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 1.3116e-03 Jy/beam
minimum 1.2009e-04 Jy/beam
mean 2.4420e-04 Jy/beam
median 1.4975e-04 Jy/beam
sigma 1.9746e-04 Jy/beam
MAD rms 1.8171e-05 Jy/beam

RMS images

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

s14_0.VLASS3.2.se.T10t27.J175401_023000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T10t27.J175401_023000.06.2048.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
2025-07-30 03:16:31.053
End
2025-07-30 03:43:00.298
Duration
0:26:29.246
Note, WebLog generation is not included in the time.

CASA logs for stage 16