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 22.492% 28.409% 5.918%
ea03 23.386% 30.822% 7.436%
ea04 21.101% 27.842% 6.741%
ea05 25.403% 30.874% 5.471%
ea06 20.435% 26.575% 6.140%
ea07 20.617% 26.876% 6.259%
ea08 22.614% 29.237% 6.623%
ea09 23.042% 29.189% 6.147%
ea10 23.635% 28.973% 5.338%
ea11 21.403% 27.721% 6.318%
ea12 21.091% 26.862% 5.771%
ea13 23.354% 30.635% 7.282%
ea14 20.983% 26.692% 5.710%
ea15 22.290% 28.962% 6.672%
ea16 20.566% 26.072% 5.506%
ea17 19.209% 23.888% 4.679%
ea18 25.125% 33.831% 8.706%
ea19 20.991% 26.652% 5.661%
ea20 22.696% 29.160% 6.465%
ea21 22.487% 30.650% 8.163%
ea22 21.083% 27.413% 6.330%
ea23 23.801% 29.096% 5.296%
ea24 23.421% 30.776% 7.355%
ea25 20.582% 26.125% 5.543%
ea26 26.191% 31.253% 5.062%
ea27 25.133% 30.944% 5.811%
ea28 22.458% 28.343% 5.886%
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 22.124% 28.707% 6.584%
3 68.530% 73.227% 4.697%
4 72.050% 80.008% 7.958%
5 18.084% 24.339% 6.255%
6 14.485% 20.705% 6.219%
7 13.204% 19.533% 6.329%
8 13.150% 19.450% 6.300%
9 14.254% 20.786% 6.532%
10 19.383% 26.612% 7.230%
11 12.946% 18.415% 5.469%
12 12.587% 17.520% 4.933%
13 12.463% 17.809% 5.346%
14 14.453% 20.240% 5.787%
15 13.129% 17.926% 4.797%
16 18.312% 25.406% 7.093%
17 19.713% 27.907% 8.194%
output_dir
 
vis
VLASS2.2.sb41027522.eb41031268.59557.25108456019_split_split.ms
overwrite_modelcol
False
checkflagmode
vlass-imaging
Start time
2025-06-11 04:01:58.862
End
2025-06-11 04:28:51.766
Duration
0:26:52.904
Note, WebLog generation is not included in the time.

CASA logs for stage 7