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 52.949% 58.254% 5.305%
ea02 47.660% 53.231% 5.571%
ea05 43.223% 49.979% 6.756%
ea06 44.834% 52.962% 8.127%
ea07 48.277% 53.993% 5.716%
ea08 47.966% 53.069% 5.103%
ea09 48.308% 58.818% 10.511%
ea10 49.941% 54.845% 4.904%
ea11 53.507% 56.392% 2.886%
ea12 45.202% 51.670% 6.468%
ea13 46.393% 52.358% 5.965%
ea14 70.615% 75.066% 4.451%
ea15 47.730% 54.778% 7.048%
ea16 100.000% 100.000% 0.000%
ea17 49.491% 54.104% 4.614%
ea18 51.608% 57.705% 6.097%
ea19 43.040% 49.420% 6.380%
ea20 46.328% 51.806% 5.479%
ea21 44.971% 51.079% 6.108%
ea22 46.236% 52.514% 6.278%
ea23 100.000% 100.000% 0.000%
ea25 74.850% 76.548% 1.698%
ea26 42.956% 49.338% 6.382%
ea27 49.661% 54.757% 5.096%
ea28 73.679% 77.600% 3.921%
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 45.140% 49.349% 4.208%
3 99.960% 99.961% 0.001%
4 100.000% 100.000% 0.000%
5 56.517% 59.930% 3.412%
6 41.825% 45.870% 4.045%
7 40.207% 44.258% 4.051%
8 41.577% 45.808% 4.231%
9 40.992% 45.307% 4.314%
10 37.885% 41.899% 4.014%
11 33.778% 37.364% 3.586%
12 33.642% 37.010% 3.368%
13 44.435% 48.032% 3.597%
14 50.502% 56.204% 5.702%
15 59.390% 66.743% 7.353%
16 79.660% 93.083% 13.423%
17 70.920% 89.365% 18.444%
output_dir
 
vis
VLASS2.1.sb38482214.eb38565046.59071.1506340625_split_split.ms
overwrite_modelcol
False
checkflagmode
vlass-imaging
Start time
2024-04-22 19:22:16.736
End
2024-04-22 19:48:24.428
Duration
0:26:07.693
Note, WebLog generation is not included in the time.

CASA logs for stage 6