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

Calibrated amplitude vs Frequency

VLASS2.1.sb38613707.eb38659860.59113.15663519676_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.sb38613707.eb38659860.59113.15663519676_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38613707.eb38659860.59113.15663519676_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 26.117% 31.576% 5.459%
ea02 24.643% 29.300% 4.657%
ea04 23.398% 28.684% 5.286%
ea05 22.861% 27.492% 4.631%
ea06 25.287% 32.427% 7.139%
ea07 23.333% 27.786% 4.453%
ea08 25.221% 29.750% 4.529%
ea09 23.957% 28.879% 4.922%
ea10 24.064% 28.792% 4.728%
ea11 24.071% 28.851% 4.779%
ea12 45.624% 48.988% 3.364%
ea13 22.592% 26.494% 3.903%
ea14 22.860% 27.279% 4.419%
ea15 22.736% 27.129% 4.393%
ea16 22.349% 26.169% 3.820%
ea17 24.510% 29.475% 4.966%
ea18 25.785% 32.418% 6.634%
ea19 22.220% 26.059% 3.838%
ea20 22.937% 26.939% 4.002%
ea21 22.584% 27.034% 4.451%
ea22 29.415% 34.151% 4.737%
ea23 22.700% 26.852% 4.151%
ea25 24.195% 29.401% 5.206%
ea26 22.938% 26.974% 4.036%
ea27 25.228% 30.659% 5.430%
ea28 25.629% 30.518% 4.889%
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 23.241% 29.661% 6.420%
3 100.000% 100.000% 0.000%
4 46.336% 50.093% 3.757%
5 16.236% 21.740% 5.504%
6 14.852% 20.493% 5.641%
7 13.214% 18.562% 5.349%
8 13.049% 18.326% 5.277%
9 13.592% 18.889% 5.297%
10 19.140% 25.061% 5.921%
11 12.837% 17.535% 4.698%
12 25.706% 29.324% 3.618%
13 20.388% 24.239% 3.852%
14 15.455% 20.057% 4.602%
15 20.110% 24.038% 3.928%
16 23.324% 28.978% 5.655%
17 20.831% 26.895% 6.064%
overwrite_modelcol
False
vis
VLASS2.1.sb38613707.eb38659860.59113.15663519676_split_split.ms
output_dir
 
checkflagmode
vlass-imaging
Start time
2024-04-13 07:10:05.767
End
2024-04-13 07:38:20.187
Duration
0:28:14.421
Note, WebLog generation is not included in the time.

CASA logs for stage 6