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

Calibrated amplitude vs Frequency

VLASS2.1.sb38498189.eb38518036.59051.15321533565_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.sb38498189.eb38518036.59051.15321533565_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38498189.eb38518036.59051.15321533565_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 45.781% 50.241% 4.461%
ea02 41.693% 46.221% 4.528%
ea04 41.635% 47.046% 5.411%
ea05 37.812% 43.172% 5.360%
ea06 42.460% 48.994% 6.534%
ea07 42.286% 46.519% 4.232%
ea08 42.057% 46.188% 4.131%
ea09 39.671% 45.692% 6.022%
ea10 44.127% 49.893% 5.766%
ea11 45.322% 49.345% 4.023%
ea12 44.300% 49.055% 4.755%
ea13 36.005% 41.693% 5.688%
ea14 40.210% 44.731% 4.521%
ea15 42.438% 47.544% 5.106%
ea16 39.099% 43.493% 4.394%
ea17 43.210% 47.073% 3.863%
ea18 46.220% 51.591% 5.371%
ea19 37.994% 42.832% 4.837%
ea20 42.512% 46.391% 3.879%
ea21 39.413% 44.070% 4.657%
ea22 40.040% 45.221% 5.181%
ea23 43.614% 47.690% 4.076%
ea24 36.598% 43.268% 6.670%
ea25 43.920% 48.556% 4.636%
ea26 37.782% 42.705% 4.923%
ea27 43.002% 47.297% 4.295%
ea28 42.841% 47.167% 4.326%
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 28.791% 34.852% 6.061%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 63.654% 66.518% 2.864%
6 15.712% 21.354% 5.643%
7 14.040% 19.523% 5.483%
8 14.928% 20.437% 5.509%
9 22.502% 27.607% 5.105%
10 18.600% 24.823% 6.223%
11 13.066% 17.755% 4.689%
12 12.880% 17.583% 4.703%
13 13.719% 18.249% 4.530%
14 22.228% 27.573% 5.346%
15 54.298% 61.686% 7.387%
16 85.697% 92.928% 7.231%
17 84.800% 92.039% 7.239%
vis
VLASS2.1.sb38498189.eb38518036.59051.15321533565_split_split.ms
output_dir
 
checkflagmode
vlass-imaging
overwrite_modelcol
False
Start time
2024-05-01 05:07:44.576
End
2024-05-01 05:24:08.843
Duration
0:16:24.267
Note, WebLog generation is not included in the time.

CASA logs for stage 6