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

Calibrated amplitude vs Frequency

VLASS2.1.sb38539731.eb38565870.59072.39593302083_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.sb38539731.eb38565870.59072.39593302083_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38539731.eb38565870.59072.39593302083_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 28.490% 33.385% 4.895%
ea02 26.375% 30.609% 4.234%
ea05 25.242% 29.689% 4.448%
ea06 28.210% 35.035% 6.825%
ea07 27.830% 32.885% 5.055%
ea08 27.075% 31.226% 4.150%
ea09 26.599% 32.022% 5.423%
ea10 28.412% 33.187% 4.775%
ea11 26.747% 31.147% 4.401%
ea12 26.116% 30.363% 4.247%
ea13 24.874% 28.819% 3.945%
ea14 25.849% 30.315% 4.466%
ea15 28.333% 32.621% 4.288%
ea16 64.365% 66.888% 2.523%
ea17 26.795% 30.802% 4.006%
ea18 28.168% 33.958% 5.790%
ea19 25.010% 29.026% 4.016%
ea20 25.873% 29.566% 3.692%
ea21 25.454% 29.998% 4.544%
ea22 26.341% 30.952% 4.611%
ea23 26.461% 30.939% 4.479%
ea25 65.083% 67.442% 2.359%
ea26 25.465% 29.760% 4.296%
ea27 28.013% 32.803% 4.790%
ea28 27.612% 33.531% 5.919%
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 19.999% 26.503% 6.504%
3 100.000% 100.000% 0.000%
4 41.880% 46.658% 4.778%
5 15.032% 20.392% 5.360%
6 14.918% 20.293% 5.376%
7 13.271% 18.471% 5.200%
8 13.133% 18.372% 5.239%
9 13.645% 18.882% 5.237%
10 31.522% 36.652% 5.130%
11 26.447% 30.189% 3.742%
12 26.286% 29.760% 3.475%
13 26.087% 29.594% 3.507%
14 37.746% 40.883% 3.137%
15 37.082% 40.638% 3.557%
16 29.474% 35.035% 5.562%
17 30.147% 36.137% 5.990%
overwrite_modelcol
False
output_dir
 
vis
VLASS2.1.sb38539731.eb38565870.59072.39593302083_split_split.ms
checkflagmode
vlass-imaging
Start time
2025-04-08 08:06:26.745
End
2025-04-08 08:23:55.208
Duration
0:17:28.463
Note, WebLog generation is not included in the time.

CASA logs for stage 7