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 1.4440e-03 Jy/beam
minimum 1.0640e-04 Jy/beam
mean 2.4056e-04 Jy/beam
median 1.5027e-04 Jy/beam
sigma 1.7510e-04 Jy/beam
MAD rms 4.5591e-05 Jy/beam

RMS images

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

s14_0.VLASS2.1.se.T20t22.J173414_363000.06.2048.v2.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T20t22.J173414_363000.06.2048.v2.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38642060.eb38643748.59104.02058106482_split_split.ms']
Start time
2025-02-01 14:20:30.201
End
2025-02-01 14:33:24.696
Duration
0:12:54.495
Note, WebLog generation is not included in the time.

CASA logs for stage 16