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 9.5276e-04 Jy/beam
minimum 1.0585e-04 Jy/beam
mean 2.0287e-04 Jy/beam
median 1.2802e-04 Jy/beam
sigma 1.4662e-04 Jy/beam
MAD rms 1.5023e-05 Jy/beam

RMS images

VLASS2.1.sb38642060.eb38643748.59104.02058106482_split_split.ms

s13_0.VLASS2.1.se.T20t24.J184650_383000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T20t24.J184650_383000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38642060.eb38643748.59104.02058106482_split_split.ms']
output_dir
 
Start time
2024-04-10 23:48:00.744
End
2024-04-11 00:15:52.585
Duration
0:27:51.842
Note, WebLog generation is not included in the time.

CASA logs for stage 15