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

Calibrated amplitude vs Frequency

VLASS2.2.sb41027522.eb41031268.59557.25108456019_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

VLASS2.2.sb41027522.eb41031268.59557.25108456019_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.2.sb41027522.eb41031268.59557.25108456019_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 22.771% 28.564% 5.793%
ea03 23.684% 31.145% 7.461%
ea04 21.481% 28.307% 6.826%
ea05 24.923% 30.382% 5.458%
ea06 21.011% 27.211% 6.199%
ea07 21.199% 27.643% 6.444%
ea08 22.829% 29.394% 6.564%
ea09 22.015% 28.212% 6.197%
ea10 22.972% 28.576% 5.603%
ea11 22.461% 28.497% 6.036%
ea12 22.293% 27.825% 5.532%
ea13 24.612% 31.458% 6.847%
ea14 21.340% 27.029% 5.689%
ea15 22.572% 29.274% 6.701%
ea16 21.173% 26.704% 5.531%
ea17 19.688% 24.350% 4.662%
ea18 25.213% 34.393% 9.180%
ea19 21.539% 26.954% 5.415%
ea20 23.623% 30.045% 6.423%
ea21 23.475% 31.248% 7.772%
ea22 22.544% 28.658% 6.115%
ea23 24.318% 29.741% 5.423%
ea24 24.468% 31.049% 6.580%
ea25 21.786% 27.047% 5.261%
ea26 22.798% 27.631% 4.833%
ea27 24.788% 30.671% 5.883%
ea28 23.657% 29.250% 5.593%
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 22.202% 29.159% 6.957%
3 62.468% 67.352% 4.883%
4 82.729% 88.174% 5.446%
5 18.980% 25.347% 6.367%
6 14.185% 20.611% 6.425%
7 13.299% 19.732% 6.433%
8 13.294% 19.764% 6.469%
9 14.195% 20.671% 6.476%
10 18.931% 26.033% 7.102%
11 12.653% 17.924% 5.271%
12 12.415% 17.227% 4.812%
13 12.908% 18.823% 5.915%
14 16.843% 22.843% 5.999%
15 13.537% 18.429% 4.892%
16 16.734% 23.771% 7.037%
17 19.210% 27.109% 7.899%
output_dir
 
checkflagmode
vlass-imaging
overwrite_modelcol
False
vis
VLASS2.2.sb41027522.eb41031268.59557.25108456019_split_split.ms
Start time
2025-07-15 04:50:43.920
End
2025-07-15 05:05:36.468
Duration
0:14:52.549
Note, WebLog generation is not included in the time.

CASA logs for stage 7