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

Calibrated amplitude vs Frequency

VLASS2.1.sb38620321.eb38711360.59131.8760765162_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.sb38620321.eb38711360.59131.8760765162_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38620321.eb38711360.59131.8760765162_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 23.106% 28.674% 5.567%
ea02 24.498% 29.365% 4.866%
ea03 19.666% 25.726% 6.060%
ea04 19.363% 25.062% 5.699%
ea05 18.404% 23.688% 5.284%
ea06 20.358% 26.893% 6.535%
ea07 19.810% 24.821% 5.011%
ea08 22.139% 27.104% 4.965%
ea09 20.274% 25.645% 5.371%
ea10 20.818% 25.913% 5.096%
ea11 28.895% 33.199% 4.304%
ea12 19.681% 24.721% 5.040%
ea13 18.554% 22.763% 4.208%
ea15 18.474% 23.387% 4.913%
ea16 18.251% 22.712% 4.461%
ea17 21.093% 25.682% 4.589%
ea18 22.066% 29.201% 7.135%
ea19 18.306% 23.200% 4.894%
ea20 19.275% 23.978% 4.703%
ea21 18.531% 23.701% 5.170%
ea22 20.632% 26.089% 5.458%
ea23 18.845% 23.637% 4.793%
ea24 25.314% 30.269% 4.956%
ea25 21.101% 26.568% 5.467%
ea26 19.183% 23.522% 4.339%
ea27 21.280% 26.807% 5.527%
ea28 22.994% 28.671% 5.677%
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 21.625% 27.675% 6.050%
3 52.678% 57.122% 4.444%
4 53.204% 56.688% 3.485%
5 18.462% 24.091% 5.629%
6 20.990% 25.975% 4.985%
7 13.042% 18.228% 5.186%
8 13.454% 18.668% 5.215%
9 13.836% 19.073% 5.237%
10 18.753% 24.952% 6.199%
11 12.843% 17.309% 4.466%
12 12.645% 16.649% 4.004%
13 12.696% 16.879% 4.183%
14 13.357% 18.004% 4.647%
15 15.189% 19.626% 4.437%
16 19.922% 27.194% 7.271%
17 19.697% 27.274% 7.577%
output_dir
 
vis
VLASS2.1.sb38620321.eb38711360.59131.8760765162_split_split.ms
checkflagmode
vlass-imaging
overwrite_modelcol
False
Start time
2025-05-08 01:56:33.882
End
2025-05-08 02:08:50.436
Duration
0:12:16.554
Note, WebLog generation is not included in the time.

CASA logs for stage 7