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 6.9899e-04 Jy/beam
minimum 1.0851e-04 Jy/beam
mean 1.7248e-04 Jy/beam
median 1.3038e-04 Jy/beam
sigma 8.6555e-05 Jy/beam
MAD rms 1.2004e-05 Jy/beam

RMS images

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

VLASS3.2.ql.T23t10.J095401_513000.10.2048.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
2024-08-14 20:27:32.166
End
2024-08-14 20:28:54.792
Duration
0:01:22.626
Note, WebLog generation is not included in the time.

CASA logs for stage 7