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

Calibrated amplitude vs Frequency

VLASS2.1.sb38482214.eb38565046.59071.1506340625_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.sb38482214.eb38565046.59071.1506340625_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38482214.eb38565046.59071.1506340625_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 49.152% 54.922% 5.769%
ea02 48.325% 53.604% 5.279%
ea05 42.811% 49.167% 6.356%
ea06 44.644% 52.634% 7.990%
ea07 48.150% 53.549% 5.399%
ea08 48.367% 53.306% 4.940%
ea09 48.427% 58.962% 10.535%
ea10 48.526% 54.088% 5.562%
ea11 100.000% 100.000% 0.000%
ea12 44.834% 51.097% 6.263%
ea13 41.643% 48.261% 6.618%
ea14 71.364% 75.157% 3.793%
ea15 42.891% 50.326% 7.435%
ea16 100.000% 100.000% 0.000%
ea17 48.676% 53.665% 4.989%
ea18 50.101% 56.139% 6.038%
ea19 42.427% 48.521% 6.095%
ea20 46.281% 51.519% 5.238%
ea21 44.491% 50.164% 5.673%
ea22 46.661% 52.848% 6.187%
ea23 100.000% 100.000% 0.000%
ea25 74.299% 76.091% 1.792%
ea26 42.708% 49.267% 6.559%
ea27 48.979% 54.446% 5.468%
ea28 74.368% 78.083% 3.715%
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 49.192% 52.945% 3.752%
3 84.383% 86.451% 2.068%
4 99.926% 99.934% 0.008%
5 53.373% 56.867% 3.494%
6 45.857% 49.626% 3.769%
7 45.006% 48.687% 3.680%
8 46.015% 49.846% 3.832%
9 45.768% 49.743% 3.975%
10 42.699% 46.483% 3.784%
11 38.914% 42.254% 3.340%
12 38.779% 41.893% 3.114%
13 47.251% 50.659% 3.408%
14 52.288% 57.326% 5.038%
15 58.013% 64.552% 6.539%
16 76.168% 90.830% 14.662%
17 71.168% 88.427% 17.259%
output_dir
 
checkflagmode
vlass-imaging
vis
VLASS2.1.sb38482214.eb38565046.59071.1506340625_split_split.ms
overwrite_modelcol
False
Start time
2024-04-22 05:02:29.141
End
2024-04-22 05:27:53.334
Duration
0:25:24.193
Note, WebLog generation is not included in the time.

CASA logs for stage 6