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 21.981% 27.518% 5.536%
ea02 20.136% 25.224% 5.088%
ea04 19.257% 24.857% 5.600%
ea05 18.211% 23.357% 5.146%
ea06 20.250% 26.784% 6.534%
ea07 19.337% 24.196% 4.859%
ea08 20.924% 26.067% 5.143%
ea09 19.333% 24.653% 5.319%
ea10 20.461% 25.419% 4.958%
ea11 20.208% 25.368% 5.160%
ea12 19.041% 23.822% 4.781%
ea13 17.781% 22.168% 4.387%
ea14 18.426% 23.305% 4.879%
ea15 18.707% 23.899% 5.193%
ea16 17.779% 21.940% 4.160%
ea17 20.416% 25.113% 4.697%
ea18 21.584% 28.470% 6.887%
ea19 17.628% 21.914% 4.286%
ea20 18.770% 23.059% 4.290%
ea21 18.017% 22.926% 4.910%
ea22 22.116% 27.683% 5.567%
ea23 18.395% 22.908% 4.513%
ea25 20.853% 26.484% 5.631%
ea26 20.353% 24.587% 4.234%
ea27 21.236% 26.634% 5.397%
ea28 21.793% 26.946% 5.152%
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 20.698% 26.092% 5.393%
3 52.034% 55.714% 3.680%
4 41.781% 46.311% 4.530%
5 27.823% 33.535% 5.712%
6 13.763% 18.983% 5.220%
7 12.768% 17.931% 5.163%
8 13.050% 18.186% 5.136%
9 13.573% 18.842% 5.269%
10 19.038% 25.106% 6.068%
11 12.942% 17.577% 4.635%
12 13.234% 17.857% 4.622%
13 12.498% 16.443% 3.945%
14 12.597% 16.903% 4.306%
15 13.868% 18.211% 4.343%
16 18.339% 25.071% 6.732%
17 17.681% 24.345% 6.664%
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38617989.eb38636486.59099.9471230787_split_split.ms
checkflagmode
vlass-imaging
Start time
2025-01-08 09:13:44.602
End
2025-01-08 09:43:15.203
Duration
0:29:30.600
Note, WebLog generation is not included in the time.

CASA logs for stage 7