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 48.996% 53.610% 4.614%
ea03 45.217% 51.663% 6.446%
ea04 46.188% 51.109% 4.921%
ea05 44.512% 50.223% 5.711%
ea06 100.000% 100.000% 0.000%
ea07 50.998% 55.406% 4.408%
ea08 49.210% 53.820% 4.610%
ea09 45.233% 50.799% 5.566%
ea10 54.969% 59.389% 4.421%
ea11 100.000% 100.000% 0.000%
ea12 71.663% 74.406% 2.743%
ea13 46.574% 51.966% 5.392%
ea14 53.350% 57.745% 4.395%
ea15 46.293% 78.715% 32.422%
ea17 51.343% 55.638% 4.295%
ea18 53.314% 58.309% 4.995%
ea19 44.381% 49.871% 5.490%
ea20 49.299% 52.164% 2.864%
ea21 46.415% 51.122% 4.706%
ea23 54.876% 59.752% 4.876%
ea24 47.368% 52.440% 5.072%
ea25 55.333% 59.964% 4.630%
ea26 45.000% 50.351% 5.351%
ea27 49.337% 54.129% 4.792%
ea28 51.456% 56.351% 4.896%
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 43.560% 48.927% 5.367%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 83.912% 84.748% 0.836%
6 42.817% 47.741% 4.924%
7 38.430% 43.617% 5.187%
8 38.560% 43.788% 5.228%
9 63.845% 65.826% 1.981%
10 36.000% 42.160% 6.161%
11 31.890% 37.357% 5.467%
12 31.766% 37.156% 5.390%
13 36.855% 42.481% 5.626%
14 40.906% 47.753% 6.847%
15 54.120% 61.927% 7.807%
16 76.306% 88.240% 11.934%
17 74.157% 86.090% 11.933%
output_dir
 
vis
VLASS2.1.sb38652042.eb38809484.59142.37127280093_split_split.ms
overwrite_modelcol
False
checkflagmode
vlass-imaging
Start time
2025-01-11 07:11:24.544
End
2025-01-11 07:36:51.872
Duration
0:25:27.328
Note, WebLog generation is not included in the time.

CASA logs for stage 7