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 43.468% 48.483% 5.015%
ea02 42.485% 47.645% 5.160%
ea03 37.521% 47.164% 9.643%
ea04 43.446% 47.185% 3.739%
ea05 37.916% 46.465% 8.549%
ea06 39.093% 58.697% 19.604%
ea07 41.807% 46.859% 5.052%
ea08 42.773% 47.537% 4.764%
ea09 39.616% 46.857% 7.241%
ea10 42.862% 47.727% 4.865%
ea11 39.563% 47.544% 7.981%
ea12 43.606% 47.000% 3.395%
ea13 38.158% 45.465% 7.307%
ea14 85.347% 87.179% 1.831%
ea15 36.833% 69.507% 32.674%
ea16 40.008% 46.196% 6.189%
ea17 40.015% 44.100% 4.085%
ea18 45.184% 51.055% 5.871%
ea19 38.234% 45.552% 7.319%
ea20 41.661% 46.234% 4.574%
ea21 39.678% 46.277% 6.599%
ea23 41.897% 47.483% 5.586%
ea24 41.200% 47.760% 6.560%
ea25 43.792% 48.734% 4.942%
ea26 38.973% 45.923% 6.950%
ea27 100.000% 100.000% 0.000%
ea28 43.520% 48.581% 5.061%
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 33.678% 40.744% 7.066%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 30.821% 37.694% 6.873%
6 25.588% 32.697% 7.108%
7 24.158% 31.132% 6.973%
8 24.709% 31.729% 7.020%
9 24.823% 31.667% 6.844%
10 29.106% 35.845% 6.739%
11 24.049% 30.594% 6.546%
12 23.856% 30.353% 6.497%
13 30.274% 37.007% 6.733%
14 37.585% 46.080% 8.495%
15 56.325% 65.317% 8.992%
16 77.294% 90.477% 13.183%
17 73.972% 87.824% 13.852%
checkflagmode
vlass-imaging
vis
VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms
overwrite_modelcol
False
output_dir
 
Start time
2025-01-11 11:47:33.707
End
2025-01-11 12:20:06.131
Duration
0:32:32.424
Note, WebLog generation is not included in the time.

CASA logs for stage 7