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 1.1194e-03 Jy/beam
minimum 1.1595e-04 Jy/beam
mean 2.4788e-04 Jy/beam
median 1.5903e-04 Jy/beam
sigma 1.7134e-04 Jy/beam
MAD rms 4.2948e-05 Jy/beam

RMS images

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

s14_0.VLASS2.1.se.T23t18.J170259_483000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T23t18.J170259_483000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38528342.eb38565674.59072.03519471065_split_split.ms']
Start time
2025-01-11 20:00:11.818
End
2025-01-11 20:15:10.965
Duration
0:14:59.147
Note, WebLog generation is not included in the time.

CASA logs for stage 16