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

Calibrated amplitude vs Frequency

VLASS2.1.sb38726305.eb38809014.59142.09063322916_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.sb38726305.eb38809014.59142.09063322916_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38726305.eb38809014.59142.09063322916_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 100.000% 100.000% 0.000%
ea02 46.768% 52.447% 5.679%
ea03 39.131% 47.123% 7.992%
ea04 41.756% 47.428% 5.672%
ea05 36.736% 44.350% 7.614%
ea06 100.000% 100.000% 0.000%
ea07 46.382% 51.824% 5.442%
ea08 43.980% 49.773% 5.793%
ea09 39.022% 46.340% 7.317%
ea10 43.978% 49.662% 5.684%
ea11 44.748% 50.484% 5.735%
ea12 44.517% 48.898% 4.381%
ea13 37.660% 44.818% 7.159%
ea14 40.026% 46.373% 6.347%
ea15 36.721% 75.968% 39.247%
ea16 39.246% 45.270% 6.024%
ea17 44.071% 49.575% 5.504%
ea18 48.780% 55.080% 6.300%
ea19 36.395% 43.013% 6.618%
ea20 43.811% 49.144% 5.333%
ea21 38.314% 44.765% 6.450%
ea23 42.067% 47.726% 5.659%
ea24 45.146% 51.238% 6.092%
ea25 44.640% 50.615% 5.975%
ea26 39.031% 45.838% 6.807%
ea27 44.123% 50.079% 5.956%
ea28 44.320% 50.519% 6.200%
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 34.376% 40.701% 6.325%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 60.520% 63.037% 2.516%
6 27.434% 33.538% 6.104%
7 25.753% 31.821% 6.068%
8 26.868% 33.035% 6.167%
9 26.399% 32.433% 6.034%
10 30.102% 35.620% 5.518%
11 25.405% 30.980% 5.574%
12 25.203% 30.749% 5.546%
13 35.547% 41.823% 6.275%
14 42.711% 51.481% 8.770%
15 50.985% 61.157% 10.172%
16 67.988% 85.866% 17.878%
17 62.260% 80.115% 17.855%
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38726305.eb38809014.59142.09063322916_split_split.ms
checkflagmode
vlass-imaging
Start time
2025-01-11 12:34:47.540
End
2025-01-11 13:03:06.556
Duration
0:28:19.016
Note, WebLog generation is not included in the time.

CASA logs for stage 7