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 40.740% 47.334% 6.594%
ea02 41.061% 47.373% 6.312%
ea03 34.766% 44.549% 9.783%
ea04 38.282% 43.872% 5.591%
ea05 32.364% 42.966% 10.603%
ea06 32.624% 55.088% 22.464%
ea07 39.805% 46.167% 6.362%
ea08 40.637% 46.967% 6.330%
ea09 38.633% 46.992% 8.359%
ea10 40.705% 47.052% 6.347%
ea11 33.368% 42.965% 9.597%
ea12 39.809% 44.700% 4.891%
ea13 36.534% 44.672% 8.138%
ea14 42.153% 50.294% 8.141%
ea15 31.634% 66.588% 34.955%
ea16 36.388% 45.027% 8.638%
ea17 34.288% 39.905% 5.617%
ea18 41.362% 48.849% 7.486%
ea19 33.556% 43.923% 10.367%
ea20 35.893% 42.304% 6.411%
ea21 35.004% 44.028% 9.024%
ea23 40.180% 48.576% 8.396%
ea24 40.316% 47.165% 6.848%
ea25 40.951% 47.520% 6.569%
ea26 37.362% 45.353% 7.991%
ea27 100.000% 100.000% 0.000%
ea28 41.372% 48.005% 6.633%
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 30.057% 37.546% 7.489%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 31.045% 38.363% 7.318%
6 21.780% 29.325% 7.545%
7 19.977% 27.400% 7.422%
8 21.720% 29.186% 7.466%
9 20.970% 28.260% 7.290%
10 25.237% 32.190% 6.953%
11 19.900% 26.753% 6.854%
12 19.705% 26.515% 6.811%
13 33.406% 41.348% 7.942%
14 42.083% 52.260% 10.177%
15 41.811% 54.407% 12.597%
16 58.945% 81.639% 22.693%
17 53.237% 75.982% 22.745%
checkflagmode
vlass-imaging
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms
Start time
2025-01-11 13:34:01.030
End
2025-01-11 14:05:50.515
Duration
0:31:49.485
Note, WebLog generation is not included in the time.

CASA logs for stage 7