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

Calibrated amplitude vs Frequency

VLASS2.2.sb40233904.eb40478968.59488.05569084491_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

VLASS2.2.sb40233904.eb40478968.59488.05569084491_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.2.sb40233904.eb40478968.59488.05569084491_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 24.602% 29.902% 5.300%
ea02 26.424% 31.446% 5.022%
ea03 26.083% 32.584% 6.501%
ea04 22.712% 28.044% 5.331%
ea06 22.406% 27.503% 5.097%
ea07 22.980% 28.602% 5.622%
ea08 23.696% 28.678% 4.982%
ea09 23.807% 29.294% 5.488%
ea10 24.041% 29.198% 5.156%
ea11 22.405% 27.185% 4.780%
ea12 22.706% 27.563% 4.858%
ea13 25.189% 30.309% 5.121%
ea14 22.598% 27.463% 4.864%
ea15 23.539% 28.886% 5.347%
ea16 22.316% 26.973% 4.657%
ea17 21.399% 25.288% 3.889%
ea18 26.152% 35.082% 8.930%
ea19 22.732% 27.178% 4.447%
ea20 24.223% 29.245% 5.021%
ea21 22.698% 27.697% 4.998%
ea22 22.262% 27.010% 4.749%
ea23 23.671% 28.523% 4.851%
ea24 23.414% 28.968% 5.554%
ea25 26.396% 31.424% 5.028%
ea26 23.016% 27.905% 4.889%
ea27 24.486% 29.623% 5.137%
ea28 25.243% 30.385% 5.142%
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 27.097% 32.725% 5.628%
3 100.000% 100.000% 0.000%
4 47.470% 52.669% 5.198%
5 22.721% 28.052% 5.331%
6 23.133% 28.105% 4.972%
7 13.184% 18.712% 5.528%
8 13.059% 18.619% 5.560%
9 13.619% 19.046% 5.426%
10 18.983% 25.230% 6.247%
11 12.490% 17.195% 4.705%
12 12.144% 16.597% 4.453%
13 12.816% 18.349% 5.533%
14 13.021% 18.763% 5.742%
15 12.713% 17.730% 5.017%
16 17.387% 24.056% 6.670%
17 20.131% 27.536% 7.405%
output_dir
 
vis
VLASS2.2.sb40233904.eb40478968.59488.05569084491_split_split.ms
checkflagmode
vlass-imaging
overwrite_modelcol
False
Start time
2025-05-14 10:59:31.679
End
2025-05-14 11:27:45.756
Duration
0:28:14.077
Note, WebLog generation is not included in the time.

CASA logs for stage 7