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 21.321% 26.136% 4.815%
ea02 20.407% 25.208% 4.800%
ea04 19.776% 25.587% 5.811%
ea05 19.356% 24.750% 5.394%
ea06 21.860% 29.917% 8.057%
ea07 19.465% 23.885% 4.420%
ea08 21.209% 25.734% 4.525%
ea09 22.683% 28.323% 5.640%
ea10 20.289% 24.817% 4.528%
ea11 19.548% 24.077% 4.529%
ea12 19.317% 24.234% 4.917%
ea13 19.987% 25.109% 5.122%
ea14 22.409% 27.003% 4.594%
ea15 19.649% 25.467% 5.818%
ea16 21.508% 25.571% 4.063%
ea17 22.779% 26.770% 3.991%
ea18 21.411% 27.828% 6.417%
ea19 23.135% 27.423% 4.288%
ea20 18.986% 23.202% 4.215%
ea21 19.189% 24.329% 5.140%
ea22 23.804% 29.400% 5.597%
ea23 21.657% 25.805% 4.148%
ea25 20.245% 25.027% 4.782%
ea26 21.352% 26.210% 4.858%
ea27 21.251% 25.975% 4.725%
ea28 21.092% 25.507% 4.416%
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 18.612% 24.062% 5.450%
3 63.351% 65.998% 2.647%
4 56.120% 59.448% 3.328%
5 14.463% 19.668% 5.205%
6 15.096% 20.298% 5.202%
7 12.567% 17.691% 5.124%
8 12.592% 17.693% 5.101%
9 13.472% 18.834% 5.362%
10 19.537% 25.773% 6.235%
11 16.480% 20.933% 4.453%
12 12.517% 16.584% 4.068%
13 12.354% 16.639% 4.284%
14 15.900% 20.454% 4.554%
15 13.430% 17.684% 4.254%
16 18.386% 25.316% 6.930%
17 19.699% 27.262% 7.562%
overwrite_modelcol
False
output_dir
 
vis
VLASS2.1.sb38523814.eb38632964.59098.28982543982_split_split.ms
checkflagmode
vlass-imaging
Start time
2025-01-07 04:43:17.126
End
2025-01-07 05:12:36.810
Duration
0:29:19.684
Note, WebLog generation is not included in the time.

CASA logs for stage 7