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

Calibrated amplitude vs Frequency

VLASS2.1.sb38652042.eb38809484.59142.37127280093_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.sb38652042.eb38809484.59142.37127280093_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38652042.eb38809484.59142.37127280093_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 100.000% 100.000% 0.000%
ea02 48.698% 52.558% 3.860%
ea03 46.768% 51.833% 5.065%
ea04 49.710% 52.765% 3.055%
ea05 47.246% 51.669% 4.423%
ea06 100.000% 100.000% 0.000%
ea07 48.792% 52.574% 3.782%
ea08 50.094% 53.842% 3.748%
ea09 47.607% 51.919% 4.313%
ea10 49.332% 53.171% 3.839%
ea11 100.000% 100.000% 0.000%
ea12 48.973% 51.766% 2.793%
ea13 47.460% 51.561% 4.101%
ea14 50.623% 54.403% 3.780%
ea15 45.771% 79.011% 33.241%
ea17 50.236% 53.746% 3.510%
ea18 51.341% 56.304% 4.963%
ea19 46.058% 50.267% 4.209%
ea20 49.937% 53.793% 3.856%
ea21 46.736% 50.582% 3.846%
ea23 48.742% 53.099% 4.356%
ea24 48.726% 52.642% 3.915%
ea25 50.661% 54.655% 3.995%
ea26 47.582% 51.365% 3.783%
ea27 49.924% 53.645% 3.722%
ea28 49.549% 53.594% 4.045%
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 39.568% 45.219% 5.651%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 66.344% 69.229% 2.885%
6 37.786% 43.122% 5.336%
7 32.895% 38.458% 5.562%
8 33.179% 38.821% 5.642%
9 33.114% 38.567% 5.453%
10 35.960% 42.406% 6.446%
11 31.851% 37.497% 5.646%
12 31.805% 37.315% 5.509%
13 36.290% 42.030% 5.739%
14 41.237% 48.343% 7.106%
15 63.993% 70.194% 6.200%
16 98.952% 99.655% 0.703%
17 91.219% 97.308% 6.089%
output_dir
 
vis
VLASS2.1.sb38652042.eb38809484.59142.37127280093_split_split.ms
checkflagmode
vlass-imaging
overwrite_modelcol
False
Start time
2025-01-11 13:19:47.431
End
2025-01-11 13:44:40.006
Duration
0:24:52.575
Note, WebLog generation is not included in the time.

CASA logs for stage 7