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

Calibrated amplitude vs Frequency

VLASS2.1.sb38663900.eb38831428.59145.025327407406_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.sb38663900.eb38831428.59145.025327407406_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 45.553% 50.051% 4.498%
ea02 43.909% 49.174% 5.266%
ea03 39.141% 48.410% 9.269%
ea04 45.511% 48.745% 3.233%
ea05 40.297% 48.255% 7.958%
ea06 42.220% 62.408% 20.187%
ea07 43.383% 47.990% 4.607%
ea08 44.215% 48.478% 4.263%
ea09 41.041% 47.887% 6.846%
ea10 44.944% 49.306% 4.362%
ea11 42.766% 50.294% 7.528%
ea12 45.670% 48.696% 3.027%
ea13 40.026% 47.183% 7.157%
ea14 68.391% 71.594% 3.203%
ea15 39.754% 70.801% 31.047%
ea16 41.655% 47.322% 5.667%
ea17 42.413% 45.949% 3.537%
ea18 46.891% 52.271% 5.381%
ea19 40.007% 46.818% 6.811%
ea20 44.357% 48.179% 3.822%
ea21 41.264% 47.285% 6.021%
ea23 44.723% 50.789% 6.066%
ea24 42.575% 48.782% 6.207%
ea25 45.658% 50.123% 4.465%
ea26 40.848% 47.421% 6.573%
ea27 100.000% 100.000% 0.000%
ea28 44.926% 49.527% 4.601%
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 34.268% 41.456% 7.188%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 30.517% 37.560% 7.042%
6 25.654% 32.899% 7.245%
7 23.901% 31.014% 7.113%
8 24.348% 31.515% 7.167%
9 24.504% 31.503% 6.999%
10 28.789% 35.677% 6.888%
11 23.735% 30.403% 6.668%
12 23.525% 30.154% 6.629%
13 29.781% 36.603% 6.823%
14 38.525% 46.994% 8.470%
15 61.587% 69.534% 7.947%
16 84.319% 94.719% 10.400%
17 82.631% 93.668% 11.036%
checkflagmode
vlass-imaging
output_dir
 
vis
VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms
overwrite_modelcol
False
Start time
2025-01-11 07:59:40.025
End
2025-01-11 08:23:11.731
Duration
0:23:31.706
Note, WebLog generation is not included in the time.

CASA logs for stage 7