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

Calibrated amplitude vs Frequency

VLASS2.1.sb38447583.eb38589602.59083.73025677083_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.sb38447583.eb38589602.59083.73025677083_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38447583.eb38589602.59083.73025677083_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 30.779% 35.401% 4.623%
ea02 30.526% 34.490% 3.965%
ea04 29.377% 34.382% 5.005%
ea05 26.583% 31.021% 4.438%
ea06 31.050% 37.294% 6.244%
ea07 31.215% 35.409% 4.194%
ea08 31.615% 35.520% 3.905%
ea09 30.651% 35.158% 4.506%
ea10 29.349% 34.256% 4.906%
ea11 33.020% 37.243% 4.223%
ea12 32.124% 36.655% 4.531%
ea13 30.797% 34.591% 3.794%
ea14 26.718% 30.824% 4.106%
ea15 28.121% 32.967% 4.847%
ea16 25.974% 29.795% 3.820%
ea17 100.000% 100.000% 0.000%
ea18 32.820% 38.625% 5.804%
ea19 25.702% 29.704% 4.001%
ea20 32.239% 36.155% 3.916%
ea21 26.404% 30.934% 4.531%
ea22 36.570% 40.483% 3.913%
ea23 28.067% 32.164% 4.098%
ea25 31.988% 36.611% 4.624%
ea26 31.750% 35.590% 3.840%
ea27 60.222% 62.771% 2.549%
ea28 30.691% 34.689% 3.998%
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 29.118% 33.077% 3.958%
3 60.294% 62.474% 2.181%
4 85.493% 87.233% 1.740%
5 27.569% 31.568% 3.999%
6 25.655% 29.685% 4.030%
7 23.840% 27.895% 4.055%
8 23.947% 28.026% 4.079%
9 24.766% 29.224% 4.458%
10 29.429% 34.803% 5.374%
11 24.411% 28.391% 3.981%
12 24.254% 27.968% 3.715%
13 24.381% 27.788% 3.406%
14 24.276% 27.731% 3.455%
15 30.839% 35.125% 4.286%
16 43.775% 50.581% 6.806%
17 42.171% 49.345% 7.174%
overwrite_modelcol
False
vis
VLASS2.1.sb38447583.eb38589602.59083.73025677083_split_split.ms
output_dir
 
checkflagmode
vlass-imaging
Start time
2025-01-23 03:15:48.792
End
2025-01-23 03:31:26.631
Duration
0:15:37.839
Note, WebLog generation is not included in the time.

CASA logs for stage 7