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 20.534% 25.831% 5.296%
ea02 19.897% 24.631% 4.734%
ea04 18.037% 23.126% 5.089%
ea05 17.797% 22.563% 4.766%
ea06 19.199% 25.433% 6.234%
ea07 18.456% 22.991% 4.535%
ea08 20.108% 24.628% 4.520%
ea09 19.386% 24.516% 5.130%
ea10 19.144% 23.898% 4.755%
ea11 19.072% 23.915% 4.843%
ea12 18.158% 22.691% 4.533%
ea13 18.173% 22.535% 4.362%
ea14 18.053% 22.771% 4.718%
ea15 20.748% 25.532% 4.784%
ea16 17.486% 21.459% 3.973%
ea17 19.455% 24.100% 4.645%
ea18 20.639% 27.260% 6.621%
ea19 17.174% 21.268% 4.095%
ea20 17.779% 21.674% 3.894%
ea21 17.737% 22.470% 4.733%
ea22 20.210% 25.683% 5.473%
ea23 17.898% 22.199% 4.300%
ea25 19.474% 24.723% 5.249%
ea26 18.516% 22.884% 4.369%
ea27 20.196% 25.411% 5.214%
ea28 20.441% 25.279% 4.838%
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 18.431% 23.239% 4.808%
3 50.656% 53.602% 2.946%
4 43.012% 46.991% 3.979%
5 17.109% 21.713% 4.604%
6 15.628% 20.276% 4.648%
7 12.448% 17.202% 4.753%
8 12.454% 17.108% 4.653%
9 13.403% 18.599% 5.196%
10 19.422% 25.725% 6.302%
11 13.194% 18.058% 4.864%
12 13.448% 18.268% 4.820%
13 12.687% 16.617% 3.930%
14 12.705% 16.684% 3.979%
15 13.565% 18.025% 4.461%
16 17.040% 23.584% 6.544%
17 18.656% 25.522% 6.866%
overwrite_modelcol
False
output_dir
 
vis
VLASS2.1.sb38617989.eb38636486.59099.9471230787_split_split.ms
checkflagmode
vlass-imaging
Start time
2025-01-08 15:43:13.675
End
2025-01-08 16:13:48.533
Duration
0:30:34.859
Note, WebLog generation is not included in the time.

CASA logs for stage 7