USNO Analysis Report for Q21025 ($21JAN25XK)
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: 3
observation 43, SESHAN25:WETTZ13N, 1920-211, 07:23:49, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
observation 44, SESHAN25:WETTZELL, 1920-211, 07:23:49, quality code X: 9 S: 0, fringe code X: ' ' S: ' '
observation 62, SESHAN25:WETTZELL, 1726+455, 07:31:23, quality code X: 9 S: 7, fringe code X: 'G' S: 'H'
Number of observations rejected during analysis: 16
observation 1, SESHAN25:WETTZ13N, 0642+449, 07:00:15, which fits at 203.4 +/- 47.0 ps
observation 2, SESHAN25:WETTZELL, 0642+449, 07:00:15, which fits at 223.3 +/- 38.4 ps
observation 12, WETTZ13N:WETTZELL, 1746+470, 07:04:45, which fits at -340.3 +/- 25.5 ps
observation 18, WETTZ13N:WETTZELL, 2309+454, 07:08:19, which fits at 2356.2 +/- 26.3 ps
observation 45, WETTZ13N:WETTZELL, 1920-211, 07:23:49, which fits at -2775.8 +/- 26.8 ps
observation 60, WETTZ13N:WETTZELL, 1732+389, 07:30:18, which fits at -1318.5 +/- 26.0 ps
observation 63, WETTZ13N:WETTZELL, 1726+455, 07:31:23, which fits at -2432.5 +/- 25.5 ps
observation 66, WETTZ13N:WETTZELL, 1746+470, 07:32:28, which fits at -3375.8 +/- 26.3 ps
observation 69, WETTZ13N:WETTZELL, 1806+456, 07:33:31, which fits at 1629.3 +/- 27.4 ps
observation 72, WETTZ13N:WETTZELL, 1758+388, 07:34:37, which fits at -6250.5 +/- 26.2 ps
observation 75, WETTZ13N:WETTZELL, 1846+322, 07:35:47, which fits at 3322.4 +/- 26.1 ps
observation 78, WETTZ13N:WETTZELL, 1929+226, 07:37:01, which fits at 24026.9 +/- 26.1 ps
observation 84, WETTZ13N:WETTZELL, 0738+491, 07:42:27, which fits at -3745.3 +/- 28.5 ps
observation 105, WETTZ13N:WETTZELL, 1849+670, 07:50:52, which fits at 3364.2 +/- 25.2 ps
observation 120, WETTZ13N:WETTZELL, 2215+150, 07:57:32, which fits at -1638.8 +/- 26.7 ps
observation 123, WETTZ13N:WETTZELL, 2201+171, 07:59:11, which fits at -945.5 +/- 25.2 ps
Other comments: None.
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: 123 scheduled
123 correlated (included in the database)
120 recoverable (usable in Solve/nuSolve)
104 used
Session fit: 33.324 ps
UT1 formal error: 6.58 microsec
Source Performance
Number of Observations
Scheduled Correlated* Used
0016+731 3 3 3
0059+581 3 3 3
0529+483 3 3 3
0613+570 6 6 6
0642+449 6 6 4
0716+714 6 6 6
0738+491 3 3 2
1039+811 6 6 6
1053+704 3 3 3
1636+473 3 3 3
NRAO512 3 3 3
1726+455 3 3 1
1732+389 3 3 2
1746+470 6 6 4
1749+096 3 3 3
1751+288 3 3 3
1758+388 3 3 2
1803+784 6 6 6
1806+456 3 3 2
3C371 3 3 3
1846+322 3 3 2
1849+670 6 6 5
1920-211 3 3 0
1929+226 3 3 2
2000+472 6 6 6
3C418 3 3 3
2113+293 3 3 3
2144+092 3 3 3
2201+171 3 3 2
2214+241 3 3 3
2215+150 3 3 2
2229+695 3 3 3
2309+454 3 3 2
------------ --------- ---------- ------
Source Total 123 123 104
* Correlated means included in the database.
Please note that the number of recoverable (usable) observations
cannot be broken down by source for Intensive solutions.