RMS Images are meant to represent the root-mean-square deviation from the mean (rmsd) appropriate to measure the noise level in a Gaussian distribution.

maximum 6.1446e-04 Jy/beam
minimum 1.1103e-04 Jy/beam
mean 1.7420e-04 Jy/beam
median 1.3395e-04 Jy/beam
sigma 8.5533e-05 Jy/beam
MAD rms 1.4851e-05 Jy/beam

RMS images

VLASS3.2.sb45766702.eb46193492.60496.47277112269_split_split.ms

VLASS3.2.ql.T20t05.J034018_393000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45766702.eb46193492.60496.47277112269_split_split.ms']
Start time
2024-07-17 10:14:05.645
End
2024-07-17 10:15:34.255
Duration
0:01:28.610
Note, WebLog generation is not included in the time.

CASA logs for stage 7