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 25.055% 30.894% 5.839%
ea02 23.882% 28.859% 4.977%
ea04 22.645% 28.460% 5.814%
ea05 22.106% 27.416% 5.310%
ea06 24.569% 32.477% 7.908%
ea07 22.073% 26.953% 4.880%
ea08 24.180% 28.948% 4.767%
ea09 23.248% 28.873% 5.625%
ea10 23.086% 28.198% 5.112%
ea11 22.677% 27.709% 5.032%
ea12 22.142% 27.117% 4.974%
ea13 22.604% 27.575% 4.970%
ea14 21.802% 26.760% 4.957%
ea15 22.354% 27.978% 5.624%
ea16 23.914% 28.002% 4.088%
ea17 23.709% 28.587% 4.878%
ea18 23.976% 30.542% 6.566%
ea19 20.956% 25.424% 4.468%
ea20 21.862% 26.218% 4.356%
ea21 21.863% 26.966% 5.103%
ea22 26.901% 32.226% 5.325%
ea23 23.980% 28.279% 4.299%
ea25 23.385% 28.802% 5.417%
ea26 23.414% 28.315% 4.902%
ea27 24.374% 29.984% 5.610%
ea28 24.360% 29.513% 5.154%
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 21.440% 28.747% 7.307%
3 67.045% 70.981% 3.935%
4 87.352% 88.301% 0.949%
5 15.203% 20.932% 5.729%
6 13.713% 19.235% 5.522%
7 12.869% 18.266% 5.397%
8 13.067% 18.405% 5.339%
9 13.576% 18.941% 5.366%
10 19.163% 25.594% 6.431%
11 12.863% 17.604% 4.741%
12 12.521% 16.683% 4.162%
13 12.232% 16.780% 4.548%
14 16.423% 21.178% 4.754%
15 14.565% 19.013% 4.448%
16 20.233% 27.507% 7.275%
17 20.114% 27.876% 7.762%
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38523814.eb38632964.59098.28982543982_split_split.ms
checkflagmode
vlass-imaging
Start time
2025-03-07 20:38:18.283
End
2025-03-07 20:57:11.457
Duration
0:18:53.174
Note, WebLog generation is not included in the time.

CASA logs for stage 7