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 25.570% 31.094% 5.524%
ea02 29.257% 34.528% 5.272%
ea03 27.151% 34.003% 6.852%
ea04 25.566% 33.160% 7.594%
ea06 23.904% 29.584% 5.680%
ea07 24.616% 31.279% 6.663%
ea08 27.289% 32.144% 4.855%
ea09 24.471% 30.050% 5.579%
ea10 28.803% 34.566% 5.763%
ea11 25.290% 30.473% 5.183%
ea12 24.464% 29.996% 5.532%
ea13 32.609% 37.741% 5.132%
ea14 25.723% 31.239% 5.515%
ea15 24.993% 30.930% 5.937%
ea16 27.683% 33.094% 5.411%
ea17 22.652% 27.011% 4.359%
ea18 27.419% 37.424% 10.005%
ea19 27.757% 32.646% 4.889%
ea20 27.334% 32.817% 5.483%
ea21 25.503% 31.205% 5.702%
ea22 23.658% 29.078% 5.420%
ea23 25.321% 30.807% 5.486%
ea24 24.043% 29.791% 5.748%
ea25 28.440% 34.777% 6.337%
ea26 24.014% 29.272% 5.258%
ea27 27.421% 33.094% 5.673%
ea28 27.963% 33.499% 5.536%
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 26.923% 31.923% 5.001%
3 100.000% 100.000% 0.000%
4 62.939% 66.844% 3.905%
5 23.429% 29.065% 5.635%
6 23.832% 29.251% 5.419%
7 13.781% 19.919% 6.138%
8 13.714% 20.151% 6.438%
9 14.231% 20.498% 6.267%
10 19.364% 26.637% 7.273%
11 13.435% 19.243% 5.808%
12 13.294% 18.792% 5.498%
13 14.420% 19.449% 5.029%
14 13.902% 18.929% 5.027%
15 15.198% 20.636% 5.438%
16 24.325% 33.570% 9.245%
17 27.311% 37.865% 10.554%
vis
VLASS2.2.sb40233904.eb40478968.59488.05569084491_split_split.ms
output_dir
 
checkflagmode
vlass-imaging
overwrite_modelcol
False
Start time
2025-05-14 07:48:39.965
End
2025-05-14 08:19:52.997
Duration
0:31:13.032
Note, WebLog generation is not included in the time.

CASA logs for stage 7