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

Calibrated amplitude vs Frequency

VLASS2.2.sb40233904.eb40478968.59488.05569084491_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.sb40233904.eb40478968.59488.05569084491_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.2.sb40233904.eb40478968.59488.05569084491_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 25.280% 30.710% 5.430%
ea02 29.472% 34.453% 4.981%
ea03 26.674% 33.421% 6.747%
ea04 23.994% 30.097% 6.103%
ea06 23.520% 28.941% 5.422%
ea07 24.074% 30.293% 6.218%
ea08 26.125% 30.948% 4.823%
ea09 24.307% 29.809% 5.502%
ea10 26.021% 31.602% 5.582%
ea11 26.289% 31.078% 4.789%
ea12 23.906% 29.122% 5.216%
ea13 29.308% 34.489% 5.181%
ea14 24.143% 29.434% 5.292%
ea15 24.779% 30.461% 5.682%
ea16 26.661% 31.597% 4.936%
ea17 22.442% 26.598% 4.155%
ea18 27.008% 36.525% 9.516%
ea19 24.731% 29.555% 4.824%
ea20 27.273% 32.277% 5.004%
ea21 26.122% 31.313% 5.191%
ea22 23.346% 28.436% 5.090%
ea23 24.723% 29.835% 5.113%
ea24 23.934% 29.554% 5.620%
ea25 25.974% 31.598% 5.624%
ea26 23.758% 28.827% 5.069%
ea27 26.055% 31.528% 5.473%
ea28 26.924% 32.300% 5.376%
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 26.668% 31.833% 5.164%
3 100.000% 100.000% 0.000%
4 64.378% 68.190% 3.812%
5 22.990% 28.559% 5.569%
6 23.598% 29.069% 5.471%
7 13.607% 19.584% 5.976%
8 13.417% 19.564% 6.147%
9 14.047% 20.116% 6.070%
10 19.236% 26.044% 6.808%
11 13.035% 18.354% 5.319%
12 12.813% 17.735% 4.922%
13 13.145% 17.911% 4.766%
14 13.039% 18.092% 5.053%
15 13.784% 18.677% 4.893%
16 21.021% 29.434% 8.413%
17 22.241% 31.536% 9.294%
output_dir
 
overwrite_modelcol
False
vis
VLASS2.2.sb40233904.eb40478968.59488.05569084491_split_split.ms
checkflagmode
vlass-imaging
Start time
2025-05-14 13:05:04.668
End
2025-05-14 13:40:32.606
Duration
0:35:27.938
Note, WebLog generation is not included in the time.

CASA logs for stage 7