USNO Analysis Report for Q20356 ($20DEC21XK)
This report is a contributed analysis report that does not correspond to
the database maintained by the IVS Data Centers for this session.
(Analyzed by Nicole Geiger, US Naval Observatory.
Spoolfile source: interactive nuSolve analysis.)
Problems: None.
Number of observations rejected during correlation: 0
Number of observations not usable by the software: 18
observation 1, SESHAN25:WETTZ13N, 1602-115, 07:00:29, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
observation 3, WETTZELL:WETTZ13N, 1602-115, 07:00:29, quality code X: 9 S: 2, fringe code X: ' ' S: ' '
observation 6, WETTZELL:WETTZ13N, 1555+001, 07:01:52, quality code X: 9 S: 2, fringe code X: ' ' S: ' '
observation 30, WETTZELL:WETTZ13N, 1617+229, 07:11:18, quality code X: 9 S: 2, fringe code X: ' ' S: ' '
observation 33, WETTZELL:WETTZ13N, NRAO512, 07:12:36, quality code X: 8 S: 2, fringe code X: ' ' S: ' '
observation 36, WETTZELL:WETTZ13N, 1636+473, 07:13:44, quality code X: 9 S: 2, fringe code X: ' ' S: ' '
observation 69, WETTZELL:WETTZ13N, 1418+546, 07:28:59, quality code X: 9 S: 2, fringe code X: ' ' S: ' '
observation 72, WETTZELL:WETTZ13N, 1504+377, 07:30:28, quality code X: 8 S: 2, fringe code X: ' ' S: ' '
observation 75, WETTZELL:WETTZ13N, 1417+385, 07:31:44, quality code X: 9 S: 2, fringe code X: ' ' S: ' '
observation 78, WETTZELL:WETTZ13N, 1617+229, 07:33:10, quality code X: 9 S: 2, fringe code X: ' ' S: ' '
observation 81, WETTZELL:WETTZ13N, 1639+230, 07:34:17, quality code X: 9 S: 2, fringe code X: ' ' S: ' '
observation 87, WETTZELL:WETTZ13N, 1636+473, 07:36:42, quality code X: 8 S: 2, fringe code X: ' ' S: ' '
observation 95, WETTZELL:SESHAN25, 1656-075, 07:40:58, quality code X: 9 S: 2, fringe code X: ' ' S: ' '
observation 96, WETTZELL:WETTZ13N, 1656-075, 07:40:58, quality code X: 9 S: 2, fringe code X: ' ' S: ' '
observation 105, WETTZELL:WETTZ13N, 1616+063, 07:44:26, quality code X: 9 S: 3, fringe code X: ' ' S: ' '
observation 120, WETTZELL:WETTZ13N, 1758+388, 07:50:39, quality code X: 9 S: 2, fringe code X: ' ' S: ' '
observation 123, WETTZELL:WETTZ13N, 1806+456, 07:51:46, quality code X: 9 S: 2, fringe code X: ' ' S: ' '
observation 126, WETTZELL:WETTZ13N, 1746+470, 07:52:51, quality code X: 9 S: 2, fringe code X: ' ' S: '
Number of observations rejected during analysis: 3
observation 27, TTZELL:WETTZ13N 1, 39+230 , 07:10:11, which fits at -2796.4 +/- 26.1 ps
observation 66, TTZELL:WETTZ13N 1, 53+815 , 07:27:24, which fits at -656.3 +/- 27.4 ps
observation 99, TTZELL:WETTZ13N 1, 39-062 , 07:42:01, which fits at -3128.4 +/- 24.0 ps
Other comments: Wn-Wz baseline had a filter applied excluding pcal.
WETTZELL - SR1U fringes in many cases were not detected due to
RFI.
Parameterization:
8 parameters:
UT1 offset
atmosphere offset for:
SESHAN25 WETTZ13N WETTZELL
clock offset (0), first order term (1), and/or second order term (2) for:
SESHAN25 (0,1) WETTZ13N (0,1)
Clock breaks: None
Session Statistics
Observations: 141 scheduled
141 correlated (included in the database)
123 recoverable (usable in Solve/nuSolve)
120 used
Session fit: 23.972 ps
UT1 formal error: 3.15 microsec
Source Performance
Number of Observations
Scheduled Correlated* Used
0016+731 3 3 3
0059+581 6 6 6
0613+570 3 3 3
0716+714 3 3 3
1039+811 3 3 3
1053+704 3 3 3
1053+815 3 3 2
1417+385 3 3 2
1418+546 3 3 2
1504+377 3 3 2
1546+027 3 3 3
1555+001 3 3 2
1602-115 3 3 1
1606+106 3 3 3
1616+063 3 3 2
1617+229 6 6 4
1636+473 6 6 4
NRAO512 6 6 5
1639+230 6 6 4
1639-062 6 6 5
1656-075 6 6 4
1705+018 6 6 6
1726+455 3 3 3
1732+389 3 3 3
1741-038 6 6 6
1746+470 3 3 2
1749+096 6 6 6
1751+288 3 3 3
1758+388 3 3 2
1803+784 6 6 6
1806+456 3 3 2
3C371 3 3 3
1849+670 6 6 6
2229+695 3 3 3
2353+816 3 3 3
------------ --------- ---------- ------
Source Total 141 141 120
* Correlated means included in the database.
Please note that the number of recoverable (usable) observations
cannot be broken down by source for Intensive solutions.