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 44.756% 48.694% 3.938%
ea02 43.036% 48.087% 5.051%
ea03 41.404% 49.022% 7.617%
ea04 44.448% 47.210% 2.762%
ea05 39.809% 46.557% 6.747%
ea06 42.215% 60.813% 18.598%
ea07 44.079% 47.893% 3.813%
ea08 43.475% 47.208% 3.733%
ea09 42.056% 47.618% 5.562%
ea10 44.748% 48.501% 3.753%
ea11 42.195% 48.657% 6.462%
ea12 44.677% 47.292% 2.616%
ea13 40.453% 47.238% 6.785%
ea14 68.749% 71.668% 2.919%
ea15 42.103% 71.349% 29.246%
ea16 41.696% 47.102% 5.406%
ea17 42.436% 44.995% 2.560%
ea18 46.400% 51.338% 4.938%
ea19 40.502% 46.438% 5.936%
ea20 43.505% 46.767% 3.262%
ea21 41.644% 47.135% 5.491%
ea23 44.466% 48.796% 4.331%
ea24 42.152% 47.722% 5.570%
ea25 44.920% 48.778% 3.858%
ea26 41.607% 46.894% 5.287%
ea27 100.000% 100.000% 0.000%
ea28 44.436% 48.410% 3.974%
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 35.312% 42.674% 7.362%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 31.402% 38.830% 7.429%
6 23.997% 31.516% 7.519%
7 22.512% 29.819% 7.307%
8 23.299% 30.627% 7.329%
9 23.260% 30.450% 7.190%
10 27.783% 34.985% 7.202%
11 22.259% 28.995% 6.736%
12 22.065% 28.752% 6.687%
13 23.471% 30.485% 7.014%
14 34.284% 41.393% 7.108%
15 64.841% 70.771% 5.929%
16 90.927% 95.989% 5.062%
17 90.567% 95.638% 5.071%
checkflagmode
vlass-imaging
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms
Start time
2025-01-11 12:46:26.623
End
2025-01-11 13:14:03.314
Duration
0:27:36.691
Note, WebLog generation is not included in the time.

CASA logs for stage 7