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 20.815% 26.425% 5.610%
ea02 20.034% 25.124% 5.090%
ea04 18.325% 23.706% 5.380%
ea05 17.555% 22.601% 5.046%
ea06 19.329% 25.763% 6.434%
ea07 18.362% 22.991% 4.629%
ea08 20.132% 25.075% 4.943%
ea09 19.315% 24.650% 5.335%
ea10 18.939% 23.782% 4.844%
ea11 19.491% 24.581% 5.090%
ea12 18.319% 23.067% 4.748%
ea13 17.747% 22.174% 4.428%
ea14 18.005% 22.835% 4.830%
ea15 17.807% 22.956% 5.149%
ea16 17.389% 21.449% 4.060%
ea17 19.706% 24.370% 4.664%
ea18 20.820% 27.760% 6.940%
ea19 17.025% 21.231% 4.206%
ea20 17.793% 21.857% 4.064%
ea21 17.508% 22.302% 4.795%
ea22 20.154% 25.941% 5.787%
ea23 17.664% 22.095% 4.431%
ea25 19.809% 25.338% 5.529%
ea26 18.421% 22.855% 4.433%
ea27 20.163% 25.454% 5.291%
ea28 20.856% 25.960% 5.105%
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 20.752% 26.206% 5.454%
3 51.214% 54.546% 3.332%
4 40.135% 44.660% 4.525%
5 17.349% 22.557% 5.209%
6 14.429% 19.583% 5.154%
7 12.643% 17.703% 5.060%
8 12.743% 17.754% 5.011%
9 13.539% 18.800% 5.262%
10 19.092% 25.204% 6.112%
11 13.006% 17.670% 4.665%
12 13.298% 17.964% 4.666%
13 12.529% 16.429% 3.899%
14 12.689% 16.903% 4.214%
15 14.043% 18.511% 4.468%
16 17.113% 23.725% 6.612%
17 17.876% 24.763% 6.887%
output_dir
 
vis
VLASS2.1.sb38617989.eb38636486.59099.9471230787_split_split.ms
overwrite_modelcol
False
checkflagmode
vlass-imaging
Start time
2025-01-08 10:04:49.307
End
2025-01-08 10:36:33.714
Duration
0:31:44.407
Note, WebLog generation is not included in the time.

CASA logs for stage 7