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

Calibrated amplitude vs Frequency

VLASS2.1.sb38521729.eb38627577.59093.001901145835_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.sb38521729.eb38627577.59093.001901145835_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38521729.eb38627577.59093.001901145835_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 24.634% 29.671% 5.037%
ea02 23.192% 27.918% 4.726%
ea04 21.257% 25.883% 4.626%
ea05 21.636% 26.311% 4.675%
ea06 22.976% 29.466% 6.490%
ea07 22.333% 26.836% 4.503%
ea08 24.035% 28.641% 4.607%
ea09 23.238% 28.332% 5.094%
ea10 23.304% 28.100% 4.796%
ea11 23.198% 28.067% 4.869%
ea12 58.364% 60.632% 2.269%
ea13 21.695% 25.922% 4.227%
ea14 21.950% 26.702% 4.752%
ea15 21.084% 25.592% 4.508%
ea16 21.358% 25.364% 4.005%
ea17 68.609% 70.522% 1.913%
ea18 24.355% 30.766% 6.411%
ea19 21.171% 25.366% 4.194%
ea20 22.145% 26.149% 4.004%
ea21 21.726% 26.506% 4.779%
ea22 23.657% 28.590% 4.933%
ea23 24.551% 28.816% 4.265%
ea25 23.452% 28.682% 5.230%
ea26 22.136% 26.281% 4.145%
ea27 24.347% 29.480% 5.134%
ea28 24.012% 28.918% 4.905%
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 28.785% 33.442% 4.657%
3 53.920% 57.710% 3.790%
4 54.334% 57.997% 3.663%
5 25.905% 30.394% 4.489%
6 27.560% 31.923% 4.363%
7 23.452% 27.791% 4.339%
8 23.383% 27.655% 4.272%
9 24.129% 28.569% 4.440%
10 22.965% 28.880% 5.915%
11 17.144% 21.537% 4.393%
12 16.946% 20.868% 3.922%
13 16.670% 20.286% 3.617%
14 17.250% 21.152% 3.902%
15 18.134% 22.286% 4.152%
16 21.455% 27.911% 6.456%
17 22.996% 29.914% 6.918%
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38521729.eb38627577.59093.001901145835_split_split.ms
checkflagmode
vlass-imaging
Start time
2024-05-01 06:52:21.265
End
2024-05-01 07:17:33.646
Duration
0:25:12.381
Note, WebLog generation is not included in the time.

CASA logs for stage 6