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

Calibrated amplitude vs Frequency

VLASS2.1.sb38663900.eb38831428.59145.025327407406_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.sb38663900.eb38831428.59145.025327407406_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 40.447% 46.703% 6.256%
ea02 40.586% 46.542% 5.957%
ea03 34.781% 43.656% 8.875%
ea04 37.508% 42.783% 5.275%
ea05 33.816% 43.288% 9.472%
ea06 33.402% 53.655% 20.253%
ea07 40.232% 46.043% 5.811%
ea08 40.356% 46.252% 5.895%
ea09 38.635% 46.085% 7.450%
ea10 41.256% 47.138% 5.882%
ea11 33.643% 42.207% 8.564%
ea12 39.067% 43.598% 4.531%
ea13 39.820% 46.997% 7.176%
ea14 37.175% 45.302% 8.127%
ea15 31.893% 65.914% 34.021%
ea16 36.340% 44.334% 7.994%
ea17 33.377% 38.330% 4.953%
ea18 40.950% 47.999% 7.050%
ea19 33.995% 43.523% 9.527%
ea20 35.636% 41.305% 5.669%
ea21 35.410% 43.658% 8.248%
ea23 42.811% 49.373% 6.562%
ea24 40.082% 46.103% 6.021%
ea25 41.055% 47.181% 6.126%
ea26 37.748% 45.171% 7.423%
ea27 100.000% 100.000% 0.000%
ea28 41.127% 47.415% 6.287%
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 29.911% 37.242% 7.331%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 31.357% 38.307% 6.949%
6 23.636% 30.826% 7.189%
7 21.360% 28.438% 7.078%
8 22.858% 30.019% 7.161%
9 22.300% 29.252% 6.952%
10 26.635% 33.300% 6.665%
11 21.452% 28.026% 6.574%
12 21.262% 27.777% 6.515%
13 32.347% 39.864% 7.517%
14 39.055% 48.598% 9.543%
15 39.509% 51.066% 11.558%
16 55.357% 75.519% 20.161%
17 53.639% 72.464% 18.825%
checkflagmode
vlass-imaging
vis
VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms
output_dir
 
overwrite_modelcol
False
Start time
2025-02-20 03:35:50.550
End
2025-02-20 03:50:48.364
Duration
0:14:57.814
Note, WebLog generation is not included in the time.

CASA logs for stage 7