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

Calibrated amplitude vs Frequency

VLASS2.2.sb40507148.eb40987311.59548.184427245375_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.sb40507148.eb40987311.59548.184427245375_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.2.sb40507148.eb40987311.59548.184427245375_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 23.129% 28.436% 5.307%
ea03 23.771% 29.894% 6.123%
ea04 23.630% 29.923% 6.293%
ea05 26.088% 31.727% 5.638%
ea06 23.368% 29.114% 5.746%
ea07 23.344% 29.395% 6.051%
ea08 22.695% 27.918% 5.224%
ea09 22.542% 27.935% 5.392%
ea10 26.318% 31.810% 5.492%
ea11 23.837% 29.505% 5.668%
ea12 24.400% 29.824% 5.424%
ea13 24.071% 30.037% 5.966%
ea14 24.865% 30.338% 5.473%
ea15 26.734% 34.976% 8.242%
ea16 23.416% 28.545% 5.130%
ea17 22.461% 27.080% 4.619%
ea18 25.331% 34.165% 8.834%
ea19 25.189% 30.077% 4.888%
ea20 25.719% 31.478% 5.760%
ea21 25.004% 31.114% 6.110%
ea22 23.791% 29.961% 6.169%
ea23 25.359% 30.703% 5.344%
ea24 25.882% 32.069% 6.187%
ea25 23.265% 28.486% 5.221%
ea26 22.218% 27.067% 4.849%
ea27 26.051% 31.574% 5.522%
ea28 24.606% 29.993% 5.387%
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 24.779% 30.432% 5.654%
3 67.151% 71.763% 4.611%
4 99.340% 99.416% 0.075%
5 21.325% 28.200% 6.875%
6 14.417% 20.773% 6.357%
7 13.474% 19.783% 6.309%
8 13.198% 19.611% 6.413%
9 13.584% 19.777% 6.193%
10 18.753% 25.655% 6.903%
11 12.442% 17.613% 5.171%
12 12.205% 16.982% 4.777%
13 12.530% 18.511% 5.981%
14 13.496% 19.828% 6.332%
15 13.247% 18.352% 5.105%
16 18.637% 26.095% 7.459%
17 20.806% 29.071% 8.265%
vis
VLASS2.2.sb40507148.eb40987311.59548.184427245375_split_split.ms
overwrite_modelcol
False
output_dir
 
checkflagmode
vlass-imaging
Start time
2025-06-07 11:26:33.320
End
2025-06-07 11:57:33.213
Duration
0:30:59.893
Note, WebLog generation is not included in the time.

CASA logs for stage 7