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 1.0702e-03 Jy/beam
minimum 1.1778e-04 Jy/beam
mean 2.2389e-04 Jy/beam
median 1.4414e-04 Jy/beam
sigma 1.5324e-04 Jy/beam
MAD rms 1.9636e-05 Jy/beam

RMS images

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

s13_0.VLASS2.1.se.T23t17.J163937_493000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T23t17.J163937_493000.06.2048.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
2024-05-11 00:05:42.356
End
2024-05-11 00:32:01.330
Duration
0:26:18.974
Note, WebLog generation is not included in the time.

CASA logs for stage 15