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 45.045% 49.708% 4.663%
ea03 39.860% 46.732% 6.872%
ea04 44.156% 48.366% 4.210%
ea05 40.720% 47.244% 6.523%
ea06 100.000% 100.000% 0.000%
ea07 45.423% 49.932% 4.509%
ea08 44.726% 49.220% 4.494%
ea09 40.914% 46.647% 5.733%
ea10 45.070% 49.552% 4.482%
ea11 45.881% 50.443% 4.562%
ea12 45.674% 49.066% 3.392%
ea13 39.260% 45.128% 5.868%
ea14 43.712% 48.376% 4.663%
ea15 37.674% 76.984% 39.311%
ea16 42.238% 46.715% 4.477%
ea17 45.082% 49.329% 4.247%
ea18 49.135% 54.548% 5.414%
ea19 39.906% 45.649% 5.743%
ea20 45.065% 49.498% 4.433%
ea21 41.959% 46.841% 4.882%
ea23 43.873% 48.305% 4.431%
ea24 43.552% 48.616% 5.065%
ea25 45.741% 50.485% 4.745%
ea26 40.599% 45.991% 5.392%
ea27 45.419% 50.082% 4.664%
ea28 45.400% 50.281% 4.881%
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 35.737% 41.952% 6.215%
3 100.000% 100.000% 0.000%
4 100.000% 100.000% 0.000%
5 41.106% 46.194% 5.088%
6 27.304% 33.339% 6.035%
7 26.004% 32.088% 6.085%
8 26.132% 32.269% 6.137%
9 26.297% 32.245% 5.949%
10 30.171% 35.930% 5.759%
11 25.481% 31.055% 5.573%
12 25.262% 30.818% 5.556%
13 30.797% 36.729% 5.932%
14 39.163% 46.682% 7.519%
15 61.184% 68.913% 7.728%
16 84.562% 94.332% 9.770%
17 82.924% 93.003% 10.079%
vis
VLASS2.1.sb38726305.eb38809014.59142.09063322916_split_split.ms
output_dir
 
overwrite_modelcol
False
checkflagmode
vlass-imaging
Start time
2025-01-11 15:20:04.852
End
2025-01-11 15:52:22.578
Duration
0:32:17.727
Note, WebLog generation is not included in the time.

CASA logs for stage 7