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

Calibrated amplitude vs Frequency

VLASS2.1.sb38652042.eb38809484.59142.37127280093_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.sb38652042.eb38809484.59142.37127280093_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38652042.eb38809484.59142.37127280093_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 100.000% 100.000% 0.000%
ea02 48.581% 54.149% 5.568%
ea03 43.413% 50.707% 7.294%
ea04 44.502% 50.103% 5.602%
ea05 41.412% 48.751% 7.339%
ea06 100.000% 100.000% 0.000%
ea07 49.603% 55.195% 5.592%
ea08 48.688% 54.420% 5.732%
ea09 45.731% 52.033% 6.302%
ea10 52.014% 57.583% 5.570%
ea11 100.000% 100.000% 0.000%
ea12 56.660% 61.032% 4.372%
ea13 46.293% 52.490% 6.197%
ea14 47.194% 53.787% 6.593%
ea15 40.047% 76.386% 36.338%
ea17 49.887% 55.292% 5.405%
ea18 54.846% 59.560% 4.714%
ea19 41.624% 48.521% 6.897%
ea20 49.128% 53.670% 4.541%
ea21 43.069% 50.078% 7.008%
ea23 49.772% 56.703% 6.931%
ea24 47.775% 53.472% 5.697%
ea25 51.431% 57.166% 5.735%
ea26 44.728% 50.831% 6.103%
ea27 49.379% 55.220% 5.841%
ea28 49.894% 55.792% 5.899%
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 40.492% 46.093% 5.600%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 61.746% 65.448% 3.702%
6 40.081% 45.307% 5.225%
7 35.121% 40.569% 5.448%
8 37.333% 42.878% 5.545%
9 46.791% 50.907% 4.116%
10 35.982% 41.939% 5.957%
11 31.908% 37.522% 5.614%
12 31.793% 37.310% 5.517%
13 44.495% 51.074% 6.579%
14 51.984% 61.193% 9.208%
15 54.280% 63.476% 9.195%
16 74.454% 89.993% 15.538%
17 72.413% 88.105% 15.691%
overwrite_modelcol
False
vis
VLASS2.1.sb38652042.eb38809484.59142.37127280093_split_split.ms
checkflagmode
vlass-imaging
output_dir
 
Start time
2025-01-11 12:01:49.838
End
2025-01-11 12:30:24.884
Duration
0:28:35.046
Note, WebLog generation is not included in the time.

CASA logs for stage 7