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

Calibrated amplitude vs Frequency

VLASS2.1.sb38542200.eb38575552.59076.152969456016_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.sb38542200.eb38575552.59076.152969456016_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38542200.eb38575552.59076.152969456016_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 46.408% 50.925% 4.516%
ea02 44.065% 48.068% 4.003%
ea04 45.225% 50.613% 5.388%
ea05 40.201% 45.433% 5.233%
ea06 45.961% 51.909% 5.948%
ea07 44.896% 48.798% 3.902%
ea08 44.562% 48.010% 3.448%
ea09 41.500% 46.746% 5.245%
ea10 46.056% 50.225% 4.169%
ea11 46.469% 50.616% 4.146%
ea12 46.902% 51.500% 4.598%
ea13 39.056% 44.645% 5.589%
ea14 42.594% 46.808% 4.214%
ea15 45.586% 50.739% 5.153%
ea16 42.209% 46.128% 3.919%
ea17 46.186% 49.936% 3.750%
ea18 47.316% 52.982% 5.666%
ea19 40.052% 44.934% 4.882%
ea20 47.427% 51.386% 3.959%
ea21 41.938% 46.325% 4.387%
ea22 45.319% 49.550% 4.231%
ea23 43.989% 47.792% 3.803%
ea25 46.435% 50.747% 4.311%
ea27 100.000% 100.000% 0.000%
ea28 45.417% 49.269% 3.852%
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 29.541% 34.909% 5.368%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 52.627% 55.884% 3.257%
6 23.924% 28.627% 4.704%
7 20.439% 25.154% 4.715%
8 21.399% 26.206% 4.806%
9 23.670% 28.535% 4.865%
10 25.357% 30.558% 5.201%
11 20.383% 24.893% 4.510%
12 20.198% 24.335% 4.137%
13 26.872% 31.466% 4.594%
14 35.636% 42.585% 6.949%
15 60.900% 66.255% 5.356%
16 92.130% 97.997% 5.866%
17 93.016% 98.008% 4.992%
output_dir
 
checkflagmode
vlass-imaging
overwrite_modelcol
False
vis
VLASS2.1.sb38542200.eb38575552.59076.152969456016_split_split.ms
Start time
2024-04-19 01:22:06.863
End
2024-04-19 01:36:23.910
Duration
0:14:17.047
Note, WebLog generation is not included in the time.

CASA logs for stage 6