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 6.1272e-04 Jy/beam
minimum 1.0705e-04 Jy/beam
mean 1.6891e-04 Jy/beam
median 1.2770e-04 Jy/beam
sigma 8.5339e-05 Jy/beam
MAD rms 1.1140e-05 Jy/beam

RMS images

VLASS3.2.sb45781633.eb46186110.60491.63280148148_split_split.ms

VLASS3.2.ql.T23t08.J072055_483000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45781633.eb46186110.60491.63280148148_split_split.ms']
Start time
2024-08-15 01:37:06.579
End
2024-08-15 01:38:35.344
Duration
0:01:28.765
Note, WebLog generation is not included in the time.

CASA logs for stage 7