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 1.0708e-03 Jy/beam
minimum 1.1740e-04 Jy/beam
mean 2.2954e-04 Jy/beam
median 1.4960e-04 Jy/beam
sigma 1.5745e-04 Jy/beam
MAD rms 2.6106e-05 Jy/beam

RMS images

VLASS2.1.sb38528342.eb38565674.59072.03519471065_split_split.ms

s13_0.VLASS2.1.se.T23t17.J165953_483000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T23t17.J165953_483000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38528342.eb38565674.59072.03519471065_split_split.ms']
output_dir
 
Start time
2024-05-12 17:16:27.061
End
2024-05-12 17:39:24.646
Duration
0:22:57.586
Note, WebLog generation is not included in the time.

CASA logs for stage 15