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 6.9727e-04 Jy/beam
minimum 1.4185e-04 Jy/beam
mean 2.4047e-04 Jy/beam
median 1.8677e-04 Jy/beam
sigma 1.0694e-04 Jy/beam
MAD rms 3.8315e-05 Jy/beam

RMS images

VLASS3.2.sb45486206.eb46169366.60475.03141015046_split_split.ms

VLASS3.2.ql.T10t22.J143959_003000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45486206.eb46169366.60475.03141015046_split_split.ms']
Start time
2024-07-01 22:20:43.604
End
2024-07-01 22:21:29.648
Duration
0:00:46.044
Note, WebLog generation is not included in the time.

CASA logs for stage 7