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 1.3150e-03 Jy/beam
minimum 1.4302e-04 Jy/beam
mean 3.0171e-04 Jy/beam
median 1.9295e-04 Jy/beam
sigma 2.0485e-04 Jy/beam
MAD rms 4.6517e-05 Jy/beam

RMS images

VLASS2.1.sb38482214.eb38565046.59071.1506340625_split_split.ms

s14_0.VLASS2.1.se.T12t34.J222203_043000.06.2048.v2.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T12t34.J222203_043000.06.2048.v2.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38482214.eb38565046.59071.1506340625_split_split.ms']
output_dir
 
Start time
2025-01-25 22:53:09.286
End
2025-01-25 23:07:46.119
Duration
0:14:36.833
Note, WebLog generation is not included in the time.

CASA logs for stage 16