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

Calibrated amplitude vs Frequency

VLASS2.1.sb38523814.eb38632964.59098.28982543982_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.sb38523814.eb38632964.59098.28982543982_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38523814.eb38632964.59098.28982543982_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 25.645% 31.993% 6.347%
ea02 23.633% 28.721% 5.089%
ea04 22.451% 28.231% 5.780%
ea05 22.087% 27.257% 5.170%
ea06 24.395% 32.199% 7.804%
ea07 22.258% 27.571% 5.314%
ea08 24.051% 29.147% 5.096%
ea09 23.221% 28.800% 5.579%
ea10 23.657% 29.324% 5.667%
ea11 22.936% 28.425% 5.489%
ea12 22.001% 27.052% 5.050%
ea13 22.206% 26.985% 4.779%
ea14 21.710% 26.749% 5.039%
ea15 22.114% 27.597% 5.483%
ea16 23.753% 27.871% 4.118%
ea17 24.886% 30.450% 5.564%
ea18 23.991% 30.757% 6.766%
ea19 20.810% 25.267% 4.457%
ea20 21.762% 26.300% 4.538%
ea21 21.674% 26.771% 5.098%
ea22 26.516% 31.860% 5.344%
ea23 23.905% 28.433% 4.527%
ea25 23.959% 30.048% 6.090%
ea26 23.190% 27.947% 4.757%
ea27 25.362% 31.583% 6.221%
ea28 24.687% 30.340% 5.653%
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 22.740% 30.359% 7.619%
3 67.850% 71.744% 3.893%
4 83.187% 84.434% 1.247%
5 15.561% 21.595% 6.034%
6 14.441% 20.190% 5.749%
7 13.154% 18.739% 5.586%
8 13.275% 18.762% 5.488%
9 13.804% 19.359% 5.554%
10 19.897% 26.755% 6.858%
11 13.396% 18.585% 5.189%
12 12.873% 17.369% 4.496%
13 12.502% 17.193% 4.691%
14 16.594% 21.410% 4.816%
15 14.583% 19.249% 4.666%
16 19.788% 26.948% 7.160%
17 19.806% 27.419% 7.613%
output_dir
 
checkflagmode
vlass-imaging
overwrite_modelcol
False
vis
VLASS2.1.sb38523814.eb38632964.59098.28982543982_split_split.ms
Start time
2025-04-22 13:16:25.873
End
2025-04-22 13:48:42.536
Duration
0:32:16.664
Note, WebLog generation is not included in the time.

CASA logs for stage 7