Flag possible RFI using rflag and tfcrop; checkflagmode='vlass-imaging'.

Calibrated amplitude vs Frequency

VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms

Amp vs. Frequency (before flagging), targets-vlass

Amp vs. Frequency (after flagging), targets-vlass

Amp vs. Frequency (after flagging, autoscale), targets-vlass

Checkflag Percentage Map Plot

VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 39.280% 44.454% 5.174%
ea02 38.548% 43.425% 4.878%
ea03 35.196% 42.613% 7.418%
ea04 36.831% 41.148% 4.317%
ea05 33.204% 43.196% 9.992%
ea06 32.728% 54.974% 22.246%
ea07 39.300% 45.718% 6.417%
ea08 38.648% 43.366% 4.718%
ea09 37.679% 44.395% 6.716%
ea10 39.933% 44.926% 4.993%
ea11 32.607% 41.593% 8.987%
ea12 38.304% 42.145% 3.841%
ea13 35.634% 42.109% 6.475%
ea14 36.986% 44.070% 7.084%
ea15 30.582% 65.599% 35.018%
ea16 36.439% 43.273% 6.834%
ea17 32.921% 37.871% 4.950%
ea18 43.028% 49.001% 5.973%
ea19 34.072% 43.112% 9.040%
ea20 34.386% 39.625% 5.239%
ea21 35.355% 43.801% 8.446%
ea23 41.035% 47.513% 6.479%
ea24 38.137% 43.150% 5.013%
ea25 39.788% 44.986% 5.199%
ea26 36.227% 42.711% 6.483%
ea27 100.000% 100.000% 0.000%
ea28 39.367% 44.558% 5.190%
Summary of flagged data. Each cell states the amount of data flagged as a fraction of the specified data selection.
Spw flagged before flagged after flagged additional
2 26.822% 34.414% 7.592%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 27.269% 34.746% 7.477%
6 21.118% 28.885% 7.767%
7 19.442% 27.078% 7.636%
8 20.370% 28.050% 7.680%
9 20.529% 28.089% 7.559%
10 24.863% 32.465% 7.603%
11 19.522% 26.623% 7.100%
12 19.330% 26.391% 7.061%
13 26.434% 33.877% 7.442%
14 30.973% 39.764% 8.790%
15 38.750% 48.516% 9.767%
16 66.039% 80.898% 14.860%
17 64.442% 78.846% 14.404%
checkflagmode
vlass-imaging
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms
Start time
2025-01-11 11:42:10.340
End
2025-01-11 12:06:10.783
Duration
0:24:00.443
Note, WebLog generation is not included in the time.

CASA logs for stage 7