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

Calibrated amplitude vs Frequency

VLASS2.2.sb40869292.eb40982614.59542.13818863426_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.sb40869292.eb40982614.59542.13818863426_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.2.sb40869292.eb40982614.59542.13818863426_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 20.489% 25.275% 4.786%
ea03 21.312% 27.049% 5.737%
ea04 19.088% 24.649% 5.561%
ea05 21.794% 26.733% 4.939%
ea06 18.890% 23.773% 4.883%
ea07 18.598% 23.701% 5.102%
ea08 19.670% 24.492% 4.822%
ea09 19.415% 24.275% 4.860%
ea10 20.245% 25.204% 4.959%
ea11 19.603% 24.475% 4.873%
ea12 20.112% 24.751% 4.639%
ea13 21.414% 26.457% 5.043%
ea14 19.125% 23.814% 4.688%
ea15 21.198% 27.164% 5.966%
ea16 18.346% 22.742% 4.397%
ea17 17.809% 21.602% 3.793%
ea18 21.072% 28.044% 6.972%
ea19 19.061% 23.304% 4.243%
ea20 21.149% 26.215% 5.066%
ea21 19.098% 24.143% 5.045%
ea22 19.373% 24.383% 5.010%
ea23 20.234% 24.677% 4.444%
ea24 20.668% 25.875% 5.207%
ea25 18.347% 22.697% 4.350%
ea26 19.911% 24.004% 4.093%
ea27 21.250% 26.359% 5.109%
ea28 21.537% 26.440% 4.903%
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 22.018% 27.531% 5.513%
3 67.417% 72.066% 4.649%
4 42.336% 46.805% 4.469%
5 16.942% 22.197% 5.255%
6 14.539% 19.626% 5.087%
7 12.935% 17.963% 5.028%
8 13.611% 18.785% 5.174%
9 13.617% 18.578% 4.961%
10 19.000% 24.597% 5.597%
11 12.675% 16.849% 4.174%
12 12.333% 16.168% 3.835%
13 12.090% 16.717% 4.626%
14 13.447% 18.589% 5.142%
15 13.090% 17.287% 4.197%
16 15.703% 20.991% 5.288%
17 17.538% 23.650% 6.112%
output_dir
 
checkflagmode
vlass-imaging
overwrite_modelcol
False
vis
VLASS2.2.sb40869292.eb40982614.59542.13818863426_split_split.ms
Start time
2025-04-23 11:37:46.436
End
2025-04-23 12:09:13.102
Duration
0:31:26.666
Note, WebLog generation is not included in the time.

CASA logs for stage 7