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 1.0995e-03 Jy/beam
minimum 1.0460e-04 Jy/beam
mean 2.1266e-04 Jy/beam
median 1.3184e-04 Jy/beam
sigma 1.6012e-04 Jy/beam
MAD rms 1.7277e-05 Jy/beam

RMS images

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

s13_0.VLASS2.1.se.T28t09.J171601_703000.06.2048.v2.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T28t09.J171601_703000.06.2048.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
2024-05-05 22:00:27.704
End
2024-05-05 22:25:37.922
Duration
0:25:10.218
Note, WebLog generation is not included in the time.

CASA logs for stage 15