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

Calibrated amplitude vs Frequency

VLASS2.2.sb41027522.eb41031268.59557.25108456019_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.sb41027522.eb41031268.59557.25108456019_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.2.sb41027522.eb41031268.59557.25108456019_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 21.707% 27.521% 5.814%
ea03 22.905% 30.459% 7.555%
ea04 21.164% 28.316% 7.151%
ea05 23.257% 29.469% 6.212%
ea06 20.609% 26.958% 6.349%
ea07 21.912% 28.081% 6.169%
ea08 22.424% 28.733% 6.308%
ea09 21.313% 27.728% 6.415%
ea10 21.722% 27.901% 6.180%
ea11 21.191% 27.624% 6.433%
ea12 21.444% 27.339% 5.895%
ea13 25.048% 31.324% 6.275%
ea14 20.771% 26.622% 5.851%
ea15 22.085% 28.962% 6.877%
ea16 22.721% 27.763% 5.042%
ea17 20.210% 24.760% 4.549%
ea18 24.980% 33.728% 8.748%
ea19 22.138% 27.376% 5.238%
ea20 22.884% 29.410% 6.526%
ea21 22.939% 30.647% 7.708%
ea22 20.925% 27.402% 6.476%
ea23 23.751% 29.029% 5.278%
ea24 23.548% 30.302% 6.754%
ea25 21.490% 26.948% 5.458%
ea26 21.687% 27.188% 5.501%
ea27 22.791% 29.309% 6.518%
ea28 22.355% 28.323% 5.968%
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 23.303% 30.012% 6.709%
3 66.244% 70.829% 4.585%
4 75.132% 83.451% 8.319%
5 18.428% 24.903% 6.475%
6 14.129% 20.547% 6.418%
7 13.304% 19.717% 6.413%
8 13.234% 19.717% 6.483%
9 14.034% 20.486% 6.453%
10 18.889% 25.758% 6.869%
11 12.507% 17.675% 5.169%
12 12.182% 16.950% 4.768%
13 12.629% 18.622% 5.993%
14 14.894% 21.218% 6.324%
15 13.089% 18.284% 5.194%
16 15.726% 22.323% 6.597%
17 17.816% 25.342% 7.527%
output_dir
 
vis
VLASS2.2.sb41027522.eb41031268.59557.25108456019_split_split.ms
overwrite_modelcol
False
checkflagmode
vlass-imaging
Start time
2025-06-15 23:04:38.213
End
2025-06-15 23:23:57.135
Duration
0:19:18.922
Note, WebLog generation is not included in the time.

CASA logs for stage 7