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 20.554% 26.057% 5.503%
ea02 19.934% 24.936% 5.002%
ea04 18.130% 23.398% 5.269%
ea05 17.674% 22.624% 4.950%
ea06 19.268% 25.647% 6.379%
ea07 18.446% 22.983% 4.537%
ea08 20.358% 25.108% 4.750%
ea09 19.551% 24.878% 5.327%
ea10 18.861% 23.603% 4.742%
ea11 19.474% 24.468% 4.995%
ea12 18.216% 22.882% 4.665%
ea13 17.928% 22.367% 4.438%
ea14 18.086% 22.859% 4.773%
ea15 17.727% 22.825% 5.099%
ea16 17.532% 21.562% 4.030%
ea17 19.691% 24.363% 4.673%
ea18 20.652% 27.433% 6.781%
ea19 17.215% 21.346% 4.131%
ea20 17.705% 21.688% 3.983%
ea21 17.641% 22.409% 4.768%
ea22 22.006% 27.593% 5.586%
ea23 17.761% 22.106% 4.345%
ea25 19.533% 24.901% 5.368%
ea26 18.362% 22.829% 4.467%
ea27 20.053% 25.231% 5.177%
ea28 20.726% 25.729% 5.003%
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 19.805% 25.162% 5.357%
3 50.771% 53.950% 3.179%
4 41.744% 45.973% 4.229%
5 16.414% 21.444% 5.029%
6 14.390% 19.440% 5.050%
7 12.769% 17.719% 4.950%
8 12.831% 17.737% 4.906%
9 13.684% 18.883% 5.199%
10 19.361% 25.482% 6.121%
11 13.216% 17.914% 4.697%
12 13.484% 18.115% 4.631%
13 12.723% 16.580% 3.857%
14 12.833% 16.950% 4.117%
15 13.996% 18.404% 4.408%
16 17.149% 23.764% 6.615%
17 18.268% 25.149% 6.881%
output_dir
 
vis
VLASS2.1.sb38617989.eb38636486.59099.9471230787_split_split.ms
overwrite_modelcol
False
checkflagmode
vlass-imaging
Start time
2025-01-08 05:03:47.221
End
2025-01-08 05:24:42.754
Duration
0:20:55.533
Note, WebLog generation is not included in the time.

CASA logs for stage 7