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

Calibrated amplitude vs Frequency

VLASS2.2.sb40507148.eb40987311.59548.184427245375_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.sb40507148.eb40987311.59548.184427245375_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.2.sb40507148.eb40987311.59548.184427245375_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 23.298% 28.595% 5.297%
ea03 22.354% 28.859% 6.505%
ea04 22.133% 28.801% 6.667%
ea05 24.411% 30.015% 5.604%
ea06 22.849% 28.369% 5.520%
ea07 21.584% 27.899% 6.315%
ea08 20.527% 25.939% 5.412%
ea09 20.428% 26.030% 5.603%
ea10 27.381% 32.842% 5.461%
ea11 20.749% 26.259% 5.509%
ea12 23.461% 28.487% 5.026%
ea13 23.844% 29.635% 5.791%
ea14 24.565% 30.016% 5.451%
ea15 24.523% 32.452% 7.928%
ea16 22.105% 27.636% 5.531%
ea17 20.618% 25.166% 4.548%
ea18 23.685% 32.214% 8.529%
ea19 22.801% 28.075% 5.275%
ea20 24.509% 30.156% 5.647%
ea21 23.525% 30.121% 6.596%
ea22 21.762% 27.614% 5.852%
ea23 22.084% 27.395% 5.312%
ea24 23.297% 29.349% 6.052%
ea25 23.083% 28.725% 5.642%
ea26 19.933% 24.891% 4.958%
ea27 24.875% 30.674% 5.799%
ea28 22.821% 28.187% 5.367%
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 24.711% 30.168% 5.456%
3 65.175% 69.262% 4.087%
4 78.048% 80.569% 2.522%
5 17.397% 23.526% 6.129%
6 14.729% 20.854% 6.125%
7 13.614% 19.756% 6.142%
8 13.258% 19.424% 6.166%
9 13.826% 20.015% 6.189%
10 19.064% 26.196% 7.132%
11 12.765% 18.077% 5.312%
12 12.533% 17.353% 4.819%
13 12.359% 17.670% 5.311%
14 13.275% 19.133% 5.858%
15 13.784% 18.641% 4.857%
16 20.089% 28.174% 8.085%
17 21.123% 30.087% 8.964%
checkflagmode
vlass-imaging
output_dir
 
overwrite_modelcol
False
vis
VLASS2.2.sb40507148.eb40987311.59548.184427245375_split_split.ms
Start time
2025-06-09 06:29:05.350
End
2025-06-09 07:01:44.016
Duration
0:32:38.666
Note, WebLog generation is not included in the time.

CASA logs for stage 7