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 1.3564e-03 Jy/beam
minimum 1.0638e-04 Jy/beam
mean 2.2577e-04 Jy/beam
median 1.2786e-04 Jy/beam
sigma 1.9688e-04 Jy/beam
MAD rms 1.4825e-05 Jy/beam

RMS images

VLASS3.2.sb45669584.eb45749254.60430.55515966435_split_split.ms

s14_0.VLASS3.2.se.T22t22.J211927_443000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T22t22.J211927_443000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS3.2.sb45669584.eb45749254.60430.55515966435_split_split.ms']
output_dir
 
Start time
2025-07-28 07:37:16.926
End
2025-07-28 08:00:11.885
Duration
0:22:54.959
Note, WebLog generation is not included in the time.

CASA logs for stage 16