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

Calibrated amplitude vs Frequency

VLASS2.1.sb38450628.eb38515240.59049.50130047454_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.sb38450628.eb38515240.59049.50130047454_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38450628.eb38515240.59049.50130047454_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 41.427% 48.602% 7.175%
ea02 40.558% 47.365% 6.806%
ea04 41.426% 48.561% 7.135%
ea05 33.665% 42.924% 9.258%
ea06 41.122% 48.383% 7.261%
ea07 41.746% 48.372% 6.627%
ea09 34.197% 43.125% 8.927%
ea10 44.184% 51.555% 7.371%
ea11 41.098% 47.553% 6.455%
ea12 40.664% 46.677% 6.013%
ea13 31.624% 39.874% 8.250%
ea14 35.675% 44.588% 8.913%
ea15 42.197% 49.241% 7.044%
ea16 35.975% 44.394% 8.419%
ea17 41.086% 47.520% 6.433%
ea18 43.610% 51.096% 7.486%
ea19 31.359% 40.022% 8.663%
ea20 40.805% 46.322% 5.517%
ea21 34.460% 43.923% 9.463%
ea22 38.774% 46.578% 7.804%
ea23 39.515% 46.743% 7.227%
ea24 29.429% 38.437% 9.008%
ea25 41.430% 48.225% 6.795%
ea26 33.987% 42.283% 8.296%
ea27 41.741% 48.339% 6.598%
ea28 40.022% 47.685% 7.664%
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 23.398% 29.606% 6.208%
3 98.490% 98.748% 0.258%
4 100.000% 100.000% 0.000%
5 45.884% 50.302% 4.418%
6 23.820% 28.733% 4.913%
7 13.570% 19.166% 5.596%
8 15.534% 21.328% 5.795%
9 14.278% 19.950% 5.673%
10 18.172% 23.339% 5.166%
11 12.856% 17.456% 4.599%
12 13.700% 18.040% 4.339%
13 29.961% 35.573% 5.612%
14 41.991% 52.104% 10.113%
15 45.971% 58.077% 12.107%
16 62.021% 84.516% 22.495%
17 56.833% 80.531% 23.698%
checkflagmode
vlass-imaging
output_dir
 
vis
VLASS2.1.sb38450628.eb38515240.59049.50130047454_split_split.ms
overwrite_modelcol
False
Start time
2024-05-17 19:18:18.876
End
2024-05-17 19:41:45.700
Duration
0:23:26.824
Note, WebLog generation is not included in the time.

CASA logs for stage 7