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 6.1215e-04 Jy/beam
minimum 1.0796e-04 Jy/beam
mean 1.7141e-04 Jy/beam
median 1.2883e-04 Jy/beam
sigma 8.8168e-05 Jy/beam
MAD rms 1.1387e-05 Jy/beam

RMS images

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

VLASS3.2.ql.T21t09.J080241_423000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45817079.eb46169400.60476.660716388884_split_split.ms']
Start time
2024-07-06 13:46:52.912
End
2024-07-06 13:48:18.873
Duration
0:01:25.961
Note, WebLog generation is not included in the time.

CASA logs for stage 7