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 8.8026e-04 Jy/beam
minimum 1.1215e-04 Jy/beam
mean 1.8223e-04 Jy/beam
median 1.3768e-04 Jy/beam
sigma 9.5656e-05 Jy/beam
MAD rms 1.3609e-05 Jy/beam

RMS images

VLASS3.2.sb45730661.eb46199303.60503.65379115741_split_split.ms

VLASS3.2.ql.T19t11.J083611_343000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45730661.eb46199303.60503.65379115741_split_split.ms']
output_dir
 
Start time
2024-07-17 22:07:03.599
End
2024-07-17 22:08:35.359
Duration
0:01:31.760
Note, WebLog generation is not included in the time.

CASA logs for stage 7