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 6.0857e-04 Jy/beam
minimum 1.0782e-04 Jy/beam
mean 1.8076e-04 Jy/beam
median 1.3179e-04 Jy/beam
sigma 9.4112e-05 Jy/beam
MAD rms 1.6740e-05 Jy/beam

RMS images

VLASS3.2.sb45817079.eb46169400.60476.660716388884_split_split.ms

VLASS3.2.ql.T21t09.J083004_433000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45817079.eb46169400.60476.660716388884_split_split.ms']
output_dir
 
Start time
2024-07-10 07:42:38.129
End
2024-07-10 07:43:35.698
Duration
0:00:57.569
Note, WebLog generation is not included in the time.

CASA logs for stage 7