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

Calibrated amplitude vs Frequency

VLASS2.1.sb38617989.eb38636486.59099.9471230787_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.sb38617989.eb38636486.59099.9471230787_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38617989.eb38636486.59099.9471230787_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 20.481% 25.817% 5.336%
ea02 19.900% 24.673% 4.774%
ea04 18.054% 23.156% 5.102%
ea05 17.794% 22.582% 4.788%
ea06 19.225% 25.487% 6.262%
ea07 18.425% 22.960% 4.534%
ea08 20.076% 24.631% 4.554%
ea09 19.318% 24.471% 5.153%
ea10 19.138% 23.914% 4.776%
ea11 19.105% 23.963% 4.859%
ea12 18.150% 22.702% 4.551%
ea13 18.060% 22.400% 4.340%
ea14 18.034% 22.755% 4.721%
ea15 20.781% 25.575% 4.794%
ea16 17.449% 21.442% 3.992%
ea17 19.456% 24.128% 4.672%
ea18 20.642% 27.321% 6.679%
ea19 17.167% 21.259% 4.092%
ea20 17.758% 21.657% 3.899%
ea21 17.718% 22.455% 4.737%
ea22 20.143% 25.644% 5.501%
ea23 17.898% 22.212% 4.314%
ea25 19.462% 24.729% 5.266%
ea26 18.463% 22.845% 4.382%
ea27 20.162% 25.372% 5.211%
ea28 20.424% 25.302% 4.878%
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 18.535% 23.460% 4.925%
3 50.532% 53.490% 2.958%
4 42.921% 46.963% 4.042%
5 16.863% 21.544% 4.681%
6 15.741% 20.458% 4.717%
7 12.462% 17.245% 4.783%
8 12.476% 17.173% 4.697%
9 13.465% 18.674% 5.209%
10 19.414% 25.678% 6.264%
11 13.204% 18.046% 4.842%
12 13.448% 18.240% 4.792%
13 12.676% 16.593% 3.916%
14 12.697% 16.691% 3.994%
15 13.568% 18.000% 4.432%
16 16.981% 23.527% 6.545%
17 18.578% 25.421% 6.843%
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38617989.eb38636486.59099.9471230787_split_split.ms
checkflagmode
vlass-imaging
Start time
2025-01-08 14:14:50.699
End
2025-01-08 14:43:06.599
Duration
0:28:15.900
Note, WebLog generation is not included in the time.

CASA logs for stage 7