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 6.7789e-04 Jy/beam
minimum 1.1035e-04 Jy/beam
mean 1.9460e-04 Jy/beam
median 1.3951e-04 Jy/beam
sigma 1.0759e-04 Jy/beam
MAD rms 2.2536e-05 Jy/beam

RMS images

VLASS3.2.sb46314362.eb46777339.60581.99579372685_split_split.ms

VLASS3.2.ql.T01t38.J185949_363000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46314362.eb46777339.60581.99579372685_split_split.ms']
output_dir
 
Start time
2024-10-24 21:31:27.570
End
2024-10-24 21:32:14.144
Duration
0:00:46.574
Note, WebLog generation is not included in the time.

CASA logs for stage 7