11
0642+449 10 6 6
0716+714 20 12 12
0738+491 10 6 5
0955+476 20 12 12
1030+415 10 6 4
1039+811 20 12 12
1053+704 20 12 12
1803+784 10 6 6
3C371 10 6 6
1849+670 20 12 10
3C418 10 6 6
2229+695 10 6 5
2309+454 10 6 5
2318+049 10 6 5
------------ --------- ---------- ------
Source Total 370 222 204
* Correlated means included in the database.
Please note that the number of recoverable (usable) observations
cannot be broken down by source for Intensive solutions.