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 6.6524e-04 Jy/beam
minimum 1.1977e-04 Jy/beam
mean 1.9486e-04 Jy/beam
median 1.4407e-04 Jy/beam
sigma 9.9764e-05 Jy/beam
MAD rms 1.5068e-05 Jy/beam

RMS images

VLASS3.2.sb45495367.eb46130723.60456.3862030787_split_split.ms

VLASS3.2.ql.T16t26.J184710_233000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45495367.eb46130723.60456.3862030787_split_split.ms']
output_dir
 
Start time
2024-06-27 01:41:45.227
End
2024-06-27 01:42:52.383
Duration
0:01:07.156
Note, WebLog generation is not included in the time.

CASA logs for stage 7