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 1.2420e-03 Jy/beam
minimum 1.0816e-04 Jy/beam
mean 2.1141e-04 Jy/beam
median 1.5183e-04 Jy/beam
sigma 1.2184e-04 Jy/beam
MAD rms 3.8727e-05 Jy/beam

RMS images

VLASS3.2.sb45644347.eb46193805.60498.398266018514_split_split.ms

VLASS3.2.ql.T19t02.J013535_323000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45644347.eb46193805.60498.398266018514_split_split.ms']
output_dir
 
Start time
2024-08-15 00:19:24.366
End
2024-08-15 00:19:59.411
Duration
0:00:35.045
Note, WebLog generation is not included in the time.

CASA logs for stage 7