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 21.152% 26.700% 5.548%
ea02 20.187% 25.289% 5.102%
ea04 18.674% 24.122% 5.448%
ea05 17.767% 22.824% 5.057%
ea06 19.566% 25.988% 6.422%
ea07 18.426% 23.136% 4.710%
ea08 20.513% 25.482% 4.969%
ea09 19.584% 25.016% 5.432%
ea10 19.263% 24.128% 4.865%
ea11 19.609% 24.732% 5.124%
ea12 18.498% 23.251% 4.753%
ea13 18.496% 22.933% 4.437%
ea14 18.004% 22.831% 4.827%
ea15 18.053% 23.141% 5.088%
ea16 17.365% 21.478% 4.113%
ea17 19.911% 24.596% 4.684%
ea18 21.104% 28.058% 6.953%
ea19 17.104% 21.318% 4.214%
ea20 18.286% 22.505% 4.219%
ea21 17.687% 22.563% 4.876%
ea22 21.920% 27.579% 5.659%
ea23 17.912% 22.377% 4.465%
ea25 20.152% 25.686% 5.534%
ea26 21.338% 25.674% 4.337%
ea27 20.318% 25.589% 5.271%
ea28 20.949% 26.050% 5.101%
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 20.582% 26.015% 5.433%
3 50.867% 54.099% 3.232%
4 42.752% 47.162% 4.410%
5 21.306% 26.843% 5.537%
6 14.147% 19.223% 5.076%
7 12.662% 17.738% 5.076%
8 12.748% 17.769% 5.021%
9 13.550% 18.818% 5.268%
10 19.115% 25.219% 6.104%
11 13.011% 17.704% 4.693%
12 13.301% 17.963% 4.662%
13 12.500% 16.420% 3.920%
14 12.619% 16.822% 4.202%
15 14.001% 18.457% 4.457%
16 17.381% 24.094% 6.714%
17 18.280% 25.221% 6.941%
output_dir
 
checkflagmode
vlass-imaging
vis
VLASS2.1.sb38617989.eb38636486.59099.9471230787_split_split.ms
overwrite_modelcol
False
Start time
2025-01-08 06:06:41.736
End
2025-01-08 06:40:26.432
Duration
0:33:44.696
Note, WebLog generation is not included in the time.

CASA logs for stage 7