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 9.4757e-04 Jy/beam
minimum 1.1607e-04 Jy/beam
mean 1.9035e-04 Jy/beam
median 1.4420e-04 Jy/beam
sigma 9.6669e-05 Jy/beam
MAD rms 1.5703e-05 Jy/beam

RMS images

VLASS3.2.sb45507366.eb46194183.60502.100238935185_split_split.ms

VLASS3.2.ql.T11t21.J132200_023000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45507366.eb46194183.60502.100238935185_split_split.ms']
Start time
2024-07-17 13:26:59.028
End
2024-07-17 13:28:22.096
Duration
0:01:23.067
Note, WebLog generation is not included in the time.

CASA logs for stage 7