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 1.5230e-03 Jy/beam
minimum 1.1248e-04 Jy/beam
mean 2.3107e-04 Jy/beam
median 1.3596e-04 Jy/beam
sigma 1.9520e-04 Jy/beam
MAD rms 1.3951e-05 Jy/beam

RMS images

VLASS3.2.sb45489670.eb46132517.60459.18880607639_split_split.ms

s14_0.VLASS3.2.se.T15t23.J164443_183000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T15t23.J164443_183000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS3.2.sb45489670.eb46132517.60459.18880607639_split_split.ms']
output_dir
 
Start time
2025-08-04 10:47:16.557
End
2025-08-04 11:13:36.621
Duration
0:26:20.064
Note, WebLog generation is not included in the time.

CASA logs for stage 16