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 1.3551e-03 Jy/beam
minimum 1.2435e-04 Jy/beam
mean 2.6377e-04 Jy/beam
median 1.5799e-04 Jy/beam
sigma 2.0546e-04 Jy/beam
MAD rms 2.4458e-05 Jy/beam

RMS images

VLASS3.2.sb45458712.eb46169388.60476.06293818287_split_split.ms

s14_0.VLASS3.2.se.T10t24.J152200_033000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T10t24.J152200_033000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS3.2.sb45458712.eb46169388.60476.06293818287_split_split.ms']
output_dir
 
Start time
2025-07-29 02:13:57.080
End
2025-07-29 02:33:12.547
Duration
0:19:15.467
Note, WebLog generation is not included in the time.

CASA logs for stage 16