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 7.1588e-04 Jy/beam
minimum 1.1501e-04 Jy/beam
mean 1.8811e-04 Jy/beam
median 1.4307e-04 Jy/beam
sigma 9.4425e-05 Jy/beam
MAD rms 1.6005e-05 Jy/beam

RMS images

VLASS3.2.sb45491407.eb46190101.60493.392252210644_split_split.ms

VLASS3.2.ql.T15t26.J185534_193000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45491407.eb46190101.60493.392252210644_split_split.ms']
Start time
2024-07-11 18:52:42.091
End
2024-07-11 18:54:00.158
Duration
0:01:18.067
Note, WebLog generation is not included in the time.

CASA logs for stage 7