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

Calibrated amplitude vs Frequency

VLASS2.1.sb38619750.eb38664746.59114.89728754629_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.sb38619750.eb38664746.59114.89728754629_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38619750.eb38664746.59114.89728754629_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 39.765% 44.719% 4.954%
ea02 37.467% 42.148% 4.681%
ea03 39.483% 45.253% 5.769%
ea04 38.258% 43.258% 5.000%
ea05 35.582% 40.448% 4.866%
ea06 39.131% 45.056% 5.924%
ea07 36.508% 41.136% 4.628%
ea08 37.510% 41.768% 4.258%
ea09 37.590% 42.504% 4.914%
ea10 37.405% 42.046% 4.641%
ea11 100.000% 100.000% 0.000%
ea12 35.761% 40.371% 4.611%
ea13 37.581% 41.710% 4.129%
ea14 35.672% 40.338% 4.665%
ea15 38.575% 43.000% 4.425%
ea16 34.410% 38.578% 4.167%
ea17 37.510% 41.900% 4.390%
ea18 42.173% 48.384% 6.211%
ea19 33.980% 38.193% 4.213%
ea20 35.430% 39.650% 4.221%
ea21 35.265% 39.975% 4.710%
ea22 42.320% 46.925% 4.605%
ea23 35.238% 39.641% 4.403%
ea25 37.786% 42.677% 4.891%
ea26 35.909% 40.266% 4.358%
ea27 38.724% 43.585% 4.861%
ea28 38.398% 42.840% 4.442%
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 38.165% 42.567% 4.402%
3 57.496% 61.117% 3.621%
4 60.636% 63.875% 3.239%
5 38.214% 42.718% 4.504%
6 36.097% 40.772% 4.676%
7 34.001% 38.764% 4.764%
8 33.814% 38.484% 4.669%
9 35.398% 40.411% 5.014%
10 41.877% 47.551% 5.675%
11 35.229% 39.992% 4.762%
12 39.199% 43.215% 4.016%
13 33.947% 37.890% 3.943%
14 34.078% 38.088% 4.010%
15 35.051% 39.340% 4.289%
16 41.250% 46.795% 5.545%
17 41.658% 47.380% 5.722%
overwrite_modelcol
False
vis
VLASS2.1.sb38619750.eb38664746.59114.89728754629_split_split.ms
output_dir
 
checkflagmode
vlass-imaging
Start time
2025-01-04 04:10:16.002
End
2025-01-04 04:38:09.657
Duration
0:27:53.655
Note, WebLog generation is not included in the time.

CASA logs for stage 7