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

Calibrated amplitude vs Frequency

VLASS2.1.sb38625952.eb38714976.59133.44101303241_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.sb38625952.eb38714976.59133.44101303241_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38625952.eb38714976.59133.44101303241_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 43.178% 47.020% 3.842%
ea02 31.427% 35.830% 4.403%
ea03 28.318% 34.125% 5.807%
ea04 30.712% 36.018% 5.306%
ea05 27.402% 32.111% 4.709%
ea06 30.170% 37.051% 6.881%
ea07 32.004% 36.706% 4.703%
ea08 32.205% 36.604% 4.399%
ea09 29.252% 34.081% 4.829%
ea10 32.873% 37.467% 4.594%
ea11 30.134% 35.289% 5.155%
ea12 31.105% 36.025% 4.920%
ea13 27.686% 31.880% 4.194%
ea15 27.377% 31.954% 4.577%
ea16 28.601% 32.768% 4.166%
ea17 32.241% 36.528% 4.287%
ea18 34.096% 41.116% 7.020%
ea19 27.931% 32.331% 4.400%
ea20 29.245% 34.296% 5.051%
ea21 28.527% 33.255% 4.728%
ea22 30.671% 35.887% 5.216%
ea23 30.772% 35.413% 4.641%
ea24 32.170% 36.728% 4.558%
ea25 31.110% 36.529% 5.419%
ea26 27.860% 31.822% 3.962%
ea27 33.187% 38.177% 4.991%
ea28 33.245% 38.194% 4.948%
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 26.032% 32.196% 6.164%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 29.168% 34.277% 5.110%
6 15.563% 20.856% 5.293%
7 14.319% 19.554% 5.236%
8 15.061% 20.370% 5.309%
9 14.524% 19.788% 5.264%
10 19.072% 24.262% 5.190%
11 13.257% 17.416% 4.159%
12 13.063% 17.008% 3.945%
13 12.876% 17.292% 4.416%
14 14.630% 19.804% 5.173%
15 26.865% 32.228% 5.363%
16 41.219% 50.180% 8.961%
17 38.277% 46.744% 8.467%
vis
VLASS2.1.sb38625952.eb38714976.59133.44101303241_split_split.ms
overwrite_modelcol
False
output_dir
 
checkflagmode
vlass-imaging
Start time
2025-01-11 06:08:09.729
End
2025-01-11 06:38:45.311
Duration
0:30:35.581
Note, WebLog generation is not included in the time.

CASA logs for stage 7