Flag possible RFI using rflag and tfcrop; checkflagmode='vlass-imaging'.

Calibrated amplitude vs Frequency

VLASS2.1.sb38539731.eb38565870.59072.39593302083_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.sb38539731.eb38565870.59072.39593302083_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38539731.eb38565870.59072.39593302083_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 30.044% 35.132% 5.088%
ea02 28.712% 33.197% 4.484%
ea05 28.594% 33.460% 4.866%
ea06 30.391% 37.366% 6.975%
ea07 29.358% 34.580% 5.222%
ea08 29.348% 33.620% 4.272%
ea09 28.508% 33.671% 5.163%
ea10 30.749% 35.573% 4.824%
ea11 29.849% 34.345% 4.497%
ea12 28.799% 33.277% 4.478%
ea13 28.358% 32.472% 4.114%
ea14 50.782% 53.881% 3.099%
ea15 28.680% 33.312% 4.632%
ea16 65.583% 68.095% 2.512%
ea17 28.794% 33.007% 4.213%
ea18 31.961% 37.933% 5.972%
ea19 27.104% 31.415% 4.312%
ea20 28.882% 32.651% 3.768%
ea21 27.648% 32.412% 4.764%
ea22 29.526% 34.422% 4.896%
ea23 29.026% 33.430% 4.404%
ea25 67.157% 69.445% 2.287%
ea26 28.603% 33.048% 4.445%
ea27 30.336% 35.187% 4.851%
ea28 29.526% 35.053% 5.527%
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 25.816% 31.474% 5.658%
3 100.000% 100.000% 0.000%
4 46.823% 51.300% 4.477%
5 20.782% 26.251% 5.469%
6 20.722% 25.961% 5.239%
7 17.292% 22.541% 5.248%
8 17.132% 22.372% 5.240%
9 17.727% 23.162% 5.435%
10 35.007% 40.213% 5.206%
11 30.156% 34.113% 3.957%
12 30.025% 33.726% 3.701%
13 30.125% 33.552% 3.426%
14 34.669% 37.945% 3.275%
15 34.918% 38.648% 3.730%
16 33.693% 39.870% 6.177%
17 33.956% 40.464% 6.508%
overwrite_modelcol
False
output_dir
 
vis
VLASS2.1.sb38539731.eb38565870.59072.39593302083_split_split.ms
checkflagmode
vlass-imaging
Start time
2024-05-01 05:11:09.667
End
2024-05-01 05:33:58.112
Duration
0:22:48.445
Note, WebLog generation is not included in the time.

CASA logs for stage 6