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

Calibrated amplitude vs Frequency

VLASS2.1.sb38471682.eb38515236.59049.18662664352_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.sb38471682.eb38515236.59049.18662664352_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38471682.eb38515236.59049.18662664352_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 45.473% 50.153% 4.680%
ea02 44.037% 48.204% 4.167%
ea04 43.476% 48.791% 5.315%
ea05 39.579% 45.677% 6.098%
ea06 48.787% 54.904% 6.117%
ea07 46.110% 50.092% 3.982%
ea09 42.318% 48.179% 5.861%
ea10 47.295% 52.232% 4.937%
ea11 44.730% 49.028% 4.298%
ea12 43.370% 48.267% 4.897%
ea13 40.903% 46.189% 5.287%
ea14 41.797% 46.903% 5.106%
ea15 44.706% 50.227% 5.521%
ea16 41.048% 46.184% 5.136%
ea17 45.067% 49.228% 4.161%
ea18 46.374% 51.502% 5.128%
ea19 38.457% 43.979% 5.522%
ea20 43.878% 47.944% 4.066%
ea21 41.006% 46.535% 5.529%
ea22 48.042% 52.665% 4.623%
ea23 43.847% 48.195% 4.349%
ea24 39.730% 46.167% 6.438%
ea25 45.110% 49.692% 4.582%
ea26 41.246% 45.836% 4.591%
ea27 45.538% 49.817% 4.278%
ea28 44.392% 48.575% 4.183%
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 26.555% 33.027% 6.472%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 100.000% 100.000% 0.000%
6 15.879% 21.256% 5.377%
7 14.657% 19.853% 5.196%
8 15.195% 20.496% 5.300%
9 27.297% 31.914% 4.617%
10 18.449% 23.917% 5.468%
11 13.140% 17.417% 4.277%
12 14.028% 18.060% 4.033%
13 17.056% 21.572% 4.517%
14 25.821% 31.552% 5.732%
15 51.527% 59.920% 8.394%
16 83.635% 92.168% 8.532%
17 76.033% 87.410% 11.377%
vis
VLASS2.1.sb38471682.eb38515236.59049.18662664352_split_split.ms
overwrite_modelcol
False
output_dir
 
checkflagmode
vlass-imaging
Start time
2024-04-20 17:19:17.829
End
2024-04-20 17:43:26.813
Duration
0:24:08.984
Note, WebLog generation is not included in the time.

CASA logs for stage 6