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

Calibrated amplitude vs Frequency

VLASS2.2.sb40507148.eb40987311.59548.184427245375_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.sb40507148.eb40987311.59548.184427245375_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.2.sb40507148.eb40987311.59548.184427245375_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 22.067% 27.287% 5.220%
ea03 22.958% 29.109% 6.151%
ea04 22.866% 29.228% 6.362%
ea05 25.734% 31.261% 5.528%
ea06 23.295% 29.112% 5.817%
ea07 23.402% 29.408% 6.005%
ea08 22.546% 27.630% 5.084%
ea09 21.616% 27.032% 5.416%
ea10 25.831% 31.210% 5.380%
ea11 23.627% 29.418% 5.791%
ea12 24.154% 29.669% 5.515%
ea13 23.093% 28.956% 5.863%
ea14 24.673% 29.979% 5.306%
ea15 26.723% 35.379% 8.656%
ea16 22.689% 27.801% 5.112%
ea17 22.348% 27.041% 4.693%
ea18 24.877% 33.822% 8.945%
ea19 24.858% 29.625% 4.766%
ea20 26.124% 31.995% 5.871%
ea21 25.111% 31.059% 5.948%
ea22 23.639% 29.841% 6.202%
ea23 25.293% 30.842% 5.548%
ea24 25.737% 31.779% 6.042%
ea25 22.527% 27.789% 5.262%
ea26 21.164% 25.944% 4.780%
ea27 25.510% 30.954% 5.444%
ea28 23.554% 28.930% 5.375%
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 24.876% 30.497% 5.622%
3 65.433% 69.682% 4.249%
4 94.932% 95.507% 0.576%
5 19.289% 25.783% 6.494%
6 15.532% 21.758% 6.227%
7 13.484% 19.736% 6.253%
8 13.195% 19.542% 6.346%
9 13.588% 19.740% 6.152%
10 18.813% 25.644% 6.831%
11 12.468% 17.578% 5.111%
12 12.178% 16.918% 4.740%
13 12.551% 18.546% 5.995%
14 13.452% 19.766% 6.315%
15 12.970% 18.262% 5.292%
16 19.050% 26.870% 7.819%
17 21.015% 29.488% 8.473%
checkflagmode
vlass-imaging
output_dir
 
vis
VLASS2.2.sb40507148.eb40987311.59548.184427245375_split_split.ms
overwrite_modelcol
False
Start time
2025-06-07 17:10:35.437
End
2025-06-07 17:46:24.718
Duration
0:35:49.281
Note, WebLog generation is not included in the time.

CASA logs for stage 7