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 1.0704e-03 Jy/beam
minimum 1.0477e-04 Jy/beam
mean 2.0602e-04 Jy/beam
median 1.2787e-04 Jy/beam
sigma 1.5510e-04 Jy/beam
MAD rms 1.4871e-05 Jy/beam

RMS images

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

s13_0.VLASS2.1.se.T28t09.J163042_713000.06.2048.v2.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T28t09.J163042_713000.06.2048.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 11:42:17.574
End
2024-05-05 12:08:42.826
Duration
0:26:25.253
Note, WebLog generation is not included in the time.

CASA logs for stage 15