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 1.0317e-03 Jy/beam
minimum 1.2288e-04 Jy/beam
mean 2.1779e-04 Jy/beam
median 1.6483e-04 Jy/beam
sigma 1.0999e-04 Jy/beam
MAD rms 3.2808e-05 Jy/beam

RMS images

VLASS3.2.sb45641685.eb46193797.60497.56720813658_split_split.ms

VLASS3.2.ql.T18t11.J073659_313000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45641685.eb46193797.60497.56720813658_split_split.ms']
output_dir
 
Start time
2024-07-19 15:24:07.137
End
2024-07-19 15:25:00.521
Duration
0:00:53.383
Note, WebLog generation is not included in the time.

CASA logs for stage 7