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 9.0813e-04 Jy/beam
minimum 9.7505e-05 Jy/beam
mean 1.9288e-04 Jy/beam
median 1.1572e-04 Jy/beam
sigma 1.4924e-04 Jy/beam
MAD rms 1.3139e-05 Jy/beam

RMS images

VLASS2.2.sb40869292.eb40982614.59542.13818863426_split_split.ms

s14_0.VLASS2.2.se.T22t04.J033608_443000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.2.se.T22t04.J033608_443000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.2.sb40869292.eb40982614.59542.13818863426_split_split.ms']
output_dir
 
Start time
2025-04-27 12:55:50.344
End
2025-04-27 13:19:03.455
Duration
0:23:13.111
Note, WebLog generation is not included in the time.

CASA logs for stage 16