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

Calibrated amplitude vs Frequency

VLASS2.1.sb38611939.eb38656872.59108.99831386574_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.sb38611939.eb38656872.59108.99831386574_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38611939.eb38656872.59108.99831386574_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 21.240% 26.738% 5.498%
ea02 19.150% 24.305% 5.155%
ea04 18.109% 23.585% 5.476%
ea05 17.430% 22.316% 4.886%
ea06 20.380% 28.007% 7.627%
ea07 18.880% 23.806% 4.926%
ea08 19.538% 24.281% 4.743%
ea09 18.837% 24.154% 5.317%
ea10 19.436% 24.358% 4.921%
ea11 22.727% 27.478% 4.751%
ea12 18.120% 23.032% 4.913%
ea13 17.513% 21.971% 4.457%
ea14 18.425% 23.296% 4.871%
ea15 17.450% 22.390% 4.939%
ea16 20.885% 25.024% 4.139%
ea17 23.773% 28.446% 4.673%
ea18 20.882% 28.050% 7.167%
ea19 17.110% 21.378% 4.267%
ea20 18.849% 23.134% 4.285%
ea21 17.800% 22.701% 4.901%
ea22 24.363% 29.561% 5.198%
ea23 18.038% 22.599% 4.561%
ea25 19.752% 25.317% 5.565%
ea26 17.949% 22.499% 4.550%
ea27 20.196% 25.748% 5.553%
ea28 20.254% 25.243% 4.990%
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 19.362% 24.982% 5.620%
3 46.928% 52.835% 5.907%
4 52.159% 55.983% 3.823%
5 17.306% 22.698% 5.392%
6 13.839% 19.112% 5.274%
7 12.812% 17.958% 5.146%
8 12.880% 18.010% 5.130%
9 13.573% 18.846% 5.272%
10 19.287% 25.349% 6.062%
11 13.001% 17.620% 4.619%
12 19.362% 23.146% 3.784%
13 12.339% 16.522% 4.182%
14 12.578% 17.097% 4.519%
15 13.143% 17.257% 4.114%
16 16.173% 22.337% 6.164%
17 17.310% 23.736% 6.426%
output_dir
 
vis
VLASS2.1.sb38611939.eb38656872.59108.99831386574_split_split.ms
checkflagmode
vlass-imaging
overwrite_modelcol
False
Start time
2025-02-20 02:52:35.580
End
2025-02-20 03:06:10.836
Duration
0:13:35.255
Note, WebLog generation is not included in the time.

CASA logs for stage 7