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

Calibrated amplitude vs Frequency

VLASS2.1.sb38663900.eb38831428.59145.025327407406_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.sb38663900.eb38831428.59145.025327407406_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 44.255% 48.832% 4.577%
ea02 42.818% 47.659% 4.841%
ea03 38.739% 47.838% 9.099%
ea04 43.788% 47.263% 3.474%
ea05 39.175% 47.224% 8.049%
ea06 40.040% 59.206% 19.166%
ea07 42.711% 47.271% 4.560%
ea08 43.246% 47.573% 4.327%
ea09 40.258% 46.997% 6.740%
ea10 43.602% 47.989% 4.387%
ea11 40.261% 47.967% 7.706%
ea12 43.947% 47.101% 3.154%
ea13 38.957% 45.966% 7.009%
ea14 85.783% 87.365% 1.582%
ea15 40.588% 71.121% 30.533%
ea16 40.955% 46.726% 5.771%
ea17 40.534% 44.283% 3.749%
ea18 45.696% 51.174% 5.478%
ea19 39.351% 46.015% 6.664%
ea20 42.108% 46.378% 4.269%
ea21 40.805% 46.870% 6.066%
ea23 45.151% 49.966% 4.815%
ea24 41.602% 47.753% 6.151%
ea25 44.327% 48.837% 4.510%
ea26 39.799% 46.213% 6.414%
ea27 100.000% 100.000% 0.000%
ea28 43.987% 48.633% 4.646%
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 34.070% 41.081% 7.010%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 30.968% 37.742% 6.775%
6 26.114% 33.110% 6.996%
7 24.674% 31.535% 6.861%
8 25.133% 32.028% 6.896%
9 25.324% 32.070% 6.746%
10 29.604% 36.351% 6.747%
11 24.575% 31.013% 6.438%
12 24.392% 30.782% 6.390%
13 29.055% 35.682% 6.627%
14 36.813% 44.808% 7.995%
15 59.060% 67.150% 8.090%
16 81.489% 91.984% 10.495%
17 79.090% 90.350% 11.260%
overwrite_modelcol
False
vis
VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms
output_dir
 
checkflagmode
vlass-imaging
Start time
2025-01-11 11:47:04.269
End
2025-01-11 12:14:17.131
Duration
0:27:12.861
Note, WebLog generation is not included in the time.

CASA logs for stage 7