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 45.789% 50.388% 4.598%
ea02 45.628% 49.522% 3.894%
ea05 38.024% 43.112% 5.089%
ea06 42.320% 48.910% 6.590%
ea07 43.389% 47.818% 4.429%
ea08 45.069% 48.721% 3.652%
ea09 48.748% 57.058% 8.310%
ea10 44.501% 48.965% 4.463%
ea11 100.000% 100.000% 0.000%
ea12 41.640% 46.614% 4.974%
ea13 43.808% 47.868% 4.059%
ea14 68.990% 71.578% 2.588%
ea15 39.224% 44.815% 5.591%
ea16 100.000% 100.000% 0.000%
ea17 45.318% 49.231% 3.913%
ea18 45.292% 51.145% 5.853%
ea19 38.970% 43.432% 4.462%
ea20 42.743% 47.162% 4.420%
ea21 39.034% 43.941% 4.908%
ea22 45.050% 49.366% 4.316%
ea23 100.000% 100.000% 0.000%
ea25 72.112% 74.083% 1.971%
ea26 42.054% 46.507% 4.453%
ea27 44.816% 49.234% 4.418%
ea28 72.597% 74.926% 2.329%
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 49.256% 52.909% 3.653%
3 66.698% 70.090% 3.392%
4 95.690% 96.248% 0.558%
5 49.652% 53.209% 3.557%
6 46.396% 50.057% 3.661%
7 45.035% 48.682% 3.647%
8 45.541% 49.255% 3.714%
9 45.744% 49.717% 3.973%
10 42.968% 47.338% 4.370%
11 39.027% 42.451% 3.424%
12 38.904% 42.096% 3.191%
13 41.625% 44.682% 3.057%
14 43.361% 46.932% 3.571%
15 54.936% 58.699% 3.763%
16 76.201% 83.712% 7.512%
17 73.441% 81.937% 8.496%
checkflagmode
vlass-imaging
output_dir
 
vis
VLASS2.1.sb38482214.eb38565046.59071.1506340625_split_split.ms
overwrite_modelcol
False
Start time
2024-04-22 01:40:43.810
End
2024-04-22 02:00:39.329
Duration
0:19:55.519
Note, WebLog generation is not included in the time.

CASA logs for stage 6