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 22.002% 26.874% 4.873%
ea02 21.464% 26.389% 4.925%
ea04 20.181% 26.393% 6.212%
ea05 21.720% 27.329% 5.609%
ea06 22.145% 30.424% 8.278%
ea07 19.461% 24.045% 4.584%
ea08 21.724% 26.267% 4.543%
ea09 21.597% 27.314% 5.717%
ea10 20.522% 25.174% 4.651%
ea11 20.231% 25.002% 4.771%
ea12 19.770% 24.942% 5.171%
ea13 22.750% 27.639% 4.889%
ea14 19.387% 24.401% 5.014%
ea15 19.960% 26.002% 6.042%
ea16 21.208% 25.396% 4.188%
ea17 23.293% 27.290% 3.996%
ea18 21.532% 28.135% 6.603%
ea19 18.720% 23.434% 4.714%
ea20 19.486% 23.857% 4.372%
ea21 19.378% 24.700% 5.323%
ea22 23.966% 29.397% 5.431%
ea23 21.197% 25.394% 4.197%
ea25 20.465% 25.451% 4.986%
ea26 22.786% 27.567% 4.781%
ea27 21.730% 26.849% 5.119%
ea28 21.871% 26.474% 4.603%
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 19.713% 25.589% 5.876%
3 71.578% 75.121% 3.543%
4 48.199% 52.003% 3.804%
5 14.945% 20.287% 5.343%
6 14.136% 19.483% 5.346%
7 12.989% 18.207% 5.218%
8 13.185% 18.366% 5.181%
9 13.754% 19.031% 5.277%
10 19.285% 25.465% 6.180%
11 12.950% 17.475% 4.526%
12 12.672% 16.677% 4.005%
13 12.378% 16.870% 4.492%
14 16.385% 21.146% 4.762%
15 14.473% 18.741% 4.268%
16 20.376% 27.268% 6.893%
17 20.550% 28.047% 7.497%
checkflagmode
vlass-imaging
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38523814.eb38632964.59098.28982543982_split_split.ms
Start time
2025-01-07 06:20:13.149
End
2025-01-07 06:49:20.414
Duration
0:29:07.265
Note, WebLog generation is not included in the time.

CASA logs for stage 7